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Article

Polymorphisms in the melatonin receptor 1B gene and the risk of delirium.

Dementia and geriatric cognitive disorders - 1 Jan 2012

de Jonghe A, de Rooij S, Tanck M W T, Sijbrands E J G, van Munster B C V

Abstract excerpt

BACKGROUND/AIMS: A disturbed sleep-wake rhythm cycle can be seen in delirium and as melatonin regulates this cycle via melatonin receptors, genetic variations in these receptors may contribute to susceptibility to delirium. The purpose of this study was to investigate whether genetic variants in the melatonin receptor 1B (MTNR1B) gene are associated with delirium. METHODS: Elderly medical and hip surgery patients...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 22759724
DOI: 10.1159/000339231

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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