2023
Inhibition of Abelson Tyrosine-Protein Kinase 2 Suppresses the Development of Alcohol-Associated Liver Disease by Decreasing PPARgamma Expression
Malnassy G, Keating C, Gad S, Bridgeman B, Perera A, Hou W, Cotler S, Ding X, Choudhry M, Sun Z, Koleske A, Qiu W. Inhibition of Abelson Tyrosine-Protein Kinase 2 Suppresses the Development of Alcohol-Associated Liver Disease by Decreasing PPARgamma Expression. Cellular And Molecular Gastroenterology And Hepatology 2023, 16: 685-709. PMID: 37460041, PMCID: PMC10520367, DOI: 10.1016/j.jcmgh.2023.07.006.Peer-Reviewed Original ResearchConceptsAlcohol-fed miceLiver diseaseALD pathogenesisPPARγ expressionLiver injuryAlcohol feedingKnockout miceAlcohol-associated liver diseaseLiver tissueC57BL6/J miceAlcohol-induced accumulationAlcohol-induced steatosisOil Red O stainingWild-type miceHypoxia inducible factor 1 subunit alphaTreatment of ALDPPARγ protein expressionRed O stainingLiver-specific knockoutSubsequent lipid accumulationSubsequent RNA sequencingPotential molecular targetsAbl kinase inhibitorsQuantitative polymerase chain reactionLipid droplet formation
2018
Analysis of Cellular Tyrosine Phosphorylation via Chemical Rescue of Conditionally Active Abl Kinase
Wang Z, Kim MS, Martinez-Ferrando I, Koleske A, Pandey A, Cole P. Analysis of Cellular Tyrosine Phosphorylation via Chemical Rescue of Conditionally Active Abl Kinase. Biochemistry 2018, 57: 1390-1398. PMID: 29341593, PMCID: PMC5906802, DOI: 10.1021/acs.biochem.7b01158.Peer-Reviewed Original ResearchConceptsProtein kinaseNonreceptor tyrosine kinases AblMass spectrometry-based quantitative proteomicsNovel putative substratesTyrosine kinase AblCellular tyrosine phosphorylationExtracellular growth factorsChemical rescue approachIntracellular signal transductionQuantitative phosphoproteomicsUnanticipated functionCellular physiologyGrowth factorPhosphorylation sitesPutative substratesDirect substrateDownstream substratesSignal transductionReceptor kinaseQuantitative proteomicsTyrosine phosphorylationActive Abl kinasesAbl kinaseChemical rescueKinase