Given the appearance of autoantibodies prior to symptom onset, T1DM is also known as autoimmune diabetes.[33] It has been found that AMH levels were decreased in mid-aged T1DM women.[16] Interestingly, prepubertal girls with T1DM have higher levels of AMH, suggesting a greater number of follicles in the ovaries during childhood. The gene discussed is AMH; the disease is type 1 diabetes mellitus.