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. 2015 Jan 8;12(2):364–375. doi: 10.1007/s13311-014-0329-3

Fig. 1.

Fig. 1

Mechanisms of motor neuron injury. Motor neuron injury occurs in amyotrophic lateral sclerosis through both cell autonomous- and noncell-autonomous pathways. Multiple mechanisms can lead to motor neuron injury, which funnel into a final pathway or noncell-autonomous toxicity and neuroinflammation leading to motor neuron death