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Article

Suicide, impulsive aggression, and HTR1B genotype.

Biological psychiatry - 1 Jul 2001

New A S, Gelernter J, Goodman M, Mitropoulou V, Koenigsberg H, Silverman J, Siever L J

Abstract excerpt

BACKGROUND: Suicidality and impulsive aggression are partially heritable, and postmortem brain studies suggest that abnormalities in serotonin 1B may be associated with suicide. Studies of serotonin 1B "knockout" mice show an increase in aggressive behavior relative to wild-type mice. METHODS: We assessed the relationship between genotype at the HTR1B locus and both suicide history and impulsive aggression in...

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Source

Identifiers

PMID: 11457425
DOI: 10.1016/s0006-3223(01)01108-8

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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