Background: Cryogenic freezing, often known as cryopreservation, is a technique for preserving human oocytes.
Methods: In this study, differentially expressed long non-coding RNAs (lncRNAs) and messenger RNAs (mRNAs) were identified using the human frozen oocyte dataset GSE69768 from the Gene Expression Database (GEO). Subsequently, combined with the microRNA atlas database, the miRNAs combined with differentially expressed lncRNAs (DElncRNAs) were predicted, and the lncRNA-miRNA-mRNA interaction relationship and competitive endogenous (ceRNA) regulatory network were obtained.