NNAT and retinal degeneration: In addition, we found an inverse expression relationship of miR-762 with Rgr, Trafd1, Nnat, E2f3, and Otud7b mRNA, whose downregulation might be involved in the physiopathology of retinal degeneration, these genes having roles in relevant retinal processes such as phototransduction, negative regulation of the innate immune response, maintenance of nervous system structure, and regulation of transcription and immune system processes, respectively, according to GO and pathway enrichment analysis.