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Article

Genetic Association of HTR1B and HTR2A Gene Polymorphisms with ADHD in Korean Children and Adolescents: A Case Control Study.

Genes - 2 May 2026

Lee Yeongsuk, Kim Hyung Jun, Jin Han Jun, Kwon Ho Jang, Shim Se Hoon, Lim Myung Ho

Abstract excerpt

OBJECTIVES: Attention-deficit hyperactivity disorder (ADHD) is the most prevalent neurodevelopmental disorder diagnosed during childhood, primarily characterized by continuous symptoms of inattention, hyperactivity, and impulsivity. The present study aimed to investigate the genetic association between polymorphisms in the serotonergic system-related genes, HTR1B and HTR2A, and the susceptibility to ADHD in a...

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Source

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Identifiers

PMID: 42195002
DOI: 10.3390/genes17050546
PMCID: PMC13205766

Genes

HTR2A
HTR1B

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 23 Oct 2026.

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