Title : PPARα agonist fenofibrate attenuates iron-induced liver injury in mice by modulating the Sirt3 and β-catenin signaling.

Pub. Date : 2021 Sep 1

PMID : 34287090






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1 We recently reported that peroxisome proliferator activated receptor alpha (PPARalpha) agonist, fenofibrate prevents iron induced oxidative stress and beta-catenin signaling by chelating the iron. Iron peroxisome proliferator activated receptor alpha Mus musculus
2 We recently reported that peroxisome proliferator activated receptor alpha (PPARalpha) agonist, fenofibrate prevents iron induced oxidative stress and beta-catenin signaling by chelating the iron. Iron peroxisome proliferator activated receptor alpha Mus musculus
3 We recently reported that peroxisome proliferator activated receptor alpha (PPARalpha) agonist, fenofibrate prevents iron induced oxidative stress and beta-catenin signaling by chelating the iron. Iron peroxisome proliferator activated receptor alpha Mus musculus
4 We recently reported that peroxisome proliferator activated receptor alpha (PPARalpha) agonist, fenofibrate prevents iron induced oxidative stress and beta-catenin signaling by chelating the iron. Iron peroxisome proliferator activated receptor alpha Mus musculus
5 In-vitro and in-vivo iron treatment resulted in the downregulation of PPARalpha, Sirt3, active beta-catenin and its downstream target gene c-Myc in the mouse liver. Iron peroxisome proliferator activated receptor alpha Mus musculus
6 In addition, treatment of iron overload mice with PPARalpha agonist fenofibrate reduced hepatic iron accumulation and prevented iron induced downregulation of liver Sirt3 and active beta-catenin, mitigating the progression of fibrosis. Iron peroxisome proliferator activated receptor alpha Mus musculus
7 In addition, treatment of iron overload mice with PPARalpha agonist fenofibrate reduced hepatic iron accumulation and prevented iron induced downregulation of liver Sirt3 and active beta-catenin, mitigating the progression of fibrosis. Iron peroxisome proliferator activated receptor alpha Mus musculus
8 In addition, treatment of iron overload mice with PPARalpha agonist fenofibrate reduced hepatic iron accumulation and prevented iron induced downregulation of liver Sirt3 and active beta-catenin, mitigating the progression of fibrosis. Iron peroxisome proliferator activated receptor alpha Mus musculus
9 Thus, our results establish a novel link between hepatic iron and PPARalpha, Sirt3 and beta-catenin signaling. Iron peroxisome proliferator activated receptor alpha Mus musculus