Updated on 2024/03/20

写真a

 
KOKURYO, Toshio
 
Organization
Nagoya University Hospital Associate professor of hospital
Title
Associate professor of hospital

Degree 1

  1. 医学博士 ( 2004.3   名古屋大学 ) 

Research History 10

  1. 名古屋大学医学部附属病院消化器外科1 講師

    2018.10

      More details

    Country:Japan

  2. 名古屋大学医学部附属病院消化器外科1 病院講師

    2017.7 - 2018.9

      More details

    Country:Japan

  3. 名古屋大学医学部附属病院消化器外科1 病院助教

    2017.4 - 2017.6

      More details

    Country:Japan

  4. 名古屋大学大学院医学系研究科腫瘍外科 特任講師

    2011.4 - 2017.3

      More details

    Country:Japan

  5. 名古屋大学大学院医学系研究科腫瘍外科 特任助教

    2008.4 - 2011.3

      More details

    Country:Japan

  6. 名古屋大学大学院医学系研究科腫瘍外科 博士研究員

    2004.4 - 2008.3

      More details

    Country:Japan

  7. 国家公務員共済組合東海病院外科 医員

    1998.4 - 2000.3

      More details

    Country:Japan

  8. 愛知県がんセンター消化器外科 レジデント

    1996.4 - 1998.3

      More details

    Country:Japan

  9. 東海産業医療団中央病院外科 医員

    1994.6 - 1996.3

      More details

    Country:Japan

  10. 国立国際医療センター 臨床研修医

    1992.6 - 1994.5

      More details

    Country:Japan

▼display all

Education 2

  1. Nagoya University   Graduate School, Division of Medical Sciences

    - 2004.3

      More details

    Country: Japan

  2. Gifu University   Faculty of Medicine

    - 1992.3

      More details

    Country: Japan

Professional Memberships 12

  1. 日本外科学会

  2. 日本肝胆膵外科学会

  3. 日本癌学会

  4. 日本癌治療学会

  5. 日本消化器外科学会

  6. 日本胆道学会

  7. 日本腹部救急医学会

  8. 日本臨床外科学会

  9. American Association for Cancer Research   active member

  10. 日本膵臓学会

  11. 日本がん分子標的治療学会

  12. 日本核酸医薬学会

▼display all

 

Papers 74

  1. Patient survey on cancer genomic medicine in Japan under the national health insurance system

    Kage, H; Akiyama, N; Chang, H; Shinozaki-Ushiku, A; Ka, M; Kawata, J; Muto, M; Okuma, Y; Okita, N; Tsuchihara, K; Kikuchi, J; Shirota, H; Hayashi, H; Kokuryo, T; Yachida, S; Hirasawa, A; Kubo, M; Kenmotsu, H; Tanabe, M; Ushiku, T; Muto, K; Seto, Y; Oda, K

    CANCER SCIENCE   Vol. 115 ( 3 ) page: 954 - 962   2024.1

     More details

  2. Calculation of medical personnel expenses to conduct a comprehensive genomic profiling test in Japan

    Kage, H; Oda, K; Muto, M; Tsuchihara, K; Okita, N; Okuma, Y; Kikuchi, J; Shirota, H; Hayashi, H; Kokuryo, T; Sakai, D; Hirasawa, A; Kubo, M; Kenmotsu, H; Akiyama, N; Shinozaki-Ushiku, A; Tanabe, M; Ushiku, T; Miyagawa, K; Seto, Y

    ANNALS OF ONCOLOGY   Vol. 34   page: S1445 - S1445   2023.11

  3. Human resources for administrative work to carry out a comprehensive genomic profiling test in Japan

    Kage, H; Oda, K; Muto, M; Tsuchihara, K; Okita, N; Okuma, Y; Kikuchi, J; Shirota, H; Hayashi, H; Kokuryo, T; Sakai, D; Hirasawa, A; Kubo, M; Kenmotsu, H; Akiyama, N; Shinozaki-Ushiku, A; Tanabe, M; Ushiku, T; Miyagawa, K; Seto, Y

    CANCER SCIENCE   Vol. 114 ( 7 ) page: 3041 - 3049   2023.7

     More details

  4. Cyclodextrin Conjugated alpha-Bisabolol Suppresses FAK Phosphorylation and Induces Apoptosis in Pancreatic Cancer

    Kano Mikiko takebayashi, Kokuryo Toshio, Baba Taisuke, Yamazaki Kimitoshi, Yamaguchi Junpei, Sunagawa Masaki, Ogura Atsushi, Watanabe Nobuyuki, Onoe Shunsuke, Miyata Kazushi, Mizuno Takashi, Uehara Kay, Igami Tsuyoshi, Yokoyama Yukihiro, Ebata Tomoki, Nagino Masato

    ANTICANCER RESEARCH   Vol. 43 ( 3 ) page: 1009 - 1016   2023.3

     More details

  5. pH regulation might increase drug sensitivity in pancreatic ductal adenocarcinoma

    Sunagawa, M; Kokuryo, T; Yokoyama, Y

    CANCER SCIENCE   Vol. 114   page: 2142 - 2142   2023.2

     More details

  6. Novel CAR-T cell therapy for solid tumors targeting epithelial V-like antigen 1

    Osaki, M; Terakura, S; Sunagawa, M; Kokuryo, T; Nishida, T; Murata, M; Kiyoi, H

    CANCER SCIENCE   Vol. 114   page: 1415 - 1415   2023.2

     More details

  7. Antitumor Effects of Deep Ultraviolet Irradiation for Pancreatic Cancer.

    Yamazaki K, Kokuryo T, Yamaguchi J, Sunagawa M, Ogura A, Watanabe N, Onoe S, Miyata K, Mizuno T, Uehara K, Igami T, Yokoyama Y, Ebata T, Nagino M

    Anticancer research   Vol. 43 ( 2 ) page: 621 - 630   2023.2

     More details

    Language:English  

    DOI: 10.21873/anticanres.16198

    PubMed

  8. Impact of combined resection of the internal iliac artery on loss of volume of the gluteus muscles after pelvic exenteration

    Murata Yuki, Uehara Kay, Ogura Atsushi, Ishigaki Satoko, Aiba Toshisada, Mizuno Takashi, Kokuryo Toshio, Yokoyama Yukihiro, Yatsuya Hiroshi, Ebata Tomoki

    SURGERY TODAY     2022.12

     More details

  9. Minimum radial margin in pelvic exenteration for locally advanced or recurrent rectal cancer

    Aiba Toshisada, Uehara Kay, Tsuyuki Yuta, Ogura Atsushi, Murata Yuki, Mizuno Takashi, Yamaguchi Junpei, Kokuryo Toshio, Yokoyama Yukihiro, Ebata Tomoki

    EJSO   Vol. 48 ( 12 ) page: 2502 - 2508   2022.12

     More details

  10. Trefoil factor 1 inhibits the development of esophageal adenocarcinoma from Barrett's epithelium

    Hasebe Keiji, Yamazaki Kimitoshi, Yamaguchi Junpei, Kokuryo Toshio, Yokoyama Yukihiro, Miyata Kazushi, Fukaya Masahide, Nagino Masato, Ebata Tomoki

    LABORATORY INVESTIGATION   Vol. 102 ( 8 ) page: 885 - 895   2022.8

     More details

  11. Trefoil factor family 2 inhibits cholangiocarcinogenesis by regulating the PTEN pathway in mice

    Hasebe Keiji, Yamaguchi Junpei, Kokuryo Toshio, Yokoyama Yukihiro, Ochiai Yosuke, Nagino Masato, Ebata Tomoki

    CARCINOGENESIS   Vol. 42 ( 12 ) page: 1496 - 1505   2021.12

     More details

  12. A presurgical prognostic stratification based on nutritional assessment and carbohydrate antigen 19-9 in pancreatic carcinoma: An approach with nonanatomic biomarkers

    Onoe Shunsuke, Yokoyama Yukihiro, Kokuryo Toshio, Igami Tsuyoshi, Mizuno Takashi, Yamaguchi Junpei, Watanabe Nobuyuki, Kawakatsu Shoji, Ebata Tomoki

    SURGERY   Vol. 169 ( 6 ) page: 1463 - 1470   2021.6

     More details

  13. Premalignant pancreatic cells seed stealth metastasis in distant organs in mice

    Yamaguchi Junpei, Kokuryo Toshio, Yokoyama Yukihiro, Ebata Tomoki, Ochiai Yosuke, Nagino Masato

    ONCOGENE   Vol. 40 ( 12 ) page: 2273 - 2284   2021.3

     More details

  14. A presurgical prognostic stratification based on nutritional assessment and carbohydrate antigen 19-9 in pancreatic carcinoma: An approach with nonanatomic biomarkers Reviewed

    Onoe S, Yokoyama Y, Kokuryo T, Igami T, Mizuno T, Yamaguchi J, Watanabe N, Kawakatsu S, Ebata T

    Surgery   Vol. S0039-6060 ( 20 ) page: 30820 - 30825   2021

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  15. Trefoil Factor Family 1 Inhibits the Development of Hepatocellular Carcinoma by Regulating beta-Catenin Activation

    Ochiai Yosuke, Yamaguchi Junpei, Kokuryo Toshio, Yokoyama Yukihiro, Ebata Tomoki, Nagino Masato

    HEPATOLOGY   Vol. 72 ( 2 ) page: 503 - 517   2020.8

     More details

  16. TREFOIL FACTOR FAMILY 1 INHIBITS THE DEVELOPMENT OF HEPATOCELLULAR CARCINOMA BY REGULATING B-CATENIN ACTIVATION

    Ochiai Yosuke, Yamaguchi Junpei, Kokuryo Toshio, Yokoyama Yukihiro, Ebata Tomoki, Nagino Masato

    HEPATOLOGY   Vol. 70   page: 1196A - 1196A   2019.10

     More details

    Language:Japanese  

    Web of Science

  17. NEK2 Is an Effective Target for Cancer Therapy With Potential to Induce Regression of Multiple Human Malignancies

    Kokuryo Toshio, Yokoyama Yukihiro, Yamaguchi Junpei, Tsunoda Nobuyuki, Ebata Tomoki, Nagino Masato

    ANTICANCER RESEARCH   Vol. 39 ( 5 ) page: 2251 - 2258   2019.5

     More details

  18. Trefoil Factor Family 1 (TFF1) Inhibits Epithelial-mesenchymal Transition and Enhances the Chemosensitivity of Pancreatic Ductal Adenocarcinoma (PDAC)

    Yamaguchi J., Kokuryo T., Yokoyama Y., Ebata T., Nagino M.

    PANCREAS   Vol. 48 ( 10 ) page: 1551 - 1552   2019

     More details

    Language:Japanese  

    Web of Science

  19. Anti-tumor Effects of Deep Ultraviolet Irradiation for Pancreas Cancer

    Yamazaki K., Kokuryo T., Yamaguchi J., Yokoyama Y., Nagino M.

    PANCREAS   Vol. 48 ( 10 ) page: 1553 - 1553   2019

     More details

    Language:Japanese  

    Web of Science

  20. Pharmacokinetics of Nek2 siRNA in Peritoneal Dissemination of Pancreatic Cancer

    Kokuryo T., Yamaguchi J., Yokoyama Y., Nagino M.

    PANCREAS   Vol. 48 ( 10 ) page: 1465 - 1465   2019

     More details

    Language:Japanese  

    Web of Science

  21. Loss of trefoil factor 1 inhibits biliary regeneration but accelerates the hepatic differentiation of progenitor cells in mice

    Hayashi Yuki, Yamaguchi Junpei, Kokuryo Toshio, Ebata Tomoki, Yokoyama Yukihiro, Nagino Masato

    BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS   Vol. 506 ( 1 ) page: 12 - 19   2018.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bbrc.2018.10.023

    Web of Science

    PubMed

  22. Trefoil factor 1 inhibits epithelial-mesenchymal transition of pancreatic intraepithelial neoplasm

    Yamaguchi Junpei, Yokoyama Yukihiro, Kokuryo Toshio, Ebata Tomoki, Enomoto Atsushi, Nagino Masato

    JOURNAL OF CLINICAL INVESTIGATION   Vol. 128 ( 8 ) page: 3619 - 3629   2018.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1172/JCI97755

    Web of Science

    PubMed

  23. Pre-exposure to Fluorouracil Increased Trifluridine Incorporation and Enhanced its Anti-tumor Effect for Colorectal Cancer

    Baba Taisuke, Kokuryo Toshio, Yamaguchi Junpei, Yokoyama Yukihiro, Uehara Keisuke, Ebata Tomoki, Nagino Masato

    ANTICANCER RESEARCH   Vol. 38 ( 3 ) page: 1427 - 1434   2018.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.21873/anticanres.12367

    Web of Science

    PubMed

  24. Inhibition of Toll-like receptor 4 ameliorates experimental postischemic injury in the cholestatic liver through inhibition of high-mobility group box protein b1 (HMGB1) signaling

    Yokoi Tsuyoshi, Yokoyama Yukihiro, Kokuryo Toshio, Yamaguchi Junpei, Nagino Masato

    SURGERY   Vol. 163 ( 2 ) page: 270 - 276   2018.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.surg.2017.08.025

    Web of Science

    PubMed

  25. Cells of origin of pancreatic neoplasms

    Yamaguchi Junpei, Yokoyama Yukihiro, Kokuryo Toshio, Ebata Tomoki, Nagino Masato

    SURGERY TODAY   Vol. 48 ( 1 ) page: 9 - 17   2018.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s00595-017-1501-2

    Web of Science

    PubMed

  26. Inhibition of Toll-Like Receptor 4 Ameliorates Experimental Post-Ischemic Injury in the Cholestatic Liver through Inhibition of High-Mobility Group Box Protein B1 (HMGB1) Signaling

    Yokoi Tsuyoshi, Yokoyama Yukihiro, Kokuryo Toshio, Yamaguchi Junpei, Nagino Masato

    HEPATOLOGY   Vol. 66   page: 153A-153A   2017.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  27. The novel tumor suppressor Trefoil Factor Family 1 (TFF1) inhibits the development of hepatocellular carcinoma in mice

    Yamaguchi Junpei, Yokoyama Yukihiro, Kokuryo Toshio, Ebata Tomoki, Nagino Masato

    HEPATOLOGY   Vol. 66   page: 981A-982A   2017.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  28. Loss of trefoil factor 1 inhibits biliary regeneration but accelerates the differentiation of hepatic progenitors into hepatocytes in mice

    Hayashi Yuki, Yamaguchi Junpei, Kokuryo Toshio, Ebata Tomoki, Yokoyama Yukihiro, Nagino Masato

    HEPATOLOGY   Vol. 66   page: 378A-379A   2017.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Web of Science

  29. Novel therapy for pancreatic fistula using adipose-derived stem cell sheets treated with mannose

    Kaneko Hirokazu, Kokuryo Toshio, Yokoyama Yukihiro, Yamaguchi Junpei, Yamamoto Tokunori, Shibata Rei, Gotoh Momokazu, Murohara Toyoaki, Ito Akira

    SURGERY   Vol. 161 ( 6 ) page: 1561 - 1569   2017.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.surg.2016.12.022

    Web of Science

    PubMed

  30. The Anticancer Effects of Novel alpha-Bisabolol Derivatives Against Pancreatic Cancer

    Murata Yoshihiko, Kokuryo Toshio, Yokoyama Yukihiro, Yamaguchi Junpei, Miwa Tomohiro, Shibuya Masatoshi, Yamamoto Yoshihiko, Nagino Masato

    ANTICANCER RESEARCH   Vol. 37 ( 2 ) page: 589 - 598   2017.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.21873/anticanres.11352

    Web of Science

    PubMed

  31. A Clear Difference Between the Outcomes After a Major Hepatectomy With and Without an Extrahepatic Bile Duct Resection

    Takagi Takehiro, Yokoyama Yukihiro, Kokuryo Toshio, Ebata Tomoki, Ando Masahiko, Nagino Masato

    WORLD JOURNAL OF SURGERY   Vol. 41 ( 2 ) page: 508 - 515   2017.2

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1007/s00268-016-3744-2

    Web of Science

    PubMed

  32. Trefoil factor family 1 expression in the invasion front is a poor prognostic factor associated with lymph node metastasis in pancreatic cancer

    Sunagawa Masaki, Yamaguchi Junpei, Kokuryo Toshio, Ebata Tomoki, Yokoyama Yukihiro, Sugawara Gen, Nagino Masato

    PANCREATOLOGY   Vol. 17 ( 5 ) page: 782 - 787   2017

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.pan.2017.07.188

    Web of Science

    PubMed

  33. TRIP13 is expressed in colorectal cancer and promotes cancer cell invasion Reviewed

    Kurita K, Maeda M, Mansour MA, Kokuryo T, Uehara K, Yokoyama Y, Nagino M, Hamaguchi M, Senga T

    Oncol Lett   Vol. 12 ( 6 ) page: 5240 - 5246   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  34. The Complete Loss of Tyrosine Kinase Receptors MET and RON Is a Poor Prognostic Factor in Patients with Extrahepatic Cholangiocarcinoma Reviewed

    Hayashi Y, Yamaguchi J, Kokuryo T, Ebata T, Yokoyama Y, Igami T, Sugawara G, Nagino M

    Anticancer Res   Vol. 36 ( 12 ) page: 6585 - 6592   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  35. The effects of bevacizumab on intestinal anastomotic healing in rabbits Reviewed

    Nakamura H, Yokoyama Y, Uehara K, Kokuryo T, Yamaguchi J, Tsuzuki T, Nagino M

    Surg Today   Vol. 46 ( 12 ) page: 1456 - 1463   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  36. Nek2 siRNA therapy using a portal venous port-catheter system for liver metastasis in pancreatic cancer Reviewed

    Kokuryo T, Hibino S, Suzuki K, Watanabe K, Yokoyama Y, Nagino M, Senga T, Hamaguchi M

    Cancer Sci   Vol. 107 ( 9 ) page: 1315 - 1320   2016

     More details

    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  37. Prediction of Early Recurrence After Curative Resection of Colorectal Liver Metastasis and Subsequent S-1 Chemotherapy Reviewed

    Yamauchi K, Kokuryo T, Yokoyama Y, Uehara K, Yamaguchi J, Nagino M

    Anticancer Res   Vol. 36 ( 5 ) - 9   2016

     More details

    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  38. Effect of Perioperative Synbiotic Treatment on Bacterial Translocation and Postoperative Infectious Complications after Pancreatoduodenectomy Reviewed

    Yokoyama Y, Miyake T, Kokuryo T, Asahara T, Nomoto K, Nagino M

    Dig Surg   Vol. 33 ( 3 ) page: 220 - 229   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  39. α-Bisabolol Inhibits Invasiveness and Motility in Pancreatic Cancer Through KISS1R Activation Reviewed

    Uno M, Kokuryo T, Yokoyama Y, Senga T, Nagino M

    Anticancer Res   Vol. 36 ( 2 ) page: 583 - 589   2016

     More details

    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  40. SATB1 and SATB2 play opposing roles in c-Myc expression and progression of colorectal cancer Reviewed

    Mansour MA, Hyodo T, Akter KA, Kokuryo T, Uehara K, Nagino M, Senga T

    Oncotarget   Vol. 26;7 ( 4 ) page: 4993 - 5006   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  41. Liver regeneration following experimental major hepatectomy with choledochojejunostomy Reviewed

    Takagi T, Yokoyama Y, Kokuryo T, Yamaguchi J, Nagino M

    Br J Surg   Vol. 102 ( 11 ) page: 1410 - 1417   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  42. Therapeutic potential of targeting protein for Xklp2 silencing for pancreatic cancer Reviewed

    Miwa T, Kokuryo T, Yokoyama Y, Yamaguchi J, Nagino M

    Cancer Med   Vol. 4 ( 7 ) page: 1091 - 1100   2015

     More details

    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  43. SATB2 suppresses the progression of colorectal cancer cells via inactivation of MEK5/ERK5 signaling Reviewed

    Mansour MA, Hyodo T, Ito S, Kurita K, Kokuryo T, Uehara K, Nagino M, Takahashi M, Hamaguchi M, Senga T

    FEBS J   Vol. 282 ( 8 ) page: 1394 - 1405   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  44. Prognostic Value of Hepatocyte Growth Factor Receptor Expression in Patients with Perihilar Cholangiocarcinoma Reviewed

    Watanabe H, Yokoyama Y, Kokuryo T, Ebata T, Igami T, Sugawara G, Mizuno T, Shimoyama Y, Nagino M

    Ann Surg Oncol   Vol. 22 ( 7 ) page: 2235 - 2242   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  45. Does inchinkoto, a herbal medicine, have hepatoprotective effects in major hepatectomy? A prospective randomized study Reviewed

    Mizutani T, Yokoyama Y, Kokuryo T, Ebata T, Igami T, Sugawara G, Nagino M

    HPB (Oxford)   Vol. 17 ( 5 ) page: 461 - 469   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  46. Inhibition of SNW1 association with spliceosomal proteins promotes apoptosis in breast cancer cells Reviewed

    Sato N, Maeda M, Sugiyama M, Ito S, Hyodo T, Masuda A, Tsunoda N, Kokuryo T, Hamaguchi M, Nagino M, Senga T

    Cancer Med   Vol. 4 ( 2 ) page: 268 - 277   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  47. The impact of Girdin expression on recurrence-free survival in patients with luminal-type breast cancer Reviewed

    Nishimae K, Tsunoda N, Yokoyama Y, Kokuryo T, Iwakoshi A, Takahashi M, Nagino M

    Breast Cancer   Vol. 22 ( 5 ) page: 445 - 451   2015

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  48. The determination of bile leakage in complex hepatectomy based on the guidelines of the International Study Group of Liver Surgery Reviewed

    Taguchi Y, Ebata T, Yokoyama Y, Igami T, Sugawara G, Kokuryo T, Wakai K, Nagino M

    World J Surg   Vol. 38 ( 1 ) page: 168 - 176   2014

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  49. Inhibition of Toll-like receptor 4 suppresses liver injury induced by biliary obstruction and subsequent intraportal lipopolysaccharide injection Reviewed

    Oya S, Yokoyama Y, Kokuryo T, Uno M, Yamauchi K, Nagino M

    Am J Physiol Gastrointest Liver Physiol   Vol. 306 ( 3 ) page: G244 - G252   2014

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  50. Endothelial nitric oxide synthase plays a main role in producing nitric oxide in the superacute phase of hepatic ischemia prior to the upregulation of inducible nitric oxide synthase Reviewed

    Miyake T, Yokoyama Y, Kokuryo T, Mizutani T, Imamura A, Nagino M

    J Surg Res   Vol. 183 ( 2 ) page: 742 - 751   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  51. Protective effects of branched-chain amino acids on hepatic ischemia-reperfusion-induced liver injury in rats: a direct attenuation of Kupffer cell activation Reviewed

    Kitagawa T, Yokoyama Y, Kokuryo T, Nagino M

    Am J Physiol Gastrointest Liver Physiol   Vol. 304 ( 4 ) page: G346 - G55   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  52. Calcitonin gene-related peptide regulates the early phase of liver regeneration Reviewed

    Mizutani T, Yokoyama Y, Kokuryo T, Kawai K, Miyake T, Nagino M

    J Surg Res   Vol. 183 ( 1 ) page: 138 - 145   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  53. Real-time monitoring of liver damage during experimental ischaemia-reperfusion using a nitric oxide sensor Reviewed

    Nakagawa A, Yokoyama Y, Suzuki H, Shoji K, Watanabe Y, Imamura A, Kokuryo T, Nagino M

    Br J Surg   Vol. 99 ( 8 ) page: 1120 - 1128   2012

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  54. Adipose tissue-derived mesenchymal stem cell transplantation promotes hepatic regeneration after hepatic ischemia-reperfusion and subsequent hepatectomy in rats Reviewed

    Seki T, Yokoyama Y, Nagasaki H, Kokuryo T, Nagino M

    J Surg Res   Vol. 178 ( 1 ) page: 63 - 70   2012

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  55. Recent advances in cancer stem cell research for cholangiocarcinoma Reviewed

    Kokuryo T, Yokoyama Y, Nagino M

    J Hepatobiliary Pancreat Sci   Vol. 19 ( 6 ) page: 606 - 613   2012

     More details

    Authorship:Lead author, Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  56. Antitumor effects of α-bisabolol against pancreatic cancer Reviewed

    Seki T, Kokuryo T, Yokoyama Y, Suzuki H, Itatsu K, Nakagawa A, Mizutani T, Miyake T, Uno M, Yamauchi K, Nagino M

    Cancer Sci   Vol. 102 ( 12 ) page: 2199 - 205   2011

     More details

    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  57. Novel combination treatment for colorectal cancer using Nek2 siRNA and cisplatin. Reviewed

    Suzuki K, Kokuryo T, Senga T, Yokoyama Y, Nagino M, Hamaguchi M.

    Cancer Sci.   Vol. 101 ( 5 ) page: 1163-9   2010

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  58. 15-deoxy-delta 12,14-prostaglandin J2 prevents inflammatory response and endothelial cell damage in rats with acute obstructive cholangitis Reviewed

    Watanabe K, Yokoyama Y, Kokuryo T, Kawai K, Kitagawa T, Seki T, Nakagawa A, Nagino M

    Am J Physiol Gastrointest Liver Physiol   Vol. 298 ( 3 ) page: G410 - G418   2010

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  59. Segmental cholangitis impairs hepatic regeneration capacity after partial hepatectomy in rats Reviewed

    Watanabe K, Yokoyama Y, Kokuryo T, Kawai K, Kitagawa T, Seki T, Nakagawa A, Nagino M

    HPB (Oxford)   Vol. 12 ( 10 ) page: 664 - 673   2010

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  60. Cytoplasmic expression of the JM403 antigen GlcA-GlcNH3+ on heparan sulfate glycosaminoglycan in mammary carcinomas--a novel proliferative biomarker for breast cancers with high malignancy Reviewed

    Fujii M, Yusa A, Yokoyama Y, Kokuryo T, Tsunoda N, Oda K, Nagino M, Ishimaru T, Shimoyama Y, Utsunomiya H, Iwata H, Itoh Y, Itoh J, Kannagi R, Kyogashima M

    Glycoconj J   Vol. 27 ( 7 ) page: 661 - 672   2010

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  61. Silencing of Tousled-like kinase 1 sensitizes cholangiocarcinoma cells to cisplatin-induced apoptosis Reviewed

    Takayama Y, Kokuryo T, Yokoyama Y, Ito S, Nagino M, Hamaguchi M, Senga T

    Cancer Lett   Vol. 296 ( 1 ) page: 27 - 34   2010

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  62. Novel combination treatment for colorectal cancer using Nek2 siRNA and cisplatin Reviewed

    Suzuki K, Kokuryo T, Senga T, Yokoyama Y, Nagino M, Hamaguchi M

    Cancer Sci   Vol. 101 ( 5 ) page: 1163 - 1169   2010

     More details

    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

  63. Inchinkoto, an herbal medicine, exerts beneficial effects in the rat liver under stress with hepatic ischemia-reperfusion and subsequent hepatectomy Reviewed

    Kawai K, Yokoyama Y, Kokuryo T, Watanabe K, Kitagawa T, Nagino M

    Ann Surg   Vol. 251 ( 4 ) page: 692 - 700   2010

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  64. Estrogen promotes hepatic regeneration via activating serotonin signal Reviewed

    Kitagawa T, Yokoyama Y, Kokuryo T, Kawai T, Watanabe K, Kawai K, Nagino M

    Shock   Vol. 31 ( 6 ) page: 615 - 620   2009

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  65. Inflammation and tumor progression: a lesson from TNF-alpha-dependent FAK signaling in cholangiocarcinoma Reviewed

    Mon NN, Kokuryo T, Hamaguchi M

    Methods Mol Biol   Vol. 512   page: 279 - 293   2009

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  66. Choleretic effect of inchinkoto, a herbal medicine, on livers of patients with biliary obstruction due to bile duct carcinoma Reviewed

    Watanabe S, Yokoyama Y, Oda K, Kokuryo T, Shoda J, Okada K, Utsunomiya H, Nagino M

    Hepatol Res   Vol. 39 ( 3 ) page: 247 - 255   2009

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  67. Nek2 as a novel molecular target for the treatment of breast carcinoma Reviewed

    Tsunoda N, Kokuryo T, Oda K, Senga T, Yokoyama Y, Nagino M, Nimura Y, Hamaguchi M

    Cancer Sci   Vol. 100 ( 1 ) page: 111 - 116   2009

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  68. MEK inhibitor enhances the inhibitory effect of imatinib on pancreatic cancer cell growth Reviewed

    Takayama Y, Kokuryo T, Yokoyama Y, Nagino M, Nimura Y, Senga T, Hamaguchi M

    Cancer Lett   Vol. 264 ( 2 ) page: 241 - 249   2008

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  69. Nek2 as an effective target for inhibition of tumorigenic growth and peritoneal dissemination of cholangiocarcinoma. Reviewed

    Kokuryo T, Senga T, Yokoyama Y, Nagino M, Nimura Y, Hamaguchi M.

    Cancer Res.   Vol. 67 ( 20 ) page: 9627-42   2007

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  70. SIRPalpha1 and SIRPalpha2: their role as tumor suppressors in breast carcinoma cells Reviewed

    Yamasaki Y, Ito S, Tsunoda N, Kokuryo T, Hara K, Senga T, Kannagi R, Yamamoto T, Oda K, Nagino M, Nimura Y, Hamaguchi M

    Biochem Biophys Res Commun   Vol. 361 ( 1 ) page: 7 - 13   2007

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  71. Nek2 as an effective target for inhibition of tumorigenic growth and peritoneal dissemination of cholangiocarcinoma Reviewed

    Kokuryo T, Senga T, Yokoyama Y, Nagino M, Nimura Y, Hamaguchi M

    Cancer Res   Vol. 67 ( 20 ) page: 9637 - 9642   2007

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  72. Tumor necrosis factor alpha promotes invasiveness of cholangiocarcinoma cells via its receptor, TNFR2 Reviewed

    Tanimura Y, Kokuryo T, Tsunoda N, Yamazaki Y, Oda K, Nimura Y, Naing Mon N, Huang P, Nakanuma Y, Chen MF, Jan YY, Yeh TS, Chiu CT, Hsieh LL, Hamaguchi M

    Cancer Lett   Vol. 219 ( 2 ) page: 205 - 213   2005

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

  73. Profiling of gene expression associated with hepatolithiasis by complementary DNA expression array Reviewed

    Kokuryo T, Yamamoto T, Oda K, Kamiya J, Nimura Y, Senga T, Yasuda Y, Ohno Y, Nakanuma Y, Chen MF, Jan YY, Yeh TS, Chiu CT, Hsieh LL, Hamaguchi M

    Int J Oncol   Vol. 22 ( 1 ) page: 175 - 179   2003

     More details

    Authorship:Lead author   Language:English   Publishing type:Research paper (scientific journal)  

  74. Biliary stricture with hepatolithiasis as a late complication of retrograde transhepatic biliary drainage Reviewed

    Murayama A, Hayakawa N, Yamamoto H, Kawabata Y, Kokuryo T, Nagino M, Nimura Y

    Hepatogastroenterology   Vol. 50 ( 50 ) page: 329 - 332   2003

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

▼display all

Books 2

  1. 分子細胞治療フロンティア2020

    國料俊男, 山口淳平, 横山幸浩, 梛野正人.( Role: Contributor ,  脂肪幹細胞シートを用いた膵液瘻に対する予防治療法の開発とその展望)

    外科分子細胞治療研究会  2020.4 

     More details

    Responsible for pages:110-116   Language:Japanese Book type:Scholarly book

  2. 分子細胞治療フロンティア2015

    國料俊男, 横山幸浩, 梛野正人. ( Role: Contributor ,  核酸医薬開発の現状と展望)

    外科分子細胞治療研究会  2014.8 

     More details

    Responsible for pages:101-108   Language:Japanese Book type:Scholarly book

MISC 44

  1. TRIP13 is expressed in colorectal cancer and promotes cancer cell invasion.

    Kurita K, Maeda M, Mansour MA, Kokuryo T, Uehara K, Yokoyama Y, Nagino M, Hamaguchi M, Senga T

    Oncology letters   Vol. 12 ( 6 ) page: 5240-5246   2016.12

     More details

    Language:English  

    DOI: 10.3892/ol.2016.5332

    PubMed

  2. The effects of bevacizumab on intestinal anastomotic healing in rabbits.

    Nakamura H, Yokoyama Y, Uehara K, Kokuryo T, Yamaguchi J, Tsuzuki T, Nagino M

    Surgery today   Vol. 46 ( 12 ) page: 1456-1463   2016.12

     More details

    Language:English  

    DOI: 10.1007/s00595-016-1342-4

    PubMed

  3. The Complete Loss of Tyrosine Kinase Receptors MET and RON Is a Poor Prognostic Factor in Patients with Extrahepatic Cholangiocarcinoma.

    Hayashi Y, Yamaguchi J, Kokuryo T, Ebata T, Yokoyama Y, Igami T, Sugawara G, Nagino M

    Anticancer research   Vol. 36 ( 12 ) page: 6585-6592   2016.12

     More details

    Language:English  

    DOI: 10.21873/anticanres.11263

    PubMed

  4. Nek2 siRNA therapy using a portal venous port-catheter system for liver metastasis in pancreatic cancer.

    Kokuryo T, Hibino S, Suzuki K, Watanabe K, Yokoyama Y, Nagino M, Senga T, Hamaguchi M

    Cancer science   Vol. 107 ( 9 ) page: 1315-20   2016.9

     More details

    Language:English  

    DOI: 10.1111/cas.12993

    PubMed

  5. Prediction of Early Recurrence After Curative Resection of Colorectal Liver Metastasis and Subsequent S-1 Chemotherapy.

    Yamauchi K, Kokuryo T, Yokoyama Y, Uehara K, Yamaguchi J, Nagino M

    Anticancer research   Vol. 36 ( 5 ) page: 2175-9   2016.5

     More details

    Language:English  

    PubMed

  6. α-Bisabolol Inhibits Invasiveness and Motility in Pancreatic Cancer Through KISS1R Activation.

      Vol. 36 ( 2 ) page: 583-9   2016.2

     More details

    Language:English  

    PubMed

  7. SATB1 and SATB2 play opposing roles in c-Myc expression and progression of colorectal cancer.

    Mansour MA, Hyodo T, Akter KA, Kokuryo T, Uehara K, Nagino M, Senga T

    Oncotarget   Vol. 7 ( 4 ) page: 4993-5006   2016.1

     More details

    Language:English  

    DOI: 10.18632/oncotarget.6651

    PubMed

  8. Effect of Perioperative Synbiotic Treatment on Bacterial Translocation and Postoperative Infectious Complications after Pancreatoduodenectomy.

    Yokoyama Y, Miyake T, Kokuryo T, Asahara T, Nomoto K, Nagino M

    Digestive surgery   Vol. 33 ( 3 ) page: 220-9   2016

     More details

    Language:English  

    DOI: 10.1159/000444459

    PubMed

  9. The impact of Girdin expression on recurrence-free survival in patients with luminal-type breast cancer.

    Nishimae K, Tsunoda N, Yokoyama Y, Kokuryo T, Iwakoshi A, Takahashi M, Nagino M

    Breast cancer (Tokyo, Japan)   Vol. 22 ( 5 ) page: 445-51   2015.9

     More details

    Language:English  

    DOI: 10.1007/s12282-013-0501-3

    PubMed

  10. Therapeutic potential of targeting protein for Xklp2 silencing for pancreatic cancer.

    Miwa T, Kokuryo T, Yokoyama Y, Yamaguchi J, Nagino M

    Cancer medicine   Vol. 4 ( 7 ) page: 1091-100   2015.7

     More details

    Language:English  

    DOI: 10.1002/cam4.453

    PubMed

  11. Prognostic Value of Hepatocyte Growth Factor Receptor Expression in Patients with Perihilar Cholangiocarcinoma.

    Watanabe H, Yokoyama Y, Kokuryo T, Ebata T, Igami T, Sugawara G, Mizuno T, Shimoyama Y, Nagino M

    Annals of surgical oncology   Vol. 22 ( 7 ) page: 2235-42   2015.7

     More details

    Language:English  

    DOI: 10.1245/s10434-014-4170-z

    PubMed

  12. Does inchinkoto, a herbal medicine, have hepatoprotective effects in major hepatectomy? A prospective randomized study.

    Mizutani T, Yokoyama Y, Kokuryo T, Ebata T, Igami T, Sugawara G, Nagino M

    HPB : the official journal of the International Hepato Pancreato Biliary Association   Vol. 17 ( 5 ) page: 461-9   2015.5

     More details

    Language:English  

    DOI: 10.1111/hpb.12384

    PubMed

  13. SATB2 suppresses the progression of colorectal cancer cells via inactivation of MEK5/ERK5 signaling.

    Mansour MA, Hyodo T, Ito S, Kurita K, Kokuryo T, Uehara K, Nagino M, Takahashi M, Hamaguchi M, Senga T

    The FEBS journal   Vol. 282 ( 8 ) page: 1394-405   2015.4

     More details

    Language:English  

    DOI: 10.1111/febs.13227

    PubMed

  14. Inhibition of SNW1 association with spliceosomal proteins promotes apoptosis in breast cancer cells.

    Sato N, Maeda M, Sugiyama M, Ito S, Hyodo T, Masuda A, Tsunoda N, Kokuryo T, Hamaguchi M, Nagino M, Senga T

    Cancer medicine   Vol. 4 ( 2 ) page: 268-77   2015.2

     More details

    Language:English  

    DOI: 10.1002/cam4.366

    PubMed

  15. [Liver, pancreas, biliary tract cancer. II. Current Status of Combined Vascular Resection for Perihilar Cholangiocarcinoma].

    Ebata T, Yokoyama Y, Sugawara G, Igami T, Mizuno T, Fukaya M, Uehara K, Yamaguchi J, Kokuryo T, Nagino M

    Gan to kagaku ryoho. Cancer & chemotherapy   Vol. 41 ( 10 ) page: 1212-5   2014.10

     More details

    Language:Japanese  

    PubMed

  16. [Concept of perihilar cholangiocarcinoma in the General Rules for Clinical and Pathological Studies on Cancer of the Biliary Tract, 6th edition].

    Ebata T, Yokoyama Y, Sugawara G, Igami T, Mizuno T, Fukaya M, Uehara K, Itatsu K, Yoshioka Y, Kokuryo T, Nagino M

    Nihon Geka Gakkai zasshi   Vol. 115 ( 4 ) page: 201-5   2014.7

     More details

    Language:Japanese  

    PubMed

  17. Inhibition of Toll-like receptor 4 suppresses liver injury induced by biliary obstruction and subsequent intraportal lipopolysaccharide injection.

    Oya S, Yokoyama Y, Kokuryo T, Uno M, Yamauchi K, Nagino M

    American journal of physiology. Gastrointestinal and liver physiology   Vol. 306 ( 3 ) page: G244-52   2014.2

     More details

    Language:English  

    DOI: 10.1152/ajpgi.00366.2013

    PubMed

  18. The determination of bile leakage in complex hepatectomy based on the guidelines of the International Study Group of Liver Surgery.

    Taguchi Y, Ebata T, Yokoyama Y, Igami T, Sugawara G, Kokuryo T, Wakai K, Nagino M

    World journal of surgery   Vol. 38 ( 1 ) page: 168-76   2014.1

     More details

    Language:English  

    DOI: 10.1007/s00268-013-2252-x

    PubMed

  19. [Beneficial effects of preoperative administration of Inchinkoto in patients undergoing major hepatectomy].

    Yokoyama Y, Kokuryo T, Kawai K, Mizutani T, Watanabe S, Nagino M

    Nihon Geka Gakkai zasshi   Vol. 114 ( 5 ) page: 256-60   2013.9

     More details

    Language:Japanese  

    PubMed

  20. Endothelial nitric oxide synthase plays a main role in producing nitric oxide in the superacute phase of hepatic ischemia prior to the upregulation of inducible nitric oxide synthase.

    Miyake T, Yokoyama Y, Kokuryo T, Mizutani T, Imamura A, Nagino M

    The Journal of surgical research   Vol. 183 ( 2 ) page: 742-51   2013.8

     More details

    Language:English  

    DOI: 10.1016/j.jss.2013.01.048

    PubMed

  21. Calcitonin gene-related peptide regulates the early phase of liver regeneration.

    Mizutani T, Yokoyama Y, Kokuryo T, Kawai K, Miyake T, Nagino M

    The Journal of surgical research   Vol. 183 ( 1 ) page: 138-45   2013.7

     More details

    Language:English  

    DOI: 10.1016/j.jss.2012.11.028

    PubMed

  22. Protective effects of branched-chain amino acids on hepatic ischemia-reperfusion-induced liver injury in rats: a direct attenuation of Kupffer cell activation.

    Kitagawa T, Yokoyama Y, Kokuryo T, Nagino M

    American journal of physiology. Gastrointestinal and liver physiology   Vol. 304 ( 4 ) page: G346-55   2013.2

     More details

    Language:English  

    DOI: 10.1152/ajpgi.00391.2012

    PubMed

  23. Recent advances in cancer stem cell research for cholangiocarcinoma.

    Kokuryo T, Yokoyama Y, Nagino M

    Journal of hepato-biliary-pancreatic sciences   Vol. 19 ( 6 ) page: 606-13   2012.11

     More details

    Language:English  

    DOI: 10.1007/s00534-012-0542-6

    PubMed

  24. Adipose tissue-derived mesenchymal stem cell transplantation promotes hepatic regeneration after hepatic ischemia-reperfusion and subsequent hepatectomy in rats.

    Seki T, Yokoyama Y, Nagasaki H, Kokuryo T, Nagino M

    The Journal of surgical research   Vol. 178 ( 1 ) page: 63-70   2012.11

     More details

    Language:English  

    DOI: 10.1016/j.jss.2012.02.014

    PubMed

  25. [Surgical outcome of biliary tract cancer with postoperative chemotherapy].

    Sugawara G, Ebata T, Yokoyama Y, Igami T, Kokuryo T, Tsunoda N, Fukaya M, Uehara K, Itatsu K, Yoshioka Y, Nagino M

    Gan to kagaku ryoho. Cancer & chemotherapy   Vol. 39 ( 10 ) page: 1483-5   2012.10

     More details

    Language:Japanese  

    PubMed

  26. [Borderline resectable pancreatic cancer - a definition and effective treatment strategy].

    Yokoyama Y, Ebata T, Igami T, Sugawara G, Takahashi Y, Kokuryo T, Tsunoda N, Fukaya M, Uehara K, Itatsu K, Yoshioka Y, Nagino M

    Gan to kagaku ryoho. Cancer & chemotherapy   Vol. 39 ( 3 ) page: 337-41   2012.3

     More details

    Language:Japanese  

    PubMed

  27. Antitumor effects of α-bisabolol against pancreatic cancer.

      Vol. 102 ( 12 ) page: 2199-205   2011.12

     More details

    Language:English  

    DOI: 10.1111/j.1349-7006.2011.02082.x

    PubMed

  28. Segmental cholangitis impairs hepatic regeneration capacity after partial hepatectomy in rats.

    Watanabe K, Yokoyama Y, Kokuryo T, Kawai K, Kitagawa T, Seki T, Nakagawa A, Nagino M

    HPB : the official journal of the International Hepato Pancreato Biliary Association   Vol. 12 ( 10 ) page: 664-73   2010.12

     More details

    Language:English  

    DOI: 10.1111/j.1477-2574.2010.00229.x

    PubMed

  29. Silencing of Tousled-like kinase 1 sensitizes cholangiocarcinoma cells to cisplatin-induced apoptosis.

    Takayama Y, Kokuryo T, Yokoyama Y, Ito S, Nagino M, Hamaguchi M, Senga T

    Cancer letters   Vol. 296 ( 1 ) page: 27-34   2010.10

     More details

    Language:English  

    DOI: 10.1016/j.canlet.2010.03.011

    PubMed

  30. Cytoplasmic expression of the JM403 antigen GlcA-GlcNH3+ on heparan sulfate glycosaminoglycan in mammary carcinomas--a novel proliferative biomarker for breast cancers with high malignancy.

    Fujii M, Yusa A, Yokoyama Y, Kokuryo T, Tsunoda N, Oda K, Nagino M, Ishimaru T, Shimoyama Y, Utsunomiya H, Iwata H, Itoh Y, Itoh J, Kannagi R, Kyogashima M

    Glycoconjugate journal   Vol. 27 ( 7-9 ) page: 661-72   2010.10

     More details

    Language:English  

    DOI: 10.1007/s10719-010-9311-4

    PubMed

  31. [Pathologically complete response of multiple liver metastases from rectal cancer treated with mFOLFOX6 plus bevacizumab].

    Inoue M, Uehara K, Ishiguro S, Nishio H, Ebata T, Yokoyama Y, Kokuryo T, Tsunoda N, Igami T, Sugawara G, Fukaya M, Nagino M

    Nihon Shokakibyo Gakkai zasshi = The Japanese journal of gastro-enterology   Vol. 107 ( 5 ) page: 760-7   2010.5

     More details

    Language:Japanese  

    PubMed

  32. Novel combination treatment for colorectal cancer using Nek2 siRNA and cisplatin.

    Suzuki K, Kokuryo T, Senga T, Yokoyama Y, Nagino M, Hamaguchi M

    Cancer science   Vol. 101 ( 5 ) page: 1163-9   2010.5

     More details

    Language:English  

    DOI: 10.1111/j.1349-7006.2010.01504.x

    PubMed

  33. Inchinkoto, an herbal medicine, exerts beneficial effects in the rat liver under stress with hepatic ischemia-reperfusion and subsequent hepatectomy.

    Kawai K, Yokoyama Y, Kokuryo T, Watanabe K, Kitagawa T, Nagino M

    Annals of surgery   Vol. 251 ( 4 ) page: 692-700   2010.4

     More details

    Language:English  

    DOI: 10.1097/SLA.0b013e3181d50299

    PubMed

  34. 15-deoxy-delta 12,14-prostaglandin J2 prevents inflammatory response and endothelial cell damage in rats with acute obstructive cholangitis.

    Watanabe K, Yokoyama Y, Kokuryo T, Kawai K, Kitagawa T, Seki T, Nakagawa A, Nagino M

    American journal of physiology. Gastrointestinal and liver physiology   Vol. 298 ( 3 ) page: G410-8   2010.3

     More details

    Language:English  

    DOI: 10.1152/ajpgi.00233.2009

    PubMed

  35. Estrogen promotes hepatic regeneration via activating serotonin signal.

    Kitagawa T, Yokoyama Y, Kokuryo T, Kawai T, Watanabe K, Kawai K, Nagino M

    Shock (Augusta, Ga.)   Vol. 31 ( 6 ) page: 615-20   2009.6

     More details

    Language:English  

    DOI: 10.1097/SHK.0b013e31818ec195

    PubMed

  36. Choleretic effect of inchinkoto, a herbal medicine, on livers of patients with biliary obstruction due to bile duct carcinoma.

    Watanabe S, Yokoyama Y, Oda K, Kokuryo T, Shoda J, Okada K, Utsunomiya H, Nagino M

    Hepatology research : the official journal of the Japan Society of Hepatology   Vol. 39 ( 3 ) page: 247-55   2009.3

     More details

    Language:English  

    DOI: 10.1111/j.1872-034X.2008.00453.x

    PubMed

  37. Nek2 as a novel molecular target for the treatment of breast carcinoma.

    Tsunoda N, Kokuryo T, Oda K, Senga T, Yokoyama Y, Nagino M, Nimura Y, Hamaguchi M

    Cancer science   Vol. 100 ( 1 ) page: 111-6   2009.1

     More details

    Language:English  

    DOI: 10.1111/j.1349-7006.2008.01007.x

    PubMed

  38. Inflammation and tumor progression: a lesson from TNF-alpha-dependent FAK signaling in cholangiocarcinoma.

    Mon NN, Kokuryo T, Hamaguchi M

    Methods in molecular biology (Clifton, N.J.)   Vol. 512   page: 279-93   2009

     More details

    Language:English  

    DOI: 10.1007/978-1-60327-530-9_15

    PubMed

  39. MEK inhibitor enhances the inhibitory effect of imatinib on pancreatic cancer cell growth.

    Takayama Y, Kokuryo T, Yokoyama Y, Nagino M, Nimura Y, Senga T, Hamaguchi M

    Cancer letters   Vol. 264 ( 2 ) page: 241-9   2008.6

     More details

    Language:English  

    DOI: 10.1016/j.canlet.2008.01.035

    PubMed

  40. Nek2 as an effective target for inhibition of tumorigenic growth and peritoneal dissemination of cholangiocarcinoma.

    Kokuryo T, Senga T, Yokoyama Y, Nagino M, Nimura Y, Hamaguchi M

    Cancer research   Vol. 67 ( 20 ) page: 9637-42   2007.10

     More details

    Language:English  

    DOI: 10.1158/0008-5472.CAN-07-1489

    PubMed

  41. SIRPalpha1 and SIRPalpha2: their role as tumor suppressors in breast carcinoma cells.

    Yamasaki Y, Ito S, Tsunoda N, Kokuryo T, Hara K, Senga T, Kannagi R, Yamamoto T, Oda K, Nagino M, Nimura Y, Hamaguchi M

    Biochemical and biophysical research communications   Vol. 361 ( 1 ) page: 7-13   2007.9

     More details

    Language:English  

    DOI: 10.1016/j.bbrc.2007.06.159

    PubMed

  42. Tumor necrosis factor alpha promotes invasiveness of cholangiocarcinoma cells via its receptor, TNFR2.

    Tanimura Y, Kokuryo T, Tsunoda N, Yamazaki Y, Oda K, Nimura Y, Naing Mon N, Huang P, Nakanuma Y, Chen MF, Jan YY, Yeh TS, Chiu CT, Hsieh LL, Hamaguchi M

    Cancer letters   Vol. 219 ( 2 ) page: 205-13   2005.3

     More details

    Language:English  

    DOI: 10.1016/j.canlet.2004.07.027

    PubMed

  43. Biliary stricture with hepatolithiasis as a late complication of retrograde transhepatic biliary drainage.

    Murayama A, Hayakawa N, Yamamoto H, Kawabata Y, Kokuryo T, Nagino M, Nimura Y

    Hepato-gastroenterology   Vol. 50 ( 50 ) page: 329-32   2003.3

     More details

    Language:English  

    PubMed

  44. Profiling of gene expression associated with hepatolithiasis by complementary DNA expression array.

    Kokuryo T, Yamamoto T, Oda K, Kamiya J, Nimura Y, Senga T, Yasuda Y, Ohno Y, Nakanuma Y, Chen MF, Jan YY, Yeh TS, Chiu CT, Hsieh LL, Hamaguchi M

    International journal of oncology   Vol. 22 ( 1 ) page: 175-9   2003.1

     More details

    Language:English  

    PubMed

▼display all

Research Project for Joint Research, Competitive Funding, etc. 2

  1. 胆膵領域癌に対するTLK1を標的とした新規分子標的治療法の開発

    2008.4 - 2009.3

    平成20年度 上原記念生命科学財団 研究助成金 

      More details

    Grant type:Competitive

  2. siRNAの新規薬剤投与法の開発

    2005.4 - 2006.3

    平成17年度 上原記念生命科学財団 研究奨励金 

      More details

    Grant type:Competitive

KAKENHI (Grants-in-Aid for Scientific Research) 39

  1. 胆道癌肝切除における術後経過の視覚的解析手法と経過不良群予測システムの開発

    Grant number:23K08127  2023.4 - 2026.3

    科学研究費助成事業  基盤研究(C)

    江畑 智希, 川勝 章司, 渡辺 伸元, 尾上 俊介, 水野 隆史, 山口 淳平, 國料 俊男

      More details

    Authorship:Coinvestigator(s) 

    胆管切除を伴う肝切除は現在でも手術後死亡率が5-10%である。今まで、特定の術後合併症に注目し改善策が提案されてきたが、死亡率低下にはつながっていない。近年、合併症の総量を算出する方法が報告されたが、われわれはその総量が経時的蓄積量として視覚的に表現できることを発見した。
    本研究では、従来曖昧に扱われてきた術後経過を包括化・可視化・類型化し、予後不良群の特定、その特徴や予測因子を調査する。本研究の目標は経過不良群の早期予測システムの開発であり、今までなしえなかった術後死亡率の低下に貢献することである。

  2. 胆道癌における融合型ノンコーディングRNAの機能解明と臨床応用

    Grant number:22K08820  2022.4 - 2025.3

    科学研究費助成事業  基盤研究(C)

    國料 俊男, 江畑 智希, 横山 幸浩, 山口 淳平, 砂川 真輝

      More details

    Authorship:Principal investigator 

    Grant amount:\4290000 ( Direct Cost: \3300000 、 Indirect Cost:\990000 )

    融合型ノンコーディングRNA(融合型ncRNA)はタンパク合成をしないにもかかわらず、多くの遺伝子制御に関与し、生体内で重要な役割を果たしている。また融合遺伝子が癌の機能や制御に関与していることも報告されている。われわれは胆管癌での全ゲノム解析により、異なる2つのノンコーディングRNAからなる融合型ncRNAを十数種類同定した。融合型ncRNAの存在は未知のメカニズムの存在を示唆しており、融合遺伝子同様にノンコーディングRNAの機能不全や異常シグナルの活性化など癌化への関与が考えられる。融合型ncRNAの機能解析により関連遺伝子など未知の癌化メカニズムを解明し新規癌治療戦略を構築する。

  3. Whole genome sequencing concerning the chemoresistance of bile duct cancer

    Grant number:21K08796  2021.4 - 2024.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

      More details

    Authorship:Coinvestigator(s) 

  4. 消化器外科手術後感染性合併症を予防するプロバイオティクス製剤の開発

    Grant number:21K08731  2021.4 - 2024.3

    科学研究費助成事業  基盤研究(C)

    横山 幸浩, 山口 淳平, 渡辺 伸元, 江畑 智希, 國料 俊男

      More details

    Authorship:Coinvestigator(s) 

    われわれは先行研究で、周術期にプロバイオティクスを使用することにより、術後感染性合併症発生が抑制されることを確認してきた。われわれがプロバイオティクスとして使用したものはLactobacillus casei ShirotaおよびBifidobacterium breve Yakultであったが、これらがプロバイオティクス製剤として最善のものであるかについては不明である。ヒトの腸内には術後感染性合併症をより強く抑制する菌が存在する可能性がある。本研究では、高度侵襲外科手術後の合併症を最も強力に抑制する腸内細菌種を、無菌マウスにヒトの腸内細菌叢を移植したモデルを用いて探索することを目的にする。
    本研究の目的は、高度侵襲消化器外科手術を受ける患者の術前を採集し、まず術後の感染合併症の発症と術前腸内細菌叢プロファイルの関連を探索することを第一としている。これまで名古屋大学医学部附属病院で、大量肝切除術、食道亜全摘術、膵頭十二指腸切除術、腹腔動脈幹合併切除を伴う膵体尾部切除術などを受ける患者から約500例の術前糞便検体を採集した。現在、これらの検体を解析し、糞便中有機酸濃度をHPLC法で、腸内細菌叢プロファイルを細菌特異的リボゾーマルRNAをターゲットにしたRT-PCR法で解析している。また、特定の検体に対しては次世代シーケンサーを用いて、さらに異なる視点からの菌叢解析も進めている。これらのデータと術後感染性合併症を含めた経過を表す様々な因子との相関を調べ、術前腸内細菌叢プロファイルと術後合併症発生との関連を調べている。一部の解析では、特定の便中有機酸濃度プロファイルが食道亜全摘術や、消化管再建を必要とする高度侵襲肝胆膵外科手術の術後感染性合併症と有意な相関があることを見出しており、このメカニズムを解明するためにさらに詳しく解析をすすめている。また、これらの解析から、特定の腸内細菌が術後の経過に及ぼす可能性についても探索してゆく予定である。最終的には、術前腸内細菌叢プロファイルを改善することにより、術後の感染性合併症をできるだけ減らし、周術期に使用する抗菌薬を可能な限り減らすことを目指す。今後もさらに糞便採集および便解析を進めてゆく予定である。
    症例の集積は順調に行なえており、並行して糞便の解析も行っている。まだ論文としては公表していないが、既に一部の結果を学会発表レベルで報告している。
    一部の解析で特定の便中有機酸濃度プロファイルが術後感染性合併症と有意な相関があることを見出しており、このメカニズムを解明するためにさらに詳しく解析をすすめている。本研究内容がさらに発展すれば、術前腸内細菌プロファイルを改善することにより、術後感染性合併症を減らすことができる可能性がある。最終的には、術前腸内環境を整えるための新規プロバイオティクス製剤開発が可能になるかもしれない。

  5. The mechanisms of early dissemination and tumor dormancy of pancreatic cancer

    Grant number:20H03751  2020.4 - 2025.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

      More details

    Authorship:Coinvestigator(s) 

  6. Novel treatment using adipose stem cell for postoperative liver damage

    Grant number:19K09118  2019.4 - 2022.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    ONOE Shunsuke

      More details

    Authorship:Coinvestigator(s) 

    Adipose stem cell sheets have no side effect, such as ascites retention or infection in the mouse model of 30% hepatectomy and partial hepatectomy. Angiogenesis was increased in the sheet in time dependent manner. A fluorescent-labeled human adipose stem cells were identified on the liver side of the mouse. Interestingly, a large number of mouse cells were observed in the human adipose stem cell sheet. These results suggest that bidirectional migration between human adipose stem cells and mouse cells is involved in liver regeneration using a human adipose stem cell sheet.

  7. The role of Trefoil Factors in hepato-carcinogenesis

    Grant number:19K09141  2019.4 - 2022.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    Ebata Tomoki

      More details

    Authorship:Coinvestigator(s) 

    We found that TFF1 inhibited Wnt/b-catenin pathway and suppress the development of hepatocellular carcinoma. TFF1 inhibited the proliferative activity and promoted apoptosis of hepatocellular carcinoma cells in vitro, and TFF1-deficient mice developed frequent hepatocellular carcinoma. On the other hand, we found that TFF2 activated PTEN pathway and suppress the development of cholangiocellular carcinoma. TFF2 inhibited the proliferative activity and promoted apoptosis of cholangiocellular carcinoma cells, and TFF2-deficient mice developed frequent BilIN and cholangiocellular carcinoma. These results revealed that each TFF functioned as tumor suppressor in hepato-carcinogenesis.

  8. Novel diagnostic methods for invisible pancreas cancer

    Grant number:19K09168  2019.4 - 2022.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    WATANABE Nobuyuki

      More details

    Authorship:Coinvestigator(s) 

    Exosomes isolated from KLM1 (human pancreatic cancer cell line), were involved in the proliferation and motility. Angiogenesis array revealed the several proteins concerning angiogenesis and motility in exosomes of KLM1. However, these proteins were not identified in bile exosomes. Since KLM1 is a cell line derived from human pancreatic cancer and bile is derived from biliary tract cancer patients, the results were considered to be due to the difference in cancer type. Although further investigation is required, the identified proteins may be markers of pancreatic cancer-specific exosomes.

  9. Novel therapy based on engraftment, asymmetric division and Self-organization of circulating tumor cells

    Grant number:19K09142  2019.4 - 2021.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

      More details

    Authorship:Coinvestigator(s) 

  10. Novel nucleic acid medicine for the fusion genes in cholangiocarcinoma

    Grant number:18H02879  2018.4 - 2022.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)

    Nagino Masato

      More details

    Authorship:Coinvestigator(s) 

    In the metachronous cholangiocarcinoma, the gene mutation in the secondary lesion has additional gene mutations to the gene mutation in the primary lesion, and their accumulations were considered to be one of the causes of the carcinogenesis in cholangiocarcinoma. Analysis of breakpoint on the coding region of the gene as somatic gene structure, demonstrated that total number is 3499 (3326-3655), the DEL (deletion) number is 2678 (2620-2781), the INV (inversion) number is 152 (136-170), INS (insertion) number 384 (364-406), DUP (tandem duplication) number 225 (192-253), and BND (breakend, interchromosomal translocation) number 58 (42-71). In addition, we revealed somatic structural variations on 320 genes, which detected in patients of the bile duct cancer in the GDC portal.
    These somatic structural variations were considered to be involved in the carcinogenesis of bile duct cancer.

  11. Development of real-time navigation system for hepatectomy

    Grant number:18K08644  2018.4 - 2021.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    IGAMI TSUYOSHI

      More details

    Authorship:Coinvestigator(s) 

    We are going to try development of real-time navigation system for laparoscopic hepatectomy, which resembles a car navigation system. Mean FRE of initial 5 patients was 17.7mm (range, 12.2 to 24.3 mm). First improvement was that MDCT were taken using radiological markers for registration of body parts. Mean FRE of the 8 patients who utilized first improvement was 10.2mm (range, 6.5 to 16.5 mm) and decreased (p = 0.014). Second improvement was that a micro magnetic sensor as an intraoperative body position sensor was fixed on the right-sided chest wall and meant that pre- and post- operative FRE was similar due to an intraoperatively automatic correction of gap of body position. Preoperative and postoperative mean FRE of the 8 patients who utilized second improvement were 11.1mm (range, 9.6 to 13.9 mm) and 10.1mm (range, 6.0 to 12.2mm). Those mean FRE were statistically similar (p = 0.250).

  12. Novel therapy for cancer using deep ultraviolet

    Grant number:18K08673  2018.4 - 2021.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    Miyata Kazushi

      More details

    Authorship:Coinvestigator(s) 

    Deep UV (DUV) irradiation altered cell morphology and induced apoptosis in cancer cell lines. CHK1, TLK1, and MRE11 were involved in the cellular events, and suppression of TLK1 and MRE11 enhanced apoptosis by DUV irradiation. In xenograft mouse model, DUV treatment suppressed tumor growth. Administration of the TLK1 inhibitor enhanced the antitumor effect of DUV treatment and reduced the expression of Ki67 in the tumor. In DUV exposure to gastric mucosa of pig, defect and erosion were identified. However, healed after 1 week. There are no abnormalities in pathological examination or blood biochemical examination. Further investigation was required for clinical application. However, our results demonstrated efficiency of DUV irradiation in cancer. This study suggests novel therapies using deep UV irradiation for cancer.

  13. The mechanisms of cancer development from Barrett esophagus regarding Trefoil Factors.

    Grant number:18K08699  2018.4 - 2021.3

    Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    Fukaya Masahide

      More details

    Authorship:Coinvestigator(s) 

    The risk factor for esophageal adenocarcinoma is Barrett's epithelium and it is of great importance to clarify the mechanisms of its carcinogenesis to invent novel therapeutic treatment for esophageal adenocarcinoma. We evaluated surgically resected human esophageal cancer specimen and TFF-deficient mice to investigate the role of TFF in Barrett's epithelial carcinogenesis. We found that adenocarcinoma developed from Barrett's epithelium in TFF1-deficient mice, and that transcription of TFF1 gene was suppressed by DNA methylation in human esophageal adenocarcinoma. These results suggest that TFF1 functions as tumor suppressor to inhibit the development of esophageal adenocarcinoma. The novel treatment for esophageal adenocarcinoma by TFF1 can be anticipated.

  14. The role of TFF1 to inhibit the development of pancreatic cancer

    Grant number:17K10695  2017.4 - 2020.3

    Yamaguchi Junpei

      More details

    Authorship:Coinvestigator(s) 

    Trefoil Factor Family 1 is the secreted protein and supposed to be the tumor suppressor in gastric carcinogenesis. We analyzed surgically-resected pancreatic specimen, pancreatic cancer cell line and genetically-engeneered mouse model to investigate the association of TFF1 and pancreatic carcinogenesis. This study revealed that TFF1 inhibits malignant transformation of pancreatic premelignant lesions by controling epithelial-mesenchymal transition (EMT). TFF1 has the potential to be the novel therapeutic strategy for pancreatic cancer.

  15. 術後肝障害に対するTLR4を標的にした予防治療法の開発

    Grant number:17K10667  2017.4 - 2018.3

    菅原 元

      More details

    Authorship:Coinvestigator(s) 

    肝切除術後に発生する肝障害は重篤化することも多く早急に解決しなければいけない課題である。TLR4は免疫反応や炎症の制御に関わる分子であるToll様受容体の1つである。グラム陰性菌の外膜の成分であるリポ多糖(LPS)やグラム陽性菌のペプチドグリカン層にあるリポテイコ酸をリガンドとして認識する受容体である。ラット肝障害モデルへのTLR4阻害剤投与は肝機能を改善させ、肝障害を軽減させる傾向があった。一方で細胞株に対するTLR4阻害剤の研究において、TLR4阻害剤には細胞の増殖抑制効果を認めた。
    これまでの肝再生に関する研究において、肝障害時にTFF1(trefoil factor family1)の発現に変化が生じており、TFF1(trefoil factor family1)と胆管再生の関連性が示唆されている。われわれはTFF1(trefoil factor family1)をノックアウトしたマウスを作成しており、このTFF1をノックアウトしたマウスを用いてラット肝虚血・再潅流モデル、ラット胆管結紮による閉塞性黄疸モデル、CCl4(四塩化炭素)によるラット肝硬変モデルを作製した。ラット胆管結紮による閉塞性黄疸モデルでは、術後早期に死亡しており、正常マウス群と比較してTFF1のノックアウトマウス群での死亡率が高かった。また病理学的検討によりTFF1のノックアウトマウス群において胆管新生に抑制傾向を認めた。さらにTFF1のノックアウトマウス群の肝臓では有意に壊死組織の面積が多かった。CCl4(四塩化炭素)によるラット肝硬変モデルにおいて3か月の経過観察をおこなっているが、正常マウス群と比較して死亡率に関して特に差を認めなかった。

  16. Novel strategies for cancer stem cells

    Grant number:16K10454  2016.4 - 2019.3

    TSUNODA NOBUYUKI

      More details

    Authorship:Coinvestigator(s) 

    Proliferation was activated in c-Met-positive cholangiocarcinoma cells compared with that in c-Met-negative cholangiocarcinoma cells. Cell viability was suppressed in c-Met-positive and CD49f-positive cholangiocarcinoma cells. Cell growth was more highly activated in CD133-positive colorectal cancer cells than in CD133-negative colorectal cancer cells.
    Next-generation sequencing revealed 938 candidate fusion genes in cancer cells. LOC646214, which is a p21 protein (Cdc42/Rac)-activated kinase 2 pseudogene, formed fusions with many genes.
    In addition, long intergenic/intervening noncoding RNA (LINC) formed fusions with many genes. Because these fusion genes do not synthesize proteins, antibody medicines were not effective against these genes. From this viewpoint, these fusion genes were thought to be the best targets for nucleic acid medicines.

  17. Analysis of the inhibitory effect of cysteine on liver damage

    Grant number:16K10567  2016.4 - 2019.3

    YOKOYAMA YUKIHIRO

      More details

    Authorship:Coinvestigator(s) 

    Cysteine suppressed the shrinkage of hepatic stellate cells and strongly inhibited the endothelin-induced elevation of calcium in hepatic stellate cells. The serum ALT level in the cysteine-administered group was significantly lower than that in the non-administered group in a rat sepsis model. Cysteine showed an inhibitory effect on rat liver damage caused by intraperitoneal administration of lipopolysaccharide (LPS). The serum albumin level was correlated with the area of the psoas major muscle. The hospitalization period was prolonged, and postoperative complications such as an abdominal abscess and liver failure increased in patients with decreased muscle mass (sarcopenia) of the total femoral muscle. Most covalent bonds in cysteine were formed with serum albumin. Our results suggested that cysteine was effective in improving sarcopenia after surgery.

  18. Novel strategies to target the premetastatic niche for cancer metastasis

    Grant number:16K10568  2016.4 - 2019.3

    MIZUNO TAKASHI

      More details

    Authorship:Coinvestigator(s) 

    TPX2 was highly expressed in pancreatic cancer cell lines (PANC1 and KLM1) and colon cancer cell lines (DLD1 and HCT15). A TPX2 siRNA induced the TPX2 suppression and MCP1 overexpression in PANC1 and KLM1 cells. The culture medium of TPX2 siRNA-transfected pancreatic cancer cells showed an inhibitory effect on the proliferation and invasion of cancer cells. Factors secreted by TPX2 siRNA-transfected pancreatic cancer cells may cause a secondary effect on pancreatic cancer.
    Pre-exposure to 5-FU significantly enhanced its anticancer effect on the proliferation of KLM1, KP4 and DLD1 cells. However, there were no significant differences in the motility and invasion between cells that were and were not pre-exposed to 5-FU. The secondary effect was not simple and uniform in terms of cancer cell damage. Further investigations will be required for clinical applications. However, our data indicate the potential for a new therapy using TPX2 siRNA to improve the cancer prognosis.

  19. Mechanism of a new cancer treatment targeting TLR7

    Grant number:16K10531  2016.4 - 2019.3

    UEHARA KEISUKE

      More details

    Authorship:Coinvestigator(s) 

    Imiquimod, a TLR7 agonist, suppressed proliferation, motility and invasion and induced cell death in a human cancer cell line (DLD1, KLM1, Panc1 and HuCCT1). The cell morphology was different in each cancer cell line after imiquimod treatment. In addition, imiquimod induced early apoptosis in the cancer cell lines after 12 hours of treatment. Immunoglobulin heavy chain-binding protein (BiP), which is a marker of endoplasmic reticulum stress, was highly expressed in cancer cells after imiquimod treatment. Therefore, endoplasmic reticulum stress was considered a cause of imiquimod-induced apoptosis. However, the expression of PKR-like ER kinase (PERK), which is another marker of endoplasmic reticulum stress, did not change. This result suggested that a mechanism different from endoplasmic reticulum stress was involved in imiquimod-induced apoptosis. Further investigations will be required for clinical applications.

  20. ビサボロール誘導体の作用機序の解明と臨床応用

    Grant number:16K10591  2016.4 - 2018.3

    科学研究費補助金  基盤研究(C)

    國料 俊男

      More details

    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\4550000 ( Direct Cost: \3500000 、 Indirect Cost:\1050000 )

    ヒト癌細胞株においてビサボロール誘導体は増殖能、細胞死誘導能、運動能、浸潤能を抑制した。網羅的遺伝子解析にてビサボロール投与後にFAK(Focal adhesion kinase)の発現低下を認めた。
    マウス皮下発癌モデルへのビサボロール、ビサボロール誘導体の経口投与は腫瘍の増殖を有意に抑制した。また徐放性カプセルを用いたビサボロールの薬物投与法は、マウス皮下発癌モデルにおいてジェムシタビンと同様の抗腫瘍効果を示した。質量分析器によるラットの血中ビサボロール測定は定量性が不十分なため、体内動態を明らかにできなかった。更なる研究は必要であるが、ビサボロールによる新規治療法の可能性が示唆された。

  21. Novel strategies targeting RAGE for postoperative infectious complications

    Grant number:15K10092  2015.4 - 2018.3

    FUKAYA MASAHIDE

      More details

    Authorship:Coinvestigator(s) 

    Severe liver damage was identified in rats with bile duct ligation and liver ischemia re-perfusion. RAGE (Receptor for advanced glycation end products) was highly expressed in these rats. TAK242, a TLR4 inhibitor, suppressed the elevation of serum ALT and AST in the rats with bile duct ligation and liver ischemia re-perfusion. In addition, TAK242 treatment decreased the area of hepatic necrosis and suppressed the expression of IL-1β, IL-6 and HMGB1. TAK242 significantly improved the severity of the liver damage caused by bile duct ligation and liver ischemia re-perfusion. However, the compound was not able to significantly suppress RAGE expression. In addition, bisabolol did not demonstrate an inhibitory effect against RAGE in rats with bile duct ligation and liver ischemia re-perfusion. Further investigations will be required for clinical applications. However, this study suggests that novel therapies using TAK242 for treating severe liver damage could be efficacious.

  22. 肝虚血再潅流障害における分枝鎖アミノ酸の新規分子機構の探索

    Grant number:25462086  2013.4 - 2015.3

    科学研究費補助金  基盤研究(C)

    菅原 元

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\5070000 ( Direct Cost: \3900000 、 Indirect Cost:\1170000 )

    肝虚血/再潅流モデル(I/Rモデル)の肝組織においてBCAA (branched-chain amino acids)は炎症関連因子であるIL( Interleukin) -6, TNF (Tumor necrosis factor)-a、ET(endothelin )-1、ICAM(Intercellular Adhesion Molecule), の発現を抑制した。TLR4阻害剤は、肝虚血/再潅流モデル(I/Rモデル)だけでなく、肝虚血/再潅流モデル(I/Rモデル)への5FU追加投与、胆管結紮と肝虚血/再潅流を併用したラットモデルの肝障害に対しても有効であった。

  23. 分子進化の概念に基づく新規遺伝子の探索と機能解析

    Grant number:25670574  2013.4 - 2015.3

    科学研究費補助金  萌芽

    横山 幸浩

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\3640000 ( Direct Cost: \2800000 、 Indirect Cost:\840000 )

    チロシン、グルタミン、ロイシン、メチオニン、トリプトファン、アスパラギン、アスパラギン酸、アラニン、アルギニン、イソロイシン、グリシン、グルタミン酸、システイン、セリン、ヒスチジン、プロリン、リジン、バリン、トレオニン、フェニルアラニンなど各種アミノ酸の付加によりRaw細胞へのLPS投与後のエンドセリン1の発現が異なっていた。システイン40mM でLPSによるエンドセリン1の発現を完全に抑制し、iNOS発現を90%抑制することを明らかにした。アミノ酸の種類により細胞内のカルシウム濃度に著明な変動を認め、アミノ酸は細胞内外のカルシウムの動向と関連している可能性が示唆された。

  24. TLR7アプタマーによる内因性Denger Signalの制御と新規治療法の開発

    Grant number:25462049  2013.4 - 2015.3

    科学研究費補助金  基盤研究(C)

    上原 圭介

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\4940000 ( Direct Cost: \3800000 、 Indirect Cost:\1140000 )

    胆管癌症例、膵癌症例においてTLR7とTLR ファミリーであるTLR3、TLR4、TLR5、TLR6、TLR9に関して臨床病理学的に検討を行ない、TLR7は胆管癌症例、膵癌症例において癌組織で高発現していた。TLR7 以外のTLR ファミリーTLR3、 TLR4、 TLR5、 TLR6も癌組織で有意に高発現していた。胆管癌細胞株、膵癌細胞株においてTLR7のアゴニストは増殖抑制効果を示した。担癌動物モデルの検討によりTLR7のアゴニストが抗腫瘍効果を有していることを明らかにした。本研究によりTLR7を標的にした新規治療法開発の可能性が示唆された。

  25. 乳癌におけるChromothripsis変異を標的にした新規治療法の開発

    Grant number:25461978  2013.4 - 2015.3

    科学研究費補助金  基盤研究(C)

    角田 伸行

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\4810000 ( Direct Cost: \3700000 、 Indirect Cost:\1110000 )

    乳癌、骨腫瘍などの細胞株ではChromothripsisの発生頻度が低いと考えられた。乳癌、大腸癌、膵癌の細胞株での抗癌剤によるChromothripsis誘導に関しても、Chromothripsisの同定はできなかった。Chromothripsisと同様な遺伝子変異である融合遺伝子の探索によりノンコーディングRNAであるLOC642236とLOC283788からなる融合遺伝子など複数の融合遺伝子を同定した。融合遺伝子はChromothripsis同様に正常細胞には存在せず、分子標的治療の標的として適切である。これらの融合遺伝子を標的にした新たなコンセプトの癌治療法の開発が期待される。

  26. 新規セリンスレオニンキナーゼ阻害剤による胆管癌・膵癌治療法の開発

    Grant number:24390313  2012.4 - 2016.3

    科学研究費補助金  基盤研究(B)

    梛野正人

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\18200000 ( Direct Cost: \14000000 、 Indirect Cost:\4200000 )

    相互マシンラーニング法およびZ'-LYTE Kinase Assay 法を用いて新規セリンスレオニンキナーゼ阻害剤T5467374を選定した。阻害剤T5467374は膵癌細胞株において増殖抑制および細胞死に誘導を認め、ヒト膵癌の皮下発癌モデルにおいても抗腫瘍効果を認めた。またセリンスレオニンキナーゼであるAKTに対して阻害作用を有するビサボロールの誘導体を開発した。ビサボロールの誘導体は、ヒト膵癌の皮下発癌モデルにおいて抗腫瘍効果を有し、皮下腫瘍でのAKT発現も減弱させた。

  27. 膵癌における新規治療抵抗性遺伝子の探索とその阻害剤による治療法の開発

    Grant number:24592023  2012.4 - 2014.3

    科学研究費補助金  基盤研究(C)

    國料 俊男

      More details

    Authorship:Principal investigator  Grant type:Competitive

    Grant amount:\5330000 ( Direct Cost: \4100000 、 Indirect Cost:\1230000 )

    TPX2は微小管形成や細胞周期に関連するタンパクであり、いくつかの悪性腫瘍での発現が報告されている。TPX2はヒト膵癌由来細胞株および膵癌切除標本において発現亢進していた。TPX2 siRNAはヒト膵癌細胞株において細胞増殖の抑制が可能であり、マウス皮下発癌モデルにおいても抗腫瘍効果を認めた。Insulin like growth factor binding protein-3(IGFBP-3)は、TPX2 siRNA投与群で発現亢進を認めた。
    本研究によりTPX2の抑制による抗腫瘍効果には血管新生因子の1つであるIGFBP-3が関与していることを明らかにした。

  28. 肝切除時におけるリアルタイム肝機能モニタリングシステムの開発と臨床応用

    Grant number:24659604  2012.4 - 2014.3

    科学研究費補助金  萌芽

    梛野 正人

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\3640000 ( Direct Cost: \2800000 、 Indirect Cost:\840000 )

    リアルタイム肝機能モニタリングシステムとしてNOプローベの開発を行なった。肝虚血・再潅流モデルにおいて虚血によりNOレベルが上昇し、虚血15分で定常状態に達した。再灌流5分後には虚血前と比較して類洞径が拡張しているのが観察された。p-eNOSは虚血の初回時に強く発現し、虚血再灌流の繰り返しにより、徐々に低下した。逆にiNOS発現は徐々に増強した。本研究において虚血再灌流の反復時のp-eNOSとiNOSの異なる活性化パターンを明らかにした。

  29. 化学療法関連肝障害の外科手術への影響とその病態生理の解明

    Grant number:24591970  2012.4 - 2013.3

    科学研究費補助金  基盤研究(C)

    吉岡 裕一郎

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\1560000 ( Direct Cost: \1200000 、 Indirect Cost:\360000 )

    化学療法関連肝障害モデルとしてラットへOxaliplatinを1mg/kgから5mg/kgの濃度で週2回、2週間、4週間、8週間投与を行った。血液生化学検査では、AST、ALT、ALP、T.Bilに優位差を認めなかった。 Oxaliplatinを3mg/kg 以上の投与により体重減少を認め、Oxaliplatinの5mg/kg、週2回、4週間投与時のヒアルロン酸値に有意な上昇を認めた。急性期では肝臓は発赤しており、肝組織への免疫細胞の浸潤を認めた。晩期ではネクローシス様になっており繊維化もすすんでおり早期肝障害と晩期合併症の肝障害発症機序が異なると考えられた。このラット肝障害モデルに対して分岐鎖アミノ酸(BCAA)の連日投与を行った。分岐鎖アミノ酸(BCAA)によりヒアルロン酸の上昇が抑制されており、肝障害の軽減傾向が見られた。Oxaliplatinによる肝障害の原因が肝臓の内皮傷害または微小循環傷害と考えられたため、内皮傷害をおこすモノクロタリンを用いた肝障害モデルを用いて分岐鎖アミノ酸(BCAA)の効果についても検討した。モノクロタリンによる肝障害モデルにおいても分岐鎖アミノ酸(BCAA)の連日投与によりヒアルロン酸の上昇を抑制した。分岐鎖アミノ酸(BCAA)の肝障害に対する有効性が示唆された。
    またヒト肝臓標本における化学療法関連遺伝子の遺伝子解析を行ない、予後に関連する遺伝子群を同定した。

  30. 食道がんに対する相互マシンラーニング法によるHedgehog新規阻害剤の開発

    Grant number:23591924  2011.4 - 2013.3

    科学研究費補助金  基盤研究(C)

    深谷 昌秀

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\5200000 ( Direct Cost: \4000000 、 Indirect Cost:\1200000 )

    相互マシンラーニング法により同定した候補化合物は増殖抑制能と細胞死誘導能を有していた。候補化合物はマウス皮下発癌モデルにおいて腫瘍の増殖を抑制した。ヒト食道癌組織からのIn vivo細胞株の樹立をおこなったが、十分に成長しなかった。またヒト膵癌でも樹立できなかった。しかし共同研究施設において大腸癌組織ではあるが、In vivo細胞株が樹立できた。マウス皮下発癌モデルでの候補化合物の網羅的遺伝子解析を行なった。候補化合物の投与群においてlincRNA (long intergenic noncoding RNA)の発現を認め、lincRNAの候補化合物の作用機序への関与が示唆された。

  31. 癌における細胞老化関連遺伝子の探索と臨床応用

    Grant number:23591986  2011.4 - 2013.3

    科学研究費補助金  基盤研究(C)

    伊神 剛

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\5200000 ( Direct Cost: \4000000 、 Indirect Cost:\1200000 )

    Oncogene induced Senescence関連遺伝子としてHJURP(Holliday junction recognition protein)を同定した。HJURPはヒストンシャペロンの1種である。ヒト胆管癌、膵癌細胞株においてHJURPは高発現しており、HJURPを標的としたsiRNAは細胞増殖を抑制した。またHJURPの発現抑制した膵癌細胞株への抗癌剤の投与は細胞増殖の抑制を増強させた。
    胆管癌症例、膵癌症例でのHJURP発現と予後は相関しており、HJURPの高発現群では予後不良であり、HJURPは胆管癌、膵癌における予後の予測マーカーになる可能性が示唆された。

  32. 大腸癌microscopic abscess における免疫誘導の解明とその臨床応用

    Grant number:22591483  2010.4 - 2012.3

    科学研究費補助金  基盤研究(C)

    上原 圭介

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\4420000 ( Direct Cost: \3400000 、 Indirect Cost:\1020000 )

    microscopic abscessを有する大腸癌4症例と有しない大腸癌5症例の遺伝子解析ではToll-like receptor 7 (TLR7) を含む11の遺伝子の発現がmicroscopic abscessを有する症例で亢進していた。TLR7の下流にあるMyeloid differentiationfactor 88 (MyD88)の発現は、microscopic abscessを有する症例で有意に低下しており、microscopic abscessを有する症例の予後とMyD88の関連性が考えられた。一方でTLR7とMyD88の発現は一致していず、TLR7以外のMyD88にシグナルを伝達するTLRの関与が示唆された。

  33. 微小転移における網羅的遺伝子解析とその結果に基づく新規癌転移抑制療法の開発

    Grant number:22591430  2010.4 - 2012.3

    科学研究費補助金  基盤研究(C)

    角田 伸行

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\4420000 ( Direct Cost: \3400000 、 Indirect Cost:\1020000 )

    EpCAM陽性乳癌細胞ではFAK(focal adhesion kinase)の発現が亢進しており、FAKの抑制により浸潤能、運動能の優位な低下を認めた。乳癌症例101例でアクチン結合タンパクであるGirdin (Girders of actin filament)陽性例はKi67陽性例よりもリンパ節転移に関して強い相関を示した。ルミナールタイプ乳癌73例ではKi67とGirdinが陽性であった症例はKi67単独陽性例、Girdin単独陽性例よりリンパ節転移と強い相関を示した。またKi67とGirdinが陽性であった症例は5年無再発生存率が低く、Girdinは乳癌リンパ節転移のマーカーになる可能性が示唆された。

  34. GGTトランスジェニックマウスを用いた肝虚血/再潅流障害メカニズムの解明

    Grant number:21591746  2009.4 - 2010.3

    科学研究費補助金  基盤研究(C)

    菅原 元

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\3380000 ( Direct Cost: \2600000 、 Indirect Cost:\780000 )

    グルタチオン(GSH)は生体内で合成される最も重要な抗酸化物質であり、Gamma-glutamyltransferase(GGT)はグルタチオンの代謝・合成経路であるグルタミルサイクルを構成する生体内で唯一のグルタチオン分解酵素である。これまでわれわれはGGTを過剰発現するトランスジェニックマウス(GGT-Tgマウス)を作成し、GGTの骨代謝に及ぼす影響について発表してきた(Endocrinology, 2007, Hiramatsu K, Nimura Y, et al.)。またグルタチオンは肝細胞中に含まれ、肝血流遮断後に生じる虚血による酸化環境を改善させる働きも持っており、グルタチオンの代謝に関わるGGTは肝臓での酸化ストレスに関わる重要な酵素と考えられる。まずわれわれはGGT-Tgマウスの肝臓におけるGGTの発現に関してPCR法、ウェスタンブロティング法にて検討した。その結果、RNAレベル、タンパクレベルのいずれにおいてもGGT-Tgマウスの肝臓ではGGTの発現が亢進していることを確認した。本研究の目的は、肝虚血/再灌流による肝障害時におけるGGTの役割の解明であり、その最終目的は臨床への応用である。
    今後肝虚血/再灌流による肝障害をGGT-Tgマウスにおこし、その肝臓を用いて酸化ストレスに対する耐性の検討を行う。またDNAアレイ法による網羅的遺伝子解析によりそのメカニズムを明らかにする予定である。

  35. NeK2を標的にした包括的癌治療法の開発とそのトランスレーショナルリサーチ

    2008.4 - 2012.3

    科学研究費補助金  基盤研究 (A)

    二村雄次

      More details

    Authorship:Coinvestigator(s) 

  36. 急性胆管閉塞にともなう肝障害におけるPPARγの役割について

    2008.4 - 2010.3

    科学研究費補助金 

    江畑智希

      More details

    Authorship:Coinvestigator(s) 

  37. 肝再生早期におけるカルシトニンの役割とその分子機構

    Grant number:20591606  2008.4 - 2010.3

    科学研究費補助金  基盤研究(C)

    横山 幸浩

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\4680000 ( Direct Cost: \3600000 、 Indirect Cost:\1080000 )

    「肝再生の促進因子としてカルシトニンが重要な働きを担う」という仮説を立て検証を行った。70%肝切除モデルにおいて、再生肝でのCGRP遺伝子の発現は、肝切除1時間後から亢進し、切除12時間後でピークに達した。また免疫染色においてもCGRP抗体陽性の肝細胞が肝切除12時間後をピークに見られ、上記の結果を裏付けた。血中CGRP濃度は肝切除12時間後で有意に上昇しており、またそれと相関するように血中カルシウム濃度の有意な低下が見られた。CGRP拮抗剤を用いた動物実験では、CGRP拮抗剤投与群において70%肝切除48時間後の肝再生率に有意な低下が見られた。

  38. 肝門部胆管癌からの胆管癌幹細胞の分離と網羅的遺伝子解析に基づく分子標的治療の開発

    Grant number:19390348  2007.4 - 2010.3

    科学研究費補助金  基盤研究(B)

    梛野 正人

      More details

    Authorship:Coinvestigator(s)  Grant type:Competitive

    Grant amount:\18590000 ( Direct Cost: \14300000 、 Indirect Cost:\4290000 )

    分化能と自己複製能を有する癌幹細胞が癌の発生、進展機序において重要であることが指摘されている。胆管癌由来細胞株HuCCT1よりCD133抗体を用いて分離したCD133陽性胆管癌細胞とCD133陰性胆管癌細胞のDNAアレイ法による網羅的遺伝子解析を行なった。その結果CD133の発現と肝幹細胞の表面マーカーと考えられているCD45、TER、CD49f、c-Metの発現の間に関連性を見いだすことはできなかった。また胆管癌由来細胞株HuCCT1から分離したCD133陽性胆管癌細胞とCD133陰性胆管癌細胞のヌードマウス皮下発癌モデルにおいて、大腸癌と異なり胆管癌では腫瘍形成能に有意差がないことが明らかになった。これは癌由来臓器の違い、CD133以外の癌幹細胞マーカーの関与など様々なことが原因と考えられた。
    またヌードラット肝転移モデルに対して脾静脈に留置したアクセスポートを用いたNek2 siRNAを経門脈的投与により肝転移巣数の減少および各肝転移巣の腫瘍径の縮小を認め、肝転移に対してsiRNAの経門脈的な薬剤投与法が有効であることを明らかにした。

  39. 胆管細胞癌の網羅的遺伝子解析とそれに基づく分子標的制癌療法の開発

    2004.4 - 2007.3

    科学研究費補助金  基盤研究 (A)

    二村雄次

      More details

    Authorship:Coinvestigator(s) 

▼display all

 

Teaching Experience (Off-campus) 7

  1. 救急・応急処置演習

    2019.4 - 2020.3 Aichi Shukutoku University)

     More details

    Level:Undergraduate (specialized)  Country:Japan

  2. 救急・応急処置演習

    2018.4 - 2019.3 Aichi Shukutoku University)

     More details

    Level:Undergraduate (specialized)  Country:Japan

  3. 救急・応急処置演習

    2017.4 - 2018.3 Aichi Shukutoku University)

     More details

    Level:Undergraduate (specialized)  Country:Japan

  4. 救急・応急処置演習

    2016.4 - 2017.3 Aichi Shukutoku University)

     More details

    Level:Undergraduate (specialized)  Country:Japan

  5. 学びなおし講座「がんを知ってがんと戦う~研究・診断・治療・予防の進歩」

    2015.5 Nagoya City University)

     More details

    Level:Other  Country:Japan

  6. 救急・応急処置演習

    2015.4 - 2016.3 Aichi Shukutoku University)

     More details

    Level:Undergraduate (specialized)  Country:Japan

  7. 救急・応急処置演習

    2014.4 - 2015.3 Aichi Shukutoku University)

▼display all