Obesity is characterized by a state of low-grade, chronic inflammation. Wang et al. (2014) report that immune cells from obese mice have decreased production of IL-22, a cytokine involved in immune responses and inflammation, and reveal therapeutic effects of exogenous IL-22 against obesity-linked metabolic dysfunctions.
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| http://dx.doi.org/10.1016/j.cmet.2014.10.013 | DOI Listing |
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