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Cited by 161

The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.

Human IL6 enhances leptin action in mice

Open access
Sadagurski, M., Norquay, L., Farhang, J., D’Aquino, K., Copps, K., White, M. F.·2010·Diabetologia

Abstract

AIMS/HYPOTHESIS: Interleukin-6 is an inflammatory cytokine with pleiotropic effects upon nutrient homeostasis. Many reports show that circulating IL6 correlates with obesity and contributes to insulin resistance; however, IL6 can promote energy expenditure that improves glucose homeostasis. METHODS: We investigated nutrient homeostasis in C57BL/6J mice with sustained circulating human IL6 (hIL6) secreted predominantly from brain and lung (hIL6(tg) mice). RESULTS: The hIL6(tg) mice displayed no features of systemic inflammation and were more insulin-sensitive than wild-type mice. On a high-fat diet, hIL6(tg) mice were lean, had low leptin concentrations, consumed less food and expended more energy than wild-type mice. Like ob/ob mice, the ob/ob (IL6) mice (generated by intercrossing ob/ob and hIL6(tg) mice) were obese and glucose-intolerant. However, low-dose leptin injections increased physical activity and reduced both body weight and food intake in ob/ob (IL6) mice, but was ineffective in ob/ob mice. Leptin increased hypothalamic signal transducer and activator of transcription-3 phosphorylation in ob/ob (IL6) mice, whereas ob/ob mice barely responded. CONCLUSIONS/INTERPRETATION: Human IL6 enhanced central leptin action in mice, promoting nutrient homeostasis and preventing diet-induced obesity.

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Metadata

Authors
Sadagurski, M., Norquay, L., Farhang, J., D’Aquino, K., Copps, K., & White, M. F.
Venue
Diabetologia
Published
2009-11-10
Volume
53
Issue
3
Pages
525-535
ISSN
  • 0012-186X (ISSN-L)
  • 1432-0428
OpenAlex
W2000580403
Cited by
161
References
15
FWCI
3.96
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Human IL6 enhances leptin action in mice. https://app.cochat.ai/papers/10.1007/s00125-009-1580-8
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Sadagurski, M., Norquay, L., Farhang, J., D’Aquino, K., Copps, K., & White, M. F. (2010). Human IL6 enhances leptin action in mice. Diabetologia. https://doi.org/10.1007/s00125-009-1580-8

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