1999
Distinct roles for the small GTPases Cdc42 and Rho in endothelial responses to shear stress
Li S, Chen B, Azuma N, Hu Y, Wu S, Sumpio B, Shyy J, Chien S. Distinct roles for the small GTPases Cdc42 and Rho in endothelial responses to shear stress. Journal Of Clinical Investigation 1999, 103: 1141-1150. PMID: 10207166, PMCID: PMC408275, DOI: 10.1172/jci5367.Peer-Reviewed Original ResearchAnimalsBiological TransportCalcium-Calmodulin-Dependent Protein KinasesCattleCdc42 GTP-Binding ProteinCell Cycle ProteinsCells, CulturedCytoskeletonEndothelium, VascularGTP PhosphohydrolasesGTP-Binding ProteinsIntracellular Signaling Peptides and ProteinsJNK Mitogen-Activated Protein KinasesMitogen-Activated Protein KinasesPhysical StimulationProtein Serine-Threonine KinasesResponse ElementsRho GTP-Binding ProteinsRhoA GTP-Binding ProteinRho-Associated KinasesTranscription Factor AP-1
1996
Involvement of rho p21 in Cyclic Strain-Induced Tyrosine Phosphorylation of Focal Adhesion Kinase (pp125FAK), Morphological Changes and Migration of Endothelial Cells
Yano Y, Saito Y, Narumiya S, Sumpio B. Involvement of rho p21 in Cyclic Strain-Induced Tyrosine Phosphorylation of Focal Adhesion Kinase (pp125FAK), Morphological Changes and Migration of Endothelial Cells. Biochemical And Biophysical Research Communications 1996, 224: 508-515. PMID: 8702419, DOI: 10.1006/bbrc.1996.1057.Peer-Reviewed Original ResearchAdenosine Diphosphate RiboseADP Ribose TransferasesAnimalsAorta, ThoracicBotulinum ToxinsCattleCell Adhesion MoleculesCell MovementCells, CulturedCytoskeletal ProteinsEndothelium, VascularFocal Adhesion Kinase 1Focal Adhesion Protein-Tyrosine KinasesGTP-Binding ProteinsMitomycinsPaxillinPhosphoproteinsPhosphorylationPhosphotyrosineProtein-Tyrosine KinasesRho GTP-Binding ProteinsStress, Mechanical
1994
Chronic Cyclic Strain Reduces Adenylate Cyclase Activity and Stimulatory G Protein Subunit Levels in Coronary Smooth Muscle Cells
Wiersbitzky M, Mills I, Sumpio B, Gewirtz H. Chronic Cyclic Strain Reduces Adenylate Cyclase Activity and Stimulatory G Protein Subunit Levels in Coronary Smooth Muscle Cells. Experimental Cell Research 1994, 210: 52-55. PMID: 8269996, DOI: 10.1006/excr.1994.1008.Peer-Reviewed Original ResearchMeSH KeywordsAdenylyl CyclasesAnimalsCells, CulturedCoronary VesselsGTP-Binding ProteinsIn Vitro TechniquesMuscle, Smooth, VascularPeriodicityStress, MechanicalSwineConceptsVascular smooth muscle cellsSmooth muscle cellsAdenylate cyclase activityCoronary vascular smooth muscle cellsMuscle cellsCyclase activityChronic cyclic strainG protein subunit levelsCoronary smooth muscle cellsProtein steady-state levelsCoronary smooth muscleCultured smooth muscle cellsSteady-state levelsPorcine coronary arteriesCoronary arteryCoronary circulationBeta levelsCycles/minProtein subunit levelsSmooth muscleGi alphaIntravascular pressureEffector pathwaysUnstretched cellsSubunit levels