Neuropathy of haematopoietic stem cell niche is essential for myeloproliferative neoplasms

L Arranz, A Sánchez-Aguilera, D Martín-Pérez, J Isern… - Nature, 2014 - nature.com
Myeloproliferative neoplasms (MPNs) are diseases caused by mutations in the
haematopoietic stem cell (HSC) compartment. Most MPN patients have a common acquired …

Bone Marrow Stroma–Secreted Cytokines Protect JAK2V617F-Mutated Cells from the Effects of a JAK2 Inhibitor

T Manshouri, Z Estrov, A Quintás-Cardama, J Burger… - Cancer research, 2011 - AACR
Signals emanating from the bone marrow microenvironment, such as stromal cells, are
thought to support the survival and proliferation of the malignant cells in patients with …

Myeloproliferative neoplasm stem cells

AJ Mead, A Mullally - Blood, The Journal of the American …, 2017 - ashpublications.org
Myeloproliferative neoplasms (MPNs) arise in the hematopoietic stem cell (HSC)
compartment as a result of the acquisition of somatic mutations in a single HSC that provides …

Myeloproliferative neoplasms can be initiated from a single hematopoietic stem cell expressing JAK2-V617F

P Lundberg, H Takizawa, L Kubovcakova… - Journal of Experimental …, 2014 - rupress.org
The majority of patients with myeloproliferative neoplasms (MPNs) carry a somatic JAK2-
V617F mutation. Because additional mutations can precede JAK2-V617F, it is questioned …

The hematopoietic stem cell compartment of JAK2V617F-positive myeloproliferative disorders is a reflection of disease heterogeneity

C James, F Mazurier, S Dupont… - Blood, The Journal …, 2008 - ashpublications.org
Abstract The JAK2V617F somatic point mutation has been described in patients with
myeloproliferative disorders (MPDs). Despite this progress, it remains unknown how a single …

[HTML][HTML] Self-renewal of single mouse hematopoietic stem cells is reduced by JAK2V617F without compromising progenitor cell expansion

DG Kent, J Li, H Tanna, J Fink, K Kirschner… - PLoS …, 2013 - journals.plos.org
Recent descriptions of significant heterogeneity in normal stem cells and cancers have
altered our understanding of tumorigenesis, emphasizing the need to understand how …

[HTML][HTML] Physiological Jak2V617F expression causes a lethal myeloproliferative neoplasm with differential effects on hematopoietic stem and progenitor cells

A Mullally, SW Lane, B Ball, C Megerdichian, R Okabe… - Cancer cell, 2010 - cell.com
We report a Jak2V617F knockin mouse myeloproliferative neoplasm (MPN) model
resembling human polycythemia vera (PV). The MPN is serially transplantable and we …

TNFα facilitates clonal expansion of JAK2V617F positive cells in myeloproliferative neoplasms

AG Fleischman, KJ Aichberger, SB Luty… - Blood, The Journal …, 2011 - ashpublications.org
Proinflammatory cytokines such as TNFα are elevated in patients with myeloproliferative
neoplasms (MPN), but their contribution to disease pathogenesis is unknown. Here we …

[HTML][HTML] Hematopoietic stem cell heterogeneity is linked to the initiation and therapeutic response of myeloproliferative neoplasms

J Tong, T Sun, S Ma, Y Zhao, M Ju, Y Gao, P Zhu… - Cell stem cell, 2021 - cell.com
The implications of stem cell heterogeneity for disease pathogenesis and therapy are poorly
defined. JAK2V617F+ myeloproliferative neoplasms (MPNs), harboring the same mutation …

Activation of JAK/STAT Signaling in Megakaryocytes Sustains Myeloproliferation In Vivo

B Woods, W Chen, S Chiu, C Marinaccio, C Fu… - Clinical Cancer …, 2019 - AACR
Purpose: The myeloproliferative neoplasms (MPN), including polycythemia vera, essential
thrombocythemia, and primary myelofibrosis, are characterized by the expansion of the …