Author

Risako Tamura

The University of Tokyo

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· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:mouse· 3 Research Focus:cell type annotation· 1 Assay:imaging· 1

Frequent Co-Authors

Tatsuhiro HisatsuneiD· 2 shared Akira SumiyoshiiD· 1 shared Bocheng Zhang· 1 shared Chenxu Lei· 1 shared Daiki HayashiiD· 1 shared Haowei LiiD· 1 shared Hideto OsadaiD· 1 shared Hirotaka AsaiiD· 1 shared

Activity by Year

2021-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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2 shared papersNeuroscience

Tatsuhiro HisatsuneORCID

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3 papers

Recent·Most cited

Impact of astrocytic C3-production on neuronal mitochondrial dysfunction in tauopathy mouse models

Chenxu Lei, Bocheng Zhang, Junji Yamaguchi, Risako Tamura, Xingyu Cao, Yunhui Liu, Masahide Seki, Yutaka Suzuki, Kuninori Suzuki, Isei Tanida, Yasuo Uchiyama, Tatsuhiro Hisatsune

This study shows that astrocytic C3 production exacerbates neuronal mitochondrial dysfunction and necroptosis in tauopathy models, and that anserine can mitigate these effects.

bioRxiv · Nov 12, 2024 · PreprintNeuroscience

Dentate Neurogenesis Modulates Dorsal Hippocampal Excitation/Inhibition Balance Crucial for Cognitive Flexibility

Haowei Li, Risako Tamura, Daiki Hayashi, Hirotaka Asai, Junya Koga, Shota Ando, Sayumi Yokota, Jun Kaneko, Keisuke Sakurai, Akira Sumiyoshi, Tadashi S. Yamamoto, Keigo Hikishima, Kazumasa Z. Tanaka, Thomas John McHugh, Tatsuhiro Hisatsune

This study shows that silencing newborn neurons in the dentate gyrus disrupts the excitation/inhibition balance in the dorsal hippocampus, impairing cognitive flexibility in mice.

bioRxiv · Feb 22, 2023 · PreprintNeuroscience

Violet light modulates the central nervous system to regulate memory and mood

Nobunari Sasaki, Pooja Gusain, Motoshi Hayano, Tetsuro Kawano-Sugaya, Naoya Tonegawa, Yusuke Hatanaka, Risako Tamura, Kei Okuyama, Hideto Osada, Norimitsu Ban, Yasue Mitsukura, Richard A. Lang, Masaru Mimura, Kazuo Tsubota

This study shows that violet light improves memory and mood in aged mice by activating OPN5-positive retinal ganglion cells and modulating brain regions like the habenula.

bioRxiv · Nov 2, 2021 · PreprintNeuroscience