Biallelic variants in GTPBP3: New patients, phenotypic spectrum, and outcome

Abstract Introduction COXPD23 is a rare mitochondrial disease caused by biallelic pathogenic variants in GTPBP3. We report on two siblings with a mild phenotype. Case reports The young boy presented with global developmental delay, ataxic gait and upper limbs tremor, and the older sister with absenc...

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Bibliographic Details
Main Authors: Francesca Nardecchia, Rosalba Carrozzo, Alice Innocenti, Alessandra Torraco, Valerio Zaccaria, Teresa Rizza, Francesco Pisani, Enrico Bertini, Vincenzo Leuzzi
Format: Article
Language:English
Published: Wiley 2024-03-01
Series:Annals of Clinical and Translational Neurology
Online Access:https://doi.org/10.1002/acn3.51980