MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
Biomarker
|
disease |
BEFREE |
More than 10 PIGA pathogenic or likely pathogenic variants have been reported in a wide spectrum of clinical syndromes of PIGA deficiency, including multiple congenital anomalies hypotonia-seizures syndrome 2 (MCAHS2).
|
29974678 |
2018 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
A novel PIGA mutation in a Taiwanese family with early-onset epileptic encephalopathy.
|
29656098 |
2018 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
GeneticVariation
|
disease |
UNIPROT |
Improving diagnosis and broadening the phenotypes in early-onset seizure and severe developmental delay disorders through gene panel analysis.
|
26993267 |
2016 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
Advantages and pitfalls of an extended gene panel for investigating complex neurometabolic phenotypes.
|
27604308 |
2016 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
The genotypic and phenotypic spectrum of PIGA deficiency.
|
25885527 |
2015 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
GeneticVariation
|
disease |
UNIPROT |
PIGA mutations cause early-onset epileptic encephalopathies and distinctive features.
|
24706016 |
2014 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
GeneticVariation
|
disease |
UNIPROT |
A novel germline PIGA mutation in Ferro-Cerebro-Cutaneous syndrome: a neurodegenerative X-linked epileptic encephalopathy with systemic iron-overload.
|
24259288 |
2014 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
GeneticVariation
|
disease |
UNIPROT |
Expanding the spectrum of phenotypes associated with germline PIGA mutations: a child with developmental delay, accelerated linear growth, facial dysmorphisms, elevated alkaline phosphatase, and progressive CNS abnormalities.
|
24259184 |
2014 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
GeneticVariation
|
disease |
UNIPROT |
The phenotype of a germline mutation in PIGA: the gene somatically mutated in paroxysmal nocturnal hemoglobinuria.
|
22305531 |
2012 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
The phenotype of a germline mutation in PIGA: the gene somatically mutated in paroxysmal nocturnal hemoglobinuria.
|
22305531 |
2012 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
Implications of TGFβ on Transcriptome and Cellular Biofunctions of Palatal Mesenchyme.
|
22514539 |
2012 |
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
GeneticVariation
|
disease |
CLINVAR |
|
|
|
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
GermlineCausalMutation
|
disease |
ORPHANET |
|
|
|
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
CausalMutation
|
disease |
CLINVAR |
|
|
|
MULTIPLE CONGENITAL ANOMALIES-HYPOTONIA-SEIZURES SYNDROME 2
|
0.710 |
Biomarker
|
disease |
CTD_human |
|
|
|
Paroxysmal nocturnal hemoglobinuria
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Paroxysmal nocturnal hemoglobinuria (PNH) is a rare hematopoietic stem cell disorder resulting from the somatic mutation of the X-linked phosphatidyl-inositol glycan complementation Class A (PIG-A) gene.
|
31069981 |
2019 |
Paroxysmal nocturnal hemoglobinuria
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Various gene mutations, including the phosphatidylinositol glycan anchor biosynthesis class A (PIG-A) gene, may contribute to the proliferation of PNH clones.
|
31086586 |
2019 |
Paroxysmal nocturnal hemoglobinuria
|
0.700 |
Biomarker
|
disease |
BEFREE |
Thus, PIGT-PNH differs from PIGA-PNH both in the mechanism of clonal expansion and in clinical manifestations.
|
31430258 |
2019 |
Paroxysmal nocturnal hemoglobinuria
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Paroxysmal nocturnal hemoglobinuria (PNH) arises as a consequence of the non-malignant clonal expansion of one or more hematopoietic stem cells with an acquired somatic mutation of the PIGA gene (Brodsky RA.Blood 113 (2009) 6522-6527).
|
29236352 |
2018 |
Paroxysmal nocturnal hemoglobinuria
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Paroxysmal nocturnal hemoglobinuria (PNH) is a clonal hematopoietic disease caused by expansion of a stem cell that harbors a somatic mutation in <i>PIGA</i> PIGA mutant blood cells are deficient in the complement regulator proteins CD55 and CD59, making them susceptible to intravascular hemolysis due to a failure to regulate the APC on erythrocytes.
|
30504334 |
2018 |
Paroxysmal nocturnal hemoglobinuria
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
PIGA mutations in PNH clones and functional loss of HLA, including structural HLA mutations, likely represent immune escape clones and correlate with response to immunosuppressive therapy (IST).
|
30047413 |
2018 |
Paroxysmal nocturnal hemoglobinuria
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Phosphatidylinositol glycan anchor biosynthesis class A (PIGA) is a key enzyme in GPI anchor biosynthesis, somatic mutations or genetic variants of which have been associated with paroxysmal nocturnal hemoglobinuria (PNH), or PIGA deficiency, respectively.
|
29974678 |
2018 |
Paroxysmal nocturnal hemoglobinuria
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
A somatic mutation of the PIGA gene underlies the clonal disease paroxysmal nocturnal haemoglobinuria (PNH): there is direct evidence that the expansion of the PIGA mutant clone results from Darwinian selection exerted by a glycosyl-phosphatidyl-inositol -specific auto-immune attack.
|
29974931 |
2018 |
Paroxysmal nocturnal hemoglobinuria
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Clinical manifestations of PNH occur when a HSC clone carrying somatic PIGA mutations acquires a growth advantage and differentiates, generating mature blood cells that are deficient of GPI-anchored proteins.
|
28516949 |
2017 |
Paroxysmal nocturnal hemoglobinuria
|
0.700 |
GeneticVariation
|
disease |
BEFREE |
Paroxysmal nocturnal hemoglobinuria (PNH) is a clonal nonneoplastic hematopoietic stem cell disease characterized by an acquired mutation of the PIG-A gene with reduction or absence of CD55 and CD59.
|
25688459 |
2015 |