Zobrazeno 1 - 10
of 449
pro vyhledávání: '"Norio MATSUKI"'
Autor:
Mari Sajo, Hiroki Sugiyama, Hideaki Yamamoto, Takashi Tanii, Norio Matsuki, Yuji Ikegaya, Ryuta Koyama
Publikováno v:
PLoS ONE, Vol 11, Iss 1, p e0146398 (2016)
Hippocampal granule cells (GCs) are generated throughout the lifetime and are properly incorporated into the innermost region of the granule cell layer (GCL). Hypotheses for the well-regulated lamination of newly generated GCs suggest that polysialic
Externí odkaz:
https://doaj.org/article/ec11adb5ab344d7d9af0bd30ca6899c1
Publikováno v:
Journal of Pharmacological Sciences, Vol 118, Iss 2, Pp 288-294 (2012)
Cannabinoid agonists impair hippocampus-dependent learning and memory. Using mouse hippocampal slice preparations, we examined the effect of anandamide, an endogenous cannabinoid, on sharp wave–ripple (SW-R) complexes, which are believed to mediate
Externí odkaz:
https://doaj.org/article/ed65eb907cff475c8d207ab63616544c
Autor:
Ryuta Koyama, Norio Matsuki
Publikováno v:
Journal of Pharmacological Sciences, Vol 113, Iss 1, Pp 14-22 (2010)
Febrile seizures (FS) are the most common type of convulsive events in infancy and childhood. Genetic and environmental elements have been suggested to contribute to FS. FS can be divided into simple and complex types, the former being benign, wherea
Externí odkaz:
https://doaj.org/article/1b63337f480246fd9ff3ef4ad68759ad
Publikováno v:
Journal of Pharmacological Sciences, Vol 110, Iss 1, Pp 107-111 (2009)
Abstract.: We describe the effect of high pressure and high temperature on neuronal activity. Increased intracranial pressure is generally a pathological sign observed in intracerebral hemorrhage, brain edema, and brain tumor, yet little is known abo
Externí odkaz:
https://doaj.org/article/b234cfad1fe44e7ea66789851861f428
Autor:
Atsushi Usami, Takuya Sasaki, Nobuhiro Satoh, Takahiro Akiba, Satoshi Yokoshima, Tohru Fukuyama, Kenzo Yamatsugu, Motomu Kanai, Masakatsu Shibasaki, Norio Matsuki, Yuji Ikegaya
Publikováno v:
Journal of Pharmacological Sciences, Vol 106, Iss 4, Pp 659-662 (2008)
Oseltamivir, a widely used anti-influenza drug, inhibits virus neuraminidase. A mammalian homologue of this enzyme is expressed in the brain, yet the effect of oseltamivir on central neurons is largely unknown. Patch-clamp recordings ex vivo revealed
Externí odkaz:
https://doaj.org/article/a46c89b40d5a4f42922c8caaf5f5d3ad
Publikováno v:
Journal of Pharmacological Sciences, Vol 104, Iss 4, Pp 387-391 (2007)
Although primary cultures of neurons are essential methods for cell biological and pharmacological researches, many animals must be sacrificed for each experiment. Here we introduce a novel system to cryopreserve hippocampal granule cells (GCs) prepa
Externí odkaz:
https://doaj.org/article/cbe89a8e8f74450987b6f1e6f13da1ee
Autor:
Ryuta Koyama, Rieko Muramatsu, Takuya Sasaki, Rie Kimura, Chihiro Ueyama, Makoto Tamura, Naohiro Tamura, Junya Ichikawa, Naoya Takahashi, Atsushi Usami, Maki K. Smith, Norio Matsuki, Yuji Ikegaya
Publikováno v:
Journal of Pharmacological Sciences, Vol 104, Iss 2, Pp 191-194 (2007)
Low-cost, simple procedures for organotypic tissue cultures are desirable for high-throughput biological experiments such as large-scale medical/drug screening. We present a practical and economical method to cultivate brain slices using hydrophilic
Externí odkaz:
https://doaj.org/article/df6de832a05444b190a77438d8a0cd82
Autor:
Kenta Funayama, Genki Minamisawa, Nobuyoshi Matsumoto, Hiroshi Ban, Allen W Chan, Norio Matsuki, Timothy H Murphy, Yuji Ikegaya
Publikováno v:
PLoS Biology, Vol 13, Iss 8, p e1002231 (2015)
Animals are constantly exposed to the time-varying visual world. Because visual perception is modulated by immediately prior visual experience, visual cortical neurons may register recent visual history into a specific form of offline activity and li
Externí odkaz:
https://doaj.org/article/ad87428e03a9437489a7ce19dc742b5a
Autor:
Natsuko Hitora-Imamura, Yuki Miura, Chie Teshirogi, Yuji Ikegaya, Norio Matsuki, Hiroshi Nomura
Publikováno v:
eLife, Vol 4 (2015)
Prevention of relapses is a major challenge in treating anxiety disorders. Fear reinstatement can cause relapse in spite of successful fear reduction through extinction-based exposure therapy. By utilising a contextual fear-conditioning task in mice,
Externí odkaz:
https://doaj.org/article/3de52dff9d464e69b75abeea344e5aa0
Dopamine receptor activation reorganizes neuronal ensembles during hippocampal sharp waves in vitro.
Autor:
Takeyuki Miyawaki, Hiroaki Norimoto, Tomoe Ishikawa, Yusuke Watanabe, Norio Matsuki, Yuji Ikegaya
Publikováno v:
PLoS ONE, Vol 9, Iss 8, p e104438 (2014)
Hippocampal sharp wave (SW)/ripple complexes are thought to contribute to memory consolidation. Previous studies suggest that behavioral rewards facilitate SW occurrence in vivo. However, little is known about the precise mechanism underlying this en
Externí odkaz:
https://doaj.org/article/1dcc9714875c44a99eb0935e7158c828