Fig. 3.

LncRNAs are regulatory RNA molecules involved in wound repair. LncRNAs are believed to regulate different aspects of wound healing. For instance, LOC100130476, Gas5, lncRNA-ATB, AC067945.2, and CAS1 affect wound healing through regulation of keratinocyte migration, growth factor production, fibroblast migration and differentiation, and ECM production. Hence, lncRNAs possess the potential to be manipulated for scar management. Arrows indicate “induction,” and blunt-ended lines indicate “inhibition.”