Clinical Review The brain, circadian rhythms, and clock genes BMJ 1998; 317 doi: https://doi.org/10.1136/bmj.317.7174.1704 (Published 19 December 1998) Cite this as: BMJ 1998;317:1704 Article Related content Metrics Responses Peer review Related articles Editorial Snapshots from the decade of the brain Published: 19 December 1998; BMJ 317 doi:10.1136/bmj.317.7174.1673 See more Patients taking dabigatran to prevent stroke should avoid simvastatin and lovastatin, study suggests BMJ November 22, 2016, 355 i6275; DOI: https://doi.org/10.1136/bmj.i6275 FTO genotype and weight loss: systematic review and meta-analysis of 9563 individual participant data from eight randomised controlled trials BMJ September 20, 2016, 354 i4707; DOI: https://doi.org/10.1136/bmj.i4707 Obesity treatment—are personalised approaches missing the point? BMJ September 20, 2016, 354 i4980; DOI: https://doi.org/10.1136/bmj.i4980 Father’s age and lifestyle link to birth defects in offspring, review finds BMJ May 16, 2016, 353 i2739; DOI: https://doi.org/10.1136/bmj.i2739 Probiotics have no effect on gut microbiota in healthy people, review suggests BMJ May 10, 2016, 353 i2617; DOI: https://doi.org/10.1136/bmj.i2617 Cited by... Sex-specific role of the circadian transcription factor NPAS2 in opioid tolerance, withdrawal, and analgesiaAbstract Fulltext PDF