Tamoxifen citrate (TAM), is widely used for treatment of breast cancer. It showed a degree of hepatic carcinogenesis. The purpose of this study was to elucidate the antioxidant capacity of green tea (Camellia sinensis) extract (GTE) against TAM-induced liver injury. A model of liver injury in female rats was done by intraperitoneal injection of TAM in a dose of 45mg Kg(-1) day(-1), i.p. for 7 s...

In the current research, rats will be given RIF+INH (hepatotoxic), and hydoethanol (HEESV) extract of leaves Sida veronicaefolia tested to see how well it protects rats' livers from damage caused by RIF+INH. Liver function tests serum profiles were used provide an estimate hepatoprotective effects HEESV at a dose 500 mg/kg. According findings, extracts not only strong impact lowering blood leve...

Sepsis induces hepatic injury but whether alpha-2 adrenoceptor (α2-AR) modulates the severity of sepsis-induced liver damage remains unclear. The present study used lipopolysaccharide (LPS) to induce hepatic injury and applied α2-AR agonist dexmedetomidine (DEX) and/or antagonist yohimbine to investigate the contribution of α2-AR in LPS-induced liver injury. Our results showed that LPS resulted...

Chronic hepatitis was diagnosed on liver biopsy of 76 patients; 52 (68%)had HBsAg. Of the 52 patients with HBsAg, 23% had HBsAg shown by immunofluorescence on the liver, while it could not be detected with radioimmunoassay on the serum; 77% had HBsAg detectable in liver and in serum, and none had HBsAg in serum only. HBsAg was detected more frequently in chronic aggressive hepatitis and active ...

Autoimmune Hepatitis (AIH) is a chronic liver disease where presentation of a self-antigen peptide by professional antigen presenting cells initiates liver damage and drives the differentiation of uncommitted CD4 helper T cells to a Th1 and Th17 response. However, the details of the pathogenic mechanisms remain unclear and current treatments stay non-specific, making the need for reliable anima...

We examined whether octacosanol, the main component of policosanol, attenuates disrupted hepatic reactive oxygen species metabolism associated with acute liver injury progression in rats intoxicated with carbon tetrachloride (CCl(4)). In rats intoxicated with CCl(4) (1 ml/kg, i.p.), the activities of serum transaminases increased 6 h after intoxication and further increased at 24 h. In the live...

Hepatoprotective efficacy of propolis extract (honeybee hive product, 200 mg/kg, p.o.) was studied against carbon-tetrachloride-(CCl 4, 0.15 ml/kg, i.p.) induced biochemical and histopathological changes. Silymarin, a known hepatoprotective drug was used as a positive control. Subchronic exposure to CCl 4 for 3 weeks (5 days a week) caused sharp elevation in the activity of liver enzymes i.e...

BACKGROUND Noninvasive tools to diagnose nonalcoholic fatty liver disease (NAFLD), including transient elastography (TE) and enhanced liver fibrosis panel (ELF), have only been evaluated in children with biopsy-proven NAFLD. We evaluated the prevalence of ELF and TE abnormalities in obese children without clinical liver disease and examined the effects of BMI stabilization on ELF and TE in a lo...

Statins are effective cholesterol-lowering drugs that reduce the risk of cardiovascular disease events (heart attacks, strokes, and the need for arterial revascularisation). Adverse effects from some statins on muscle, such as myopathy and rhabdomyolysis, are rare at standard doses, and on the liver, in increasing levels of transaminases, are unusual. Myopathy--muscle pain or weakness with bloo...

Thyroid disease is a common condition, and thyroid hormone excess or deficiency is known to have wide-ranging effects on a variety of organ systems. Our objective is to describe the magnitude, biochemical features, and clinical characteristics of hepatic abnormalities in patients with acute thyrotoxicosis. We performed a retrospective review of all patients admitted to our institution between J...