DNA damage in human sperm is related to urinary levels of phthalate monoester and oxidative metabolites
Author(s) -
Russ Hauser,
John D. Meeker,
Narendra P. Singh,
M.J. Silva,
Louise Ryan,
Susan Duty,
Antonia M. Calafat
Publication year - 2006
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/del428
Subject(s) - phthalate , metabolite , dna damage , sperm , chemistry , comet assay , population , urine , urinary system , reproductive toxicity , endocrinology , medicine , biology , andrology , biochemistry , dna , toxicity , environmental health , organic chemistry
The ubiquitous use of phthalate esters in plastics, personal care products and food packaging materials results in widespread general population exposure. In this report, we extend our preliminary study on the relationship between urinary concentrations of phthalate metabolites and sperm DNA damage among a larger sample of men and include measurements of mono-(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) and mono-(2-ethyl-5-oxohexyl) phthalate (MEOHP), two oxidative metabolites of di-(2-ethylhexyl) phthalate (DEHP).
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