Diabetes management goal of diabetes care, although recent research suggests that the complications of diabetes may be caused by genetic factors or, in type 1 diabetics, by the continuing effects of the autoimmune disease which first caused the pancreas to lose its insulin-producing ability. Because blood sugar levels fluctuate throughout the day and glucose records are imperfect indicators of these changes, the percentage of hemoglobin which is glycosylated is used as a proxy measure of long-term glycemic control in research trials and clinical care of people with diabetes. This test, the hemoglobin A1c or glycosylated hemoglobin reflects average glucoses over the preceding
Epigenetics of diabetes Type 2 associated FTO gene, which has shown to increase susceptibility to both obesity and Type 2 Diabetes. When looked at further, it was shown to have increased methylation levels in a haplotype associated with Type 2 Diabetes. To find exactly which portion of the gene led to the higher levels of risk, one group of researchers performed a sliding window analysis. Using the information, they narrowed the search down to the 46 kb linkage disequilibrium block, and within that region found a 7.7 kb region in which methylation levels were abnormally high. Pyrosequencing found that this difference was due to single