Erythrocytosis familial, 1
|
0.800 |
Biomarker
|
disease |
BEFREE |
Hereditary erythrocytosis is associated with high oxygen affinity hemoglobin variants (HOAs), 2,3-bisphosphoglycerate deficiency and abnormalities in EPOR and the oxygen-sensing pathway proteins PHD, HIF2α, and VHL.
|
29790589 |
2018 |
Erythrocytosis familial, 1
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Direct sequencing analyses were performed on six genes associated with hereditary erythrocytosis [HBB, exon 2 and exon 3 of HBA2, VHL, EGLN1 (previously PHD2), exon 12 of EPAS1 (previously HIF2A), and exons 5-8 of EPOR].
|
24482100 |
2014 |
Erythrocytosis familial, 1
|
0.800 |
Biomarker
|
disease |
BEFREE |
This study provides a novel experimental system to study polycythaemia-inducing mutations in the EPOR, and sheds new light on underlying mechanisms of EPOR over-activation in PFCP patients.
|
24533580 |
2014 |
Erythrocytosis familial, 1
|
0.800 |
CausalMutation
|
disease |
CLINVAR |
Molecular genetic analyses in familial and sporadic congenital primary erythrocytosis.
|
17488692 |
2007 |
Erythrocytosis familial, 1
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Dominant mutations in the erythropoietin receptor (EPOR) gene account for only about 15% of cases of primary congenital erythrocytosis.
|
17488692 |
2007 |
Erythrocytosis familial, 1
|
0.800 |
Biomarker
|
disease |
BEFREE |
These findings suggest that both tyrosine residues Y285 and Y344 in the cytoplasmic domain of EPOR-ME may contribute to increased Epo sensitivity that is characteristic of PFCP phenotype.
|
15878737 |
2005 |
Erythrocytosis familial, 1
|
0.800 |
Biomarker
|
disease |
GENOMICS_ENGLAND |
A novel mutation in the erythropoietin receptor gene is associated with familial erythrocytosis.
|
11929803 |
2002 |
Erythrocytosis familial, 1
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
The finding of only five disease-causing mutations in our PFCP patient pool of 43 subjects (12%) indicates that EPOR gene mutations are not the major genetic defect associated with PFCP.
|
11559951 |
2001 |
Erythrocytosis familial, 1
|
0.800 |
Biomarker
|
disease |
BEFREE |
We show that cells engineered to concomitantly express the wild-type (WT) EPOR and mutant EPORs associated with FE (FE EPORs) are hypersensitive to EPO-stimulated proliferation and activation of Jak2 and Stat5.
|
10498627 |
1999 |
Erythrocytosis familial, 1
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
These results suggest a role for Stat5 in regulation of Epo-mediated cell growth and implicate altered kinetics of Epo-induced Jak2 and Stat5 activation in the pathogenesis of familial erythrocytosis associated with this naturally occurring EpoR gene mutation.
|
9923445 |
1999 |
Erythrocytosis familial, 1
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Familial erythrocytosis, associated with high haemoglobin levels and low serum erythropoietin (Epo), has been shown to co-segregate with a sequence repeat polymorphism at the 5' region of the erythropoietin receptor (EpoR) in a large Finnish family.
|
9488636 |
1998 |
Erythrocytosis familial, 1
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Mutation of the erythropoietin receptor has been demonstrated to cause familial polycythemia, but no mutations have been found in PV.
|
9121771 |
1997 |
Erythrocytosis familial, 1
|
0.800 |
GeneticVariation
|
disease |
BEFREE |
Familial erythrocytosis associated with a short deletion in the erythropoietin receptor gene.
|
9192789 |
1997 |
Erythrocytosis familial, 1
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
Missense mutation of the erythropoietin receptor is a rare event in human erythroid malignancies.
|
8608241 |
1996 |
Erythrocytosis familial, 1
|
0.800 |
Biomarker
|
disease |
BEFREE |
Alterations of the EPO/EPO-R system have recently been shown to be involved in the pathogenesis of familial erythrocytosis and polycythaemia vera (PV).
|
7819104 |
1994 |
Erythrocytosis familial, 1
|
0.800 |
CausalMutation
|
disease |
CLINVAR |
Truncated erythropoietin receptor causes dominantly inherited benign human erythrocytosis.
|
8506290 |
1993 |
Erythrocytosis familial, 1
|
0.800 |
GeneticVariation
|
disease |
UNIPROT |
Truncated erythropoietin receptor causes dominantly inherited benign human erythrocytosis.
|
8506290 |
1993 |
Erythrocytosis familial, 1
|
0.800 |
Biomarker
|
disease |
CTD_human |
|
|
|
Erythrocytosis familial, 1
|
0.800 |
GeneticVariation
|
disease |
CLINVAR |
|
|
|