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Article

Cardiac autonomic dysfunction: effects from particulate air pollution and protection by dietary methyl nutrients and metabolic polymorphisms.

Circulation - 8 Apr 2008

Baccarelli Andrea, Cassano Patricia A, Litonjua Augusto, Park Sung Kyun, Suh Helen, Sparrow David, Vokonas Pantel, Schwartz Joel

Abstract excerpt

BACKGROUND: Particulate air pollution is associated with cardiovascular mortality and morbidity. To help identify mechanisms of action and protective/susceptibility factors, we evaluated whether the effect of particulate matter <2.5 mum in aerodynamic diameter (PM(2.5)) on heart rate variability was modified by dietary intakes of methyl nutrients (folate, vitamins B(6) and B(12), methionine) and related gene...

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Identifiers

PMID: 18378616
DOI: 10.1161/CIRCULATIONAHA.107.726067
PMCID: PMC3093965

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

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