| Title |
Physiological links between circadian rhythms, metabolism and nutrition
|
|---|---|
| Published in |
Experimental Physiology, September 2014
|
| DOI | 10.1113/expphysiol.2014.078295 |
| Pubmed ID | |
| Authors | |
| Abstract |
Circadian rhythms, metabolism and nutrition are closely interlinked. A great deal of recent research has investigated not only how aspects of metabolic physiology are driven by circadian clocks, but also how these circadian clocks are themselves sensitive to metabolic change. At the cellular level, novel feedback loops have been identified that couple circadian 'clock genes' and their proteins to expression of nuclear receptors, regulation of redox state and other major pathways. Using targeted disruption of circadian clocks, mouse models are providing novel insight into the role of tissue-specific clocks in glucose homeostasis and body weight regulation. The relationship between circadian rhythms and obesity appears complex, with variable alteration of rhythms in obese individuals. However, it is clear from animal studies that the timing and nutritional composition of meals can regulate circadian rhythms, particularly in peripheral tissues. Translation of these findings to human physiology now represents an important goal. |
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X Demographics
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Spain | 1 | 17% |
| Unknown | 5 | 83% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 4 | 67% |
| Practitioners (doctors, other healthcare professionals) | 1 | 17% |
| Scientists | 1 | 17% |
Mendeley demographics
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| United Kingdom | 4 | 2% |
| United States | 1 | <1% |
| Sweden | 1 | <1% |
| Spain | 1 | <1% |
| Unknown | 192 | 96% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Student > Bachelor | 35 | 18% |
| Student > Ph. D. Student | 27 | 14% |
| Student > Master | 25 | 13% |
| Researcher | 23 | 12% |
| Professor | 12 | 6% |
| Other | 32 | 16% |
| Unknown | 45 | 23% |
| Readers by discipline | Count | As % |
|---|---|---|
| Agricultural and Biological Sciences | 41 | 21% |
| Biochemistry, Genetics and Molecular Biology | 24 | 12% |
| Medicine and Dentistry | 22 | 11% |
| Nursing and Health Professions | 16 | 8% |
| Psychology | 8 | 4% |
| Other | 36 | 18% |
| Unknown | 52 | 26% |