Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Toshiyuki Hirabayashi"'
Autor:
Koki Mimura, Jumpei Matsumoto, Daichi Mochihashi, Tomoaki Nakamura, Hisao Nishijo, Makoto Higuchi, Toshiyuki Hirabayashi, Takafumi Minamimoto
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract Nonhuman primates (NHPs) exhibit complex and diverse behavior that typifies advanced cognitive function and social communication, but quantitative and systematical measure of this natural nonverbal processing has been a technical challenge.
Externí odkaz:
https://doaj.org/article/6093c6dd9364430580057493bfddded4
Autor:
Kei Oyama, Kei Majima, Yuji Nagai, Yukiko Hori, Toshiyuki Hirabayashi, Mark A. G. Eldridge, Koki Mimura, Naohisa Miyakawa, Atsushi Fujimoto, Yuki Hori, Haruhiko Iwaoki, Ken-ichi Inoue, Richard C. Saunders, Masahiko Takada, Noriaki Yahata, Makoto Higuchi, Barry J. Richmond, Takafumi Minamimoto
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Primates must adapt to changing environments by optimizing their behavior to make beneficial choices. At the core of adaptive behavior is the orbitofrontal cortex (OFC) of the brain, which updates choice value through direct experience or kn
Externí odkaz:
https://doaj.org/article/f27f8d73cd764fdea074b296a315d225
Autor:
Toshiyuki Hirabayashi, Yuji Nagai, Yuki Hori, Yukiko Hori, Kei Oyama, Koki Mimura, Naohisa Miyakawa, Haruhiko Iwaoki, Ken-ichi Inoue, Tetsuya Suhara, Masahiko Takada, Makoto Higuchi, Takafumi Minamimoto
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Visual object memory is a fundamental element of various cognitive abilities, and the underlying neural mechanisms have been extensively examined especially in the anterior temporal cortex of primates. However, both macroscopic large-scale f
Externí odkaz:
https://doaj.org/article/02803be30c1241b9a4827729b6309ee6
Autor:
Naohisa Miyakawa, Yuji Nagai, Yukiko Hori, Koki Mimura, Asumi Orihara, Kei Oyama, Takeshi Matsuo, Ken-ichi Inoue, Takafumi Suzuki, Toshiyuki Hirabayashi, Tetsuya Suhara, Masahiko Takada, Makoto Higuchi, Keisuke Kawasaki, Takafumi Minamimoto
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Pharmacological and surgical treatments of epilepsy can have unsatisfactory outcomes, so a more targeted and on-demand approach is desirable. Here, the authors demonstrate the usage of inhibitory chemogenetics in male nonhuman primates to attenuate t
Externí odkaz:
https://doaj.org/article/134aeee71b1746ecb0a7efa80a5b5681
Autor:
Tomoko Sakai, Junichi Hata, Yuta Shintaku, Hiroki Ohta, Kazumi Sogabe, Susumu Mori, Takako Miyabe-Nishiwaki, Hirotaka James Okano, Yuzuru Hamada, Toshiyuki Hirabayashi, Takafumi Minamimoto, Norihiro Sadato, Hideyuki Okano, Kenichi Oishi
Publikováno v:
NeuroImage, Vol 273, Iss , Pp 120096- (2023)
A comparison of neuroanatomical features of the brain between humans and our evolutionary relatives, nonhuman primates, is key to understanding the human brain system and the neural basis of mental and neurological disorders. Although most comparativ
Externí odkaz:
https://doaj.org/article/4efa2e2343ca474b982ddc0a2504c00e
Autor:
Koki Mimura, Yuji Nagai, Ken-ichi Inoue, Jumpei Matsumoto, Yukiko Hori, Chika Sato, Kei Kimura, Takashi Okauchi, Toshiyuki Hirabayashi, Hisao Nishijo, Noriaki Yahata, Masahiko Takada, Tetsuya Suhara, Makoto Higuchi, Takafumi Minamimoto
Publikováno v:
iScience, Vol 24, Iss 9, Pp 103066- (2021)
Summary: To interrogate particular neuronal pathways in nonhuman primates under natural and stress-free conditions, we applied designer receptors exclusively activated by designer drugs (DREADDs) technology to common marmosets. We injected adeno-asso
Externí odkaz:
https://doaj.org/article/dba7636b72e6406ab7a3138cb35b3dca
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-12 (2018)
Inter-areal interaction has been shown to support various cognitive functions. Here, the authors report that neurons in area 36 flexibly synchronize their activity with different layers of area TE within different epochs of a visually cued recall tas
Externí odkaz:
https://doaj.org/article/19d28953029b4c7f9fb2f89213bfd90c
Autor:
Yuji Nagai, Erika Kikuchi, Walter Lerchner, Ken-ichi Inoue, Bin Ji, Mark A. G. Eldridge, Hiroyuki Kaneko, Yasuyuki Kimura, Arata Oh-Nishi, Yukiko Hori, Yoko Kato, Toshiyuki Hirabayashi, Atsushi Fujimoto, Katsushi Kumata, Ming-Rong Zhang, Ichio Aoki, Tetsuya Suhara, Makoto Higuchi, Masahiko Takada, Barry J. Richmond, Takafumi Minamimoto
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-8 (2016)
Processing the value of reward is thought to involve the rostromedial caudate (rmCD), but a causal demonstration is lacking in primates. Here the authors use chemogenetics and PET imaging to show that inactivation of rmCD leads to impairments in rewa
Externí odkaz:
https://doaj.org/article/a4aae1fbd9c94e69a28ac3ac20153689
Autor:
Koki Mimura, Jumpei Matsumoto, Daichi Mochihashi, Tomoaki Nakamura, Toshiyuki Hirabayashi, Makoto Higuchi, Takafumi Minamimoto
Nonhuman primates (NHPs) exhibit complex and diverse behavior that typifies advanced cognitive function and social communication, but quantitative and systematical measure of this natural nonverbal processing has been a technical challenge. Specifica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14dfc4fa6bd2ed6f44f724cc8f52324d
https://doi.org/10.1101/2023.03.04.531044
https://doi.org/10.1101/2023.03.04.531044
Recent advances in genetic neuromodulation technology have enabled circuit-specific interventions in nonhuman primates (NHPs), thereby revealing the causal functions of specific neural circuits. Going forward, an important step is to use these findin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fef12d24f8429da5774ca1c4881cdc8
https://doi.org/10.1101/2023.02.17.528919
https://doi.org/10.1101/2023.02.17.528919