Clonal Hematopoiesis and Mutations of Myeloproliferative Neoplasms
نویسندگان
چکیده
منابع مشابه
Calreticulin Mutations in Myeloproliferative Neoplasms
With the discovery of the JAK2V617F mutation in patients with Philadelphia chromosome-negative (Ph(-)) myeloproliferative neoplasms (MPNs) in 2005, major advances have been made in the diagnosis of MPNs, in understanding of their pathogenesis involving the JAK/STAT pathway, and finally in the development of novel therapies targeting this pathway. Nevertheless, it remains unknown which mutations...
متن کاملNew mutations and pathogenesis of myeloproliferative neoplasms.
Myeloproliferative neoplasms (MPNs) are clonal disorders characterized by excessive production of mature blood cells. In the majority of classic MPN--polycythemia vera, essential thrombocythemia, and primitive myelofibrosis--driver oncogenic mutations affecting Janus kinase 2 (JAK2) or MPL lead to constitutive activation of cytokine-regulated intracellular signaling pathways. LNK, c-CBL, or SOC...
متن کاملClonal evolution and clinical correlates of somatic mutations in myeloproliferative neoplasms.
Myeloproliferative neoplasms (MPNs) are a group of clonal disorders characterized by aberrant hematopoietic proliferation and an increased tendency toward leukemic transformation. We used targeted next-generation sequencing (NGS) of 104 genes to detect somatic mutations in a cohort of 197 MPN patients and followed clonal evolution and the impact on clinical outcome. Mutations in calreticulin (C...
متن کاملEpigenetics and mutations in chronic myeloproliferative neoplasms.
The BCR-ABL1-negative classic myeloproliferative neoplasms, polycythemia vera (PV), essential thrombocytemia (ET) and primary myelofibrosis are clonal stem cell disorders associated with an increased production of mature blood cells belonging preferentially to one cell linage. They share substantial phenotypic mimicry, can undergo phenotypic shifts (from PV to ET and vice versa) as well as evol...
متن کاملSomatic mutations of calreticulin in myeloproliferative neoplasms and myelodysplastic/myeloproliferative neoplasms.
According to the World Health Organization (WHO) classification of tumors of hematopoietic and lymphoid tissues, myeloproliferative neoplasms (MPN) include chronic myeloid leukemia and the so-called Philadelphia-negative myeloproliferative neoplasms, i.e. essential thrombocythemia, polycythemia vera and primary myelofibrosis. Myeloproliferative features are also observed in a group of disorders...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Cancers
سال: 2020
ISSN: 2072-6694
DOI: 10.3390/cancers12082100