Project description:To evaluate differentially expressed circRNAs in patients with recurrent implantation failure, we used circRNA microarrays to screen circRNA expression profiles in endometrial biopsies from 6 women with recurrent implantation failure and controls. Our study revealed for the first time a unique set of circRNA expression signatures in the endometrial tissue of patients with repeated implantation failure, which may provide new molecular candidates for the diagnosis and clinical treatment of embryo implantation failure.
Project description:microRNAs profiling of human serum comparing control fertile women with women who had experienced repeated implantation failure after ovarian stimulation and IVF-ET. Repeated implantation failure was defined as women who had undergone≥3 failed cycles with high-grade embryos were transferred.
Project description:We aimed to identify altered biological processes in the endometrium that may be potential markers of receptive endometrium. RNA expression profiling of the endometrium during the window of implantation was performed in patients with Recurrent Implantation Failure (RIF) versus fertile controls.
Project description:Patient-control group project investigating recurrent failure of embryo-implantation by expression analysis of endometrium biopsies
Project description:Recurrent implantation failure (RIF) is a challenge in the field of reproductive medicine. The dysfunction of endometrium is one of the pathogenesis of implantation failure. We used microarrays to detail the global programme of gene expression underlying the molecular pathogenesis of implantation failure.
Project description:A microarray study about miRNA expression profiles in recurrent implantation failure patients as compare with who had got pregnancy after embryo implantation no more than three times To detect the miRNAs that may regulate endometrial receptivity by microarray study
Project description:To compare the lncRNA expression profile of RIF (recurrent implantation failure) and normal control endometrium,endometrium samples were collected at window of implantation (LH+6~10 days) The dysregulated lncRNAs between RIF and control group were deem to be involve in the regulation of endometrium receptivity