Emollient use alters skin barrier and microbes in infants at risk for developing atopic dermatitis.

ABSTRACT:

Background

Emollients are a mainstay of treatment in atopic dermatitis (AD), a disease distinguished by skin bacterial dysbiosis. However, changes in skin microbiota when emollients are used as a potential AD preventative measure in infants remain incompletely characterized.

Results

We compared skin barrier parameters, AD development, and bacterial 16S ribosomal RNA gene sequences of cheek, dorsal and volar forearm samples from 6-month-old infants with a family history of atopy randomized to receive emollients (n = 11) or no emollients (controls, n = 12). The emollient group had a lower skin pH than the control group. The number of bacterial taxa in the emollient group was higher than in the control group at all sites. The Streptococcus salivarius proportion was higher in th

SUBMITTER: Glatz M 

PROVIDER: S-EPMC5830298 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature