Hepatocyte apoptosis has been implicated in the progression of nonalcoholic steatohepatitis. However, it is unclear whether the induction of tumor necrosis factor (TNF)-α-mediated hepatocyte apoptosis in the simple fatty liver triggers liver fibrosis. To address this question, high-fat diet-fed mice were repeatedly administered D-galactosamine, which increases the sensitivity of hepatocytes to ...

An aborted female Holstein foetus with marked generalized anasarca was referred to the Excellence Centre for Ruminant Abortion and Neonatal Mortality, Ferdowsi University of Mashhad. On postmortem examination, red-tinged ascites, pale and firm liver with extreme irregularity and numerous round to oval slightly raised foci on the capsular surface were seen. Histological examination revealed wide...

Background: Hepatitis C virus (HCV) may remain asymptomatic or cause liver fibrosis and cirrhosis. Objectives: We aimed to assess the relationship between serum peptidyl-prolyl cis-trans isomerase NIMA-interacted 1 (Pin1) levels due HCV. Methods: Serum samples of successive patients with HCV genotype 1b healthy volunteers were collected, Pin1 measured using ELISA kits. Liver stages calculated b...

Chronic liver disease is a world-wide problem that causes progressive hepatic fibrosis as a hallmark of progressive injury. At present, the gold standard for diagnosing hepatic fibrosis is liver biopsy, which is an invasive method with many limitations, including questionable accuracy and risks of complications. MR elastography (MRE), a phase-contrast MRI technique for quantitatively assessing ...

Liver fibrosis is a condition of abnormal proliferation of connective tissue due to various types of chronic liver injury often caused by viral infection and chemicals. Effective therapies against liver fibrosis are still limited. In this review, we focus on research on Chinese medicines against liver fibrosis in three categories, namely pure compounds, composite formulae and combination treatm...

There is a close relationship between intestine and liver, so-called ‘gut liver’ axis, especially in patients suffered from chronic liver diseases with significant degree of fibrosis. Small intestinal bacterial overgrowth disturbance the microbiota composition lead to an increase permeability epithelium, development endotoxinemia, activation pro-inflammatory cytokines and, as consequence, addit...

INTRODUCTION Identifying liver fibrosis is important to evaluate the severity of liver damage and to establish a prognosis. Utility of non-invasive markers of liver fibrosis has been proved in adults but there are few reports in children. The aim of this study was to evaluate Fibrotest® score and APRI suitability to identify children with liver fibrosis. MATERIAL AND METHODS 68 children with ...

OBJECTIVE Liver regeneration after hepatectomy is correlated with liver fibrosis. Retrospectively, we compared three quantitative indices (HH15, LHL15 and LU15) of Technetium-99m-diethylenetriaminepentaacetic acid-galactosyl-human serum albumin (Tc-99m-GSA) liver scintigraphy with liver fibrosis; in particular, we compared the HH15 index and the rate of remnant liver regeneration. METHODS Fif...

Fibrosis is part of the liver alterations in most chronic liver diseases (CLD). The pattern of fibrosis appears to be related to the pathogenetic mechanism of disease, explaining the relative diagnostic usefulness of various patterns of fibrosis for the liver histopathologist. Semiquantitative evaluation of fibrosis is also an important issue supporting the central role of the biopsy since this...