Dataset features

Specifications


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.

Repositories


GEO

GSE103465

BioProject

PRJNA401751

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Contact


Mingjie Wang