Fig. 8From: Long non-coding RNA HOTAIR functions as a competitive endogenous RNA to regulate PRAF2 expression by sponging miR-326 in cutaneous squamous cell carcinomaSchematic diagram of proposed mechanism. Long non-coding RNA HOTAIR may regulate cell proliferation and migration of cutaneous squamous cell carcinoma cells by acting as a competitive endogenous RNA to regulate PRAF2Back to article page