Maternal prenatal exposure to nitrosatable drugs and childhood brain tumours
Author(s) -
Roberta McKeanCowdin,
Janice M. Pogoda,
William Lijinsky,
Elizabeth A. Holly,
Beth A. Mueller,
Susan PrestonMartin
Publication year - 2003
Publication title -
international journal of epidemiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.406
H-Index - 208
eISSN - 1464-3685
pISSN - 0300-5771
DOI - 10.1093/ije/dyg050
Subject(s) - medicine , prenatal exposure , pregnancy , environmental health , gestation , biology , genetics
A compelling hypothesis was proposed that childhood brain tumours are associated with maternal exposure to N-nitroso compounds during the prenatal period. Many common drugs, such as antihistamines, aspirin, and antibiotics, are nitrosatable and depending upon the product, potentially carcinogenic. We hypothesized that maternal ingestion of certain subgroups of nitrosatable drug products during pregnancy increases the risk of brain tumour development in offspring.
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