Isolated hypercholesterolemia leads to steatosis in the liver without affecting the pancreas.

ABSTRACT:

Background

Lipid accumulation in the liver and pancreas is primarily caused by combined hyperlipidemia. However, the effect of isolated hypercholesterolemia without hypertriglyceridemia is not fully described. Therefore, our aim was to investigate whether hypercholesterolemia alone leads to alterations both in hepatic and pancreatic lipid panel and histology in rats.

Methods

Male Wistar rats were fed with 2% cholesterol +0.25% cholate-supplemented diet or standard chow for 12 weeks. Blood was collected at weeks 0, 4, 8 and 12 to measure serum cholesterol and triglyceride levels. At week 12, both the pancreas and the liver were isolated for further histological and biochemical analysis. Hepatic and plasma fatty acid composition was assessed by gas chromatography. Expression o

SUBMITTER: Csonka C 

PROVIDER: S-EPMC5532767 | biostudies-literature | 2017 Jul

REPOSITORIES: biostudies-literature