JAK2 V617F allele burden in polycythemia vera: burden of proof

AR Moliterno, H Kaizer, BN Reeves - Blood, 2023 - ashpublications.org
Polycythemia vera (PV) is a hematopoietic stem cell neoplasm defined by activating somatic
mutations in the JAK2 gene and characterized clinically by overproduction of red blood cells …

Genetics and epidemiology of mutational barcode-defined clonal hematopoiesis

SN Stacey, F Zink, GH Halldorsson, L Stefansdottir… - Nature Genetics, 2023 - nature.com
Clonal hematopoiesis (CH) arises when a substantial proportion of mature blood cells is
derived from a single hematopoietic stem cell lineage. Using whole-genome sequencing of …

A randomized phase 3 trial of interferon-α vs hydroxyurea in polycythemia vera and essential thrombocythemia

J Mascarenhas, HE Kosiorek, JT Prchal… - Blood, The Journal …, 2022 - ashpublications.org
The goal of therapy for patients with essential thrombocythemia (ET) and polycythemia vera
(PV) is to reduce thrombotic events by normalizing blood counts. Hydroxyurea (HU) and …

Hematopoiesis during ontogenesis, adult life, and aging

A Belyavsky, N Petinati, N Drize - International Journal of Molecular …, 2021 - mdpi.com
In the bone marrow of vertebrates, two types of stem cells coexist—hematopoietic stem cells
(HSCs) and mesenchymal stem cells (MSCs). Hematopoiesis only occurs when these two …

JAK2V617F mutation is highly prevalent in patients with ischemic stroke: a case-control study

MH Kristiansen, L Kjær, V Skov, MK Larsen… - Blood …, 2023 - ashpublications.org
Ischemic stroke has a high recurrence rate despite treatment. This underlines the
significance of investigating new possible cerebrovascular risk factors, such as the acquired …

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

P Guglielmelli, GG Loscocco, C Mannarelli… - Blood cancer …, 2021 - nature.com
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 …

HMGA1 chromatin regulators induce transcriptional networks involved in GATA2 and proliferation during MPN progression

L Li, JH Kim, W Lu, DM Williams, J Kim… - Blood, The Journal …, 2022 - ashpublications.org
Myeloproliferative neoplasms (MPNs) transform to myelofibrosis (MF) and highly lethal acute
myeloid leukemia (AML), although the actionable mechanisms driving progression remain …

Prediction of thrombosis in post-polycythemia vera and post-essential thrombocythemia myelofibrosis: a study on 1258 patients

B Mora, P Guglielmelli, A Kuykendall, E Rumi… - Leukemia, 2022 - nature.com
Patients with Philadelphia-negative myeloproliferative neoplasms are at high risk of
thrombotic events (TEs). Predisposing factors have been identified in essential …

Toward platelet transcriptomics in cancer diagnosis, prognosis and therapy

A Krishnan, S Thomas - British Journal of Cancer, 2022 - nature.com
Widespread adoption of next-generation techniques such as RNA-sequencing (RNA-seq)
has enabled research examining the transcriptome of anucleate blood platelets in health …

Inflammatory microenvironment and specific T cells in myeloproliferative neoplasms: immunopathogenesis and novel immunotherapies

V Nasillo, G Riva, A Paolini, F Forghieri… - International Journal of …, 2021 - mdpi.com
The Philadelphia-negative myeloproliferative neoplasms (MPNs) are malignancies of the
hematopoietic stem cell (HSC) arising as a consequence of clonal proliferation driven by …