Serum MOTS-C Levels are Decreased in Obese Children and Associated with Vascular Endothelial Function.

Purpose: The increasing prevalence of obesity in children and its associated risk with cardiovascular diseases demand more discovery of the novel biomarkers for developing new treatment options for this complex disease. This study aimed to investigate the association of serum MOTS-C (a peptide encoded in the mitochondrial genome) levels and vascular endothelial function in obese children.

Patients And Methods: A total of 225 obese children (aged 8.

[Level of circulating Alarin in obese children and its association with insulin resistance].

Objective: To study the level of circulating Alarin in obese children and its association with various metabolic parameters.

Methods: A total of 86 obese children with a body mass index (BMI) above the 95th percentile were enrolled as the obesity group, and 82 healthy children, matched for age and sex, with a BMI below the 85th percentile were enrolled as the healthy control group. According to the presence or absence of insulin resistance (IR), the obesity group was further divided into an IR group with 27 children and a non-IR group with 59 children.