Interleukin-1 Receptor Antagonist and Insulin Sensitivity

Summary

Obesity is characterized by continuous low-grade inflammation. This is an important link between obesity and insulin resistance. Results from the investigators' own group of in vitro and in vivo research on mice show that Interleukin-1 is involved in the process of developing insulin resistance. Earlier it has been shown that interleukin-1 receptor antagonist in human subjects improves glycemic control. The investigators' hypothesis is that this is due to improved insulin sensitivity.

Timeline

Start

2009-06

Primary completion

2010-03

Completion

2010-07

Outcome

Missed primary endpoint

paper insulin sensitivity was not significantly different after anakinra treatment (2.8 × 10(-2) ± 0.5 × 10(-2)) compared with placebo treatment (2.4 × 10(-2) ± 0.3 × 10(-2) μmol/kg(-1) · min(-1) · pmol(-1), P = 0.15). PMID 21508140 ↗

Publications

• Background Larsen CM, Faulenbach M, Vaag A, Volund A, Ehses JA, Seifert B, Mandrup-Poulsen T, Donath MY. Interleukin-1-receptor antagonist in type 2 diabetes mellitus. N Engl J Med. 2007 Apr 12;356(15):1517-26. doi: 10.1056/NEJMoa065213.
• van Asseldonk EJ, Stienstra R, Koenen TB, Joosten LA, Netea MG, Tack CJ. Treatment with Anakinra improves disposition index but not insulin sensitivity in nondiabetic subjects with the metabolic syndrome: a randomized, double-blind, placebo-controlled study. J Clin Endocrinol Metab. 2011 Jul;96(7):2119-26. doi: 10.1210/jc.2010-2992. Epub 2011 Apr 20.

Drugs

Indications