Survival with bone marrow transplantation versus hydroxyurea or interferon for chronic myelogenous leukemia. The German CML Study Group.

abstract：:A recent clinical trial of gene therapy for X-linked severe combined immunodeficiency (XSCID) has shown that retroviral-mediated gene correction of bone marrow stem cells can lead to the development of normal immune function. These exciting results have been preceded by successful immune reconstitution in several XSCI...

journal_title：Blood

authors： Otsu M,Sugamura K,Candotti F

更新日期：2001-03-15 00:00:00

abstract：:We investigated the effect of platelets on ovarian cancer and the role of adenosine diphosphate (ADP) receptors (P2Y12 and P2Y1) on platelets in the growth of primary ovarian cancer tumors. We showed that in murine models of ovarian cancer, a P2Y12 inhibitor (ticagrelor) reduced tumor growth by 60% compared with aspir...

journal_title：Blood

authors： Cho MS,Noh K,Haemmerle M,Li D,Park H,Hu Q,Hisamatsu T,Mitamura T,Mak SLC,Kunapuli S,Ma Q,Sood AK,Afshar-Kharghan V

更新日期：2017-09-07 00:00:00

abstract：:The erythroblastic island (EI), formed by a central macrophage and developing erythroblasts (EBs), was first described decades ago and was recently shown to play an in vivo role in homeostatic and pathological erythropoiesis. The exact molecular mechanisms, however, mediating the interactions between macrophages and E...

journal_title：Blood

authors： Wei Q,Boulais PE,Zhang D,Pinho S,Tanaka M,Frenette PS

更新日期：2019-03-14 00:00:00

abstract：:In this issue of Blood, Sehgal et al report on the clinical and pharmacodynamics analysis of pomalidomide dosing strategies in multiple myeloma (MM) and their impact on immune activation and cereblon targets. The particular novelty of this study lies in the direct correlation of immune effects triggered by pomalidomid...

journal_title：Blood

authors： Podar K

更新日期：2015-06-25 00:00:00

abstract：:Globally suppressed T-cell function has been described in many patients with cancer to be a major hurdle for the development of clinically efficient cancer immunotherapy. Inhibition of antitumor immune responses has been mainly linked to inhibitory factors present in cancer patients. More recently, increased frequenci...

journal_title：Blood

authors： Beyer M,Kochanek M,Darabi K,Popov A,Jensen M,Endl E,Knolle PA,Thomas RK,von Bergwelt-Baildon M,Debey S,Hallek M,Schultze JL

更新日期：2005-09-15 00:00:00

abstract：:Washed human platelets were labeled with 125I by the lactoperoxidase-catalyzed method and solubilized in 1% Triton X-100. The soluble proteins were analyzed by crossed-immunoelectrophoresis in 1% agarose, employing a rabbit antibody raised against whole human platelets. Analysis of autoradiograms developed from dried ...

journal_title：Blood

authors： Kunicki TJ,Nurden AT,Pidard D,Russell NR,Caen JP

更新日期：1981-12-01 00:00:00

abstract：:Two fractions of human prothrombin can be isolated from single donor plasma by the technique of heparin-agarose chromatography in (sodium) citrate buffer, pH 7.5, as previously reported for pooled plasma. The two fractions, designated H-II1 and H-II2, are found in a ratio of approximately 4:1. Both forms comigrate in ...

journal_title：Blood

authors： Bajaj SP,Rapaport SI,Prodonos C,Russell WA

更新日期：1981-11-01 00:00:00

abstract：:Congenital dyserythropoietic anemia type II (CDA-II) is an autosomal recessive disease characterized by anemia, jaundice, splenomegaly, and erythroblast multinuclearity. The natural history of the disease is unknown. The frequency, the relevance of complications, and the use of splenectomy are poorly defined. This stu...

journal_title：Blood

authors： Iolascon A,Delaunay J,Wickramasinghe SN,Perrotta S,Gigante M,Camaschella C

更新日期：2001-08-15 00:00:00

abstract：:Despite androgens and intensive supportive care, satisfactory survival in severe aplastic anemia remains at 20% or less. Histocompatible bone marrow transplantation can restore normal hematopoiesis in approximately 40% of similarly severe individuals. Delay of transplantation for 3 wk after diagnosis allows time for p...

journal_title：Blood

authors： Camitta BM,Rappeport JM,Parkman R,Nathan DG

更新日期：1975-03-01 00:00:00

abstract：:An inverse relationship between BCL-2 expression and cell cycle transition has been suggested by recent studies in murine models. To investigate the clinical relevance of these laboratory studies, a group of 116 paraffin-embedded non-Hodgkin's lymphoma (NHL) biopsy specimens (Working Formulation Groups D-H, and J) fro...

journal_title：Blood

authors： Winter JN,Andersen J,Reed JC,Krajewski S,Variakojis D,Bauer KD,Fisher RI,Gordon LI,Oken MM,Jiang S,Jeffries D,Domer P

更新日期：1998-02-15 00:00:00

abstract：:Neutrophil (PMN) activation is associated with increased surface expression of several membrane proteins that are translocated from intracellular pools. Indirect evidence suggests that the intracellular storage pools of complement receptor type 1 (CR1) in resting PMN are distinct from traditional granules and may be t...

journal_title：Blood

authors： Kumar A,Wetzler E,Berger M

更新日期：1997-06-15 00:00:00

abstract：:Primary myelofibrosis (PMF) is a myeloproliferative neoplasm (MPN) that leads to progressive bone marrow (BM) fibrosis. Although the cellular mutations involved in the pathogenesis of PMF have been extensively investigated, the sequential events that drive stromal activation and fibrosis by hematopoietic-stromal cross...

journal_title：Blood

authors： Gleitz HFE,Dugourd AJF,Leimkühler NB,Snoeren IAM,Fuchs SNR,Menzel S,Ziegler S,Kröger N,Triviai I,Büsche G,Kreipe H,Banjanin B,Pritchard JE,Hoogenboezem R,Bindels EM,Schumacher N,Rose-John S,Elf S,Saez-Rodriguez J,Kr

更新日期：2020-10-29 00:00:00

abstract：:Biologic responses to cytokines are mediated by intracellular pathways involving induction of signaling and metabolic cascades. Interferon (IFN) regulatory factor-1 (IRF-1) is a major transcription factor induced not only by IFN-gamma but also by other cytokines including tumor necrosis factor-alpha (TNF-alpha). Possi...

journal_title：Blood

authors： Sato T,Selleri C,Young NS,Maciejewski JP

更新日期：1995-11-01 00:00:00

abstract：:Heparin-induced thrombocytopenia (HIT) is caused by platelet-activating IgG antibodies that recognize platelet factor 4 (PF4) bound to heparin. Immunogenicity of heparins differs in that unfractionated heparin (UFH) induces more anti-PF4/heparin antibodies than low-molecular-weight heparin (LMWH) and UFH also causes m...

journal_title：Blood

authors： Warkentin TE,Cook RJ,Marder VJ,Sheppard JA,Moore JC,Eriksson BI,Greinacher A,Kelton JG

更新日期：2005-12-01 00:00:00

abstract：:Natural killer (NK) cell activation is the result of a balance between positive and negative signals triggered by specific membrane receptors. We report here the activation of NK cells induced through the transmembrane glycoprotein CD43 (leukosialin, sialophorin). Engagement of CD43 by specific antibodies stimulated t...

journal_title：Blood

authors： Nieto M,Rodríguez-Fernández JL,Navarro F,Sancho D,Frade JM,Mellado M,Martínez-A C,Cabañas C,Sánchez-Madrid F

更新日期：1999-10-15 00:00:00

abstract：:Erythroid cell iron and transferrin uptake and release was studied in the anemia of the Belgrade laboratory rat (gene symbol, b), an autosomal recessive trait characterized by hypochromia and hyperferrinemia. When reticulocyte-rich red cells were incubated in vitro with doubly (59Fe, 125I) labeled transferrin, b/b cel...

journal_title：Blood

authors： Edwards JA,Sullivan AL,Hoke JE

更新日期：1980-04-01 00:00:00

abstract：:Arsenic trioxide (As₂O₃) is a highly effective treatment for patients with refractory/relapsed acute promyelocytic leukemia (APL), but resistance to As₂O₃ has recently been seen. In the present study, we report the findings that 2 of 15 patients with refractory/relapsed APL treated with As₂O₃ were clinically As₂O₃ res...

journal_title：Blood

authors： Goto E,Tomita A,Hayakawa F,Atsumi A,Kiyoi H,Naoe T

更新日期：2011-08-11 00:00:00

abstract：:Reduced oxygenation of a variety of cells results in transcriptional upregulation of several genes, including the hematopoietic hormone erythropoietin, the angiogenic vascular endothelial growth factor (VEGF), and glycolytic enzymes such as aldolase. Recently, the heme protein cytochrome b558 of the nicotinamide adeni...

journal_title：Blood

authors： Wenger RH,Marti HH,Schuerer-Maly CC,Kvietikova I,Bauer C,Gassmann M,Maly FE

更新日期：1996-01-15 00:00:00

abstract：:It was found in a long-term bromodeoxyuridine (BrdU) infusion study that two or more different subpopulations of bone marrow stem cells exist in mice. One of these subpopulations appears to be noncycling and forms approximately 10% of eight-day CFU-S. Another one, a subpopulation of slowly cycling bone marrow cells, i...

journal_title：Blood

authors： Pietrzyk ME,Priestley GV,Wolf NS

更新日期：1985-12-01 00:00:00

abstract：:Migration to lymph nodes and secretion of cytokines are critical functions of mature dendritic cells (DCs); however, these 2 functions are not necessarily linked. This is the first report showing that quantitative differences in identical signaling pathways determine DC migration and cytokine secretion. Using differen...

journal_title：Blood

authors： Luft T,Maraskovsky E,Schnurr M,Knebel K,Kirsch M,Görner M,Skoda R,Ho AD,Nawroth P,Bierhaus A

更新日期：2004-08-15 00:00:00

abstract：:We previously showed that incorporating target sequences for the hematopoietic-specific microRNA miR-142 into an antigen-encoding transgene prevents antigen expression in antigen-presenting cells (APCs). To determine whether this approach induces immunologic tolerance, we treated mice with a miR-142-regulated lentivir...

journal_title：Blood

authors： Annoni A,Brown BD,Cantore A,Sergi LS,Naldini L,Roncarolo MG

更新日期：2009-12-10 00:00:00

abstract：:Erythropoietin (Epo) and dimethyl sulfoxide (DMSO) are believed to induce the differentiation of transformed erythroid cells by different signal transduction pathways. We have now obtained evidence for the interaction of these pathways. We used a Rauscher murine erythroleukemia cell line with a relatively low (8% to 1...

journal_title：Blood

authors： Chern Y,Yonekura S,Sytkowski AJ

更新日期：1990-12-01 00:00:00

abstract：:The current study presents evidence that all human serum contains a class of high-affinity folate binders (KA=2.8 X10(10 liters/mole), which migrate as a single peak on gel filtration. Failure of previous studies to detect this characteristic in all but a minority of subjects is attributable to its variable, often tot...

journal_title：Blood

authors： Colman N,Herbert V

更新日期：1976-12-01 00:00:00

abstract：:Thrombohemorrhagic complications are a major cause of morbidity and mortality in patients with essential thrombocythemia (ET) and polycythemia vera (PV). The pathogenesis of these complications is not completely clarified. Several studies have described abnormalities of red blood cells and platelets in these patients....

journal_title：Blood

authors： Falanga A,Marchetti M,Evangelista V,Vignoli A,Licini M,Balicco M,Manarini S,Finazzi G,Cerletti C,Barbui T

更新日期：2000-12-15 00:00:00

abstract：:The human immunodeficiency virus type 1 (HIV-1) long terminal repeat (LTR) introduced in association with the luciferase reporter gene into Jurkat T cells was strongly activated by a combination of human neutrophils and phorbol myristate acetate (PMA). Activation was not observed when normal neutrophils were replaced ...

journal_title：Blood

authors： Klebanoff SJ,Headley CM

更新日期：1999-01-01 00:00:00

abstract：:Clonal chromosomal abnormalities in Philadelphia chromosome-negative (CCA/Ph-) metaphases emerge as patients with chronic phase chronic myeloid leukemia (CP-CML) are treated with tyrosine kinase inhibitors (TKIs). We assessed the characteristics and prognostic impact of 598 patients with CP-CML treated on clinical tri...

journal_title：Blood

authors： Issa GC,Kantarjian HM,Gonzalez GN,Borthakur G,Tang G,Wierda W,Sasaki K,Short NJ,Ravandi F,Kadia T,Patel K,Luthra R,Ferrajoli A,Garcia-Manero G,Rios MB,Dellasala S,Jabbour E,Cortes JE

更新日期：2017-11-09 00:00:00

abstract：:In this issue of Blood, Goussetis et al identify autophagy as a new pathway for the degradation of the oncoprotein BCR-ABL. They show that the therapeutic drug arsenic trioxide (AS(2)O(3)) targets BCR-ABL for autophagic degradation via a p62/SQSTM1-dependent mechanism that is critical for the antileukemic effect of th...

journal_title：Blood

authors： Auberger P

更新日期：2012-10-25 00:00:00

abstract：:After the discovery of NPM1-mutated acute myeloid leukemia (AML) in 2005 and its subsequent inclusion as a provisional entity in the 2008 World Health Organization classification of myeloid neoplasms, several controversial issues remained to be clarified. It was unclear whether the NPM1 mutation was a primary genetic ...

journal_title：Blood

authors： Falini B,Martelli MP,Bolli N,Sportoletti P,Liso A,Tiacci E,Haferlach T

更新日期：2011-01-27 00:00:00

abstract：:The JAK2V617F mutation is present in most patients with polycythemia vera (PV) and in some patients with essential thrombocythemia (ET) and myeloid metaplasia/myelofibrosis (MMM). We sought to investigate the relationship between granulocyte clonality and JAK2V617F allelic ratio. A total of 168 of 190 female patients ...

journal_title：Blood

authors： Levine RL,Belisle C,Wadleigh M,Zahrieh D,Lee S,Chagnon P,Gilliland DG,Busque L

更新日期：2006-05-15 00:00:00

abstract：:For many years, human hemoglobin (Hb) isolated from erythrocytes has been investigated as a potential oxygen delivery therapeutic. Advantages with respect to the need for blood typing were balanced with various undesirable properties of cell-free Hb, including cost, overall oxygen affinity, alterations in cooperativit...

journal_title：Blood

authors： Sanders KE,Lo J,Sligar SG

更新日期：2002-07-01 00:00:00