Related Experiment Video
Updated: Jan 28, 2026

Optimized Analysis of In Vivo and In Vitro Hepatic Steatosis
Published on: March 11, 2017
Steatosis influences hepatocytes proliferative potential in chronic hepatitis C patients
Abstract:
The study evaluates the influence of steatosis on hepatocytes proliferative potential, reflected by proliferating cell nuclear antigen (PCNA) expression in chronic hepatitis C (CHC) patients both in steatotic and non-steatotic areas of lobules. The liver histology was evaluated according to Kleiner's score. Nonalcoholic steatohepatitis (NASH) was also defined as the presence of lobular inflammation, hepatocyte ballooning and steatosis. Expression of PCNA was significantly in patients with definite NASH compared to those with simple steatosis, but not to those with borderline NASH. Advanced steatosis negatively influenced PCNA expression. NASH not only affects PCNA expression in staetotic, but also in non-steatotic lobule areas. Expression of PCNA could be an independent indicator of changes in hepatocyte metabolism in CHC patients. High NAS values and low PCNA expression may be a negative prognostic factor in predicting the further course of the disease.
More Related Videos
Related Concept Videos
Hepatic Drug Excretion: Influencing Factors
Proliferative Phase
Notably, the stratum basale, the basal layer of the endometrium, including the basal parts of the uterine glands, remains unaffected by menstruation. Stem cells in this layer undergo mitosis, regenerating the stratum functionalis and thickening the...
Effect of Hepatic Disease on Pharmacokinetics: Dose Adjustments Due to Hepatic Impairment
Hepatic Portal System
At its core, the hepatic portal vein is the result of a confluence of the superior and inferior mesenteric veins along with the splenic vein. Each of these veins has a unique role. The superior mesenteric vein is...
Potential Energy
Chemical bonds that form attractive forces between atoms also contain potential energy, called chemical energy. When a chemical reaction...
Effect of Hepatic Disease on Pharmacokinetics: Drug Dosing and Hepatic Blood Flow

