Hepatocyte mitochondrial DNA drives nonalcoholic steatohepatitis by activation of TLR9
Garcia-Martinez I, Santoro N, Chen Y, Hoque R, Ouyang X, Caprio S, Shlomchik MJ, Coffman RL, Candia A, Mehal WZ. Hepatocyte mitochondrial DNA drives nonalcoholic steatohepatitis by activation of TLR9. Journal Of Clinical Investigation 2016, 126: 859-864. PMID: 26808498, PMCID: PMC4767345, DOI: 10.1172/jci83885.Peer-Reviewed Original ResearchConceptsDevelopment of NASHNonalcoholic steatohepatitisTLR9 pathwayTLR9 pathway activationCommon liver diseaseObesity-induced changesHigh-fat dietActivation of TLR9Progressive diseaseLiver diseaseInflammatory phenotypeTLR9 antagonistTLR9Animal modelsPlasma mtDNAHepatocyte originPathway activationSteatohepatitisDiseaseMiceCellular requirementsActivationActivation capacityHigh levelsCirrhosis