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Article

Ethnic-specific genetic association of variants in the corticotropin-releasing hormone receptor 1 gene with nicotine dependence.

BioMed research international - 1 Jan 2015

Tang Xiujun, Zhan Shumin, Yang Liping, Cui Wenyan, Ma Jennie Z, Payne Thomas J, Li Ming D

Abstract excerpt

Twin and family studies indicate that smoking addiction is highly influenced by genetic factors. Variants in the corticotropin-releasing hormone receptor 1 (CRHR1) gene have been associated with alcoholism and depression. In this study, we tested five single nucleotide polymorphisms (SNPs) in CRHR1 for their association with ND, which was assessed by smoking quantity (SQ), the Heaviness of Smoking Index (HSI),...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Open in PubMed Open full text

Identifiers

PMID: 25802844
DOI: 10.1155/2015/263864
PMCID: PMC4352749

Genes

CRHR1

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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