The Effect of GLP-1 Receptor Activation on Central Reward and Satiety in Obesity and Diabetes

Summary

Glucagon-like peptide 1 (GLP-1) based therapies, such as exenatide, are already successfully employed in the treatment of Type 2 Diabetes (T2DM). Exenatide improves glycemic control and is associated with reduced food intake and body weight. The investigators hypothesize that it affects central reward and satiety circuits and that this may contribute to the weight loss.

Timeline

Start

2011-09

Primary completion

2013-10

Completion

2013-10

Publications

• van Bloemendaal L, IJzerman RG, Ten Kulve JS, Barkhof F, Konrad RJ, Drent ML, Veltman DJ, Diamant M. GLP-1 receptor activation modulates appetite- and reward-related brain areas in humans. Diabetes. 2014 Dec;63(12):4186-96. doi: 10.2337/db14-0849. Epub 2014 Jul 28.

Drugs

Indications