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Sumiko Mochida
Researcher at Tokyo Medical University
Publications - 68
Citations - 4292
Sumiko Mochida is an academic researcher from Tokyo Medical University. The author has contributed to research in topics: Synaptic vesicle & Neurotransmission. The author has an hindex of 32, co-authored 66 publications receiving 4002 citations. Previous affiliations of Sumiko Mochida include Shanghai Jiao Tong University.
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Journal ArticleDOI
CD38 is critical for social behaviour by regulating oxytocin secretion
Duo Jin,Hong-Xiang Liu,Hirokazu Hirai,Takashi Torashima,Taku Nagai,Olga Lopatina,Natalia A. Shnayder,Kiyofumi Yamada,Mami Noda,Toshihiro Seike,Kyota Fujita,Shin Takasawa,Shigeru Yokoyama,Keita Koizumi,Yoshitake Shiraishi,Shigenori Tanaka,Minako Hashii,Toru Yoshihara,Kazuhiro Higashida,Mohammad Saharul Islam,Nobuaki Yamada,Kenshi Hayashi,Naoya Noguchi,Ichiro Kato,Hiroshi Okamoto,Akihiro Matsushima,Alla B. Salmina,Toshio Munesue,Nobuaki Shimizu,Sumiko Mochida,Masahide Asano,Haruhiro Higashida +31 more
TL;DR: It is shown that adult CD38 knockout (CD38-/-) female and male mice show marked defects in maternal nurturing and social behaviour, respectively, with higher locomotor activity and may be an element in neurodevelopmental disorders.
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Inhibition of Neurotransmission by Peptides Containing the Synaptic Protein Interaction Site of N-Type Ca2+ Channels
TL;DR: Results are consistent with the hypothesis that binding of the synaptic core complex to presynaptic N-type Ca2+ channels is required forCa2+ influx to elicit rapid, synchronous neurotransmitter release.
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Snapin: a SNARE–associated protein implicated in synaptic transmission
TL;DR: The results suggest that Snapin is an important component of the neurotransmitter release process through its modulation of the sequential interactions between the SNAREs and synaptotagmin.
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Physical and functional interaction of the active zone proteins, CAST, RIM1, and Bassoon, in neurotransmitter release
Etsuko Takao-Rikitsu,Sumiko Mochida,Eiji Inoue,Maki Deguchi-Tawarada,Marie Inoue,Toshihisa Ohtsuka,Yoshimi Takai +6 more
TL;DR: It is shown that all the CAZ proteins thus far known form a large molecular complex in the brain, including CAST, RIM1, Munc13-1, Bassoon, and Piccolo, and that CAST serves as a key component of theCAZ structure and is involved in neurotransmitter release by binding these CAZprotein.
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The TRPM7 ion channel functions in cholinergic synaptic vesicles and affects transmitter release.
Grigory Krapivinsky,Sumiko Mochida,Luba Krapivinsky,Susan M. Cibulsky,David E. Clapham,David E. Clapham +5 more
TL;DR: It is demonstrated that TRPM7, a member of the transient receptor potential (TRP) ion channel family, resides in the membrane of synaptic vesicles of sympathetic neurons, forms molecular complexes with the synaptic vESicle proteins synapsin I and synaptotagmin I, and directly interacts with synapticvesicular snapin.