Results 1 to 10 of about 1,551 (70)

Nanopore sequencing for the screening of myeloid and lymphoid neoplasms with eosinophilia and rearrangement of PDGFRα, PDGFRβ, FGFR1 or PCM1-JAK2

open access: yesBiomarker Research, 2021
Eosinophilia represents a group of diseases with heterogeneous pathobiology and clinical phenotypes. Among the alterations found in primary Eosinophilia, gene fusions involving PDGFRα, PDGFRβ, FGFR1 or JAK2 represent the biomarkers of WHO-defined ...
Simone Romagnoli   +11 more
doaj   +1 more source

JAK2V617F variant allele frequency >50% identifies patients with polycythemia vera at high risk for venous thrombosis

open access: yesBlood Cancer Journal, 2021
Arterial (AT) and venous (VT) thrombotic events are the most common complications in patients with polycythemia vera (PV) and are the leading causes of morbidity and mortality.
Paola Guglielmelli   +15 more
doaj   +1 more source

The Thrombopoietin Receptor, MPL, Is a Therapeutic Target of Opportunity in the MPN

open access: yesFrontiers in Oncology, 2021
The myeloproliferative neoplasms, polycythemia vera, essential thrombocytosis and primary myelofibrosis share driver mutations that either activate the thrombopoietin receptor, MPL, or indirectly activate it through mutations in the gene for JAK2, its ...
Jerry L. Spivak, Alison R. Moliterno
doaj   +1 more source

Hybrid or Mixed Myelodysplastic/Myeloproliferative Disorders – Epidemiological Features and Overview

open access: yesFrontiers in Oncology, 2021
The WHO-category Myelodysplastic/Myeloproliferative neoplasms (MDS/MPNs) recognizes a unique group of clonal myeloid malignancies exhibiting overlapping features of myelodysplastic as well as myeloproliferative neoplasms.
Andrea Kuendgen   +2 more
doaj   +1 more source

Neutrophil-to-lymphocyte ratio is a novel predictor of venous thrombosis in polycythemia vera

open access: yesBlood Cancer Journal, 2022
We investigated the neutrophil-to-lymphocyte ratio (NLR) as a predictor of thrombosis in polycythemia vera (PV). After a median follow-up of 2.51 years, of 1508 PV patients enrolled in the ECLAP study, 82 and 84 developed arterial and venous thrombosis ...
Alessandra Carobbio   +10 more
doaj   +1 more source

The role of the JAK2 GGCC haplotype and the TET2 gene in familial myeloproliferative neoplasms

open access: yesHaematologica, 2011
Background Myeloproliferative neoplasms constitute a group of diverse chronic myeloid malignancies that share pathogenic features such as acquired mutations in the JAK2, TET2, CBL and MPL genes.
Damla Olcaydu   +10 more
doaj   +1 more source

Use of CBL exon 8 and 9 mutations in diagnosis of myeloproliferative neoplasms and myelodysplastic/myeloproliferative disorders: an analysis of 636 cases

open access: yesHaematologica, 2012
We analyzed 636 patients with diverse myeloproliferative neoplasms or myelodysplastic/myeloproliferative neoplasms for mutations of the Casitas B-cell lymphoma gene (CBLmut) in exons 8 and 9 and performed correlations to other genetic alterations. CBLmut
Susanne Schnittger   +12 more
doaj   +1 more source

Molecular approach to diagnose BCR/ABL negative chronic myeloproliferative neoplasms

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2011
Chronic myeloproliferative neoplasms arise from clonal proliferation of hematopoietic stem cells. According to the World Health Organization myeloproliferative neoplasms are classified as: chronic myelogenous leukemia, polycythemia vera, essential ...
Michelle Maccarini Barcelos   +1 more
doaj   +1 more source

Leveraging big data and artificial intelligence for smarter trials in myeloproliferative neoplasms

open access: yesFrontiers in Hematology
The myeloproliferative neoplasms (MPNs) – polycythemia vera, essential thrombocytosis, and primary myelofibrosis – are chronic blood cancers that originate from hematopoietic stem cells carrying driver mutations which activate cytokine signaling pathways
Joshua W. Bliss   +4 more
doaj   +1 more source

Aberrant DNA methylation profile of chronic and transformed classic Philadelphia-negative myeloproliferative neoplasms

open access: yesHaematologica, 2013
Most DNA methylation studies in classic Philadelphia-negative myeloproliferative neoplasms have been performed on a gene-by-gene basis. Therefore, a more comprehensive methylation profiling is needed to study the implications of this epigenetic marker in
Cristina Pérez   +14 more
doaj   +1 more source

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