Cerebellar Kv3.3 potassium channels activate TANK-binding kinase 1 to regulate trafficking of the cell survival protein Hax-1
Zhang Y, Varela L, Szigeti-Buck K, Williams A, Stoiljkovic M, Šestan-Peša M, Henao-Mejia J, D’Acunzo P, Levy E, Flavell RA, Horvath TL, Kaczmarek LK. Cerebellar Kv3.3 potassium channels activate TANK-binding kinase 1 to regulate trafficking of the cell survival protein Hax-1. Nature Communications 2021, 12: 1731. PMID: 33741962, PMCID: PMC7979925, DOI: 10.1038/s41467-021-22003-8.Peer-Reviewed Original ResearchConceptsTank Binding Kinase 1HAX-1Kv3.3 potassium channelMultivesicular bodiesKinase 1TANK-binding kinase 1Activation of caspasesAnti-apoptotic proteinsPotassium channelsMembrane proteinsBiochemical pathwaysCerebellar neuronsChannels bindCell deathTBK1 activityIon channelsMutant channelsCellular constituentsTraffickingKv3.3 channelsProteinNeuronal survivalMutationsChannel inactivationCaspases