Obesity and its Association with Irisin Level Among Individuals with FNDC5/Irisin Gene Variants RS16835198 and RS726344.

Background: Irisin; a novel myokine/adipokine; encoded by FNDC5 gene have been suggested to play an important role in energy metabolism and obesity. However, the genetic variations at this locus and their effects on different metabolic parameters is still poorly understood.

Aim: This study aimed to investigate the role of FNDC5/irisin gene polymorphisms (RS16835198 and RS726344) in obese individuals and their genotype phenotype correlation with circulating serum irisin level and other biochemical parameters like glucose, lipid metabolism and liver enzymes.