urogenital sinus mesenchymeGo to external page http://purl.obolibrary.org/obo/UBERON_0009845
Mesenchyme that surrounds primitive urogenital sinus. [ OBOL:automatic ]
Mesenchyme that surrounds primitive urogenital sinus.
Androgen receptor (AR) activation releases instructive signals from UGM that acts on UGS epithelium (UGE) to stimulate cell proliferation, form prostate ductal progenitors (prostatic buds), and regulate cell adhesion dynamics to permit prostatic bud outgrowth