Research Article Details

Article ID: A17738
PMID: 27628583
Source: Endocrine
Title: Serum fetuin B level increased in subjects of nonalcoholic fatty liver disease: a case-control study.
Abstract: Fetuin is an endogenous inhibitor of the insulin receptor tyrosine kinase. Recent studies supported the possible role of fetuin B in metabolic diseases. This study is to evaluate the role of serum fetuin B in nonalcoholic fatty liver disease (NAFLD). A hospital-based case-control study of 184 subjects was conducted. Serum level of fetuin B was measured by enzyme-linked immunosorbent assay. The serum level of fetuin B in the control (91.0&#8201;&#177;&#8201;36.9&#8201;&#956;g/ml) was lower than it in NAFLD (108.7&#8201;&#177;&#8201;38.5&#8201;&#956;g/ml, P&#8201;<&#8201;0.001). The percentage of NAFLD increased (42.9%, 58.7% and 60.2%; P&#8201;<&#8201;0.001; linear-by-linear association: P&#8201;<&#8201;0.001), as fetuin B concentration elevated in its tertiles, after adjustment of body mass index (BMI). Furthermore, compared with the 1st tertile, the 3rd tertile of fetuin B indicated an association with the presence of NAFLD (adjusted odds ratio&#8201;=&#8201;2.087, 95% confidence interval [1.016&#8201;-&#8201;3.937], P&#8201;=&#8201;0.023), after controlling age, sex, BMI, diabetes, hypertension and hypertriglyceridemia. Lastly, fetuin B correlated with diastolic blood pressure, serum alanine transaminase and triglycerides, among the controls. It suggested a potential association between serum fetuin B and the presence of NAFLD.
DOI: 10.1007/s12020-016-1112-5