T
Takeshi Yagi
Researcher at Osaka University
Publications - 207
Citations - 20054
Takeshi Yagi is an academic researcher from Osaka University. The author has contributed to research in topics: Protocadherin & FYN. The author has an hindex of 66, co-authored 201 publications receiving 19130 citations. Previous affiliations of Takeshi Yagi include University of Colorado Denver & Graduate University for Advanced Studies.
Papers
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Journal ArticleDOI
Insulin resistance and growth retardation in mice lacking insulin receptor substrate-1.
Hiroyuki Tamemoto,Takashi Kadowaki,Kazuyuki Tobe,Takeshi Yagi,Hiroshi Sakura,Takaki Hayakawa,Takaki Hayakawa,Yasuo Terauchi,Kohjiro Ueki,Yasushi Kaburagi,Shinobu Satoh,Hisahiko Sekihara,Shinji Yoshioka,Hiroyoshi Horikoshi,Yasuhide Furuta,Yoji Ikawa,Masato Kasuga,Yoshio Yazaki,Shinichi Aizawa +18 more
TL;DR: The data suggest that mice homozygous for targeted disruption of the IRS-1 gene were born alive but were retarded in embryonal and postnatal growth and the exis-tence of both IRS- 1-dependent and IRS-2-independent pathways for signal transduction of insulin and IGFs is suggested.
Journal ArticleDOI
A requirement for neuropilin-1 in embryonic vessel formation
Takahiko Kawasaki,Takashi Kitsukawa,Yoko Bekku,Yoichi Matsuda,Makoto Sanbo,Takeshi Yagi,Hajime Fujisawa +6 more
TL;DR: The vascular defects induced by neuropilin-1 deficiency in mouse embryos suggest that neurop Pilin 1 plays roles in embryonic vessel formation, as well as nerve fiber guidance in embryogenesis.
Journal ArticleDOI
Reduced hippocampal LTP and spatial learning in mice lacking NMDA receptor ε1 subunit
Kenji Sakimura,Tatsuya Kutsuwada,Isao Ito,Toshiya Manabe,Chitoshi Takayama,Etsuko Kushiya,Takeshi Yagi,Shinichi Aizawa,Yoshiro Inoue,Hiroyuki Sugiyama,Masayoshi Mishina,Masayoshi Mishina +11 more
TL;DR: It is shown that targeted disruption of the mouse εl subunit gene resulted in significant reduction of the NMDA receptor channel current and long-term potentiation at the hippocampal CA1 synapses, which supports the notion that the NMda receptor channel-dependent synaptic plasticity is the cellular basis of certain forms of learning.
Journal ArticleDOI
Neuropilin-semaphorin III/D-mediated chemorepulsive signals play a crucial role in peripheral nerve projection in mice.
Takashi Kitsukawa,Masayuki Shimizu,Makoto Sanbo,Tatsumi Hirata,Masahiko Taniguchi,Yoko Bekku,Takeshi Yagi,Hajime Fujisawa +7 more
TL;DR: In this paper, the role of neuropilin-semaphorin-III/D-mediated chemorepulsive signals play a major role in guidance of PNS efferents.
Journal Article
Neuropilin-semaphorin III/D-mediated Chemorepulsive Signals Play a Crucial Role in Peripheral Nerve Projection in Mice
TL;DR: It is reported that neuropilin-semaphorin III/D-mediated chemorepulsive signals play a major role in guidance of PNS efferents.