Article
Broadening the clinical spectrum: molecular mechanisms and new phenotypes of ANO3-dystonia.
Brain : a journal of neurology - 3 Jun 2024
Ousingsawat Jiraporn, Talbi Khaoula, Gómez-Martín Hilario, Koy Anne, Fernández-Jaén Alberto, Tekgül Hasan, Serdaroğlu Esra, Schreiber Rainer, Ortigoza-Escobar Juan Dario, Kunzelmann Karl
Abstract excerpt
Anoctamin 3 (ANO3) belongs to a family of transmembrane proteins that form phospholipid scramblases and ion channels. A large number of ANO3 variants were identified as the cause of craniocervical dystonia, but the underlying pathogenic mechanisms remain obscure. It was suggested that ANO3 variants may dysregulate intracellular Ca2+ signalling, as variants in other Ca2+ regulating proteins like hippocalcin were...
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