Maternal serum omentin-1 profile is similar in humans and in the rat animal model.

Omentin-1 is an adipocytokine with anti-inflammatory activity that has been associated with different metabolic disorders. The aim of this study is to investigate the serum profiles of omentin-1 throughout human and rat pregnancy. Serum omentin-1 levels were determined by ELISA in a prospective cohort study of healthy pregnant women (n=40) during the three trimesters of pregnancy and in twenty healthy non-pregnant women during the follicular and luteal phase of the menstrual cycle.

Irisin levels during pregnancy and changes associated with the development of preeclampsia.

Context: Irisin is a recently discovered adipomyokine that regulates the differentiation and phenotype of adipose tissue.

Objective: In this study, we investigated the levels of irisin over the three trimesters of gestation in healthy and preeclamptic women and during the follicular and luteal phase of the menstrual cycle in a cohort of healthy eumenoherric women.

Methods: Serum irisin was measured by an ELISA in a longitudinal prospective cohort study in 40 healthy pregnant women, 10 mild preeclamptic women, and 20 healthy eumenoherric women during the menstrual cycle to assess irisin levels and correlations with other metabolic parameters.