Rchr
J-GLOBAL ID:200901074513877180
Update date: Dec. 10, 2021
Sakaguchi Suehiro
サカグチ スエヒロ | Sakaguchi Suehiro
Affiliation and department:
Research field (1):
Virology
Research keywords (5):
mad cow disease
, Creutzfeldt-Jakob disease
, neurodegeneration
, prion disease
, prion
Research theme for competitive and other funds (22):
- 2017 - 2019 プリオン蛋白質は耐性ウイルスを誘導しない夢のインフルエンザ薬のターゲットである
- 2017 - 2019 プリオン以外のプリオン病の病原体の同定とその病原性メカニズムの解明
- 2015 - 2017 プリオンの増殖と病原性獲得に重要なプリオンの細胞内移動に関与する分子の同定
- 2015 - 2017 Elucidation of our recent findings on the protective role of prion protein against lethal infection with influenza A viruses is useful for development of a new type of anti-influenza drugs
- 2014 - 2017 Development of basic technology for therapy of prion diseases based on Sortilin function
- 2014 - 2017 Elucidation of the vesicular trafficking mechanism for prion propagation on the basis of our previous findings of the disturbed vesicular trafficking in prion disease
- 2013 - 2015 Identification of a host molecule inportant for prion infection
- 2008 - 2011 The development of a ultra-sensitive diagnostic technique for BSE(Mad cow disease)
- 2004 - 2006 Elucidation of a signaling pathway of prion protein in neuronal cells
- 2003 - 2005 Functional proteomics analysis of non-vesicular release mechanisms in stress exposed neuron-role of stress-induced non-vesicular release Prion, NDI and FGF-1 in neuron
- 2003 - 2004 プリオン病における神経細胞変性死の分子機構解明
- 2002 - 2004 Identification of prion-receptor molecules
- 2002 - 2003 PrP pre-mRNA 3'プロセッシング異常と神経細胞死の分子機構解明
- 2002 - 2003 プリオン病における神経細胞変性死の分子機構解明
- 2001 - 2002 プリオン病における神経細胞変性死の分子機構解明
- 2000 - 2002 プリオン蛋白欠損マウスで認められる加齢に伴う神経細胞変性死の分子機構解明
- 1999 - 2001 Molecular Mechanisms for Purkinje Cell Degeneration and Demyelination in Prion Protein-Deficient Mice.
- 1997 - 2000 MOLECULAR MECHANISMS FOR PRION PROTEIN CONVERSION AND CELL-TYPES INVOLVED IN THE CONVERSION IN VIVO
- 1998 - 1999 プリオン蛋白(PrP)結合ペプチドの同定とそのプリオン病治療への応用
- 1997 - 1999 Elucidation of the nature of a Creutfeldt-Jakob disease agent using prion protein gene-knockout mice
- 1997 - 1999 MECHANISMS OF NEUTONAL CELL DEATH IN PRION PROTEIN-LESS MICE
- 1996 - 1998 クロイツフェルト・ヤコブ病の病原因子はプリオンでない可能性がある
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Papers (77):
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Hideyuki Hara, Junji Chida, Keiji Uchiyama, Agriani Dini Pasiana, Etsuhisa Takahashi, Hiroshi Kido, Suehiro Sakaguchi. Neurotropic influenza A virus infection causes prion protein misfolding into infectious prions in neuroblastoma cells. Scientific Reports. 2021. 11. 1
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Hara Hideyuki, Chida Junji, Pasiana Dini Agriani, Uchiyama Keiji, Kikuchi Yutaka, Naito Tomoko, Takahashi Yuichi, Yamamura Junji, Kuromatsu Hisashi, Sakaguchi Suehiro. Vaporized Hydrogen Peroxide and Ozone Gas Synergistically Reduce Prion Infectivity on Stainless Steel Wire. International Journal of Molecular Sciences. 2021. Vol.22. No.6. 3268-3268
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Uchiyama Keiji, Hironori Miyata, Yoshitaka Yamaguchi, Morikazu Imamura, Mariya Okazaki, Agriani Dini Pasiana, Chida Junji, Hara Hideyuki, Ryuichiro Atarashi, Hitomi Watanabe, et al. Strain-Dependent Prion Infection in Mice Expressing Prion Protein with Deletion of Central Residues 91-106. International Journal of Molecular Sciences. 2020. Vol.21. No.19. 7260-7260
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Yasushi Kishimoto, Moritoshi Hirono, Ryuichiro Atarashi, Sakaguchi Suehiro, Tohru Yoshioka, Shigeru Katamine, Yutaka Kirino. Impairment of cerebellar long-term depression and GABAergic transmission in prion protein deficient mice ectopically expressing PrPLP/Dpl. Scientific Reports. 2020. Vol.10. No.1. 15900-15900
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Hara Hideyuki, Sakaguchi Suehiro. N-terminal Regions of Prion Protein: Functions and Roles in Prion Diseases. International Journal of Molecular Sciences. 2020. Vol.21. No.17. E6233-E6233
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MISC (48):
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Chida J, Kido H, Sakaguchi S. Development of novel therapeutics targeting host molecules for influenza. Bio Clinica. 2018. 256. 33. 52-55
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Keiji Uchiyama, Suehiro Sakaguchi. Sorting of prion protein and PrPSc accumulation. PRION. 2016. 10. S124-S125
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清水七海, 古賀雄一, 作道章一, 原英之, 坂口末廣, 金谷茂則. 超好熱菌由来プロテアーゼによるプリオン蛋白質分解の評価. 日本生化学会大会(Web). 2014. 87回. [4P-149]
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古賀雄一, 清水七海, 作道章一, 原英之, 坂口末廣, 金谷茂則. 超好熱菌由来プロテアーゼによるプリオンタンパク質分解物の評価. 日本生物工学会大会講演要旨集. 2014. 平成26年度. 124-124
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Keiji Uchiyama, Suehiro Sakaguchi. Post-Golgi trafficking of membrane proteins impaired by prion infection. PRION. 2014. 8. 98-99
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Books (4):
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Prion Propagation, Its Neurotoxicity, and Protein Trafficking. Prions
Caister Academic Press 2019
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シンプル微生物学(編集:小熊恵二,堀田博,若宮伸隆)
2018
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Immunological strategies for the prevention and treatment of prion diseases.
Caister Academic Press 2013
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44章スローウイルスとプリオン
丸善出版 2012
Lectures and oral presentations (77):
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ウイルス感染を用いたプリオン病発症機構の解明
(第42回日本分子生物学会年会 2019)
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プリオン蛋白質はインフルエンザ A ウイルス感染による重症化を軽減する
(第42回日本分子生物学会年会 2019)
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Influenza virus infection triggers de novo generation of prions in neuronal cells
(第41回日本分子生物学会年会 2018)
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Prion protein provides a protection against influenza A virus infection
(第66回日本ウイルス学会学術集会 2018)
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Prion protein protects mice from lethal infection with Influenza A virues
(2017年度生命科学系学会合同年次大会 (ConBio2017) 第 40回日本分子生物学会年会/第90回日本 生化学会大会 2017)
more...
Education (1):
- 1994 - 長崎大学 大学院医学研究科博士課程 修了
Professional career (1):
Committee career (2):
- 2006/06/10 - 2016/03/31 中国四国ウイルス研究会 幹事
- 2013/08 - 2015/07 アジア太平洋プリオン研究会 理事長
Awards (1):
- 2013/07/21 - Asian Pacific Prion Symposium 2013 best presentation prize Prions impair post-Golgi trafficking of membrane proteins
Association Membership(s) (2):
中国四国ウイルス研究会
, Asian Pacific Society of Prion Research
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