Cellular basis of diabetic nephropathy: III. In vitro GLUT1 mRNA expression and risk of diabetic nephropathy in Type 1 diabetic patients

摘要

Altered glucose transporter expression has been implicated in the pathogenesis of diabetic nephropathy. There is increasing evidence that genetic factors convey risk of, or protection from, diabetic nephropathy and that the behaviour of cultured skin fibroblasts from Type 1 diabetic patients may reflect these genetic influences. This study aimed to compare GLUT1 mRNA expression levels in skin fibroblasts from Type 1 diabetic patients with either rapid (“fast-track”, n=25) or slow (“slow-track”, n=25) development of diabetic nephropathy and from non-diabetic normal control subjects (controls, n=25).