2020
Hedgehog Signaling Demarcates a Niche of Fibrogenic Peribiliary Mesenchymal Cells
Gupta V, Gupta I, Park J, Bram Y, Schwartz RE. Hedgehog Signaling Demarcates a Niche of Fibrogenic Peribiliary Mesenchymal Cells. Gastroenterology 2020, 159: 624-638.e9. PMID: 32289375, PMCID: PMC8204800, DOI: 10.1053/j.gastro.2020.03.075.Peer-Reviewed Original ResearchConceptsCholestatic injuryStellate cellsLiver tissueStromal cellsLiver diseaseBile ductBiliary treePortal tractsMesenchymal cellsPrimary sclerosing cholangitisAlcoholic liver diseaseEpithelial cellsMyofibroblast phenotypeQuantitative reverse transcription polymerase chain reactionBile duct ligationReverse transcription-polymerase chain reactionTranscription-polymerase chain reactionCanals of HeringControl liver tissueHedgehog signalingSclerosing cholangitisHepatic injuryHepatocellular injuryNonalcoholic steatohepatitisPortal fibroblasts
2013
Translational profiling of cardiomyocytes identifies an early Jak1/Stat3 injury response required for zebrafish heart regeneration
Fang Y, Gupta V, Karra R, Holdway JE, Kikuchi K, Poss KD. Translational profiling of cardiomyocytes identifies an early Jak1/Stat3 injury response required for zebrafish heart regeneration. Proceedings Of The National Academy Of Sciences Of The United States Of America 2013, 110: 13416-13421. PMID: 23901114, PMCID: PMC3746860, DOI: 10.1073/pnas.1309810110.Peer-Reviewed Original ResearchConceptsHeart regenerationSTAT3 inhibitionCertain lower vertebratesZebrafish heart regenerationRibosome affinity purificationTranslational profilingProgram essentialLower vertebratesAffinity purificationPathway membersSTAT3-dependent mannerZebrafish cardiomyocytesCardiomyocyte proliferationAnimal growthInjury-induced proliferationDynamic inductionProliferationCardiomyocytesInjury responseRegenerationRln3aVertebratesCardiogenesisRNAInhibition