Computational Analysis Reveals MicroRNA-mRNA Regulatory Network in Esophageal Squamous Cell Carcinoma

Micro RNAs(mi RNAs) are known to regulate post-transcriptional gene expression.They are involved in carcinogenesis and tumor progression.The aim of this study was to explore the micro RNA-m RNA regulatory network in esophageal squamous cell carcinoma(ESCC) using comprehensive computational approaches.In this study we have selected a total of 11 mi RNAs from one previously reported study in ESCC.The m RNA targets of these mi RNAs were predicted using various algorithms.The expression profiles of these m RNA targets were identified on DNA microarray experiment dataset across ESCC tissue samples.Based on the mi RNA-m RNA regulatory relationships,the network was inferred.A total of 23 mi RNA-m RNA regulatory interactions,with 11 mi RNAs and 13 m RNA targets,were inferred in ESCC.The mi RNA-m RNA regulatory network with increased confidence provides insights into the progression of ESCC and may serve as a biomarker for prognosis or the aggressiveness of ESCC.However,the results should be examined with further experimental validation.