IL6 and cancer: Moreover, transcription factors, EMT inducers, and epigenetic regulators, including miRNAs, some of which may be induced during inflammatory responses, operate within molecular interacting feedback loops to affect IL-6-induced cancer cell progression [41,44,47,56,58,63,66,70,90,138,212,215,238,239,240,241,253,254,255,256].