Article
ATAD3A-related pontocerebellar hypoplasia: new patients and insights into phenotypic variability.
Orphanet journal of rare diseases - 24 Apr 2023
Skopkova Martina, Stufkova Hana, Rambani Vibhuti, Stranecky Viktor, Brennerova Katarina, Kolnikova Miriam, Pietrzykova Michaela, Karhanek Miloslav, Noskova Lenka, Tesarova Marketa, Hansikova Hana, Gasperikova Daniela
Abstract excerpt
BACKGROUND: Pathogenic variants in the ATAD3A gene lead to a heterogenous clinical picture and severity ranging from recessive neonatal-lethal pontocerebellar hypoplasia through milder dominant Harel-Yoon syndrome up to, again, neonatal-lethal but dominant cardiomyopathy. The genetic diagnostics of ATAD3A-related disorders is also challenging due to three paralogous genes in the ATAD3 locus, making it a difficult...
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