A team of researchers recently developed several diabetic models to study impaired wound healing in diabetic corneas. Using a genome-wide cDNA array analysis, the group identified genes, their associated pathways and the networks affected by DM in corneal epithelial cells and their roles in wound closure. Their findings may bring scientists one step closer to developing new treatments that may slow down or thwart the impact on vision.

http://www.sciencedaily.com/releases/2013/12/131212160143.htm