C-reactive protein prolongs blood coagulation time in phospholipids-dependent coagulation tests
C-refctive protein prolongs blood coagulation time in phospholipids-dependent coagulation tests. O.P. Bliznukov, L.D. Kostin, A.J. Martinov, T.A. Lisitsina, T.M. Reshetnyak, V.J. Lauga Objective. To study influence of different CRP forms on blood clotting time in standard phospholipid clotting tests...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
IMA PRESS LLC
2003-06-01
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| Series: | Научно-практическая ревматология |
| Subjects: | |
| Online Access: | https://rsp.mediar-press.net/rsp/article/view/1217 |
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| Summary: | C-refctive protein prolongs blood coagulation time in phospholipids-dependent coagulation tests. O.P. Bliznukov, L.D. Kostin, A.J. Martinov, T.A. Lisitsina, T.M. Reshetnyak, V.J. Lauga Objective. To study influence of different CRP forms on blood clotting time in standard phospholipid clotting tests. Material and methods. Purified native CRP. monomeric CRP (0-1.6 M), immune complexes of native CRP and rabbit polyclonal anti-CRP antibodies (1.6 M) were added to blood plasma of healthy donors. Blood clotting time was registered using optical coagulometer. Phospholipid dependent prothrombin time (PT), activated partial tromboplastin time (APTT), kaolin clotting time (KCT) with kaolin and ellagic acid, dilute Russel viper venom time (dRVVT) were determined. Results. Native CRP was able to increase blood clotting time in all mentioned clotting tests, excluding prothrombin time. CRP influence on blood clotting time showed a concentration dependence. Polyclonal rabbit anti-CRP antibodies had no inhibitory effect on CRP prolonged blood clotting time. Monomeric CRP (0-1.6 M) had no influence on blood clotting time in all phospholipid-dependent clotting tests. |
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| ISSN: | 1995-4484 1995-4492 |