What molecular mechanisms enable functional recovery and muscle re-innervation after motor neuron loss in ALS/FTLD?
Analysis ID: SDA-2026-04-14-gap-pubmed-20260410-181356-57d1f917 | Domain: neurodegeneration | Status: failed | Created: 2026-04-14T07:01:00.577106
Knowledge Graph: 2 edges — View JSON
Top Hypotheses (2 total)
#1 STMN2 Restoration as a Prerequisite for Axon Growth After TDP-43 Clearance
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STMN2
Stathmin-2-Dependent Microtubule Destabilization Reversal Enables Motor Axon Sprouting. The observed functional recovery requires restoration of STMN2 levels, which TDP-43 normally sustains through di
#2 GDNF Gradient Establishment by Schwann Cells Enables Motor Re-innervation
0.585
GDNF
Glial Cell Line-Derived Neurotrophic Factor Secretion from Denervated Schwann Cells Attracts and Supports Re-innervating Motor Axons. Upon motor neuron loss and TDP-43 clearance, denervated Schwann ce