2001
The Effects of Heparin, Protamine, and Heparin/Protamine Reversal on Platelet Function Under Conditions of Arterial Shear Stress
Griffin M, Rinder H, Smith B, Tracey J, Kriz N, Li C, Rinder C. The Effects of Heparin, Protamine, and Heparin/Protamine Reversal on Platelet Function Under Conditions of Arterial Shear Stress. Anesthesia & Analgesia 2001, 93: 20-27. PMID: 11429331, DOI: 10.1097/00000539-200107000-00005.Peer-Reviewed Original ResearchConceptsCollagen-induced thrombus formationPlatelet hemostasis timePartial thromboplastin timeAntiplatelet effectProthrombin timeAntithrombin effectPlatelet activationProtamine reversalPlatelet functionDirect antiplatelet effectCollagen-dependent platelet activationDirect thrombin inhibitorL-arginyl-chloromethyl ketoneClot Signature AnalyzerEffect of heparinCollagen-induced platelet activationEffect of protamineArterial shear stressBlood lossCardiopulmonary bypassPlatelet dysfunctionProtamine ratioPlatelet aggregometryAnticoagulant effectThromboplastin time
1999
Role of C3 Cleavage in Monocyte Activation During Extracorporeal Circulation
Rinder C, Rinder H, Johnson K, Smith M, Lee D, Tracey J, Polack G, Higgins P, Yeh C, Smith MD B. Role of C3 Cleavage in Monocyte Activation During Extracorporeal Circulation. Circulation 1999, 100: 553-558. PMID: 10430771, DOI: 10.1161/01.cir.100.5.553.Peer-Reviewed Original ResearchConceptsMonocyte activationC5b-9CD11b upregulationComplement inhibitionExtracorporeal circulationPlatelet activationTerminal complement inhibitionMonocyte-platelet conjugatesComplement regulatory protein CD46Early complement componentsPMN elastase releaseGeneration of C3aMicrograms/mLCardiopulmonary bypassBlood cell activationPMN activationElastase releaseCell activationHuman volunteersMicrograms/Complement activationPrevents plateletComplement componentsWhole bloodCommon pathway
1994
Neutrophil but not Monocyte Activation Inhibits P-Selectin-Mediated Platelet Adhesion*
Rinder H, Tracey J, Rinder C, Leitenberg D, Smith B. Neutrophil but not Monocyte Activation Inhibits P-Selectin-Mediated Platelet Adhesion*. Thrombosis And Haemostasis 1994, 72: 750-756. PMID: 7534948, DOI: 10.1055/s-0038-1648953.Peer-Reviewed Original ResearchConceptsNeutrophil-platelet conjugatesP-selectinP-selectin-mediated platelet adhesionDREG-56Platelet activationL-selectinPlatelet P-selectin expressionP-selectin-expressing plateletsP-selectin-positive plateletsLeukocyte-platelet conjugatesNeutrophil-platelet adhesionPlatelet P-selectinP-selectin expressionWhole blood modelLeukocyte-platelet adhesionPlatelet adhesionNeutrophil activationLeukocyte activationNeutrophil adhesionBaseline levelsNeutrophilsUnstimulated leukocytesMonoclonal antibodiesEndothelial cellsImmediate rise
1991
Modulation of Platelet Surface Adhesion Receptors during Cardiopulmonary Bypass
Rinder C, Mathew J, Rinder H, Bonan J, Ault K, Smith B. Modulation of Platelet Surface Adhesion Receptors during Cardiopulmonary Bypass. Anesthesiology 1991, 75: 563-570. PMID: 1718190, DOI: 10.1097/00000542-199110000-00004.Peer-Reviewed Original ResearchConceptsIIb/IIIaCardiopulmonary bypassGlycoprotein IIb/IIIaPlatelet activationQualitative platelet defectsGlycoprotein IVGlycoprotein IbAlpha-granule releaseGranule membrane protein-140Surface glycoprotein IbHLA APlatelet functionBaseline valuesVon Willebrand factor receptorBypassThrombospondin receptorGlycoprotein Ib expressionFlow cytometryIb expressionPlatelet defectsSelective decreasePlatelet receptorsFactor receptorReceptorsProtein 140Platelet Activation and Aggregation during Cardiopulmonary Bypass
Rinder C, Bohnert J, Rinder H, Mitchell J, Ault K, Hillman R. Platelet Activation and Aggregation during Cardiopulmonary Bypass. Anesthesiology 1991, 75: 388-393. PMID: 1716077, DOI: 10.1097/00000542-199109000-00002.Peer-Reviewed Original ResearchConceptsCardiopulmonary bypassPlatelet activationPlatelet aggregationExtracorporeal circulationEarly postoperative periodAlpha-granule releaseGMP-140 expressionPlatelet factor 4Granule membrane protein-140Alpha-granule membrane proteinPlatelet surface membranePostoperative periodPlatelet dysfunctionPlasma concentrationsIndividual patientsBypassFlow cytometryPlatelet defectsGranule productsMonoclonal antibodiesProtein 140Factor 4PlateletsPatientsAggregation defectProgressive platelet activation with storage: evidence for shortened survival of activated platelets after transfusion
Rinder H, Murphy M, Mitchell J, Stocks J, Ault K, Hillman R. Progressive platelet activation with storage: evidence for shortened survival of activated platelets after transfusion. Transfusion 1991, 31: 409-414. PMID: 1710840, DOI: 10.1046/j.1537-2995.1991.31591263195.x.Peer-Reviewed Original ResearchConceptsPercentage of plateletsPlatelet activationNormal subjectsProgressive platelet activationThrombocytopenic cancer patientsPlatelet concentrate transfusionAlpha-granule membrane protein-140Significant platelet activationConcentrate transfusionPlatelet incrementCancer patientsPlatelet recoveryThrombocytopenic patientsAutologous plateletsPosttransfusion recoveryFlow cytometryStandard blood bank conditionsGMP-140Protein 140PlateletsTransfusionPlatelet surfacePatientsSuch activationDay of collection