Likely inborn error of metabolism - targeted testing not possible
Gene: PDHA1
Mode of inheritance
X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Variants in this GENE are reported as part of current diagnostic practice
Comment on mode of inheritance: Seems to be X-linked dominant for Pyruvate dehydrogenase E1-alpha deficiency, and hemizygous/X-linked recessive for X-linked Leigh syndrome.Created: 12 Feb 2016, 10:36 a.m.
Comment on list classification: Both reviewers agree this gene should be promoted from red to green.Created: 12 Feb 2016, 10:33 a.m.
Source NHS GMS was added to PDHA1. Source London North GLH was added to PDHA1.
Ellen McDonagh: Comment on mode of pathogenici
Added phenotypes Pyruvate dehydrogenase E1? subunit deficiency (Disorders of pyruvate metabolism); Pyruvate dehydrogenase E1-alpha deficiency, 312170; Leigh syndrome, X-linked, 308930 for gene: PDHA1 Publications for gene PDHA1 were changed from to 27604308
gene: PDHA1 was added gene: PDHA1 was added to Inborn errors of metabolism. Sources: Expert Review Green Mode of inheritance for gene: PDHA1 was set to X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males) Phenotypes for gene: PDHA1 were set to Leigh syndrome, X-linked, 308930; Pyruvate dehydrogenase E1-alpha deficiency, 312170