Blocking Fas-signaling in adipocytes and hepatocytes prevents obesity-associated inflammation, insulin resistance, and hepatosteatosis
Bae S, Ullah I, Beloor J, Lim J, Chung K, Yi Y, Kang E, Yun G, Rhim T, Lee S. Blocking Fas-signaling in adipocytes and hepatocytes prevents obesity-associated inflammation, insulin resistance, and hepatosteatosis. Journal Of Industrial And Engineering Chemistry 2024, 135: 434-443. DOI: 10.1016/j.jiec.2024.01.055.Peer-Reviewed Original ResearchFas signalingObese mouse modelInhibit Fas signalingFas-mediated apoptosisObesity-associated inflammationFas-signalingInsulin resistanceAdipose tissueMouse modelHepatic steatosisMetabolic dysfunctionSystemic free fatty acidsPro-inflammatory cytokine secretionReduced apoptosisApoptosisFatty acidsReversible inflammationSystemic deliveryCytokine secretionLiver functionInflammatory pathwaysFree fatty acidsLiver steatosisInflammationHepatic triglycerideBlocking Fas signaling in adipose tissue ameliorates obesity-associated inflammation, insulin resistance, and hepatosteatosis
Beloor J, Ullah I, Kim J, Choi C, Kim S, Chung K, KR J, Yi Y, Rhim T, Kumar P, Lee S. Blocking Fas signaling in adipose tissue ameliorates obesity-associated inflammation, insulin resistance, and hepatosteatosis. Journal Of Pharmaceutical Investigation 2024, 54: 519-537. DOI: 10.1007/s40005-024-00668-9.Peer-Reviewed Original ResearchFas signalingMatrix-assisted laser desorption/ionization-time of flight spectrometryBlock Fas signalingNon-apoptotic signalsMatrix-assisted laser desorption/ionization-timeNon-apoptotic pathwaysAdipose tissue macrophagesHigh-fat diet-induced obese mouse modelImpaired insulin signalingInsulin resistanceDiet-induced obesity mouse modelDUTP nick end labeling assayRecruitment of adipose tissue macrophagesFas receptorInsulin signalingPeptide polymerizationNick end labeling assayTissue macrophagesAdipocyte apoptosisSuppress production of inflammatory cytokinesTerminal deoxynucleotidyl transferase dUTP nick end labeling assayReal-time PCRDeoxynucleotidyl transferase dUTP nick end labeling assayObese mouse modelGene expression