2000
Determination of GTP loading on Rho
Ren X, Schwartz M. Determination of GTP loading on Rho. Methods In Enzymology 2000, 325: 264-272. PMID: 11036609, DOI: 10.1016/s0076-6879(00)25448-7.Peer-Reviewed Original ResearchConceptsRho-binding domainGTP-RhoLow molecular weight GTPaseAffinity precipitation assaysActin cytoskeleton organizationGTP loadingCytoskeleton organizationWeight GTPaseGTPase activityRho effectorCell lysatesGTPaseRhoPrecipitation assaysTRBDWestern immunoblottingDomainQuality controlPositive controlAssaysRhotekinEffectorsProtein
1999
Regulation of the small GTP‐binding protein Rho by cell adhesion and the cytoskeleton
Ren X, Kiosses W, Schwartz M. Regulation of the small GTP‐binding protein Rho by cell adhesion and the cytoskeleton. The EMBO Journal 1999, 18: 578-585. PMID: 9927417, PMCID: PMC1171150, DOI: 10.1093/emboj/18.3.578.Peer-Reviewed Original ResearchConceptsFocal adhesionsRho activationRho activityExtracellular matrixSmall GTPProtein RhoLysophosphatidic acidStress fibersCell adhesionRho-dependent mannerActin stress fibersHigh Rho activitySwiss 3T3 cellsNegative feedback loopAdherent cellsCytoskeletal structuresSoluble factorsCytochalasin DRhoGTPPresence of serumCellsActivationRegulationAdhesion
1998
Regulation of inositol lipid kinases by Rho and Rac
Ren X, Schwartz M. Regulation of inositol lipid kinases by Rho and Rac. Current Opinion In Genetics & Development 1998, 8: 63-67. PMID: 9529607, DOI: 10.1016/s0959-437x(98)80063-4.Peer-Reviewed Original Research
1996
Transformation by Rho exchange factor oncogenes is mediated by activation of an integrin‐dependent pathway.
Schwartz M, Toksoz D, Khosravi‐Far R. Transformation by Rho exchange factor oncogenes is mediated by activation of an integrin‐dependent pathway. The EMBO Journal 1996, 15: 6525-6530. PMID: 8978679, PMCID: PMC452477, DOI: 10.1002/j.1460-2075.1996.tb01043.x.Peer-Reviewed Original ResearchMeSH Keywords3T3 CellsA Kinase Anchor ProteinsAdaptor Proteins, Signal TransducingAnimalsCalciumCell DivisionCell Transformation, NeoplasticGTP-Binding ProteinsGuanine Nucleotide Exchange FactorsIntegrinsKineticsMiceMinor Histocompatibility AntigensModels, BiologicalOncogenesPhosphatidylinositol 4,5-DiphosphateProto-Oncogene ProteinsRetroviridae Proteins, OncogenicRho GTP-Binding ProteinsSignal TransductionThrombinConceptsConstitutive activationCell growthIntegrin signal transductionSmall GTPase RhoIntegrin-dependent pathwaySignal transductionSignaling eventsGrowth factor receptorGTPase RhoSerum-dependent growthAnchorage independenceFactor receptorPathwayOncogeneUncontrolled growthRhoActivationImportant mediatorTumor cellsGrowthTransductionTransmit signalDblGrowth resultsAnchorage
1994
The small GTP-binding protein Rho regulates a phosphatidylinositol 4-phosphate 5-kinase in mammalian cells
Chong L, Traynor-Kaplan A, Bokoch G, Schwartz M. The small GTP-binding protein Rho regulates a phosphatidylinositol 4-phosphate 5-kinase in mammalian cells. Cell 1994, 79: 507-513. PMID: 7954816, DOI: 10.1016/0092-8674(94)90259-3.Peer-Reviewed Original ResearchMeSH KeywordsADP Ribose TransferasesAnimalsBotulinum ToxinsCalciumCell AdhesionCells, CulturedDrosophila ProteinsFibroblastsGTP-Binding ProteinsGuanosine 5'-O-(3-Thiotriphosphate)IntegrinsLovastatinMembrane ProteinsMiceMicroinjectionsPhosphatidylinositol 4,5-DiphosphatePhosphatidylinositol PhosphatesPhosphotransferases (Alcohol Group Acceptor)Platelet-Derived Growth FactorRecombinant ProteinsSignal TransductionThrombinConceptsPlatelet-derived growth factorBotulinum C3 exoenzymeSmall GTPPIP2 synthesisC3 exoenzymePIP2 hydrolysisProduction of phosphatidylinositolIntegrin-mediated adhesionEffects of RhoTreatment of cellsCalcium mobilizationActin cytoskeletonDiminished calcium mobilizationMammalian cellsProtein RhoPIP2 levelsCell lysatesGTP gamma SGTPRhoPhosphatidylinositolExoenzymeGamma SGrowth factorNonadherent cells