Does hypothalamic inflammation cause obesity?
- PMID: 19808014
- DOI: 10.1016/j.cmet.2009.09.003
Does hypothalamic inflammation cause obesity?
Abstract
Obesity-induced inflammation causes cellular resistance to both insulin and leptin. In this issue, Brüning and colleagues (Kleinridders et al., 2009) add to growing evidence that this response occurs in the hypothalamus, as well as in peripheral tissues, which helps to explain how high-fat feeding induces a gradual increase in defended body weight.
Comment on
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MyD88 signaling in the CNS is required for development of fatty acid-induced leptin resistance and diet-induced obesity.Cell Metab. 2009 Oct;10(4):249-59. doi: 10.1016/j.cmet.2009.08.013. Cell Metab. 2009. PMID: 19808018 Free PMC article.
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