Testing chemical toxicity challenge announced by USEPA + National Institutes of Health

Today, the U.S. Environmental Protection Agency (EPA) and the National Institutes of Health’s (NIH) National Center for Advancing Translational Sciences (NCATS), and NIH’s National Toxicology Program (NTP) within the National Institute of Environmental Health Sciences (NIEHS) are announcing a new challenge that will award up to $1 million to improve the relevance and predictivity of data generated from automated chemical screening technology used for toxicity testing.Out of thousands of chemicals in commerce today, very few have been fully evaluated for potential health effects. Scientists from EPA, NIEHS/NTP, and NCATS are using high-throughput screening (HTS) assays to evaluate the potential health effects of thousands of chemicals. High-throughput screening uses automated methods that allow for a large number of chemicals to be rapidly evaluated for a specific type of biological activity.