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Domain 36 of Tropoelastin in Elastic Fiber Formation
https://stella.repo.nii.ac.jp/records/580
https://stella.repo.nii.ac.jp/records/58088703ac5-5825-4d29-bca1-b6f99ac2eddd
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
BiolPharmBull_37‐4_p698.pdf (1.9 MB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2016-02-08 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Domain 36 of Tropoelastin in Elastic Fiber Formation | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | elastic fiber formation | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | tropoelastin | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | microfibril | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 著者 |
Nonaka, Risa
× Nonaka, Risa
× Sato, Fumiaki
× Wachi, Hiroshi
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| 抄録 | ||||||||||||
| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | Elastic fiber assembly is a complex stepwise process involving multiple different proteins and enzymes. Domain 36, encoded by the last exon of the elastin gene, is recognized to be an important domain for deposition onto microfibrils, an essential step in elastic fiber assembly. However, the role of domain 36 in elastic fiber assembly has not been clarified. Here, we utilized our established in vitro assembly model to identify the importance of domain 36 for the assembly process. Our results showed that the lack of domain 36 in bovine tropoelastin results in deficient elastic fiber assembly. A similar result was obtained with the point mutation of two cysteine residues and the deletion of the Lysine–Arginine–Lysine–Arginine (RKRK) sequence in domain 36. Double immunofluorescence of tropoelastin and fibrillin-1, a main component of microfibrils, demonstrated reduced localization of these mutant tropoelastin molecules on fibrillin-1 fibers. Moreover, the binding affinity of these mutants to fibrillin-1 and microfibril-associated glycoprotein (MAGP) was significantly decreased. These data indicate that domain 36 of tropoelastin facilitates elastic fiber assembly by interacting with microfibrils via two cysteine residues and the RKRK sequence. | |||||||||||
| 書誌情報 |
Biological and Pharmaceutical Bulletin 巻 37, 号 4, p. 698-702, 発行日 2014 |
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| 出版者 | ||||||||||||
| 出版者 | 日本薬学会 | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0918-6158 | |||||||||||
| 書誌レコードID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA10885497 | |||||||||||
| 論文ID（NAID） | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | NAID | |||||||||||
| 関連識別子 | 130003390970 | |||||||||||
| DOI | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | info:10.1248/bpb.b13-00933 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | 日本薬学会 | |||||||||||
| フォーマット | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | application/pdf | |||||||||||
| 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 | |||||||||||
