Polystyrene nanoparticles trigger aberrant condensation of TDP-43 and amyotrophic lateral sclerosis
Polystyrene nanoparticles trigger aberrant condensation of TDP-43 and amyotrophic lateral sclerosis-like symptoms | Nature Nanotechnology

I haven't read this article but its sounds very interesting . . . I post a reference here due to its very reputable source Nature.com. You may need to visit a medical library or pay a fee to access this story.