AUTHOR=Chen Peigen , Li Tingting , Guo Yingchun , Jia Lei , Wang Yanfang , Fang Cong 

TITLE=Construction of Circulating MicroRNAs-Based Non-invasive Prediction Models of Recurrent Implantation Failure by Network Analysis

JOURNAL=Frontiers in Genetics

VOLUME=Volume 12 - 2021

YEAR=2021

URL=https://www.frontiersin.org/journals/genetics/articles/10.3389/fgene.2021.712150

DOI=10.3389/fgene.2021.712150

ISSN=1664-8021

ABSTRACT=Background: Recurrent implantation failure (RIF) is an obstacle in the process of assisted reproductive technology (ART). At present, there was limited research on its pathogenesis, diagnosis and treatment methods. 
Methods and Results: In this study, a series of analytical tools were used to analyze differences in miRNAs, mRNAs and lncRNAs in the endometrium of patients in the RIF group and the control group. Then the competing endogenous RNA (ceRNA) network was built to describe the relationship between gene regulation in the endometrium of the RIF. 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.
Concludes: The stability and noninvasiveness of the circular miRNA prediction model provided a new method for diagnosis in RIF patients.