Scientists watch Parkinson’s protein drill holes in brain cells for the first time

Scientists have uncovered a surprising way Parkinson’s disease may start: tiny toxic proteins that punch holes in brain cells like revolving doors. Instead of causing instant collapse, these flickering pores slowly weaken the cells, which could explain the gradual onset of symptoms.

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https://www.sciencedaily.com/releases/2025/09/250904103922.htm