EPA tagged posts

These 11 Genes may help us Better Understand Forever Chemicals’ Effects on the Brain

A blue gloved hand places a small bottle of liquid into a laboratory machine.
A study led by the labs of University at Buffalo chemistry professors G. Ekin Atilla-Gokcumen and Diana Aga has uncovered some molecular clues about the neurotoxic effects of  per- and polyfluorinated alkyl substances, better known as forever chemicals. Photo: Meredith Forrest Kulwicki/University at Buffalo

Molecular clues about the neurotoxic effects of PFAS. A new study has identified 11 genes that may hold the key to understanding the brain’s response to these pervasive chemicals commonly found in everyday items.

Per- and polyfluorinated alkyl substances (PFAS) earn their “forever chemical” moniker by persisting in water, soil and even the human brain.

This unique ability to cross the blood-brain barrier and accumulate in brain tissue makes PFAS particularly concerning, but t...

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