Time of day plays role in exposure response
Circadian rhythms influence a body’s response to chemical exposures and should be considered in toxicity studies, says Weston Porter.
The National Toxicology Program converges on cancer
Hundreds of participants weighed in on how chemicals, especially in mixtures, connect with key characteristics and hallmarks of cancer.
Genomics Day notes progress in fast-moving field
The annual symposium updated NIEHS researchers on genomics, epigenomics, and bioinformatic capabilities of core labs at the institute.
New website tool helps replace animal tests
Integrated Chemical Environment (ICE) resource simplifies searches and provides tools to help develop nonanimal chemical safety tests.
