Causal claim

Neurodegeneration Neurofilament Light

Neurodegeneration increases Neurofilament Light.

The two move together: more cause, more effect. The map scores it at 42% confidence, weighed from 1 article.

How it works

Axonal injury from neurodegeneration releases neurofilament light into CSF and blood, so NfL rises with disease severity and is an early readout

The evidence

Where it sits

What it drives

Nothing downstream on the map yet.

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