Prognostic importance of structural chromosomal abnormalities in children with hyperdiploid (greater than 50 chromosomes) acute lymphoblastic leukemia.

abstract：:Glucocorticoids are keystone drugs in the treatment of childhood acute lymphoblastic leukemia (ALL). To get more insight in signal transduction pathways involved in glucocorticoid-induced apoptosis, Affymetrix U133A GeneChips were used to identify transcriptionally regulated genes on 3 and 8 hours of prednisolone expo...

journal_title：Blood

authors： Tissing WJ,den Boer ML,Meijerink JP,Menezes RX,Swagemakers S,van der Spek PJ,Sallan SE,Armstrong SA,Pieters R

更新日期：2007-05-01 00:00:00

abstract：:The Augustine-negative alias At(a-) blood type, which seems to be restricted to people of African ancestry, was identified half a century ago but remains one of the last blood types with no known genetic basis. Here we report that a nonsynonymous single nucleotide polymorphism in SLC29A1 (rs45458701) is responsible fo...

journal_title：Blood

authors： Daniels G,Ballif BA,Helias V,Saison C,Grimsley S,Mannessier L,Hustinx H,Lee E,Cartron JP,Peyrard T,Arnaud L

更新日期：2015-06-04 00:00:00

abstract：:Signaling mediated by various Notch receptors and their ligands regulates diverse biological processes, including lymphoid cell fate decisions. Notch1 is required during T-cell development, while Notch2 and the Notch ligand Delta-like1 control marginal zone B (MZB) cell development. We previously determined that Maste...

journal_title：Blood

authors： Wu L,Maillard I,Nakamura M,Pear WS,Griffin JD

更新日期：2007-11-15 00:00:00

abstract：:Despite major improvements in outcome over the past decades, acute myeloid leukemia (AML) remains a life-threatening malignancy in children, with current survival rates of ∼70%. State-of-the-art recommendations in adult AML have recently been published in this journal by Döhner et al. The primary goal of an internatio...

journal_title：Blood

authors： Creutzig U,van den Heuvel-Eibrink MM,Gibson B,Dworzak MN,Adachi S,de Bont E,Harbott J,Hasle H,Johnston D,Kinoshita A,Lehrnbecher T,Leverger G,Mejstrikova E,Meshinchi S,Pession A,Raimondi SC,Sung L,Stary J,Zwaan CM,K

更新日期：2012-10-18 00:00:00

abstract：:To determine the risk factors and outcomes associated with rising cytomegalovirus (CMV) antigenemia levels during preemptive therapy among stem cell allograft recipients, 119 patients with CMV antigenemia were studied. Patients were prospectively monitored for CMV antigenemia weekly; those with positive findings on an...

journal_title：Blood

authors： Nichols WG,Corey L,Gooley T,Drew WL,Miner R,Huang M,Davis C,Boeckh M

更新日期：2001-02-15 00:00:00

abstract：:Containers constructed of polyvinylchloride (PVC) are used for the storage of platelet concentrates (PC) for transfusion, At 22 degrees C, pH often falls to such low levels (pH is less that 6.0) that viability is lost. Far lesser degrees of pH fall are observed in bags constructed of polyethylene (PE). In this study, ...

journal_title：Blood

authors： Murphy S,Gardner FH

更新日期：1975-08-01 00:00:00

abstract：:CD8(+) T cell-numbers rapidly expand and then contract after exposure to their cognate antigen. Here we show that the sustained frequencies of transgene product-specific CD8(+) T cells elicited by replication-defective adenovirus vectors are linked to persistence of low levels of transcriptionally active adenovirus ve...

journal_title：Blood

authors： Tatsis N,Fitzgerald JC,Reyes-Sandoval A,Harris-McCoy KC,Hensley SE,Zhou D,Lin SW,Bian A,Xiang ZQ,Iparraguirre A,Lopez-Camacho C,Wherry EJ,Ertl HC

更新日期：2007-09-15 00:00:00

abstract：:Recombinant erythropoietin (EPO) and iron substitution are a standard of care for treatment of anemias associated with chronic inflammation, including anemia of chronic kidney disease. A black box warning for EPO therapy and concerns about negative side effects related to high-dose iron supplementation as well as the ...

journal_title：Blood

authors： Petzer V,Tymoszuk P,Asshoff M,Carvalho J,Papworth J,Deantonio C,Bayliss L,Wake MS,Seifert M,Brigo N,Valente de Souza L,Hilbe R,Grubwieser P,Demetz E,Dichtl S,Volani C,Berger S,Böhm F,Hoffmann A,Pfeifhofer-Obermair C

更新日期：2020-08-27 00:00:00

abstract：:Hematologic engraftment and immune reconstitution were examined in patients who received cyclophosphamide and total body irradiation therapy followed by infusion of autologous bone marrow purged with anti-B1 monoclonal antibody (MoAb) and complement as therapy for non-Hodgkin's lymphoma. Hematologic engraftment was pr...

journal_title：Blood

authors： Anderson KC,Ritz J,Takvorian T,Coral F,Daley H,Gorgone BC,Freedman AS,Canellos GP,Schlossman SF,Nadler LM

更新日期：1987-02-01 00:00:00

abstract：:As B-cell chronic lymphocytic leukemia (B-CLL) progresses, malignant cells extravasate and infiltrate lymphoid tissues. Several molecules, including gelatinase B/MMP-9, contribute to these processes. Although mainly a secreted protease, some MMP-9 is present at the B-CLL cell surface and the function, mode of anchorin...

journal_title：Blood

authors： Redondo-Muñoz J,Ugarte-Berzal E,García-Marco JA,del Cerro MH,Van den Steen PE,Opdenakker G,Terol MJ,García-Pardo A

更新日期：2008-07-01 00:00:00

abstract：:Oncogenic activation of NOTCH1 signaling plays a central role in the pathogenesis of T-cell acute lymphoblastic leukemia, with mutations on this signaling pathway affecting more than 60% of patients at diagnosis. However, the transcriptional regulatory circuitries driving T-cell transformation downstream of NOTCH1 rem...

journal_title：Blood

authors： Schnell SA,Ambesi-Impiombato A,Sanchez-Martin M,Belver L,Xu L,Qin Y,Kageyama R,Ferrando AA

更新日期：2015-04-30 00:00:00

abstract：:We studied the relationship between the production of the 23-Kd interleukin-1 receptor antagonist (IL-1ra) and IL-1 beta in cultures of human peripheral blood mononuclear cells (PBMC) using a specific radioimmunoassay for IL-1ra that had a sensitivity of 166 +/- 11 pg/mL. PBMC cultured without human serum made little ...

journal_title：Blood

authors： Poutsiaka DD,Clark BD,Vannier E,Dinarello CA

更新日期：1991-09-01 00:00:00

abstract：:Leukemia-cell expression of ZAP-70, CD38, or unmutated immunoglobulin heavy chain variable region genes (U-IGHV) each is associated with aggressive disease in patients with chronic lymphocytic leukemia (CLL). To assess the relative strength of each marker, we defined thresholds for designating a case as positive for C...

journal_title：Blood

authors： Rassenti LZ,Jain S,Keating MJ,Wierda WG,Grever MR,Byrd JC,Kay NE,Brown JR,Gribben JG,Neuberg DS,He F,Greaves AW,Rai KR,Kipps TJ

更新日期：2008-09-01 00:00:00

abstract：:The proteolytic cleavage and subsequent inactivation of recombinant human factor VIII (rhFVIII) and human factor VIIIa (rhFVIIIa) by recombinant human activated protein C (rAPC) was analyzed in the presence and absence of human protein S and human factor V (FV). Membrane-bound rhFVIIIa spontaneously looses most of its...

journal_title：Blood

authors： Lu D,Kalafatis M,Mann KG,Long GL

更新日期：1996-06-01 00:00:00

abstract：:We have previously shown that coculture of human embryonic stem cells (hESCs) for 14 days with immortalized fetal hepatocytes yields CD34(+) cells that can be expanded in serum-free liquid culture into large numbers of megaloblastic nucleated erythroblasts resembling yolk sac-derived cells. We show here that these pri...

journal_title：Blood

authors： Qiu C,Olivier EN,Velho M,Bouhassira EE

更新日期：2008-02-15 00:00:00

abstract：:Caveolin-1 (Cav-1) is a key organizer of membrane specializations and a scaffold protein that regulates signaling in multiple cell types. We found increased Cav-1 expression in human and murine T cells after allogeneic hematopoietic cell transplantation. Indeed, Cav-1(-/-)donor T cells caused less severe acute graft-v...

journal_title：Blood

authors： Schönle A,Hartl FA,Mentzel J,Nöltner T,Rauch KS,Prestipino A,Wohlfeil SA,Apostolova P,Hechinger AK,Melchinger W,Fehrenbach K,Guadamillas MC,Follo M,Prinz G,Ruess AK,Pfeifer D,del Pozo MA,Schmitt-Graeff A,Duyster J,H

更新日期：2016-04-14 00:00:00

abstract：:It is difficult to imagine a greater challenge to the transplantation of haploidentical cells than thalassemia. ...

journal_title：Blood

authors： Woolfrey A

更新日期：2010-02-11 00:00:00

abstract：:Regulated migration of hematopoietic stem cells is fundamental for hematopoiesis. The molecular mechanisms underlying stem cell trafficking are poorly defined. Based on a short hairpin RNA library and stromal cell-derived factor-1 (SDF-1) migration screening assay, we identified the histone 3 lysine 27 demethylase UTX...

journal_title：Blood

authors： Thieme S,Gyárfás T,Richter C,Özhan G,Fu J,Alexopoulou D,Muders MH,Michalk I,Jakob C,Dahl A,Klink B,Bandola J,Bachmann M,Schröck E,Buchholz F,Stewart AF,Weidinger G,Anastassiadis K,Brenner S

更新日期：2013-03-28 00:00:00

abstract：:The endothelial cell protein C receptor (EPCR) augments protein C activation by the thrombin-thrombomodulin complex. Deletion of the EPCR gene (Procr) in mice leads to embryonic lethality before embryonic day 10 (E10.0). EPCR is detected in the giant trophoblast cells at the feto-maternal boundary from E7.5 and weakly...

journal_title：Blood

authors： Li W,Zheng X,Gu JM,Ferrell GL,Brady M,Esmon NL,Esmon CT

更新日期：2005-10-15 00:00:00

abstract：:Plasmodium falciparum-infected erythrocytes (parasitized red blood cells [PRBCs]) can adhere to uninfected erythrocytes (RBCs) to form rosettes, and adhere to the endothelial cell (EC) surface antigen CD36. These adherence phenomena have previously been considered quite different. We show that anti-CD36 monoclonal ant...

journal_title：Blood

authors： Handunnetti SM,van Schravendijk MR,Hasler T,Barnwell JW,Greenwalt DE,Howard RJ

更新日期：1992-10-15 00:00:00

abstract：:Optimal conditions necessary for the cytochemical demonstration of megakaryocyte (Mk) and platelet acid phosphatase (AP) were determined. Methanol, a constituent of fixatives commonly used in AP cytochemistry, was found to inhibit MkAP, and the degree of inhibition varied with Mk maturity. Immature Mk contained predom...

journal_title：Blood

authors： Markovic OS,Shulman NR

更新日期：1977-11-01 00:00:00

abstract：:The microbiota is known to influence the generation of hematopoietic progenitors, although the pathways underlying this process are still poorly understood. NOD1 and NOD2 are intracellular sensors for both Gram-positive and Gram-negative bacteria, but their role in steady-state hematopoiesis has never been characteriz...

journal_title：Blood

authors： Iwamura C,Bouladoux N,Belkaid Y,Sher A,Jankovic D

更新日期：2017-01-12 00:00:00

abstract：:Rituximab therapy is associated with a long in vivo persistence, yet little is known about the effect of circulating rituximab on B-cell non-Hodgkin lymphoma (B-NHL) targeting by the other available anti-CD20 monoclonal antibodies (MoAbs) (131)iodine-tositumomab and (90)yttrium-ibritumomab tiuxetan. Therefore we asses...

journal_title：Blood

authors： Gopal AK,Press OW,Wilbur SM,Maloney DG,Pagel JM

更新日期：2008-08-01 00:00:00

abstract：:Productive T-cell immunity requires both the activation and the migration of specific T cells to the antigenic tissue. The costimulatory molecule CD28 plays an essential role in the initiation of T-cell-mediated immunity. We investigated the possibility that CD28 may also regulate migration of primed T cells to target...

journal_title：Blood

authors： Mirenda V,Jarmin SJ,David R,Dyson J,Scott D,Gu Y,Lechler RI,Okkenhaug K,Marelli-Berg FM

更新日期：2007-04-01 00:00:00

abstract：:Under normal conditions, platelets do not adhere to endothelium. However, when platelets or endothelial cells are stimulated by thrombin or cytokines, respectively, platelets bind avidly to endothelium. Because there is accumulating evidence that endothelial cells may become apoptotic under certain proinflammatory or ...

journal_title：Blood

authors： Bombeli T,Schwartz BR,Harlan JM

更新日期：1999-06-01 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：:The intracellular Ca(2+) concentration of many nonexcitable cells is regulated by calcium store release and store-operated calcium entry (SOCE). In platelets, STIM1 was recently identified as the main calcium sensor expressed in the endoplasmic reticulum. To evaluate the role of the SOC channel moiety, Orai1, in plate...

journal_title：Blood

authors： Bergmeier W,Oh-Hora M,McCarl CA,Roden RC,Bray PF,Feske S

更新日期：2009-01-15 00:00:00

abstract：:We performed a randomized trial to compare the safety and efficacy of itraconazole with fluconazole in preventing fungal infections in patients undergoing allogeneic stem cell transplantation (SCT). Itraconazole (intravenous 200 mg daily, or oral solution 2.5 mg/kg 3 times daily) and fluconazole (intravenous or oral, ...

journal_title：Blood

authors： Marr KA,Leisenring W,Crippa F,Slattery JT,Corey L,Boeckh M,McDonald GB

更新日期：2004-02-15 00:00:00

abstract：:Personalized immunotherapy of lymphoma based on tumor idiotype (Id) has shown anti-idiotype humoral immune responses in 40%-50% and cellular immune responses in 50%-75% of follicular lymphoma patients, indicating that this therapy can be clinically successful. We have developed a novel vaccine against lymphoma consist...

journal_title：Blood

authors： Carlring J,Szabo MJ,Dickinson R,De Leenheer E,Heath AW

更新日期：2012-03-01 00:00:00

abstract：:Mutations of IDH1 and IDH2, which produce the oncometabolite 2-hydroxyglutarate (2HG), have been identified in several tumors, including acute myeloid leukemia. Recent studies have shown that expression of the IDH mutant enzymes results in high levels of 2HG and a block in cellular differentiation that can be reversed...

journal_title：Blood

authors： Kernytsky A,Wang F,Hansen E,Schalm S,Straley K,Gliser C,Yang H,Travins J,Murray S,Dorsch M,Agresta S,Schenkein DP,Biller SA,Su SM,Liu W,Yen KE

更新日期：2015-01-08 00:00:00