RORA and diabetes mellitus: Male offspring from either the control (CTL) or maternal diabetes (STZ) groups received either vehicle (P-VEH) or lentivirus infusion for either RORA expression (P- ↑ RORA) or RORA knockdown (P-shRORA) at 6 weeks old, and the male offspring were sacrificed for further biomedical analysis at 8 weeks old.