The discovery of new risk factors for diabetes is a major challenge for contemporary science. Pathogenesis of type 2 diabetes mellitus (T2DM) is closely related to adipose tissue dysfunction. The aim of this review was to describe recently discovered cytokines: fractalkine (CX3CL1, FKN) and secreted frizzled-related protein 4 (SFRP4) as potential biomarkers of early β cell dysfunction and diabetes. The association of CX3CL1 and SFRP4 with low-grade inflammation in adipose tissue links obesity with disturbances in insulin secretion and impaired glucose metabolism, therefore it indicates new therapeutic and preventive targets in both healthy and diabetic subjects.
Keywords: Adipocytokines; Diabetes; Fractalkine; Insulin resistance; Secreted frizzled-related protein 4.
Copyright © 2014 The Canadian Society of Clinical Chemists. Published by Elsevier Inc. All rights reserved.