The role of astrocytes on the pathogenesis of prion diseases
Project/Area Number |
24780294
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Applied veterinary science
|
Research Institution | Tokyo University of Agriculture and Technology |
Principal Investigator |
SASSA YUKIKO 東京農工大学, (連合)農学研究科(研究院), 助教 (20582464)
|
Project Period (FY) |
2012-04-01 – 2014-03-31
|
Project Status |
Completed (Fiscal Year 2013)
|
Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2012: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
Keywords | 中枢神経系疾患 / 感染症 / 中枢神経系 / アストロサイト |
Research Abstract |
The accumulation of abnormal prion protein, degeneration of neurons, astrogliosis and microglial activation are characteristics of prion diseases. By assessing prion-infected mouse brains, astrocyte activation tend to appeare earlier than microbial activation. To analyze the effects of activated astrocytes on neurons are important for understanding the pathogenesis of prion diseases. Then, the astrocytes are focused, especially the localization of abnormal prion protein in astrocytes were analyzed. As a result, the abnormal prion protein were mainly found to be in lysosome in astrocytes.
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Report
(3 results)
Research Products
(30 results)
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[Journal Article] Identification of novel bovine group A rotavirus G15P[14] strain from epizootic diarrhea of adult cows by de novo sequencing using a next-generation sequencer.2014
Author(s)
Masuda T, Nagai M, Yamasato H, Tsuchiaka S, Okazaki S, Katayama Y, Oba M, Nishiura N, Sassa Y, Omatsu T, Furuya T, Koyama S, Shirai J, Taniguchi K, Fujii Y, Todaka R, Katayama K, Mizutani T.
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Journal Title
Vet Microbiol.
Volume: 171
Issue: 1-2
Pages: 66-73
DOI
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[Journal Article] Detection of enterovirus genome sequence from diarrheal feces of goat2014
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Omatsu T, Tsuchiaka S, Hirata T, Shiroma Y, Okazaki S, Katayama Y, Oba M, Nishiura N, Sassa Y, Furuya T, Nagai M, Ochiai H, Tamaki S, Mizutani T
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Journal Title
Virus Genes
Volume: 48 (3)
Pages: 550-552
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Peer Reviewed
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[Journal Article] Detection of enterovirus genome sequence from diarrheal feces of goat.2014
Author(s)
Omatsu T, Tsuchiaka S, Hirata T, Shiroma Y, Okazaki S, Katayama Y, Oba M, Nishiura N, Sassa Y, Furuya T, Nagai M, Ochiai H, Tamaki S, Mizutani T.
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[Journal Article] Detection of bovine group a rotavirus using rapid antigen detection kits, rt-PCR and next-generation DNA sequencing2013
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Minami-Fukuda F, Nagai M, Takai H, Murakami T, Ozawa T, Tsuchiaka S, Okazaki S, Katayama Y, Oba M, Nishiura N, Sassa Y, Omatsu T, Furuya T, Koyama S, Shirai J, Tsunemitsu H, Fujii Y, Katayama K, Mizutani T
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J Vet Med Sci
Volume: 75 (12)
Pages: 161-5
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[Journal Article] Molecular epidemiology of avian bornavirus from pet birds in Japan2013
Author(s)
Sassa Y, Horie M, Fujino K, Nishiura N, Okazaki S, Furuya T, Nagai M, Omatsu T, Kojima A, Mizugami M, Ueda K, Iki H, Ebisawa K, Tomonaga K, Mizutani T
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Journal Title
Virus Genes
Volume: 47 (1)
Pages: 173-7
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[Journal Article] Molecular epidemiology of avian bornavirus from pet birds in Japan.2013
Author(s)
Sassa Y, Horie M, Fujino K, Nishiura N, Okazaki S, Furuya T, Nagai M, Omatsu T, Kojima A, Mizugami M, Ueda K, Iki H, Ebisawa K, Tomonaga K, Mizutani T.
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Journal Title
Virus Genes
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[Journal Article] Detection of bovine group a rotavirus using rapid antigen detection kits, rt-PCR and next-generation DNA sequencing.2013
Author(s)
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Journal Title
J Vet Med Sci
Volume: 75
Pages: 1651-1655
NAID
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Peer Reviewed
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[Journal Article] Molecular Epidemiology of Avian Bornavirus from Pet Birds in Japan2013
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Yukiko Sassa, Masayuki Horie, Kan Fujino, Naomi Nishiura, Atsushi Kojima, Masaya Mizugami, Kengo Ueda, Haruko Iki, Kazumasa Ebisawa, Keizo Tomonaga, Tetsuya Mizutani 他
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Journal Title
Virus Genes
Volume: Epub ahead of
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[Presentation] 日本の愛玩鳥におけるトリボルナウイルス感染症についての現状2013
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佐々悠木子, 早川大輔, 堀江真行, 藤野寛, 古谷哲也, 大松勉, 長井誠, 海老沢和荘, 小嶋篤史, 水上昌也, 伊木治子, 朝長啓造, 水谷哲也
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第6回ボルナウイルス研究会
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東京都府中市東京農工大学
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鈴木基史,佐々悠木子、鈴木和彦,成田洋平,荒木洋一,濱田雄行,小林正行,岸本海織,高島一昭,山根義久,水谷哲也,伊藤博
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第154回日本獣医学会学術集会
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盛岡市
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[Presentation] 日本の愛玩鳥におけるトリボルナウイルスの浸潤状況2012
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佐々悠木子, 岡崎祥子, 堀江真行, 水谷哲也, 藤野寛, 古谷哲也, 長井誠, 小嶋篤史,水上昌也, 上田謙吾, 海老沢和荘, 伊木治子, 朝長啓造,
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第154回日本獣医学会学術集会
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岩手県盛岡市岩手大学
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