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Food and Health > Toxicology

The following information is about Toxicology.

Toxicology Defined

The scientific study of the chemistry effects and treatment of poisonous substances.

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Off-site Toxicology Links, User Submitted

The following links have been collected through user bookmark submission in the Toxicology category. Please note, because these resources are off-site we cannot guarantee the accuracy or quality of any information.

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  • Glyphosate-bas ed herbicides are toxic and endocrine disruptors in human cell lines: (..) We exposed human liver HepG2 cells, a well known model to study xenobiotic toxicity, to four different formulations and to glyphosate, which is usually tested alone in chronic in vivo regulatory studies. We measured cytotoxicity with three assays (Alamar Blue®, MTT, ToxiLight®), plus genotoxicity (comet assay), anti-estrogeni c (on ER?, ER?) and anti-androgeni c effects (on AR) using gene reporter tests. We also checked androgen to estrogen conversion by aromatase activity and mRNA. All parameters were disrupted at sub-agricultur al doses with all formulations within 24 h. These effects were more dependent on the formulation than on the glyphosate concentration. First, we observed a human cell endocrine disruption from 0.5 ppm on the androgen receptor in MDA-MB453-kb2 cells for the most active formulation (R400),(..)

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If you would like to find additional social bookmark based links on the topic of we recommend the Open Tag Directory > Toxicology. If you would like to find related tags we recommend Tag Patterns > Toxicology

Off-site Toxicology Research Links

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