Dyslipidaemia

Gene: ABCA1

Green List (high evidence)

ABCA1 (ATP binding cassette subfamily A member 1)
EnsemblGeneIds (GRCh38): ENSG00000165029
EnsemblGeneIds (GRCh37): ENSG00000165029
OMIM: 600046, Gene2Phenotype
ABCA1 is in 5 panels

1 review

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Green List (high evidence)

Tangier disease is an autosomal recessive disorder characterized by markedly reduced levels of plasma high density lipoproteins (HDL) resulting in tissue accumulation of cholesterol esters. Clinical features include very large, yellow-orange tonsils, enlarged liver, spleen and lymph nodes, hypocholesterolemia, and abnormal chylomicron remnants. Mono-allelic variants cause HDL deficiency.
Created: 29 Aug 2020, 7:58 a.m. | Last Modified: 29 Aug 2020, 7:58 a.m.
Panel Version: 0.1

Mode of inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal

Phenotypes
Tangier disease, MIM# 205400; HDL deficiency, familial, 1, MIM# 604091

Publications

Details

Mode of Inheritance
BOTH monoallelic and biallelic, autosomal or pseudoautosomal
Sources
  • Expert Review Green
  • Royal Melbourne Hospital
Phenotypes
  • Tangier disease, MIM# 205400
  • HDL deficiency, familial, 1, MIM# 604091
OMIM
600046
Clinvar variants
Variants in ABCA1
Penetrance
None
Publications
Panels with this gene

History Filter Activity

29 Aug 2020, Gel status: 3

Entity classified by Genomics England curator

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Gene: abca1 has been classified as Green List (High Evidence).

29 Aug 2020, Gel status: 3

Set Phenotypes

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Phenotypes for gene: ABCA1 were changed from Tangier disease, ABCA1 deficiency, HDL deficiency, Familial hypoalphalipoproteinemia to Tangier disease, MIM# 205400; HDL deficiency, familial, 1, MIM# 604091

29 Aug 2020, Gel status: 3

Set publications

Zornitza Stark (Victorian Clinical Genetics Services; Australian Genomics)

Publications for gene: ABCA1 were set to

9 Jan 2020, Gel status: 3

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

Bryony Thompson (Royal Melbourne Hospital)

gene: ABCA1 was added gene: ABCA1 was added to Hyperlipidaemia_RMH. Sources: Expert Review Green,Royal Melbourne Hospital Mode of inheritance for gene: ABCA1 was set to BOTH monoallelic and biallelic, autosomal or pseudoautosomal Phenotypes for gene: ABCA1 were set to Tangier disease, ABCA1 deficiency, HDL deficiency, Familial hypoalphalipoproteinemia