In vivo, the reduction of lnc-HC expression significantly decreases miR-130b-3p expression, induces PPARγ expression, and increases TG concentration in rat livers with hyperlipidemia.
In HL-SI, GIN decreases MDA-apoA-I and MPO, increases ApoA-I, PON1, and ABCA1, and restores cholesterol efflux disturbed by HL (SIRT1-LXRα/β-PPARγ-ABCG8).
In the liver, aging and comorbidities such as hyperlipidemia and diabetes significantly influence a wide variety of steatosis, but the underlying mechanisms are complex and remain elusive.To establish the modulatory role of FoxO1 and the functional consequences of its altered interaction with PPARγ in the present study, we utilized a cell culture system, aged rats and diabetic db/db mice.We found that, under ER stress, FoxO1 induces PPARγ-mediated lipid accumulation in aged rat livers.
The aim of this study was to investigate the individual or combined effects of PPARA-L162V, PPARG-C161T and APOE polymorphisms on hyperlipidemia in coronary heart disease (CHD) patients.
In this Chinese cohort, the Pro12Ala polymorphism of peroxisome proliferator activated receptor gamma was not associated with obstructive sleep apnoea hypopnoea syndrome, but was associated with increased hyperlipidaemia risk.
Peroxisome proliferator-activated receptor gamma (PPARgamma) agonists and PPARgamma/alpha dual agonists have been or are being developed for clinical use in the treatment of type 2 diabetes mellitus and hyperlipidemias.
We propose that HL, exhibited as a high free fatty acid level, modulates GLUT4 gene expression in cardiac muscle via a complex mechanism that includes: (a) binding of AA mediator proteins to three newly identified response elements on the GLUT4 promoter gene and (b) repression of GLUT4 and the PPARgamma genes by AA.
We propose that HL, exhibited as a high free fatty acid level, modulates GLUT4 gene expression in cardiac muscle via a complex mechanism that includes: (a) binding of AA mediator proteins to three newly identified response elements on the GLUT4 promoter gene and (b) repression of GLUT4 and the PPARgamma genes by AA.