Diabetes mellitus type 1 Diabetes mellitus type 1 Diabetes mellitus type 1, also known as type 1 diabetes, is a form of diabetes mellitus in which very little or no insulin is produced by the pancreas. Before treatment this results in high blood sugar levels in the body. The classic symptoms are frequent urination, increased thirst, increased hunger, and weight loss. Additional symptoms may include blurry vision, feeling tired, and poor wound healing. Symptoms typically develop over a short period of time. The cause of type 1 diabetes is unknown. However, it is believed to involve a combination of genetic and environmental factors. Risk
Epigenetics of diabetes Type 2 the C677t mutation. This is not a spontaneous mutation; it is actually hereditary. While the mutation does not inactivate the gene, it greatly reduces the efficiency, thus impairing the formation of methionine. The lack of this amino acid prevents methylation from occurring, and as said above, hypomethylation leads to increased susceptibility to Type 2 Diabetes. Type 2 diabetes associated sequence polymorphisms have been identified in 30 linkage disequilibrium (LD) blocks across the human genome, but their effects only explain a minor fraction of the observed phenotypic diversity among individuals. Previously, in other studies it has been demonstrated that connections between