2001
Akt Down-regulation of p38 Signaling Provides a Novel Mechanism of Vascular Endothelial Growth Factor-mediated Cytoprotection in Endothelial Cells*
Gratton J, Morales-Ruiz M, Kureishi Y, Fulton D, Walsh K, Sessa W. Akt Down-regulation of p38 Signaling Provides a Novel Mechanism of Vascular Endothelial Growth Factor-mediated Cytoprotection in Endothelial Cells*. Journal Of Biological Chemistry 2001, 276: 30359-30365. PMID: 11387313, DOI: 10.1074/jbc.m009698200.Peer-Reviewed Original ResearchMeSH KeywordsAdenoviridaeAnimalsApoptosisBlotting, WesternCattleCell DeathCell LineCell SurvivalCells, CulturedDose-Response Relationship, DrugDown-RegulationEndothelial Growth FactorsEndothelium, VascularEnzyme ActivationEnzyme InhibitorsFlow CytometryHumansImidazolesLymphokinesMitogen-Activated Protein KinasesP38 Mitogen-Activated Protein KinasesPhosphatidylinositol 3-KinasesPhosphorylationProtein BindingProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-aktPyridinesSignal TransductionTime FactorsUmbilical VeinsVascular Endothelial Growth Factor AVascular Endothelial Growth FactorsConceptsMEKK3 phosphorylationP38 activationMEKK3 kinase activityMitogen-activated protein kinaseP38 mitogen-activated protein kinaseP38-dependent apoptosisP38 MAPK inhibitor SB203580Dominant-negative RacInhibition of PIActivation of MKK3/6Vascular endothelial growth factorMAPK inhibitor SB203580P38 MAPK pathwayP38 MAPK activationEndothelial cellsEndothelial cell survivalGrowth factorRac activationProtein kinaseActive AktPro-apoptotic effectsKinase activityInhibitor SB203580MAPK activationP38 signaling
2000
Temporal Events Underlying Arterial Remodeling After Chronic Flow Reduction in Mice
Rudic R, Bucci M, Fulton D, Segal S, Sessa W. Temporal Events Underlying Arterial Remodeling After Chronic Flow Reduction in Mice. Circulation Research 2000, 86: 1160-1166. PMID: 10850968, DOI: 10.1161/01.res.86.11.1160.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCarotid Artery, CommonCell DeathDrug CombinationsIn Vitro TechniquesMaleMiceMice, Inbred C57BLMuscle, Smooth, VascularNitric OxideNitric Oxide SynthaseNitric Oxide Synthase Type IINitric Oxide Synthase Type IIIRegional Blood FlowTime FactorsTunica MediaVasodilator AgentsVasomotor SystemConceptsLeft common carotid arteryRight common carotid arteryCommon carotid arteryCarotid arteryBlood flowLeft external carotid arteryEndothelial NO synthase (eNOS) functionEndothelial NO synthase (eNOS) mRNAExternal carotid arteryNO synthase mRNANitrovasodilator sodium nitroprussideAcute ligationEndothelial dysfunctionArterial remodelingControl arteriesVascular remodelingAdult miceSodium nitroprussideDay 7Structural remodelingArteryLuminal remodelingMarked reductionProtein levelsMice