Retinol Binding Protein-4 Levels and Non-alcoholic Fatty Liver Disease: A community-based cross-sectional study

作者：Chen, Xuechen; Shen, Tianran; Li, Qing; Chen, Xu; Li, Yanping; Li, Dan; Chen, Gengdong; Ling, Wenhua^*; Chen, Yu-ming^*

来源：Scientific Reports, 2017, 7(1): 45100.

DOI：10.1038/srep45100

• INSULIN-RESISTANCE
• SERUM RETINOL-BINDING-PROTEIN-4
• DIAGNOSIS
• TESTOSTERONE
• INFLAMMATION
• PNPLA3
• EPIDEMIOLOGY
• REPLACEMENT
• EXPRESSION
• GUIDELINES

Previous reports on the association between retinol binding protein 4 (RBP4) and nonalcoholic fatty liver disease (NAFLD) were controversial. This study aimed to investigate the association between the serum RBP4 levels and occurrence of NAFLD in Chinese population. In total, 2938 participants aged 40-75 years were involved in this community-based cross-sectional study. General information, lifestyle factors, serum levels of RBP4 and the presence of NAFLD were determined. Patients with NAFLD had significantly higher concentrations of RBP4 (37.9 +/- 6.8 mu g/ml) than did non-NAFLD controls (35.0 +/- 6.7 mu g/ml) (P < 0.001). The odds ratios (ORs) of NAFLD for the highest (vs. lowest) quartile of RBP4 were 1.884 (95% CI: 1.391, 2.551) for females (P < 0.001), and 2.107 (95% CI: 1.357, 3.273) for male participants (P < 0.01) after adjusting for related factors. The serum RBP4 levels were positively associated with the prevalence of NAFLD in middle-aged and elderly Chinese people, and Homeostatic model assessment-insulin resistance (HOMA-IR), trunk fat, the waist-to-hip ratio (WHR), systolic blood pressure (SBP), fasting insulin, high density lipoprotein cholesterol (HDL-C) and triglycerides (TG) might be implicated in the pathogenesis of RBP4 in NAFLD.

• 单位
  桂林医学院; 中山大学