The link between neuroinflammation and the progression of multiple sclerosis (MS) is unclear. Here, the authors show that in MS lesions, neuronal somatic mutations accumulate 2.5 times faster than in controls, equivalent to 1,291 excess mutations by age 70, suggesting that neuroinflammation can be mutagenic.
- Allan Motyer
- Stacey Jackson
- Justin P. Rubio
