Frontiers Media, Frontiers in Genetics, (12), 2021
DOI: 10.3389/fgene.2021.712150
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BackgroundRecurrent implantation failure (RIF) is an obstacle in the process of assisted reproductive technology (ART). At present, there is limited research on its pathogenesis, diagnosis, and treatment methods.Methods and ResultsIn this study, a series of analytical tools were used to analyze differences in miRNAs, mRNAs, and lncRNAs in the endometrium of patients in a RIF group and a control group. Then the competing endogenous RNA (ceRNA) network was built to describe the relationship between gene regulation in the endometrium of the RIF group. Based on the results of the logistic regression of co-expression miRNAs between serum and endometrial samples, we built a predictive model based on circulating miRNAs.ConclusionThe stability and non-invasiveness of the circular miRNA prediction model provided a new method for diagnosis in RIF patients.