2020
Chronic mTOR activation induces a degradative smooth muscle cell phenotype
Li G, Wang M, Caulk AW, Cilfone NA, Gujja S, Qin L, Chen PY, Chen Z, Yousef S, Jiao Y, He C, Jiang B, Korneva A, Bersi MR, Wang G, Liu X, Mehta S, Geirsson A, Gulcher JR, Chittenden TW, Simons M, Humphrey JD, Tellides G. Chronic mTOR activation induces a degradative smooth muscle cell phenotype. Journal Of Clinical Investigation 2020, 130: 1233-1251. PMID: 32039915, PMCID: PMC7269581, DOI: 10.1172/jci131048.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAortaAortic Aneurysm, ThoracicAortic DissectionBeta CateninDisease Models, AnimalLysosomesMechanistic Target of Rapamycin Complex 1MiceMice, Knockout, ApoEMicrophthalmia-Associated Transcription FactorMyocytes, Smooth MuscleSignal TransductionTOR Serine-Threonine KinasesTuberous Sclerosis Complex 1 ProteinConceptsMTOR activationMTOR complex 1Smooth muscle cell phenotypeMuscle cell phenotypeContext of hyperlipidemiaSmooth muscle cell proliferationThoracic aortic aneurysmDegradative organellesMuscle cell proliferationHematopoietic lineage markersSMC phenotypeLysosomal clearanceAdvanced diseaseMedial degenerationAortic diseaseLysosomal markersAortic aneurysmExtracellular matrixPhenotypic modulationConventional macrophagesMacrophage markersMedial SMCsConditional disruptionLineage markersImmune effectors
2014
The C. elegans SNAPc Component SNPC-4 Coats piRNA Domains and Is Globally Required for piRNA Abundance
Kasper DM, Wang G, Gardner KE, Johnstone TG, Reinke V. The C. elegans SNAPc Component SNPC-4 Coats piRNA Domains and Is Globally Required for piRNA Abundance. Developmental Cell 2014, 31: 145-158. PMID: 25373775, PMCID: PMC4223638, DOI: 10.1016/j.devcel.2014.09.015.Peer-Reviewed Original ResearchConceptsRNA genesPIWI-interacting RNA (piRNA) pathwayTransfer RNA genesSmall RNA genesDiscrete genomic regionsDNA-binding subunitSmall nuclear RNAPiRNA abundanceRNA pathwaysPiRNA genesChromatin organizationPiRNA clustersPiRNA expressionProtein complexesGenomic regionsCoordinated expressionNuclear RNAExpression environmentForeign sequencesGenesExpressionDomainPiRNAsLocalizationTransposon