{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,24]],"date-time":"2026-10-24T22:18:05Z","timestamp":1792880285304,"version":"4.5.0"},"reference-count":19,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2013,12,20]],"date-time":"2013-12-20T00:00:00Z","timestamp":1387497600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Experimental Physiology"],"published-print":{"date-parts":[[2014,4]]},"abstract":"<jats:sec><jats:title>New Findings<\/jats:title><jats:p><jats:list list-type=\"bullet\">\n<jats:list-item><jats:p><jats:bold>What is the topic of this review?<\/jats:bold><\/jats:p>\n<jats:p>24 h rhythms have been observed in plants, animals and humans since ancient times, but until recently little was known about how these rhythms are generated or regulated, and what happens to our health when these rhythms are disrupted.<\/jats:p><\/jats:list-item>\n<jats:list-item><jats:p><jats:bold>What advances does it highlight?<\/jats:bold><\/jats:p>\n<jats:p>24 h rhythms arise from the molecular interaction of key \u201cclock genes\u201d. This molecular clockwork is in turn adjusted to the external world by recently discovered photoreceptors within the eye. This new insight about our biology is having a major impact on both the understanding and treatment of multiple diseases, including mental illness.<\/jats:p><\/jats:list-item>\n<\/jats:list><\/jats:p><\/jats:sec><jats:sec><jats:label\/><jats:p>Until we turned our nights into days and began to travel in aircraft across multiple time zones, we were largely unaware that we possess a \u2018day within\u2019 driven by an internal body clock. Yet the striking impairment of our abilities in the early hours of the morning soon reminds us that we are slaves to our biology.\u00a0Our ability to perform mathematical calculations or other intellectual tasks between 04.00 and 06.00\u00a0h is worse than if we had consumed several shots of whisky and would be classified as legally drunk. Biological clocks drive or alter our sleep patterns, alertness, mood, physical strength, blood pressure and every other aspect of our physiology and behaviour. Our emerging understanding of how these 24\u00a0h rhythms are generated and regulated is not only one of the great success stories of modern biology, but is also informing many areas of human health. Sleep and circadian rhythm disruption (SCRD) is a feature shared by some of the most challenging diseases of our time, including neuropsychiatric illness and serious disorders of the eye. Sleep and circadian rhythm disruption is also commonly seen across many sectors of society, from teenagers to shift workers. We also now appreciate that SCRD is far more than feeling sleepy at an inappropriate time. It promotes multiple illnesses ranging across abnormal metabolism, heart disease, reduced immunity, increased stress and abnormal cognition and mood states. This short review considers how 24\u00a0h rhythms are generated and regulated, the consequences of working against our body clock and the emerging relationship between SCRD and mental illness.<\/jats:p><\/jats:sec>","DOI":"10.1113\/expphysiol.2012.071118","type":"journal-article","created":{"date-parts":[[2013,12,21]],"date-time":"2013-12-21T04:13:17Z","timestamp":1387599197000},"page":"599-606","source":"Crossref","is-referenced-by-count":111,"title":["The rhythms of life: what your body clock means to you!"],"prefix":"10.1113","volume":"99","author":[{"given":"Russell G.","family":"Foster","sequence":"first","affiliation":[{"name":"Nuffield Department of Clinical Neurosciences (Nuffield Laboratory of Ophthalmology) John Radcliffe Hospital  Oxford UK"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leon","family":"Kreitzman","sequence":"additional","affiliation":[{"name":"Nuffield Department of Clinical Neurosciences (Nuffield Laboratory of Ophthalmology) John Radcliffe Hospital  Oxford UK"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2013,12,20]]},"reference":[{"key":"e_1_2_2_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pcl.2011.03.003"},{"key":"e_1_2_2_3_1","volume-title":"The Winners","author":"Cortazar J","year":"1965"},{"key":"e_1_2_2_4_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev-physiol-021909-135821"},{"issue":"2913","key":"e_1_2_2_5_1","article-title":"Why teenagers really do need an extra hour in bed","author":"Foster RG","year":"2013","journal-title":"New Scientist"},{"key":"e_1_2_2_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cub.2007.07.007"},{"key":"e_1_2_2_7_1","volume-title":"Rhythms of Life: the Biological Clocks that Control the Daily Lives of Every Living Thing","author":"Foster RG","year":"2004"},{"key":"e_1_2_2_8_1","doi-asserted-by":"publisher","DOI":"10.1093\/hmg\/ddl207"},{"key":"e_1_2_2_9_1","first-page":"27","article-title":"Circadian rhythms and clock genes in psychotic disorders","volume":"47","author":"Lamont EW","year":"2010","journal-title":"Isr J Psychiatry Relat Sci"},{"key":"e_1_2_2_10_1","volume-title":"Making Waves: Irving Dardik and His Superwave Principle","author":"Lewin R","year":"2005"},{"key":"e_1_2_2_11_1","doi-asserted-by":"publisher","DOI":"10.5664\/jcsm.1472"},{"key":"e_1_2_2_12_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1601-183X.2005.00147.x"},{"key":"e_1_2_2_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbtep.2011.02.004"},{"key":"e_1_2_2_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00702-012-0817-8"},{"key":"e_1_2_2_15_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1399-5618.2011.00917.x"},{"key":"e_1_2_2_16_1","doi-asserted-by":"publisher","DOI":"10.4159\/harvard.9780674065482"},{"key":"e_1_2_2_17_1","doi-asserted-by":"publisher","DOI":"10.1038\/nature09884"},{"key":"e_1_2_2_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/0896-6273(95)90214-7"},{"key":"e_1_2_2_19_1","doi-asserted-by":"publisher","DOI":"10.1038\/nrn2868"},{"key":"e_1_2_2_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.cub.2007.11.034"}],"container-title":["Experimental Physiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1113%2Fexpphysiol.2012.071118","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/physoc.onlinelibrary.wiley.com\/doi\/pdf\/10.1113\/expphysiol.2012.071118","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,1]],"date-time":"2023-10-01T20:54:06Z","timestamp":1696193646000},"score":1,"resource":{"primary":{"URL":"https:\/\/physoc.onlinelibrary.wiley.com\/doi\/10.1113\/expphysiol.2012.071118"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,12,20]]},"references-count":19,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2014,4]]}},"alternative-id":["10.1113\/expphysiol.2012.071118"],"URL":"https:\/\/doi.org\/10.1113\/expphysiol.2012.071118","archive":["Portico"],"relation":{},"ISSN":["0958-0670","1469-445X"],"issn-type":[{"value":"0958-0670","type":"print"},{"value":"1469-445X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,12,20]]}}}