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Inborn errors of metabolism

Gene: PDHA1

Green List (high evidence)

PDHA1 (pyruvate dehydrogenase E1 alpha 1 subunit)
EnsemblGeneIds (GRCh38): ENSG00000131828
EnsemblGeneIds (GRCh37): ENSG00000131828
OMIM: 300502, Gene2Phenotype
PDHA1 is in 16 panels

3 reviews

Carl Fratter (Oxford University Hospitals NHS Trust)

Green List (high evidence)

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

Ellen McDonagh (Genomics England Curator)

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.

Shamima Rahman (UCL Institute of Child Health)

Green List (high evidence)

Details

Mode of Inheritance
X-LINKED: hemizygous mutation in males, monoallelic mutations in females may cause disease (may be less severe, later onset than males)
Sources
  • London North GLH
  • NHS GMS
  • Expert Review Green
Phenotypes
  • Pyruvate dehydrogenase E1? subunit deficiency (Disorders of pyruvate metabolism)
  • Leigh syndrome, X-linked, 308930
  • Pyruvate dehydrogenase E1-alpha deficiency, 312170
OMIM
300502
Clinvar variants
Variants in PDHA1
Penetrance
None
Publications
Panels with this gene

History Filter Activity

13 Feb 2019, Gel status: 4

Added New Source, Added New Source

Ivone Leong (Genomics England Curator)

Source NHS GMS was added to PDHA1. Source London North GLH was added to PDHA1.

8 Jan 2019, Gel status: 4

Panel promoted to version 1.0

Ellen McDonagh (Genomics England Curator)

Ellen McDonagh: Comment on mode of pathogenici

16 Dec 2018, Gel status: 4

Set Phenotypes, Set publications

Ellen McDonagh (Genomics England Curator)

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

16 Dec 2018, Gel status: 4

Created, Added New Source, Set mode of inheritance, Set Phenotypes

Ellen McDonagh (Genomics England Curator)

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