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Article

Polymorphism of 5HT2A serotonin receptor gene is implicated in smoking addiction.

American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics - 1 Jul 2004

do Prado-Lima P A S, Chatkin J M, Taufer M, Oliveira G, Silveira E, Neto C A, Haggstram F, Bodanese L C, da Cruz I B M

Abstract excerpt

Smoking behavior is influenced by genetic factors. Polymorphisms affecting the dopaminergic system have been linked to smoking habits. The aim of this study was to investigate if the T102C polymorphism of the 5-HT(2A) receptor gene is related to tobacco use, since this receptor modulates the meso...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Share to Receptor, Serotonin, 5-HT2A

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Source

Identifiers

PMID: 15211639
DOI: 10.1002/ajmg.b.30004

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 2 Sept 2026. Prepared record publication-15211639-2026-09-02.2. Manifest publication-graph-cohort-2026-09-02.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 2 Sept 2026.

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