No evidence for cell activation or brain vaso-occlusion with plerixafor mobilization in sickle cell mice
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چکیده
منابع مشابه
Plerixafor for autologous CD34+ cell mobilization
High-dose chemotherapy and autologous transplantation of hematopoietic cells is a crucial treatment option for hematologic malignancy patients. Current mobilization regimes often do not provide adequate numbers of CD34(+) cells. The chemokine receptor CXCR4 and ligand SDF-1 are integrally involved in homing and mobilization of hematopoietic progenitor cells. Disruption of the CXCR4/SDF-1 axis b...
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Sickle red cell (SS RBC) adhesion is believed to contribute to the process of vaso-occlusion in sickle cell disease (SCD). We previously found that the LW RBC adhesion receptor can be activated by epinephrine to mediate SS RBC adhesion to endothelial alphavbeta3 integrin. To determine the contribution of LW activation to vaso-occlusive events in vivo, we investigated whether in vitro treatment ...
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Treatment of sickle cell disease (SCD) is hampered by incomplete understanding of pathways linking hemolysis to vaso-occlusion. We investigated these pathways in transgenic sickle mice. Infusion of hemoglobin or heme triggered vaso-occlusion in sickle, but not normal, mice. Methemoglobin, but not heme-stabilized cyanomethemoglobin, induced vaso-occlusion, indicating heme liberation is necessary...
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We investigated the association of HLA class II alleles and haplotypes with sickle cell anemia vaso-occlusive crisis (VOC). DRB1*100101 was positively associated, while DRB1*140101, DRB1*150101, and DQB1*060101 were negatively associated, with VOC. Both susceptible (DRB1*100101-DQB1*050101) and protective (DRB1*110101-DQB1*030101 and DRB1*150101-DQB1*060101) haplotypes were identified, indicati...
متن کاملPlerixafor use for peripheral blood stem cell mobilization in Korea
Department of Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Department of Oncology, Asan Medical Center, University of Ulsan, Seoul, Department of Internal Medicine, Chonnam National University Hwasun Hospital, Hwasun, Hematologic Malignancy Branch, National Cancer Center, Ilsan, Department of Internal Medicine, St. Mary Hospital, The Catholic University of Korea...
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ژورنال
عنوان ژورنال: Blood Cells, Molecules, and Diseases
سال: 2016
ISSN: 1079-9796
DOI: 10.1016/j.bcmd.2015.12.008