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- Invertebrate Models
- Rare Diseases
- 2023
PIKFYVE Inhibition Mitigates Disease in Models of Diverse Forms of ALS
Hung et al., Cell . 2023.
https://doi.org/10.1016/j.cell.2023.01.005
Investigators showed that pharmacological suppression of PIKFYVE activity reduces pathology and extends survival of animal models and patient-derived motor neurons representing diverse forms of amyotrophic lateral sclerosis (ALS). Upon PIKFYVE inhibition, exocytosis is activated to transport aggregation-prone proteins out of the cells, a process that does not require stimulating macroautophagy or the ubiquitin-proteosome system. These findings suggest therapeutic potential to manage multiple forms of ALS. Supported by ORIP (S10OD021553) and NINDS.