2016
Interaction between integrin α5 and PDE4D regulates endothelial inflammatory signalling
Yun S, Budatha M, Dahlman JE, Coon BG, Cameron RT, Langer R, Anderson DG, Baillie G, Schwartz MA. Interaction between integrin α5 and PDE4D regulates endothelial inflammatory signalling. Nature Cell Biology 2016, 18: 1043-1053. PMID: 27595237, PMCID: PMC5301150, DOI: 10.1038/ncb3405.Peer-Reviewed Original ResearchConceptsInflammatory signalingIntegrin α5Enhanced phosphodiesterase activityExtracellular matrix remodellingModulates inflammationTherapeutic targetInflammationProstacyclin secretionLipid metabolismEndothelial cellsMatrix remodellingVivo knockdownECM remodellingBasement membraneIntegrin α2Phosphodiesterase activityMolecular mechanismsRemodellingΑ5Direct bindingSignalingCellsFibronectinAtherosclerosisArtery
2015
The host Integrator complex acts in transcription-independent maturation of herpesvirus microRNA 3′ ends
Xie M, Zhang W, Shu MD, Xu A, Lenis DA, DiMaio D, Steitz JA. The host Integrator complex acts in transcription-independent maturation of herpesvirus microRNA 3′ ends. Genes & Development 2015, 29: 1552-1564. PMID: 26220997, PMCID: PMC4526738, DOI: 10.1101/gad.266973.115.Peer-Reviewed Original ResearchConceptsEnd processing signalsSmall nuclear RNAProximity ligation assayEnd processingPre-miRNAsHerpesvirus saimiriPre-miRNA hairpinsRNA-protein interactionsSitu proximity ligation assayIntegrator complexMiRNA 3MiRNA biogenesisSnRNA 3Primary miRNAMiRNA hairpinsIntegrator activityNuclear RNASequence downstreamOncogenic γ-herpesvirusesRescue experimentsLigation assayVivo knockdownComplex actsΓ-herpesvirusesHairpin
2013
VEGF controls lung Th2 inflammation via the miR-1–Mpl (myeloproliferative leukemia virus oncogene)–P-selectin axis
Takyar S, Vasavada H, Zhang JG, Ahangari F, Niu N, Liu Q, Lee CG, Cohn L, Elias JA. VEGF controls lung Th2 inflammation via the miR-1–Mpl (myeloproliferative leukemia virus oncogene)–P-selectin axis. Journal Of Experimental Medicine 2013, 210: 1993-2010. PMID: 24043765, PMCID: PMC3782056, DOI: 10.1084/jem.20121200.Peer-Reviewed Original ResearchConceptsVascular endothelial growth factorTh2 inflammationLung endotheliumMiR-1Th2-mediated lung inflammationIL-13 overexpressionLung-specific overexpressionHouse dust mitePotential therapeutic targetEndothelial growth factorMiR-1 expressionLung inflammationInflammatory disordersDust miteInflammation modelInflammatory responseIntranasal deliveryRole of microRNAsTherapeutic targetInflammationP-selectinGrowth factorVivo knockdownEffector pathwaysEndothelium
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