Cohort analysis of novel SPAST variants in SPG4 patients and implementation of in vitro and in vivo studies to identify the pathogenic mechanism caused by splicing mutations

IntroductionPure hereditary spastic paraplegia (SPG) type 4 (SPG4) is caused by mutations of SPAST gene. This study aimed to analyze SPAST variants in SPG4 patients to highlight the occurrence of splicing mutations and combine functional studies to assess the relevance of these variants in the molec...

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Main Authors: Rosangela Ferese, Simona Scala, Antonio Suppa, Rosa Campopiano, Francesco Asci, Alessandro Zampogna, Maria Antonietta Chiaravalloti, Annamaria Griguoli, Marianna Storto, Alba Di Pardo, Emiliano Giardina, Stefania Zampatti, Francesco Fornai, Giuseppe Novelli, Mirco Fanelli, Chiara Zecca, Giancarlo Logroscino, Diego Centonze, Stefano Gambardella
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-12-01
Series:Frontiers in Neurology
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Online Access:https://www.frontiersin.org/articles/10.3389/fneur.2023.1296924/full