Samuel Rapaport

Title(s)Emeritus Professor, Medicine
SchoolVc-health Sciences-schools
Address9500 Gilman Drive #
La Jolla CA 92093
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    HEMATOLOGY STUDY SECTION
    NIH U09RG010773Oct 1, 1985 - Jun 30, 1991
    Role: Co-Principal Investigator
    RELATIONSHIPS BETWEEN COAGULATION AND THROMBOSIS
    NIH R37HL027234May 1, 1981 - Apr 30, 1997
    Role: Principal Investigator

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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    1. The multiple faces of the partial thromboplastin time APTT. J Thromb Haemost. 2004 Dec; 2(12):2250-9. Rapaport SI, Vermylen J, Hoylaerts M, Saito H, Hirsh J, Bates S, Dahlbäck B, Poller L. PMID: 15613038.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansAnimals
    2. Coagulation problems in liver disease. Blood Coagul Fibrinolysis. 2000 Apr; 11 Suppl 1:S69-74. Rapaport SI. PMID: 10850568.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    3. A novel clotting assay for quantitation of plasma prothrombin (factor II) using Echis multisquamatus venom. Am J Clin Pathol. 1999 Nov; 112(5):705-11. Petrovan RJ, Rapaport SI, Le DT. PMID: 10549258.
      View in: PubMed   Mentions:    Fields:    Translation:HumansAnimals
    4. Hemostatic factors in rabbit limb lymph: relationship to mechanisms regulating extravascular coagulation. Am J Physiol. 1998 03; 274(3):H769-76. Le DT, Borgs P, Toneff TW, Witte MH, Rapaport SI. PMID: 9530187.
      View in: PubMed   Mentions: 13     Fields:    Translation:Animals
    5. A Protac-based screening test for activated protein C-resistant factor Va and other defects of the protein C anticoagulant pathway. Blood Coagul Fibrinolysis. 1997 Sep; 8(6):327-35. Gable PS, Le DT, McGehee W, Rapaport SI. PMID: 9351522.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    6. Presentation of the 1997 George M. Kober Medal to Helen Ranney. Proc Assoc Am Physicians. 1997 Sep; 109(5):494-503. Rapaport SI. PMID: 9285948.
      View in: PubMed   Mentions:    Fields:    
    7. Correction of excessive anticoagulation with low-dose oral vitamin K1. Ann Intern Med. 1997 Jun 15; 126(12):959-62. Weibert RT, Le DT, Kayser SR, Rapaport SI. PMID: 9182473.
      View in: PubMed   Mentions: 15     Fields:    Translation:Humans
    8. Protac, a commercially available protein C activator from the venom of Agkistrodon contortrix contortrix, can activate factor V and factor VIII. Thromb Res. 1997 Apr 01; 86(1):79-84. Gable PS, Le DT, Rapaport SI. PMID: 9172290.
      View in: PubMed   Mentions:    Fields:    Translation:HumansAnimalsCells
    9. Reliability of a modified tissue factor-dependent factor V assay for activated protein C resistant factor Va using a calcium-containing thromboplastin. Thromb Haemost. 1997 Mar; 77(3):481-5. Le DT, Donnelly KJ, Wu N, Sevilla BK, Rapaport SI. PMID: 9065998.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    10. The effect of immunodepletion of antithrombin III on the response of rabbits to Russell's viper venom-induced activation of factor X. Arterioscler Thromb Vasc Biol. 1997 Feb; 17(2):409-16. Rapaport SI, Toneff T, Rimon A, Warn-Cramer BJ. PMID: 9081698.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    11. Plasma PIVKA proteins in rabbits given warfarin. Thromb Res. 1996 Jun 01; 82(5):429-38. Zivelin A, Rao LV, Rapaport SI. PMID: 8771703.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    12. The tissue factor pathway: how it has become a "prima ballerina". Thromb Haemost. 1995 Jul; 74(1):7-17. Rapaport SI, Rao LV. PMID: 8578528.
      View in: PubMed   Mentions: 63     Fields:    Translation:HumansCells
    13. Use of a generally applicable tissue factor--dependent factor V assay to detect activated protein C-resistant factor Va in patients receiving warfarin and in patients with a lupus anticoagulant. Blood. 1995 Apr 01; 85(7):1704-11. Le DT, Griffin JH, Greengard JS, Mujumdar V, Rapaport SI. PMID: 7703480.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    14. Evidence for an essential role of tissue factor dependent blood coagulation in the pathogenesis of the local Shwartzman reaction. Blood Cells Mol Dis. 1995; 21(1):9-19. Zivelin A, Rao LV, Rapaport SI. PMID: 7655863.
      View in: PubMed   Mentions: 2     Fields:    Translation:AnimalsCells
    15. Evidence suggestive of activation of the intrinsic pathway of blood coagulation after injection of factor Xa/phospholipid into rabbits. Arterioscler Thromb Vasc Biol. 1995 Jan; 15(1):133-9. Warn-Cramer BJ, Rapaport SI. PMID: 7749809.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    16. Studies of the mechanism for enhanced cell surface factor VIIa/tissue factor activation of factor X on fibroblast monolayers after their exposure to N-ethylmaleimide. Thromb Haemost. 1994 Dec; 72(6):848-55. Le DT, Rapaport SI, Rao LV. PMID: 7740453.
      View in: PubMed   Mentions: 22     Fields:    Translation:HumansCells
    17. Functional and binding studies of the roles of prothrombin and beta 2-glycoprotein I in the expression of lupus anticoagulant activity. Blood. 1994 May 15; 83(10):2878-92. Permpikul P, Rao LV, Rapaport SI. PMID: 8180383.
      View in: PubMed   Mentions: 16     Fields:    Translation:HumansAnimals
    18. The international normalized ratio (INR) for monitoring warfarin therapy: reliability and relation to other monitoring methods. Ann Intern Med. 1994 Apr 01; 120(7):552-8. Le DT, Weibert RT, Sevilla BK, Donnelly KJ, Rapaport SI. PMID: 8116992.
      View in: PubMed   Mentions: 8     Fields:    Translation:Humans
    19. Studies of factor Xa/phospholipid-induced intravascular coagulation in rabbits. Effects of immunodepletion of tissue factor pathway inhibitor. Arterioscler Thromb. 1993 Nov; 13(11):1551-7. Warn-Cramer BJ, Rapaport SI. PMID: 8218094.
      View in: PubMed   Mentions:    Fields:    Translation:Animals
    20. Mechanism of the anticoagulant effect of warfarin as evaluated in rabbits by selective depression of individual procoagulant vitamin K-dependent clotting factors. J Clin Invest. 1993 Nov; 92(5):2131-40. Zivelin A, Rao LV, Rapaport SI. PMID: 8227329; PMCID: PMC288391.
      View in: PubMed   Mentions: 21     Fields:    Translation:Animals
    21. Binding of factor VIIa to tissue factor permits rapid antithrombin III/heparin inhibition of factor VIIa. Blood. 1993 May 15; 81(10):2600-7. Rao LV, Rapaport SI, Hoang AD. PMID: 8490170.
      View in: PubMed   Mentions: 15     Fields:    Translation:HumansCells
    22. Trousseau's syndrome. West J Med. 1993 Apr; 158(4):364-71. Callander N, Rapaport SI. PMID: 8317122; PMCID: PMC1022062.
      View in: PubMed   Mentions: 16     Fields:    Translation:Humans
    23. Heparin-releasable and platelet pools of tissue factor pathway inhibitor in rabbits. Thromb Haemost. 1993 Mar 01; 69(3):221-6. Warn-Cramer BJ, Maki SL, Rapaport SI. PMID: 8470044.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimalsCells
    24. Blood coagulation and its alterations in hemorrhagic and thrombotic disorders. West J Med. 1993 Feb; 158(2):153-61. Rapaport SI. PMID: 8434467; PMCID: PMC1021969.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    25. Regulation of factor VIIa/tissue factor functional activity in an umbilical vein model. Arterioscler Thromb. 1993 Jan; 13(1):105-11. Almus FE, Rao LV, Rapaport SI. PMID: 8422331.
      View in: PubMed   Mentions: 4     Fields:    Translation:Humans
    26. Initiation and regulation of tissue factor-dependent blood coagulation. Arterioscler Thromb. 1992 Oct; 12(10):1111-21. Rapaport SI, Rao LV. PMID: 1390583.
      View in: PubMed   Mentions: 25     Fields:    Translation:Humans
    27. Relations between factor VIIa binding and expression of factor VIIa/tissue factor catalytic activity on cell surfaces. J Biol Chem. 1992 Aug 05; 267(22):15447-54. Le DT, Rapaport SI, Rao LV. PMID: 1639786.
      View in: PubMed   Mentions: 40     Fields:    Translation:HumansCells
    28. Mechanisms of binding of recombinant extrinsic pathway inhibitor (rEPI) to cultured cell surfaces. Evidence that rEPI can bind to and inhibit factor VIIa-tissue factor complexes in the absence of factor Xa. J Biol Chem. 1992 Jan 15; 267(2):876-82. Callander NS, Rao LV, Nordfang O, Sandset PM, Warn-Cramer B, Rapaport SI. PMID: 1730676.
      View in: PubMed   Mentions: 11     Fields:    Translation:HumansCells
    29. Clinical significance of antibodies to bovine and human thrombin and factor V after surgical use of bovine thrombin. Am J Clin Pathol. 1992 Jan; 97(1):84-91. Rapaport SI, Zivelin A, Minow RA, Hunter CS, Donnelly K. PMID: 1728869.
      View in: PubMed   Mentions: 14     Fields:    Translation:HumansAnimals
    30. Immunodepletion of extrinsic pathway inhibitor sensitizes rabbits to endotoxin-induced intravascular coagulation and the generalized Shwartzman reaction. Blood. 1991 Sep 15; 78(6):1496-502. Sandset PM, Warn-Cramer BJ, Maki SL, Rapaport SI. PMID: 1909195.
      View in: PubMed   Mentions: 11     Fields:    Translation:Animals
    31. Mechanism for diminished tissue factor expression by endothelial cells cultured with heparin binding growth factor-1 and heparin. Blood. 1991 Mar 15; 77(6):1256-62. Almus FE, Rao LV, Pendurthi UR, Quattrochi L, Rapaport SI. PMID: 1705837.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCells
    32. A sulfated rabbit endothelial cell glycoprotein that inhibits factor VIIa/tissue factor is functionally and immunologically identical to rabbit extrinsic pathway inhibitor (EPI). Thromb Res. 1991 Mar; 61(5-6):515-27. Warn-Cramer BJ, Maki SL, Rapaport SI. PMID: 2028453.
      View in: PubMed   Mentions: 1     Fields:    Translation:AnimalsCells
    33. Depletion of extrinsic pathway inhibitor (EPI) sensitizes rabbits to disseminated intravascular coagulation induced with tissue factor: evidence supporting a physiologic role for EPI as a natural anticoagulant. Proc Natl Acad Sci U S A. 1991 Feb 01; 88(3):708-12. Sandset PM, Warn-Cramer BJ, Rao LV, Maki SL, Rapaport SI. PMID: 1899482; PMCID: PMC50882.
      View in: PubMed   Mentions: 21     Fields:    Translation:Animals
    34. Regulation of the tissue factor pathway. Ann N Y Acad Sci. 1991; 614:51-62. Rapaport SI. PMID: 2024893.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansAnimals
    35. A sensitive, accurate assay for extrinsic pathway inhibitor (EPI) activity in rabbit plasma: paradoxical effect of excess exogenous factor X. Thromb Res. 1990 Aug 15; 59(4):773-82. Warr TA, Rao LV, Rapaport SI. PMID: 2080494.
      View in: PubMed   Mentions: 2     Fields:    Translation:Animals
    36. Localization of human tissue factor antigen by immunostaining with monospecific, polyclonal anti-human tissue factor antibody. Thromb Res. 1990 Jul 15; 59(2):421-37. Fleck RA, Rao LV, Rapaport SI, Varki N. PMID: 2237820.
      View in: PubMed   Mentions: 114     Fields:    Translation:HumansCells
    37. Properties of factor VIIa/tissue factor complexes in an umbilical vein model. Blood. 1990 Jul 15; 76(2):354-60. Almus FE, Rao LV, Fleck RA, Rapaport SI. PMID: 2114934.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    38. Disseminated intravascular coagulation in rabbits induced by administration of endotoxin or tissue factor: effect of anti-tissue factor antibodies and measurement of plasma extrinsic pathway inhibitor activity. Blood. 1990 Apr 01; 75(7):1481-9. Warr TA, Rao LV, Rapaport SI. PMID: 2317559.
      View in: PubMed   Mentions: 38     Fields:    Translation:Animals
    39. Factor VIIa-catalyzed activation of factor X independent of tissue factor: its possible significance for control of hemophilic bleeding by infused factor VIIa. Blood. 1990 Mar 01; 75(5):1069-73. Rao LV, Rapaport SI. PMID: 2306514.
      View in: PubMed   Mentions: 12     Fields:    Translation:HumansCells
    40. Assessing hemostatic function before abdominal interventions. AJR Am J Roentgenol. 1990 Feb; 154(2):239-40. Rapaport SI. PMID: 2105006.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    41. The initiation of the tissue factor dependent pathway of blood coagulation. Adv Exp Med Biol. 1990; 281:97-103. Rapaport SI. PMID: 2102629.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansAnimals
    42. Functional properties of factor VIIa/tissue factor formed with purified tissue factor and with tissue factor expressed on cultured endothelial cells. Thromb Haemost. 1989 Dec 29; 62(4):1067-73. Almus FE, Rao LV, Rapaport SI. PMID: 2617454.
      View in: PubMed   Mentions: 7     Fields:    Translation:HumansCells
    43. Human plasma extrinsic pathway inhibitor activity: II. Plasma levels in disseminated intravascular coagulation and hepatocellular disease. Blood. 1989 Aug 15; 74(3):994-8. Warr TA, Rao LV, Rapaport SI. PMID: 2787683.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
    44. Human plasma extrinsic pathway inhibitor activity: I. Standardization of assay and evaluation of physiologic variables. Blood. 1989 Jul; 74(1):201-6. Warr TA, Warn-Cramer BJ, Rao LV, Rapaport SI. PMID: 2473796.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    45. Studies of the factor Xa-dependent inhibitor of factor VIIa/tissue factor (extrinsic pathway inhibitor) from cell supernates of cultured human umbilical vein endothelial cells. Thromb Haemost. 1989 Feb 28; 61(1):101-5. Warn-Cramer BJ, Almus FE, Rapaport SI. PMID: 2665164.
      View in: PubMed   Mentions: 2     Fields:    Translation:HumansCells
    46. Inhibition of factor VIIa/tissue factor-induced blood coagulation: with particular emphasis upon a factor Xa-dependent inhibitory mechanism. Blood. 1989 Feb; 73(2):359-65. Rapaport SI. PMID: 2644974.
      View in: PubMed   Mentions: 12     Fields:    Translation:Humans
    47. Modifications of extrinsic pathway inhibitor (EPI) and factor Xa that affect their ability to interact and to inhibit factor VIIa/tissue factor: evidence for a two-step model of inhibition. Thromb Haemost. 1988 Dec 22; 60(3):453-6. Warn-Cramer BJ, Rao LV, Maki SL, Rapaport SI. PMID: 3238648.
      View in: PubMed   Mentions: 6     Fields:    Translation:HumansCells
    48. Activation of factor VII bound to tissue factor: a key early step in the tissue factor pathway of blood coagulation. Proc Natl Acad Sci U S A. 1988 Sep; 85(18):6687-91. Rao LV, Rapaport SI. PMID: 3261869; PMCID: PMC282042.
      View in: PubMed   Mentions: 42     Fields:    Translation:Humans
    49. Anti-prothrombin antibodies and the lupus anticoagulant. Blood. 1988 Aug; 72(2):512-9. Fleck RA, Rapaport SI, Rao LV. PMID: 2456797.
      View in: PubMed   Mentions: 41     Fields:    Translation:Humans
    50. The effect of platelets upon factor Xa-catalyzed activation of factor VII in vitro. Blood. 1988 Aug; 72(2):396-401. Rao LV, Rapaport SI. PMID: 3135857.
      View in: PubMed   Mentions: 1     Fields:    Translation:HumansCells
    51. Decreased inducibility of tissue factor activity on human umbilical vein endothelial cells cultured with endothelial cell growth factor and heparin. Thromb Res. 1988 Apr 15; 50(2):339-44. Almus FE, Rao LV, Rapaport SI. PMID: 3394119.
      View in: PubMed   Mentions: 3     Fields:    Translation:HumansCells
    52. Enhancement by human umbilical vein endothelial cells of factor Xa-catalyzed activation of factor VII. Blood. 1988 Mar; 71(3):791-6. Rao LV, Rapaport SI, Lorenzi M. PMID: 3422831.
      View in: PubMed   Mentions: 8     Fields:    Translation:HumansCells
    53. Partial purification and characterization of extrinsic pathway inhibitor (the factor Xa-dependent plasma inhibitor of factor VIIa/tissue factor). Thromb Res. 1987 Oct 01; 48(1):11-22. Warn-Cramer BJ, Maki SL, Zivelin A, Rapaport SI. PMID: 3501173.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    54. Affinity purification of human brain tissue factor utilizing factor VII bound to immobilized anti-factor VII. Anal Biochem. 1987 Sep; 165(2):365-70. Rao LV, Rapaport SI. PMID: 3425896.
      View in: PubMed   Mentions: 3     Fields:    Translation:Humans
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