Thyroid hormones come to the rescue of blood sugar disease: Levothyroxine (T4) and Liothyronine(T3)-based therapy for autoimmune diabetes (TIDM): Thyroxine/Levothyroxine (T4) and Liothyronine/Triiodothyronine (T3) increase PD-L1 expression, increases Tregs function, promotes immune tolerance, increases pancreatic β-cell proliferation and regeneration, increases insulin secretion, improves insulin sensitivity, increases energy utilization, and reverses TIDM, via up-regulation of its target gene, 23/August/2018, 11.35 pm