2024
Heterogeneous Cardiac-Derived and Neural Crest–Derived Aortic Smooth Muscle Cells Exhibit Similar Transcriptional Changes After TGFβ Signaling Disruption
Ren P, Jiang B, Hassab A, Li G, Li W, Assi R, Tellides G. Heterogeneous Cardiac-Derived and Neural Crest–Derived Aortic Smooth Muscle Cells Exhibit Similar Transcriptional Changes After TGFβ Signaling Disruption. Arteriosclerosis Thrombosis And Vascular Biology 2024, 45: 260-276. PMID: 39697172, DOI: 10.1161/atvbaha.124.321706.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAortaAortic AneurysmCell LineageDisease Models, AnimalGene Expression ProfilingHomeobox Protein Nkx-2.5HumansMaleMarfan SyndromeMiceMice, Inbred C57BLMice, KnockoutMuscle, Smooth, VascularMyocytes, Smooth MuscleMyosin Heavy ChainsNeural CrestPhenotypeReceptor, Transforming Growth Factor-beta Type IIReceptors, Transforming Growth Factor betaSignal TransductionSingle-Cell AnalysisTranscription, GeneticTranscriptomeTransforming Growth Factor betaWnt1 ProteinConceptsSmooth muscle cell clustersSmooth muscle cellsAortic smooth muscle cellsNeural crest-derived smooth muscle cellsCardiac derivativesMurine aortic smooth muscle cellsNeural crest originReceptor deletionAortic rootAdult miceNeural crest progenitorsNKX2-5Proximal aortaTranscriptional changesMouse modelTGFB signalingMuscle cellsConditional deletionAdult human aortaEmbryological originIncreased expressionAnalyzed single-cell transcriptomesTGFB receptorsBasal stateAortic homeostasis
2023
FN (Fibronectin)-Integrin α5 Signaling Promotes Thoracic Aortic Aneurysm in a Mouse Model of Marfan Syndrome
Chen M, Cavinato C, Hansen J, Tanaka K, Ren P, Hassab A, Li D, Youshao E, Tellides G, Iyengar R, Humphrey J, Schwartz M. FN (Fibronectin)-Integrin α5 Signaling Promotes Thoracic Aortic Aneurysm in a Mouse Model of Marfan Syndrome. Arteriosclerosis Thrombosis And Vascular Biology 2023, 43: e132-e150. PMID: 36994727, PMCID: PMC10133209, DOI: 10.1161/atvbaha.123.319120.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAortic Aneurysm, ThoracicFibrillin-1FibronectinsIntegrin alpha5Marfan SyndromeMiceNF-kappa BSwineConceptsContractile gene expressionSmooth muscle cellsGene expressionMgR miceWild-type smooth muscle cellsMarfan miceAortic aneurysmMouse modelMarfan syndromeMouse aortic smooth muscle cellsPathogenesis of TAACytoplasmic domainVascular smooth muscle cellsThoracic aortic aneurysmAortic smooth muscle cellsCultured smooth muscle cellsNF-kB activationNF-kB inhibitionMolecular mechanismsIntegrin α2ECM remodelingElastic fiber integrityPhenotypic modulationMarfan's aneurysmsMgR/
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