Structural and functional peculiarities of plasminogen activator inhibitor PAI-1
PAI-1, an important component of the hemostasis system, is a specific inhibitor of both urokinase type and tissue type plasminogen activators. PAI-1 belongs to the serpin family. The interaction between somatomedin-like domain of vitronectin and PAI-1 leads to stabilization of the latter. PAI-1 late...
Збережено в:
| Дата: | 2010 |
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| Автори: | , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут молекулярної біології і генетики НАН України
2010
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| Назва видання: | Вiopolymers and Cell |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/154125 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Structural and functional peculiarities of plasminogen activator inhibitor PAI-1 / D.D. Zhernossekov, E.N. Zolotareva, A.S. Kondratuk // Вiopolymers and Cell. — 2010. — Т. 26, № 4. — С. 255-264. — Бібліогр.: 90 назв. — англ, рос. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | PAI-1, an important component of the hemostasis system, is a specific inhibitor of both urokinase type and tissue type plasminogen activators. PAI-1 belongs to the serpin family. The interaction between somatomedin-like domain of vitronectin and PAI-1 leads to stabilization of the latter. PAI-1 latency transition is related to the conformational changes in the reactive central loop. The inhibitory mechanism of PAI-1 is in accordance with the classic scheme of serpin action. PAI-1 blocks the adhesion mediated by UPA and integrins, so this inhibitor plays an important role in adhesion process and angiogenesis. An altered PAI-1level is associated with the development of cardiovascular diseases, kidney fibrosis, diabetis, cancerogenesis. |
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