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http://dx.doi.org/10.1002/ajh.2830360316 | DOI Listing |
Zhongguo Shi Yan Xue Ye Xue Za Zhi
December 2024
Department of Hematology, Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China.
Objective: To analyze the genes related to platelet activation in essential thrombocythemia (ET) based on transcriptome sequencing technology (RNA-seq), and to explore the potential targets related to ET thrombosis.
Methods: Blood samples from ET patients and healthy individuals were collected for RNA-seq, and differentially expressed lncRNAs, miRNAs, and mRNAs were selected to construct a lncRNA-miRNA-mRNA regulatory network. Differential mRNAs in the regulatory network were enriched and analyzed using Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG).
J Blood Med
December 2024
Department of Hematology, Hamad Medical Corporation, Doha, Qatar.
Background: Elevated vitamin B12 (B12) levels are linked to an increased risk of cancers, including hematological malignancies. This study focuses on the relationship between elevated B12 and myeloproliferative neoplasms (MPNs): Polycythemia Vera (PV), Primary Myelofibrosis (MF), Essential Thrombocytosis (ET), and Chronic Myeloid Leukemia (CML). Elevated B12 in MPNs is believed to arise from increased transcobalamin I (TCI) secretion by proliferating leukocytes, leading to higher serum levels.
View Article and Find Full Text PDFBull Cancer
December 2024
Service de thérapie cellulaire et hématologie clinique, CHU de Clermont-Ferrand, 63100 Clermont-Ferrand, France; EA7453 CHELTER, université Clermont-Auvergne, Clermont-Ferrand, France.
Cureus
November 2024
Clinical Hematology, Khamis Mushait General Hospital, Khamis Mushait, SAU.
Background The Janus kinase 2 (JAK2) V617F mutations are related to increased thrombotic risk in patients with myeloproliferative disorders (MPDs). However, little is known about whether inherited thrombophilia represents an additive risk factor in mutated subjects. We addressed the association between combined mutations of JAK2 and factor V Leiden (FVL) and thrombotic complications in Saudi Arabian patients with MPDs.
View Article and Find Full Text PDFLeukemia
December 2024
Division of Hematology/Oncology, Department of Medicine, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
Although multiple genetic events are thought to play a role in promoting progression of the myeloproliferative neoplasms (MPN), the individual events that are associated with the development of more aggressive disease phenotypes remain poorly defined. Here, we report that novel genomic deletions at chromosome 12q14.3, as detected by a high-resolution array comparative genomic hybridization plus single nucleotide polymorphisms platform, occur in 11% of MPN patients with myelofibrosis (MF) and MPN-accelerated/blast phase (AP/BP) but was not detected in patients with polycythemia vera or essential thrombocythemia.
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