Although insulin therapy is often started early in the treatment of autoimmune diabetes, as the consensus statement indicates, when endogenous insulin secretion is preserved and the risk of insulin deficiency is low, efforts should be made to prevent body weight gain and the development of cardiovascular diseases (CVD) by following treatment guidelines for type 2 diabetes, with the exception of the use of sulfonylurea agents. The gene discussed is INS; the disease is type 2 diabetes mellitus.