Common fibroid-associated genes are differentially expressed in phenotypically dissimilar cell populations isolated from within human fibroids and myometrium

Abstract

Uterine fibroids are a prevalent gynaecological condition in reproductive-aged women and are the commonest reason for hysterectomy. The cellular composition of clonal fibroids are heterogeneous, with phenotypically dissimilar cells that include smooth muscle cells (SMC), vascular SMC (VSMC) and fibroblasts. The aim of our study was to investigate genes that are commonly differentially expressed between fibroid and myometrial whole tissues in phenotypically different sub-populations of cells isolated from fibroid and myometrium. Genes to be investigated by fluorescence-activated cell sorting, quantitative real-time PCR and immunocytochemistry include transforming growth factor β (TGFB) and re..