2023
A systems biology approach identifies the role of dysregulated PRDM6 in the development of hypertension
Gunawardhana K, Hong L, Rugira T, Uebbing S, Kucharczak J, Mehta S, Karunamuni D, Cabera-Mendoza B, Gandotra N, Scharfe C, Polimanti R, Noonan J, Mani A. A systems biology approach identifies the role of dysregulated PRDM6 in the development of hypertension. Journal Of Clinical Investigation 2023, 133: e160036. PMID: 36602864, PMCID: PMC9927944, DOI: 10.1172/jci160036.Peer-Reviewed Original ResearchConceptsDevelopment of hypertensionParallel reporter assaysRenin inhibitor aliskirenNeural crest-derived cellsRenin-producing cellsSystems biology approachRNA-seq analysisCell-specific disruptionCrest-derived cellsSmooth muscle cellsMuscle cell proteinsSystemic hypertensionBlood pressureWT miceAntihypertensive drugsBiology approachSuper enhancersFine mappingWT littermatesThird intronMultiple GWASCollagen depositionMouse aortaReporter assaysFate mapping
2020
Cell-Extracellular Matrix Interactions Play Multiple Essential Roles in Aortic Arch Development
Warkala M, Chen D, Ramirez A, Jubran A, Schonning M, Wang X, Zhao H, Astrof S. Cell-Extracellular Matrix Interactions Play Multiple Essential Roles in Aortic Arch Development. Circulation Research 2020, 128: e27-e44. PMID: 33249995, PMCID: PMC7864893, DOI: 10.1161/circresaha.120.318200.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAorta, ThoracicCell LineageCell-Matrix JunctionsEndothelial Progenitor CellsExtracellular MatrixExtracellular Matrix ProteinsFibronectinsGene Expression Regulation, DevelopmentalGestational AgeIntegrin alpha5beta1LIM-Homeodomain ProteinsMice, 129 StrainMice, Inbred C57BLMice, KnockoutMorphogenesisSignal TransductionTranscription FactorsConceptsSecond heart fieldPharyngeal arch arteriesCell-ECM interactionsPAA formationAortic arch arteriesPharyngeal archesArch arteriesIntegrin α5β1Whole-mount confocal imagingEssential roleCell-extracellular matrix interactionsFourth pharyngeal arch arteryMultiple essential rolesEndothelial cell dynamicsNeural crest-derived cellsCrest-derived cellsLethal birth defectEC progenitorsUnderstanding genesHeart fieldLineage tracingVascular smooth muscle cellsMorphogenesisAortic arch developmentDevelopmental stages
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