Oxyntomodulin

Oxyntomodulin is a naturally occurring 37-amino acid peptide hormone found in the colon, produced by the oxyntic (fundic) cells of the oxyntic (fundic) mucosa. It has been found to suppress appetite. A recent study has found that it can be used as a weight loss treatment.[1][2][3][4]

The mechanism of action of oxyntomodulin is not well understood. It is known to bind both the GLP-1 receptor and the glucagon receptor, but it is not known whether the effects of the hormone are mediated through these receptors or through an unidentified receptor.

References

  1. Weight loss study Telegraph
  2. Scientists Discover New Weapon Against Obesity-Oxyntomodulin health.dailynewscentral.com
  3. BBC News story: New way to treat obesity heralded, April 26, 2006
  4. Wynne K, Park AJ, Small CJ et al. (2006). "Oxyntomodulin increases energy expenditure in addition to decreasing energy intake in overweight and obese humans: a randomised controlled trial". International journal of obesity (2005) 30 (12): 1729–36. doi:10.1038/sj.ijo.0803344. PMID 16619056.

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