| Title |
Interleukin-36 cytokines alter the intestinal microbiome and can protect against obesity and metabolic dysfunction
|
|---|---|
| Published in |
Nature Communications, September 2019
|
| DOI | 10.1038/s41467-019-11944-w |
| Pubmed ID | |
| Authors | |
| Abstract |
Members of the interleukin-1 (IL-1) family are important mediators of obesity and metabolic disease and have been described to often play opposing roles. Here we report that the interleukin-36 (IL-36) subfamily can play a protective role against the development of disease. Elevated IL-36 cytokine expression is found in the serum of obese patients and negatively correlates with blood glucose levels among those presenting with type 2 diabetes. Mice lacking IL-36Ra, an IL-36 family signalling antagonist, develop less diet-induced weight gain, hyperglycemia and insulin resistance. These protective effects correlate with increased abundance of the metabolically protective bacteria Akkermansia muciniphila in the intestinal microbiome. IL-36 cytokines promote its outgrowth as well as increased colonic mucus secretion. These findings identify a protective role for IL-36 cytokines in obesity and metabolic disease, adding to the current understanding of the role the broader IL-1 family plays in regulating disease pathogenesis. |
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X Demographics
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Ireland | 5 | 25% |
| United States | 4 | 20% |
| France | 1 | 5% |
| Australia | 1 | 5% |
| Canada | 1 | 5% |
| Unknown | 8 | 40% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 10 | 50% |
| Scientists | 7 | 35% |
| Practitioners (doctors, other healthcare professionals) | 2 | 10% |
| Science communicators (journalists, bloggers, editors) | 1 | 5% |
Mendeley demographics
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 121 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Ph. D. Student | 18 | 15% |
| Student > Master | 13 | 11% |
| Researcher | 13 | 11% |
| Student > Bachelor | 12 | 10% |
| Other | 10 | 8% |
| Other | 14 | 12% |
| Unknown | 41 | 34% |
| Readers by discipline | Count | As % |
|---|---|---|
| Biochemistry, Genetics and Molecular Biology | 22 | 18% |
| Medicine and Dentistry | 17 | 14% |
| Agricultural and Biological Sciences | 14 | 12% |
| Immunology and Microbiology | 12 | 10% |
| Nursing and Health Professions | 4 | 3% |
| Other | 8 | 7% |
| Unknown | 44 | 36% |