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Article

Prenatal vitamins, one-carbon metabolism gene variants, and risk for autism.

Epidemiology (Cambridge, Mass.) - 1 Jul 2011

Schmidt Rebecca J, Hansen Robin L, Hartiala Jaana, Allayee Hooman, Schmidt Linda C, Tancredi Daniel J, Tassone Flora, Hertz-Picciotto Irva

Abstract excerpt

BACKGROUND: Causes of autism are unknown. Associations with maternal nutritional factors and their interactions with gene variants have not been reported. METHODS: Northern California families were enrolled from 2003 to 2009 in the CHARGE (CHildhood Autism Risks from Genetics and Environment) population-based case-control study. Children aged 24-60 months were evaluated and confirmed to have autism (n = 288),...

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Source

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Identifiers

PMID: 21610500
DOI: 10.1097/EDE.0b013e31821d0e30
PMCID: PMC3116691

Genes

CBS
COMT
MTHFR
BHMT
FOLR2
MTRR
TCN2

Provenance

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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