Up-regulation of FTO gene expression was associated with increase in skeletal muscle mass in overweight male adolescents.

ABSTRACT:

Introduction

The modifying effect of FTO gene expression level on change in body mass index and body composition has not been studied before. This study aimed to investigate the association between change in the expression level of the FTO gene and changes in anthropometric measurements in obese and overweight adolescent boys.

Material and methods

Eighty-four boys aged 12 to 16 years participated in this longitudinal study. A Bio Impedance Analyzer (BIA) was used to estimate percentage of body fat (%BF) and percentage of skeletal muscle (%SM). The FTO gene expression level in peripheral blood mononuclear cells was assessed using quantitative real-time PCR (qPCR). All measurements were performed at baseline and after 18 weeks.

Results

After 18 weeks, mean weight was re

SUBMITTER: Doaei S 

PROVIDER: S-EPMC6764316 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature