Human Breast Milk miRNA, Maternal Probiotic Supplementation and Atopic Dermatitis in Offspring.

ABSTRACT:

Background

Perinatal probiotic ingestion has been shown to prevent atopic dermatitis (AD) in infancy in a number of randomised trials. The Probiotics in the Prevention of Allergy among Children in Trondheim (ProPACT) trial involved a probiotic supplementation regime given solely to mothers in the perinatal period and demonstrated a ~40% relative risk reduction in the cumulative incidence of AD at 2 years of age. However, the mechanisms behind this effect are incompletely understood. Micro-RNAs (miRNA) are abundant in mammalian milk and may influence the developing gastrointestinal and immune systems of newborn infants. The objectives of this study were to describe the miRNA profile of human breast milk, and to investigate breast milk miRNAs as possible mediators of the observed pre

SUBMITTER: Simpson MR 

PROVIDER: S-EPMC4682386 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature