Organization
Graduate School of Science Designated Assistant Professor
Title
Designated Assistant Professor
Contact information
External link
CARRANZA LUNA Jose Alexander
Degree 2
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Doctor of Science （ 2024.3 Nagoya University ）
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Master of Science （ 2019.9 Nagoya University ）
Research Interests 5
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Fish Reproduction and Endocrinology
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corticosteroids
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medaka
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oogenesis
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spermatogenesis
Research Areas 4
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Life Science / Zoological sciences / medaka, folliculogenesis, endocrinology
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Life Science / Developmental biology / medaka, germline, gonadal somatic cells, sex determination
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Life Science / Physiology / Endocrinology
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Life Science / Developmental biology / Reproductive biology
Research History 2
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Nagoya University Designated Assistant Professor
2024.4
Country：Japan
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Nagoya University Researcher
2022.10 - 2024.3
Country：Japan
Education 1
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Nagoya University
- 2024.3
Country： Japan
Professional Memberships 5
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The Japan Society for Comparative Endocrinology
2023.9
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The Molecular Biology Society of Japan
2025.1
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Society for the Study of Reproduction (USA)
2024.2
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Society for Developmental Biology (USA)
2023.11
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The Latin American Society for Developmental Biology
2023.10
Awards 1
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Best Presentation Award for Young Scientists
2023.11 The Japan Society for Comparative Endocrinology
JOSE ALEXANDER CARRANZA LUNA
Papers 3
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José Carranza, Kazuki Yamada, Yuta Sakae, Jongsung Noh, Man Ho Choi, Minoru Tanaka
Zoological Science Vol. 41 ( 3 ) page： 263 - 274 2024.6
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A medaka model for cortisol deficiency at the JSCE – 2023 meeting Open Access
CARRANZA LUNA José Alexander
Comparative Endocrinology Vol. 50 ( 178 ) page： 1 - 1 2024
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CARRANZA Jose;YAMADA Kazuki;OGIWARA Katsueki;SHIBATA Yasushi;SAKAE Yuta;NOH Jongsung;CHOI Man Ho;TANAKA Minoru
日本比較内分泌学会大会及びシンポジウムプログラム・講演要旨 Vol. 47 page： 41 2023.11
Presentations 10
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Medaka mutant of cyp21a2 with the loss of cortisol reveals presence of two populations of pomca-expressing cells in pituitary and the defect in reproduction – a new disease model
Carranza J, Yamada K, Sakae Y, Noh J, Choi MH, Tanaka M
57th Annual Meeting of the Society for the Study of Reproduction (Dublin-Ireland)
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A functional analysis on cyp21a2 in medaka, reveals two pomca-expressing cell populations and suggests a new mechanism in meiotic arrest
Carranza J, Yamada K, Ogiwara K, Shibata Y, Sakae Y, Noh J, Choi MH, Tanaka M
47th Symposium of The Japan Society for Comparative Endocrinology (Fukuoka-Japan)
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Compromised fecundity and artificial parthenogenetic activation in a cortisol-deficient fish
Carranza J, Yamada K, Ogiwara K, Shibata Y, Sakae Y, Choi MH, Tanaka M
9th International Conference of Brain and Gonadal Biology (Keelung-Taiwan)
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Functional studies on cyp21a2 in medaka. Invited
Carranza J, Yamada K, Ogiwara K, Kotani T, Shibata Y, Nobushige N, Sakae Y, Choi MH, Tanaka M
I International Congress of the Faculty of Science – Hybrid (Ancash-Peru)
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Genetic disruption of cyp21a2 leads to a compromised fecundity with a parthenogenetic development in the teleost fish medaka
Carranza J, Yamada K, Ogiwara K, Nobushige N, Sakae Y, Choi MH, Tanaka M
9th International Symposium on the Biology of Vertebrate Sex Determination (Hawaii-USA)
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Gonadal sex differentiation in two Oryzias species
Carranza J, Takehana Y, Nishimura T, Tanaka M
Meeting of the Zoological Society of Japan (Nagoya-Japan)
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Labeling germ cells in medaka-related species for sex determination studies
Carranza J, Takehana Y, Nishimura T, Tanaka M
11th International Symposium on Reproductive Physiology of Fish (Manaos-Brazil)
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The cortisol-deficient medaka suggests a link between cortisol and oogenesis in teleosts
Carranza J., Yamada K., Sakae Y., Noh J., Choi MH, Tanaka M.
The 19th International Congress of Comparative Endocrinology (Sendai- Japan)) 2025.7
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A mutation in the cyp21a2 locus in medaka, shed light on new roles for cortisol in reproduction
Carranza Jose
Sugashima retreat: epigenome, meiosis and germ cells 2024.9
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Medaka mutant for cyp21a2 reveals presence of two populations of pomca-expressing cells in pituitary and the defect in reproduction
Carranza J., Yamada K., Ogiwara K., Shibata Y., Sakae Y., Choi MH, Tanaka M.
10th Asian Conference of Brain and Gonadal Biology (Nagoya-Japan) 2025.1
KAKENHI (Grants-in-Aid for Scientific Research) 1
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Molecular mechanisms of corticosteroid action on oogenesis
Grant number：25K18496 2025.4 - 2028.3
Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists
Academic Activities 1
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10th Asian Conference of Brain and Gonadal Biology
Role(s)：Planning, management, etc.
CARRANZA Jose 2024.4 - 2025.1