RNA-Seq Analysis Unraveling Novel Genes and Pathways Influencing Corneal Wound Healing

Transparent avascular cornea providing two third refraction to the eye. Restoration of corneal transparency and clear vision in a traumatic eye involves the action of many cytokines and signaling pathways. Out of several factors, stromal keratocytes/fibroblasts (CSFs) play a central role in corneal repair and wound healing. Post trauma, keratocytes/fibroblasts produce myofibroblasts to facilitate wound repair by synthesizing and secreting large extracellular matrix components, collagens, and alpha-smooth muscle actin stress fibers. This study aimed to perform RNASeq data analysis and pathway enrichments to gain a better understanding of gene regulation in corneal fibroblasts and myofibroblasts in corneal wound repair.