Adiposity Alters Genes Important in Inflammation and Cell Cycle Division in Human Cumulus Granulosa Cell.

ABSTRACT:

Objective

To determine whether obesity alters genes important in cellular growth and inflammation in human cumulus granulosa cells (GCs).

Methods

Eight reproductive-aged women who underwent controlled ovarian hyperstimulation followed by oocyte retrieval for in vitro fertilization were enrolled. Cumulus GC RNA was extracted and processed for microarray analysis on Affymetrix Human Genome U133 Plus 2.0 chips. Gene expression data were validated on GCs from additional biologically similar samples using quantitative real-time polymerase chain reaction (RT-PCR). Comparison in gene expression was made between women with body mass index (BMI) <25 kg/m(2) (group 1; n = 4) and those with BMI ≥25 kg/m(2) (group 2; n = 4).

Results

Groups 1 and 2 had significantly different BMI

SUBMITTER: Merhi Z 

PROVIDER: S-EPMC5933087 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature