Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
Mutations in ABC1 were detected in both TD and FHA, indicating that TD and FHA are allelic.
|
10431236 |
1999 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Novel mutations of ABCA1 transporter in patients with Tangier disease and familial HDL deficiency.
|
22959828 |
2012 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations in ATP-binding cassette transporter A1 (ABCA1) cause Tangier disease and familial hypoalphalipoproteinemia, resulting in low to absent plasma high-density lipoprotein cholesterol levels.
|
16873719 |
2006 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Our findings indicate that mutations in the ABCA1 gene are associated with TD as well as FHA.
|
11476965 |
2001 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations in ABCA1 lead to familial high density lipoprotein deficiency and Tangier disease.
|
10884428 |
2000 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
The identification of mutations in ABCA1 in patients with Tangier disease and familial HDL deficiency demonstrated that inadequate transport of phospholipid and cholesterol to the extracellular space results in the hypercatabolism of lipid-poor nascent HDL particles.
|
11714841 |
2001 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
An ABCA1 truncation shows no dominant negative effect in a familial hypoalphalipoproteinemia pedigree with three ABCA1 mutations.
|
21575609 |
2011 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Recent studies have implicated mutations in the ATP-binding cassette transporter A1, ABCA1, as a cause of Tangier disease (TD) and familial hypoalphalipoproteinemia (FHA).
|
14576201 |
2003 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
With these new sequencing primers, we found 3 novel ABCA1 mutations: a frameshift mutation (4570insA, A1484S-->X1492), a missense mutation (A986D) in a TD family, and a missense mutation (R170C) in aboriginal subjects with FHA.
|
10938021 |
2000 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
We investigated the effect of dalcetrapib treatment on phytosterol levels in patients with familial combined hyperlipidemia (FCH) or familial hypoalphalipoproteinemia (FHA) due to mutations in apolipoprotein A1 (ApoA1) or ATP-binding cassette transporter A1 (ABCA1).
|
25281277 |
2014 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
We have now identified 13 ABCA1 mutations in 11 families (five TD, six FHA) and have examined the phenotypes of 77 individuals heterozygous for mutations in the ABCA1 gene.
|
11086027 |
2000 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
This corresponds to human 9q31.1, a chromosomal segment that contains the ATP-binding cassette protein-1 (ABCA1) gene, which is mutated in Tangier Disease and familial hypoalphalipoproteinemia.
|
12364545 |
2002 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Denaturing high-performance liquid chromatography in the detection of ABCA1 gene mutations in familial HDL deficiency.
|
15722566 |
2005 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the ABCA1 gene cause defective cellular lipid efflux and severe familial HDL deficiency.
|
16343503 |
2006 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
We conclude that a cellular cholesterol defect is a relatively frequent cause of familial HDL deficiency and that a mutation at the ABCA1 gene can be identified in half of these patients.
|
10998475 |
2000 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations in ABCA1 cause severe HDL deficiency syndromes called Tangier disease and familial high-density lipoprotein deficiency, which are characterized by a severe deficiency or absence of high-density lipoprotein in the plasma.
|
15209530 |
2004 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Direct sequencing of all coding regions and splice site junctions of other HDL candidate genes revealed no additional mutations, indicating that combined defective ABCA1 alleles may result in familial HDL deficiency.
|
12009425 |
2002 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
To determine whether naturally occurring mutants of ABCA1 may affect its phosphorylation activity, fibroblasts from subjects with familial HDL deficiency (FHD, heterozygous ABCA1 defect) and Tangier disease (TD, homozygous/compound heterozygous ABCA1 defect) were treated with 8-Br-cAMP or forskolin.
|
12454270 |
2002 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
These data confirm recent data that a single defective allele in ABCA1 may be associated with reduced HDL cholesterol and FHA.
|
12204794 |
2002 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
The application of the test to the molecular analysis of a new patient with familial HDL-deficiency (Tangier disease) led to a discovery of two novel ABCA1 mutations: C2665del and C4457T.
|
11476961 |
2001 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Approximately 50 mutations and many single nucleotide polymorphisms have been described in the ABCA1 gene, with mutations leading to Tangier disease and familial hypoalphalipoproteinemia.
|
12763760 |
2003 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations of human ABCA1 are associated with Tangier disease and familial HDL deficiency.
|
28602350 |
2017 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Familial HDL deficiency due to ABCA1 gene mutations with or without other genetic lipoprotein disorders.
|
15019541 |
2004 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations in the ABCA1 gene are linked to rare phenotypes, familial hypoalphalipoproteinemia (FHA) and Tangier disease (TD), characterized by markedly decreased plasma high-density lipoprotein cholesterol (HDL-C) levels.
|
12535741 |
2003 |
Hypoalphalipoproteinemia, Familial
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutations at the ABCA1 gene locus cause severe familial HDL deficiency and, in the homozygous form, cause Tangier disease.
|
18706283 |
2008 |