RSF1 and esophageal squamous cell carcinoma: Taken together, our results indicate that miR-193b-3p, attributed to its strong and conserved binding affinity to RSF1 mRNA and its downregulation in ESCC, is likely the primary regulator of RSF1 expression in esophageal squamous cell carcinoma and may attenuate the aggressive behavior of ESCC, highlighting its potential as a therapeutic target [51].