ArticleNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics2024
ICA-27243 improves neuromuscular function and preserves motoneurons in the transgenic SOD1
Article in Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed, 2 citations in OpenAlex.
- Research Progress on Novel Lead Compounds for Central Nervous System Diseases.Pharmaceuticals (Basel, Switzerland) · 2026Review
- TDP-43-dependent mis-splicing of KCNQ2 triggers intrinsic neuronal hyperexcitability in ALS/FTD.Nature neuroscience · 2025Article
- Novel Dual Mechanism GRT-X Agonist Acting on Kv7 Potassium Channel/Translocator Protein Receptor Prevents Motoneuron Degeneration Following Exposure to Mouse and Human Amyotrophic Lateral Sclerosis/Frontotemporal Dementia Astrocyte-Conditioned Media.ACS chemical neuroscience · 2025Article
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Authors and funding
3 authors at 2 institutions in 1 country.
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Abstract
Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease characterized by the death of upper and lower motor neurons (MNs). Excessive neuronal excitability has been implicated in MN degeneration; thus, modulation of hyperexcitability appears as a promising therapeutic strategy. Potassium channels are attractive targets since they can be activated at subthreshold voltages and can regulate neuronal excitability. In this study, we assayed the effects of N-(6-Chloro-pyridin-3-yl)-3,4-difluorobenzamide compound, known as ICA-27243, as a potential treatment for ALS. ICA-27243 is a highly selective Kv7.2/7.3 opener used mainly in epilepsy models. In the in vitro model of spinal cord organotypic cultures (SCOCs) exposed to acute excitotoxicity, ICA-27243 prevented MN degeneration at a dose-of 10 μM. Administration of ICA-27243 to transgenic SOD1
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