Common Genetic Variation Near Melatonin Receptor 1A Gene Linked to Job-Related Exhaustion in Shift Workers - UTU Tutkimustietojärjestelmä

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Common Genetic Variation Near Melatonin Receptor 1A Gene Linked to Job-Related Exhaustion in Shift Workers

Tekijät: Sulkava S, Ollila HM, Alasaari J, Puttonen S, Härmä M, Viitasalo K, Lahtinen A, Lindström J, Toivola A, Sulkava R, Kivimäki M, Vahtera J, Partonen T, Silander K, Porkka-Heiskanen T, Paunio T.

Julkaisuvuosi: 2017

Journal: Sleep

Artikkelin numero: zsw011

Vuosikerta: 40

Numero: 1

Sivujen määrä: 10

ISSN: 0161-8105

DOI: https://doi.org/10.1093/sleep/zsw011

Tiivistelmä

Conclusions:

These findings suggest that a variant near MTNR1A may be associated with job-related exhaustion in shift workers. The risk variant may exert its effect via epigenetic mechanisms, potentially leading to reduced melatonin signaling in the brain. These results could indicate a link between melatonin signaling, a key circadian regulatory mechanism, and tolerance to shift work.