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Discovery of an uncovered region in fibrin clots and its clinical significance
https://repo.qst.go.jp/records/46730
https://repo.qst.go.jp/records/467308c5de2b4-aae6-421e-be21-5fcd1bfd2400
| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-03-04 | |||||
| タイトル | ||||||
| タイトル | Discovery of an uncovered region in fibrin clots and its clinical significance | |||||
| 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_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Hisada, Yohei
× Hisada, Yohei× Yasunaga, Masahiro× Hanaoka, Shingo× Saijo, Shinji× Sugino, Takashi× Tsuji, Atsushi× Saga, Tsuneo× Tsumoto, Kouhei× Manabe, Shino× Kuroda, Jun-ichiro× Kuratsu, Jun-ichi× Matsumura, Yasuhiro× 安永 正浩× 辻 厚至× 佐賀 恒夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Despite the pathological importance of fibrin clot formation, little is known about the structure of these clots because X-ray and nuclear magnetic resonance (NMR) analyses are not applicable to insoluble proteins. In contrast to previously reported anti-fibrin monoclonal antibodies (mAbs), our anti-fibrin clot mAb (clone 102–10) recognises an uncovered region that is exposed only when a fibrin clot forms. The epitope of the 102–10 mAb was mapped to a hydrophobic region on the Bβ chain that interacted closely with a counterpart region on the γ chain in a soluble state. New anti-Bβ and anti-γ mAbs specific to peptides lining the discovered region appeared to bind exclusively to fibrin clots. Furthermore, the radiolabelled 102–10 mAb selectively accumulated in mouse spontaneous tumours, and immunohistochemistry using this mAb revealed greater fibrin deposition in World Health Organization (WHO) grade 4 glioma than in lower-grade gliomas. Because erosive tumours are apt to cause micro-haemorrhages, even early asymptomatic tumours detected with a radiolabelled 102-10 mAb may be aggressively malignant. | |||||
| 書誌情報 |
Scientific Reports (Online Only URL:http://www.nature.com/srep/index.html) 発行日 2013-09 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 2045-2322 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1038/srep02604 | |||||
