Author

Takeshi Usami

National Institute for Basic Biology

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Organism:zebrafish· 1

Frequent Co-Authors

Daichi Miyazoe· 1 shared Kaoru OhnoiD· 1 shared Kataaki OkuboiD· 1 shared Kiyoshi Nakasone· 1 shared Shizuku Maki· 1 shared Takeshi Todo· 1 shared Tomoko Ishikawa‐Fujiwara· 1 shared Yasuhiro KameiiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperNeuroscience

Daichi Miyazoe

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1 paper

Recent·Most cited

Brain-derived estrogens facilitate male-typical behaviors by potentiating androgen receptor signaling in medaka

Yuji Nishiike, Shizuku Maki, Daichi Miyazoe, Kiyoshi Nakasone, Yasuhiro Kamei, Takeshi Todo, Tomoko Ishikawa‐Fujiwara, Kaoru Ohno, Takeshi Usami, Yoshitaka Nagahama, Kataaki Okubo

This study shows brain-derived estrogens enhance male-typical behaviors in medaka by boosting androgen receptor signaling, even though androgens can act directly in other vertebrates.

eLife · Jan 13, 2026Peer-reviewedNeuroscience