期刊
DIGESTIVE DISEASES AND SCIENCES
卷 47, 期 7, 页码 1604-1610出版社
SPRINGER
DOI: 10.1023/A:1015835606718
关键词
leptin; tumor necrosis factor-alpha; hepatitis C virus; hepatic fibrosis
The aim of this study was to examine the possible relationship between the plasma levels of leptin and tumor necrosis factor (TNF)-alpha and the stage of hepatic fibrosis in a cohort of patients with chronic hepatitis C. Leptin and TNF levels were measured by RIA in 135 patients and in 75 age- and sex-matched controls. Liver disease was evaluated by the stage of fibrosis and the extent of inflammatory infiltrate in the liver biopsy. Leptin levels correlated with BMI values in healthy controls and in patients with chronic hepatitis C (men, r = 0.61, P = 0.0001; women, r = 0.68, P = 0.003). Leptin levels increased as hepatic fibrosis stage progressed both in male and in female patients (P < 0.001); also, TNF levels were higher in patients with an advanced stage of fibrosis (P = 0.006). In these patients, levels of leptin increased according to the progression of the stage of fibrosis; these data suggest that leptin may play a role in the regulation of hepatic fibrosis.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据