Suppression of Kv3.3 channels by antisense oligonucleotides reverses biochemical effects and motor impairment in spinocerebellar ataxia type 13 mice
Zhang Y, Quraishi IH, McClure H, Williams LA, Cheng Y, Kale S, Dempsey GT, Agrawal S, Gerber DJ, McManus OB, Kaczmarek LK. Suppression of Kv3.3 channels by antisense oligonucleotides reverses biochemical effects and motor impairment in spinocerebellar ataxia type 13 mice. The FASEB Journal 2021, 35: e22053. PMID: 34820911, PMCID: PMC8630780, DOI: 10.1096/fj.202101356r.Peer-Reviewed Original ResearchConceptsHAX-1Wild-type animalsMultivesicular bodiesKv3.3 channelsLate endosomes/multivesicular bodiesTank Binding Kinase 1Type animalsCell survival proteinsDisease-causing mutationsVoltage-dependent potassium channelsSpinocerebellar ataxia type 13Survival proteinsKinase 1Mature intact animalsTBK1 activationAge-matched wild-type animalsLevels of CD63Progressive cerebellar degenerationWild-type miceMutationsProtein levelsMutant micePotassium channelsDependent potassium channelsType mice