Chromosomal abnormalities may explain increased cancer risk in type 2 diabetes
Their work was published on July 14, 2013 on the Nature Genetics website. There are more than 200 million diabetics worldwide, and one in three suffer from vascular or nerve complications. In 2012, two studies published in Nature Genetics showed that large chromosomal clonal mosaic events (CMEs)(2) affecting large portions of chromosomes (or even their totality), could be observed in the DNA of blood or saliva cells from some ageing individuals. These studies also suggested that CMEs could predict the risk of cancer, and notably leukemia, in these individuals. …