Type 1 Diabetes Mellitus 23, also known as diabetes mellitus, insulin-dependent, 23, is related to diabetes mellitus and toxicodendron dermatitis. An important gene associated with Type 1 Diabetes Mellitus 23 is IDDM23 (Diabetes Mellitus, Insulin-Dependent, 23), and among its related pathways/superpathways are T-cell activation SARS-CoV-2 and IL12-mediated signaling events. Affiliated tissues include bone, and related phenotypes are endocrine/exocrine gland and cellular