|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
JAK2 V617F mutation is a molecular marker for myeloproliferative neoplasms (MPNs).
|
25015634 |
2014 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
However it is not so easy, because iPSCs from hematological malignancies have been established only from myeloproliferative neoplasms including chronic myelogenous leukemia (CML) and JAK2-V617F mutation-positive polycythemia vera (PV). iPSC technology has great potential to promote oncology research based on patient samples.
|
23807288 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
We show here that PP2A is inactive in polycythemia vera (PV) and other myeloproliferative neoplasms characterized by the expression of the transforming Jak2(V617F) oncogene.
|
23926298 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
The substitution of valine with phenylalanine at amino acid 617 of the Janus kinase 2 (JAK2) gene (JAK2 p.V617F) occurs in a high proportion of patients with myeloproliferative neoplasms (MPNs).
|
23537216 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Mutation(s) of the JAK2 gene (V617F) has been described in a significant proportion of Philadelphia negative Myeloproliferative Neoplasms (MPN) patients and its detection is now a cornerstone in the diagnostic algorithm.
|
23865766 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
The transcription factor nuclear factor erythroid-2 is over-expressed in patients with myeloproliferative neoplasms irrespective of the presence of the JAK2(V617F) mutation.
|
23445878 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Indeed, the use of sensitive assays increases the detection rate of the JAK2 V617F mutation within myeloproliferative neoplasms.
|
23057517 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
The acquired recurrent mutation, JAK2 V617F, is the most frequent mutation associated with myeloproliferative neoplasms (MPNs).
|
23313046 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Non-reactive platelet counts elevation occurs mainly in myeloproliferative disorders (MPDs), which have been reported to be closely associated with JAK2 V617F mutation.
|
23469088 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
More recently, human myeloproliferative neoplasms were discovered to be associated with a unique acquired somatic mutation in JAK2 (JAK2 V617F), rare exon 12 JAK2 mutations, or thrombopoietin receptor mutations that constitutively activate wild-type JAK2.
|
22869151 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Critical roles of Myc-ODC axis in the cellular transformation induced by myeloproliferative neoplasm-associated JAK2 V617F mutant.
|
23300995 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Hemopoietic progenitor cells (HPC) from myeloproliferative neoplasms (MPN) such as myelofibrosis commonly express mutant JAK2-V617F or other mutations that are associated with increased activities of JAK-STAT5/3, RAS/RAF/MAPK, and PI3K/AKT/mTOR pathways.
|
23445613 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
A role for reactive oxygen species in JAK2 V617F myeloproliferative neoplasm progression.
|
23558526 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Human myeloproliferative neoplasms (MPNs) are thought to reflect transformation of a hematopoietic stem cell (HSC) and the majority harbor an acquired V617F mutation in the JAK2 tyrosine kinase, making them a paradigm for studying the early stages of tumor establishment and progression.
|
23750118 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Our data suggest that the loss of SH2B3 inhibitory function conferred by the PH domain mutations is mild and may collaborate with JAK2 V617F and CBL mutations in order to promote either the development or the progression of myeloproliferative neoplasms.
|
23590807 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
The Janus kinase 2 mutant V617F occurs with high frequency in myeloproliferative neoplasms.
|
23301855 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
The acquired gain-of-function V617F mutation in the Janus Kinase 2 (JAK2(V617F)) is the main mutation involved in BCR/ABL-negative myeloproliferative neoplasms (MPNs), but its effect on hematopoietic stem cells as a driver of disease emergence has been questioned.
|
23863895 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Moreover, cases of myeloproliferative neoplasms (MPN) with low levels of JAK2 V617F mRNA were even missed in QST when lysis buffer RLT Plus was used, but they were readily detected after addition of BME.
|
23614569 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
The identification of Jak2(V617F) mutations in more than 90% of patients with polycythemia vera (PV) has greatly improved the diagnostic accuracy for this uncommon myeloproliferative disorder.
|
23588264 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Heterozygous and homozygous JAK2(V617F) states modeled by induced pluripotent stem cells from myeloproliferative neoplasm patients.
|
24066127 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Although investigation for JAK2 V617F mutation is recommended in patients presenting with splanchnic venous thrombosis (SVT), no specific clinical advice is given to SVT patients presenting without myeloproliferative neoplasms (MPN) and JAK2 V617F mutation.
|
23916380 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
JAK2 p.V617F detection and allele burden measurement in peripheral blood and bone marrow aspirates in patients with myeloproliferative neoplasms.
|
24068492 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
The discovery of the highly prevalent activating JAK (Janus kinase) 2 V617F mutation in myeloproliferative neoplasms, and of other pseudokinase domain-activating mutations in JAK2, JAK1 and JAK3 in blood cancers, prompted great interest in understanding how pseudokinase domains regulate kinase domains in JAKs.
|
23863177 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
These results suggest that combined treatment with givinostat and hydroxyurea is a potential strategy for the management of Jak2(V617F) myeloproliferative neoplasms.
|
23111067 |
2013 |
|
rs77375493
|
|
Myeloproliferative disease
|
|
0.800 |
GeneticVariation
|
BEFREE |
Previous studies have reported FLT3 mutation in as many as 9.2% of myeloproliferative neoplasms (MPNs) and myelodysplastic/myeloproliferative neoplasms (MDS/MPNs), as well as in chronic myelogenous leukemia, that are negative for the JAK2 V617F gene mutation; no FLT3 mutation has been found in JAK2-positive MPNs, suggesting that the mutations are mutually exclusive.
|
23846442 |
2013 |