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Characterization of the self-assembly of New Jersey polyomavirus VP1 into virus-like particles and the virus seroprevalence in Japan
http://hdl.handle.net/10271/00003681
http://hdl.handle.net/10271/00003681d751367f-7204-4027-a632-bfaa34a3acbb
名前 / ファイル | ライセンス | アクション |
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Item type | 学位論文 / Thesis or Dissertation(1) | |||||
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公開日 | 2020-02-26 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Characterization of the self-assembly of New Jersey polyomavirus VP1 into virus-like particles and the virus seroprevalence in Japan | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_db06 | |||||
資源タイプ | doctoral thesis | |||||
アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
その他のタイトル | ||||||
その他のタイトル | ニュージャージーポリオーマウイルスVP1のウイルス様粒子への自己集合の解析および日本のおける血清抗体陽性率 | |||||
言語 | ja | |||||
著者 |
周, 显凤
× 周, 显凤 |
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書誌情報 |
en : Scientific Reports 巻 9, 号 1, p. 13085, 発行日 2019-09-11 |
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出版者 | ||||||
言語 | en | |||||
出版者 | Nature Publishing Group | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | New Jersey polyomavirus (NJPyV) was discovered in 2014 in a pancreatic transplant recipient’s vascular endothelial cells. Here, in the recombinant baculovirus system, VP1 protein of NJPyV expressed in insect cells was processed. The protein self-assembled into virus-like particles (NJPyV-LPs) in a cell-type-dependent manner, and the particles were then released into the culture media. Spherical ~50-nm-dia. NJPyV-LPs of uniform size with morphology resembling that of the native particles of polyomaviruses were purified from the fraction at 1.33 g/cm3 in supernatants of VP1-expressing Sf9 cells. We investigated the antigenic properties of purified NJPyV-LPs and performed a VLP-based enzyme immunoassay to determine the age-specific prevalence of NJPyV infection in a general Japanese population aged 1–70 years. The overall seropositivity rate of anti-NJPyV antibodies was only 1.8%. This might be explained by the low circulation of NJPyV in Japan. This is the first report of a large-scale serological survey of NJPyV in Asia (n=1,050). | |||||
言語 | en | |||||
学位名 | ||||||
言語 | ja | |||||
学位名 | 博士(医学) | |||||
学位の区分 | ||||||
内容記述タイプ | Other | |||||
内容記述 | doctoral | |||||
言語 | en | |||||
学位の分野 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 医学系研究科 | |||||
言語 | ja | |||||
学位授与機関 | ||||||
学位授与機関識別子Scheme | kakenhi | |||||
学位授与機関識別子 | 13802 | |||||
言語 | ja | |||||
学位授与機関名 | 浜松医科大学 | |||||
学位授与年月日 | ||||||
学位授与年月日 | 2019-10-18 | |||||
学位授与番号 | ||||||
学位授与番号 | 乙第566号 | |||||
EISSN | ||||||
収録物識別子タイプ | EISSN | |||||
収録物識別子 | 2045-2322 | |||||
PubMed番号 | ||||||
識別子タイプ | PMID | |||||
関連識別子 | 31511622 | |||||
出版社DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1038/s41598-019-49541-y | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |