Výsledky vyhledávání - "Juri Yoshimura"

The elevation of plasma adrenocorticotrophic hormone and expression of c-Fos in hypothalamic paraventricular nucleus by microinjection of neostigmine into the hippocampus in rats: comparison with acute stress responses

Autor: Norika Tamaya, Akihisa Iguchi, Yusuke Suzuki, Waner Zhu, Hisayuki Miura, Juri Yoshimura, Hiroyuki Umegaki

Publikováno v: Brain Research. 892:391-395

We have reported that the microinjection of neostigmine into the hippocampus of rats induced responses similar to stress responses in terms of catecholamines and glucose in plasma. In order to test the hypothesis that hippocampal neostigmine injectio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df246f69a1e0c5ba8d0224978ccb419c
https://doi.org/10.1016/s0006-8993(00)03259-5

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In vivo assessment of adenoviral vector-mediated gene expression of dopamine D(2) receptors in the rat striatum by positron emission tomography

Autor: Keiichi Oda, Hisako Matsui-Hirai, Akihisa Iguchi, Kiichi Ishiwata, Donald K. Ingram, Osamu Ogawa, Michio Senda, Juri Yoshimura, George S. Roth, Hiroyuki Umegaki, Hiroyuki Ikari

Publikováno v: Synapse (New York, N.Y.). 43(3)

For functional assessment of gene therapy in experimental animals, in vivo assessment of transferred genes will provide a major advance over an in vitro analysis which must be done post-hoc. In the current study we conducted positron emission tomogra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b90dbe58c5951814bd7b9b0c2cbaad8
https://pubmed.ncbi.nlm.nih.gov/11793425

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Involvement of dopamine D(2) receptors in complex maze learning and acetylcholine release in ventral hippocampus of rats

Autor: Edward L. Spangler, Hiroyuki Umegaki, Hiroyuki Ikari, Akihisa Iguchi, Robert C. Meyer, Juri Yoshimura, Donald K. Ingram, J. Munoz

Publikováno v: Neuroscience. 103(1)

In the current study we focus on the involvement of dopamine D 2 receptors in the ventral hippocampus in memory performance and acetylcholine release. Using the aversively motivated 14-unit T-maze (Stone maze) the injection of raclopride, a D 2 recep

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84b8095485ae7616f9eb3c032efaee21
https://pubmed.ncbi.nlm.nih.gov/11311785

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Inhibition of inducible nitric oxide synthase gene expression by indomethacin or ibuprofen in beta-amyloid protein-stimulated J774 cells

Autor: Daigo Sumi, Juri Yoshimura, Akira Nakamura, Osamu Ogawa, Toshio Hayashi, Hidetoshi Endo, Hiroyuki Umegaki, Navin Kumar Thakur, Akihisa Iguchi

Publikováno v: European journal of pharmacology. 408(2)

Recent studies show that a mononuclear phagocyte lineage, including microglia, plays a possible role in the pathogenesis of Alzheimer's disease through nitric oxide (NO)-mediated neurotoxicity. Epidemiological studies show that nonsteroidal anti-infl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1db3a117e0629f3c67de0529deda7da
https://pubmed.ncbi.nlm.nih.gov/11080519

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Low plasma epinephrine in elderly female subjects of dementia of Alzheimer type

Autor: Juri Yoshimura, Takayuki Yamamoto, Hiroyuki Ikari, Hideki Nakahata, Akihisa Iguchi, Hiroyuki Umegaki, Hidetoshi Endo

Publikováno v: Brain research. 858(1)

One of the robust features of brain pathologies of dementia of Alzheimer type (DAT) is the impairment of the hippocampus, especially the cholinergic system. Several animal studies have suggested that the cholinergic system in the hippocampus is invol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8afbec9dbf68ea6dcd806670ff93a327
https://pubmed.ncbi.nlm.nih.gov/10700598

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