Abstract:
:SLC25A42 gene encodes an inner mitochondrial membrane protein that imports Coenzyme A into the mitochondrial matrix. A mutation in this gene was recently reported in a subject born to consanguineous parents who presented with mitochondrial myopathy with muscle weakness and lactic acidosis. In this report, we present 12 additional individuals with the same founder mutation who presented with variable manifestations ranging from asymptomatic lactic acidosis to a severe phenotype characterized by developmental regression and epilepsy. Our report confirms the link between SLC25A42 and mitochondrial disease in humans, and suggests that pathogenic variants in SLC25A42 should be interpreted with the understanding that the associated phenotype may be highly variable.
journal_name
Clin Genetjournal_title
Clinical geneticsauthors
Almannai M,Alasmari A,Alqasmi A,Faqeih E,Al Mutairi F,Alotaibi M,Samman MM,Eyaid W,Aljadhai YI,Shamseldin HE,Craigen W,Alkuraya FSdoi
10.1111/cge.13210subject
Has Abstractpub_date
2018-05-01 00:00:00pages
1097-1102issue
5eissn
0009-9163issn
1399-0004journal_volume
93pub_type
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