Diabetes mellitus type 2 state may occur; however, ketoacidosis is uncommon. Type 2 diabetes primarily occurs as a result of obesity and lack of exercise. Some people are more genetically at risk than others. Type 2 diabetes makes up about 90% of cases of diabetes, with the other 10% due primarily to diabetes mellitus type 1 and gestational diabetes. In diabetes mellitus type 1 there is a lower total level of insulin to control blood glucose, due to an autoimmune induced loss of insulin-producing beta cells in the pancreas. Diagnosis of diabetes is by blood tests such as fasting plasma glucose, oral glucose tolerance
Epigenetics of diabetes Type 2 apoptosis in cells upregulating this gene and renal complications when DAG binds to the product of the UNC13B gene. The production of fat hinders the ability for muscles and other cells in the body to respond properly to glucose and insulin, furthering the complications involved with diabetes. Increased levels of fat in the body and blood raises blood pressure, increases cholesterol, and causes arteriosclerosis; all of which are severely dangerous vascular complications for patients suffering from diabetes and can lead to death. The epigenetic marks H3K27me3, H3K4me3, and the Polycomb group of proteins such as Bmi-1, the H3K27me3 transferase Ezh2,