Dataset features


Application: Gene expression microarray analysis
Number of samples: 6
Release date: Sep 1 2018
Last update date: Sep 2 2018
Access: Public
Diseases: Peri-Implantitis
Dataset link Characterization of gene expression profile during the implantation phase in IVF cycles in endometrium of women with recurrent implantation failure

Experimental Protocol

Two groups of 6 women were selected: women with RIF (n=3) and fertile control women (n=3).Both groups comprised women with polycystic ovary syndrome (PCOS), endometriosis or male factor infertility. Women recruited in the RIF group had a history of implantation failure from at least three consecutive IVF attempts in which 2–3 embryos of high-grade quality were transferred in every cycle. Specimens were obtained via pipe suction curettage from the 4 fertile control women on day LH + 7 and from the other 4 women with RIF on day 7 after oocyte recovery. Tissue samples were washed thoroughly with sterile normal saline to remove excess blood and mucous and then snap frozen in liquid nitrogen for microarray analysis.








Mingjie Wang