Atorvastatin reverses age-related reduction in rat hepatic PPARalpha and HNF-4.


Old rats are resistant to fibrate-induced hypolipidemia owing to a reduction in hepatic peroxisome proliferator-activated receptor alpha (PPARalpha). We tested whether the age-related decrease in PPARalpha is prevented by atorvastatin (ATV), a hypolipidemic statin. We determined the activity and expression of Liver X receptor alpha (LXRalpha) and PPARalpha… (More)


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