Genetic variation within IL18 is associated with insulin levels, insulin resistance and postprandial measures.

ABSTRACT:

Background and aims

IL-18 expression is up-regulated in atherosclerotic plaques, and higher levels are seen in obese and Type 2 Diabetic individuals. More recently, a possible role for IL-18 in glucose and energy homeostasis has been suggested.

Methods and results

We investigated variation within the IL18 gene and its association with measures of obesity and the metabolic syndrome. Five IL18 tagging single nucleotide polymorphisms (rs1946519, rs2043055, rs549908, rs360729, rs3882891) were selected and genotyped in the Gene-Diet Attica Investigation on childhood obesity (GENDAI) (age range 10-14 yrs); in young European men in the second European Atherosclerosis Research offspring Study (EARSII), an offspring study (age range 18-28 yrs) and in a group of healthy women from the

SUBMITTER: Smart MC 

PROVIDER: S-EPMC3158674 | biostudies-literature | 2011 Jul

REPOSITORIES: biostudies-literature