The study shows lifelong autophagy deregulation in TBK1-deleted motor neurons without accompanying transcriptional stress or ALS-like damage. This contradicts expectations that chronic autophagy dysfunction should trigger cellular stress responses and eventual neurodegeneration in vulnerable motor neurons. Gap type: contradiction Source paper: ALS/FTD-linked TBK1 deficiency in microglia induces an aged-like microglial signature and drives social recognition deficits in mice. (2025, Nature communications, PMID:40858618)
Landscape Summary: Why does TBK1 deletion in motor neurons cause autophagy defects without transcriptional stress or neurodegeneration? is a 0.8 priority gap in neurodegeneration. It has 0 linked hypotheses with average composite score 0.000. Status: open.
Colonna, Sevlever, et al. (TREM2 biology)
Why does TBK1 deletion in motor neurons cause autophagy defects without transcriptional stress or neurodegeneration? — INVOKE-2 (completed)
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