PRDM1 and hyperinsulinemic hypoglycemia, familial, 4: This observation is supported by our model of T-cell-specific B-lymphocyte-induced maturation protein 1 (Blimp-1) deficiency-induced colitis, in which more severe colitogenesis was observed in diabetes-prone non-obese diabetic (NOD) mice than in non-diabetes-prone C57BL/6 mice.