Transcriptome Profiling of Lgr5-expressing ovarian surface epithelium cells

ABSTRACT: Transcriptome profiling using Affymetrix GeneChip arrays was performed on sorted populations of Lgr5-expressing mouse ovarian surface epithelium. The ovary surface epithelium (OSE) undergoes ovulatory tear-and-remodelling throughout life. Resident stem cells drive such tissue homeostasis in many adult epithelia, but their existence in the ovary has yet to be definitively proven. Lgr5 marks stem cells in multiple epithelia. Here we use reporter mice and Single Molecule Florescent-in-Situ-Hybridization (FISH) to document candidate Lgr5+ stem cells within the mouse ovary and associated structures. Lgr5 is broadly expressed during ovary organogenesis, but becomes limited to the OSE in early neonate life. In adults, Lgr5 expression is predominantly restricted to proliferative regions of the OSE

ORGANISM(S): Mus musculus

SUBMITTER: Nick Barker 

PROVIDER: E-GEOD-52925 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress