DRD2 and type 2 diabetes mellitus: Similarly, interactions between MUFA intake (Pinteraction = 0.001), total fat intake (Pinteraction = 0.001), dietary cholesterol intake (Pinteraction = 0.019) and Dopamine Receptor D2/Ankyrin Repeat and Kinase Domain Containing 1 (DRD2/ANKK1) SNP rs1800497, increasing triglyceride levels in carriers of the “A2A2” genotype were observed in a cross-sectional study of 175 Mexican adults with T2D (104).