Effect of Rosiglitazone on the Vascular Biology of Human Fat Tissue

Summary

Insulin resistance is a common condition that can lead to type 2 diabetes. One of the commonly prescribed diabetes medications, called rosiglitazone, works by decreasing insulin resistance. Rosiglitazone appears to work on fat cells. Animal studies suggest that rosiglitazone may work by increasing blood vessel growth in fat cells. The purpose of this research is to see if rosiglitazone also increases blood vessel growth in human fat cells. The investigators will compare results from before and after being on rosiglitazone for 6 weeks.

Timeline

Start

2006-11

Primary completion

2010-04

Completion

2010-04

Publications

• Gealekman O, Guseva N, Gurav K, Gusev A, Hartigan C, Thompson M, Malkani S, Corvera S. Effect of rosiglitazone on capillary density and angiogenesis in adipose tissue of normoglycaemic humans in a randomised controlled trial. Diabetologia. 2012 Oct;55(10):2794-2799. doi: 10.1007/s00125-012-2658-2. Epub 2012 Jul 31.

Drugs

Indications