Al-Hussaini et al. [31] reported normalization of diabetes-induced decreases in expressions of Lpl, Rdh12, Aldh1a3, Cralbp1, Cralbp2 but not Lpl, Lrat, Rdh5, Rdh10, RPE65, Rlbp1, and Rbp1 genes. This evidence concerns the gene RBP1 and diabetes mellitus.