Several retinal LncRNAs including LncRNAs MALAT1, MIAT1, ANRIL, and CytB are aberrantly expressed in diabetes and are associated with the metabolic abnormalities implicated in the development of diabetic retinopathy including inflammation, oxidative stress and mitochondrial damage.20, 21, 22, 23. Here, CDKN2B-AS1 is linked to diabetes mellitus.