A longevity-promoting molecule comes to the rescue of blood sugar disease(autoimmune diabetes (TIDM)): Resveratrol, found in grapes, mulberry, ground nuts and others, increases 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, 27/April/2018, 11.52 pm