How does TDP-43 regulation of HERV-K expression integrate with known TDP-43 pathology in ALS?

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Priority

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Description

While TDP-43 is shown to regulate HERV-K through LTR binding, the relationship between this function and established TDP-43 aggregation/dysfunction in ALS remains unclear. This connection could reveal new pathogenic pathways linking two major ALS mechanisms.

Gap type: unexplained_observation Source paper: Human endogenous retrovirus-K contributes to motor neuron disease. (None, None, PMID:26424568)

Evidence summary

Resolved by hypothesis h-ccc05373: p38α Inhibitor and PRMT1 Activator Combination to Restore Physiological TDP-43 Phosphorylation-Methylation Balance. Score: 0.879. Supporting PMIDs: 39817908, NCT05869669, 39817908, NCT05869669, 39817908.

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