motor_neurons

What determines the specificity of TDP-43-induced mitochondrial DNA release for

neurodegeneration | 2026-04-07 | 7 hypotheses Top: 0.720

What are the biophysical determinants — RNA binding stoichiometry, post-translat

active · Rounds: 4 · Score: 0.67 · 2026-04-28

How does the CCL2-CCR2 chemokine axis at the neuromuscular junction drive select

active · Rounds: 4 · Score: 0.67 · 2026-04-28

What is the precise causal sequence of molecular events linking TDP-43 nuclear c

active · Rounds: 4 · Score: 0.67 · 2026-04-28

Can targeting oxidative stress pathways (NRF2, SOD1, mitochondrial ROS) upstream

active · Rounds: 6 · Score: 0.62 · 2026-04-27

Which specific factors in conditioned medium from healthy astrocytes rescue moto

closed · Rounds: 4 · Score: 0.65 · 2026-04-25

While the study establishes TDP-43 triggers mtDNA release via mPTP to activate c

closed · Rounds: 4 · Score: 0.73 · 2026-04-21

OPTN/TBK1 mutations create selective vulnerability by blocking PINK1-Parkin-inde

Score: 0.670 · neurodegeneration · 2026-04-21

## Mechanistic Overview OPTN/TBK1 mutations create selective vulnerability by blocking PINK1-Parkin-independent mitophag

RNA-binding protein condensate maturation from reversible phase separation to am

Score: 0.626 · neurodegeneration · 2026-04-28

RNA-binding protein condensate maturation from reversible phase separation to amyloid-like aggregation should produce a

Enhanced MCU Activity Primes mPTP Opening in Motor Neurons

Score: 0.620 · neurodegeneration · 2026-04-21

## **Molecular Mechanism and Rationale** The molecular foundation of this hypothesis centers on the intricate relations

Cell-state stratification is required to resolve Causal Sequence of TDP-43 Nucle

Score: 0.612 · neurodegeneration · 2026-04-28

The question is likely underpowered or misleading unless analyses preserve the key strata: TDP-43, ALS. Averaging across

Perturbation-first validation should precede therapeutic claims for Causal Seque

Score: 0.608 · neurodegeneration · 2026-04-28

The debate supports treating this as a validation program before ranking it as a therapy. Perturbation should move a pro

Impaired TFEB/TFE3 Nuclear Translocation Due to mTORC1 Hyperactivity in Motor Ne

Score: 0.603 · neurodegeneration · 2026-04-26

Motor neurons exhibit constitutive mTORC1 activation that phosphorylates TFEB/TFE3 transcription factors, sequestering t

PIKFYVE Inhibition Activates Aggregate Exocytosis via PI(3,5)P2→TRPML1→Calcineur

Score: 0.584 · neurodegeneration · 2026-04-13

## Mechanistic Overview PIKFYVE Inhibition Activates Aggregate Exocytosis via PI(3,5)P2→TRPML1→Calcineurin→TFEB Cascade

Astrocyte-specific autophagy deficiency induces NADPH oxidase-mediated oxidative

Score: 0.380 · ALS · 2026-04-27

We hypothesize that autophagy dysfunction specifically in astrocytes induces motor neuron toxicity through impaired mito

TBK1 Loss Triggers eIF2α-Mediated Translational Repression Through Microglial SA

Score: 0.000 · ALS · 2026-04-28

This hypothesis proposes that TBK1 loss-of-function mutations drive ALS pathogenesis through a two-step mechanism: first