Transciption profiling of human endometrial biopsies taken on the day of oocyte retrieval in stimulated IVF cycles with 1 or 2 embryos replaced on day 3 in the same cycle

ABSTRACT: In GnRH-antagonist/rec-FSH stimulated cycles, advanced endometrial maturation on the day of oocyte retrieval correlates with altered gene expression Experiment Overall Design: Endometrial biopsies taken on the day of oocyte retrieval in stimulated IVF cycles with 1 or 2 embryos replaced on day 3 in the same cycle. Endometrial dating was performed according to Noyes' criteria. All endometria taken on the day of oocyte retrieval showed an advanced maturation, ranging from +d2 to +d4. The patients with a subsequent clinical pregnancy all showed a histological dating corresponding to +d2 or +d3. Gene expression of histologically more advanced endometria, as assessed by Noyes' criteria, (n=3, +d4) was compared with matched less advanced endometria (n=4,+d2-3).

ORGANISM(S): Homo sapiens

SUBMITTER: Inge Van Vaerenbergh 

PROVIDER: E-GEOD-13027 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress