Prolonged defects of interleukin-2 production, responsiveness, and receptor expression in patients with acute lymphoblastic leukemia.

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 effect of high-dose chemotherapy and autografting on bone turnover in myeloma is not known. A study of 32 myeloma patients undergoing blood or marrow transplant (BMT), conditioned with high-dose melphalan, was done. Bone resorption was assessed by urinary free pyridinoline (fPyr) and deoxypyridinoline (fDPyr), exp...

journal_title：Blood

authors： Clark RE,Flory AJ,Ion EM,Woodcock BE,Durham BH,Fraser WD

更新日期：2000-10-15 00:00:00

abstract：:The regulatory mechanism of differentiation of granulocyte and macrophage precursor cells (G/M CFU-C) in bone marrow and spleen obtained from nude mice bearing colony-stimulating factor (CSF) producing tumor (G-mice), which developed marked granulocytosis, was studied. In these mice, granulopoiesis is enhanced in the ...

journal_title：Blood

authors： Motoyoshi K,Suda T,Takaku F,Miura Y

更新日期：1983-11-01 00:00:00

abstract：:The pattern of expression of several protein kinase C (PKC) isoforms (alpha, betaI, delta, epsilon, eta, and zeta) during the course of hematopoietic development was investigated using primary human CD34(+) hematopoietic cells and stable cell lines subcloned from the growth factor-dependent 32D murine hematopoietic ce...

journal_title：Blood

authors： Bassini A,Zauli G,Migliaccio G,Migliaccio AR,Pascuccio M,Pierpaoli S,Guidotti L,Capitani S,Vitale M

更新日期：1999-02-15 00:00:00

abstract：:Patients with congenital T lymphocyte deficiency disorders received transplants with parental bone marrow depleted of mature T cells by the use of an anti-T cell monoclonal antibody (CT-2) and complement. Our results with 16 consecutive patients (20 transplants) showed rapid engraftment of donor cells; cytoreduction (...

journal_title：Blood

authors： Moen RC,Horowitz SD,Sondel PM,Borcherding WR,Trigg ME,Billing R,Hong R

更新日期：1987-09-01 00:00:00

abstract：:The iron absorption from ferritin and hemosiderin biosynthetically labeled with radioiron was studied in 108 subjects. The geometric mean absorption of ferritin iron in both normal and iron-deficient subjects was 1.9 percent. Its mean absorption ranged from 0.9 percent in normal subjects to 2.5 percent in subjects wit...

journal_title：Blood

authors： Layrisse M,Martínez-Torres C,Renzy M,Leets I

更新日期：1975-05-01 00:00:00

abstract：:The association of fibroblast growth factor receptor 3 (FGFR3) expression with t(4;14) multiple myeloma (MM) and the demonstration of the transforming potential of this receptor tyrosine kinase (RTK) make it a particularly attractive target for drug development. We report here a novel and highly specific anti-FGFR3-ne...

journal_title：Blood

authors： Trudel S,Stewart AK,Rom E,Wei E,Li ZH,Kotzer S,Chumakov I,Singer Y,Chang H,Liang SB,Yayon A

更新日期：2006-05-15 00:00:00

abstract：:1-deamino-8-d-arginine vasopressin (desmopressin [DDAVP]) is clinically efficacious in patients with mild platelet function disorders but it is not known which mechanisms mediate this effect. Our aim was to evaluate the impact of in vivo DDAVP administration in these patients. We assessed von Willebrand factor (VWF), ...

journal_title：Blood

authors： Colucci G,Stutz M,Rochat S,Conte T,Pavicic M,Reusser M,Giabbani E,Huynh A,Thürlemann C,Keller P,Alberio L

更新日期：2014-03-20 00:00:00

abstract：:The proto-oncogene c-fos was transiently upregulated in primitive hematopoietic stem (Lin-Sca-1(+)) cells stimulated with stem cell factor, interleukin-3 (IL-3), and IL-6. To investigate a role of the c-fos in hematopoietic stem cells, we used bone marrow (BM) cells from transgenic mice carrying the c-fos gene under t...

journal_title：Blood

authors： Okada S,Fukuda T,Inada K,Tokuhisa T

更新日期：1999-02-01 00:00:00

abstract：:The bone marrow plays a unique role within the immune system. We compared the phenotype and function of virus-specific CD8(+) T cells from matched samples of human peripheral blood and bone marrow. Analysis of virus-specific memory CD8(+) T cells showed widely divergent partition of antigen-specific populations betwee...

journal_title：Blood

authors： Palendira U,Chinn R,Raza W,Piper K,Pratt G,Machado L,Bell A,Khan N,Hislop AD,Steyn R,Rickinson AB,Buckley CD,Moss P

更新日期：2008-10-15 00:00:00

abstract：:Posttranslational protein modifications (PTMs) are necessary for cells to function properly. The role of PTMs in regulating immune responses, specifically those mediated by dendritic cells (DCs), which are critical for both innate and adaptive immunity, is not well understood. Utilizing multiple but complementary appr...

journal_title：Blood

authors： Mathewson N,Toubai T,Kapeles S,Sun Y,Oravecz-Wilson K,Tamaki H,Wang Y,Hou G,Sun Y,Reddy P

更新日期：2013-09-19 00:00:00

abstract：:Patients with immune thrombocytopenia (ITP) commonly have antiplatelet antibodies that cause thrombocytopenia through Fcγ receptors (FcγRs). Antibodies specific for FcγRs, designed to inhibit antibody-FcγR interaction, had been shown to improve ITP in refractory human patients. However, the development of such FcγR-sp...

journal_title：Blood

authors： Yu X,Menard M,Prechl J,Bhakta V,Sheffield WP,Lazarus AH

更新日期：2016-01-07 00:00:00

abstract：:In animal models, tissue stem cells were proposed to exhibit an unexpected level of plasticity, although issues on cell fusions have lead to some controversies. Only transplantation experiments using genetically distinct recipients and donors can unequivocally show these changes in cell fate. We have analyzed oral squ...

journal_title：Blood

authors： Janin A,Murata H,Leboeuf C,Cayuela JM,Gluckman E,Legrès L,Desveaux A,Varna M,Ratajczak P,Soulier J,de Thé H,Bertheau P,Socié G

更新日期：2009-02-19 00:00:00

abstract：:The production of interleukin-1beta (IL-1beta), a powerful mediator of inflammation, is tightly regulated at several levels. However, in some pathologic conditions, a pharmacologic treatment is required to control the toxicity of excessive extracellular IL-1beta. Because of the heavy side effects of most therapies use...

journal_title：Blood

authors： Hamon Y,Luciani MF,Becq F,Verrier B,Rubartelli A,Chimini G

更新日期：1997-10-15 00:00:00

abstract：:Activation of Fas antigen, a cell surface receptor molecule, by its ligand results in transduction of a signal for cell death. The Fas system has been implicated in target cell recognition, clonal development of immune effector cells, and termination of the cellular immune response. Fas antigen expression on lymphocyt...

journal_title：Blood

authors： Maciejewski J,Selleri C,Anderson S,Young NS

更新日期：1995-06-01 00:00:00

abstract：:The myeloid cell-surface glycoprotein CD13/aminopeptidase N (APN; EC 3.4.11.2) contains a pentapeptide (HExxH) in its extracellular domain that is characteristic of many zinc-dependent metalloproteinases. This region contains residues important for zinc binding and constitutes part of the catalytic domain of several m...

journal_title：Blood

authors： Ashmun RA,Shapiro LH,Look AT

更新日期：1992-06-15 00:00:00

abstract：: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...

journal_title：Blood

authors： Zennadi R,Moeller BJ,Whalen EJ,Batchvarova M,Xu K,Shan S,Delahunty M,Dewhirst MW,Telen MJ

更新日期：2007-10-01 00:00:00

abstract：:The canonical role of the hemostatic and fibrinolytic systems is to maintain vascular integrity. Perturbations in either system can prompt primary pathological end points of hemorrhage or thrombosis with vessel occlusion. However, fibrin(ogen) and proteases controlling its deposition and clearance, including (pro)thro...

journal_title：Blood

authors： Luyendyk JP,Schoenecker JG,Flick MJ

更新日期：2019-02-07 00:00:00

abstract：:Recent observations have underscored the biologic relevance of intratumoral angiogenesis and its potential impact on prognosis. Increased bone marrow angiogenesis has been demonstrated in a variety of hematologic disorders, including multiple myeloma. The extent and prognostic significance of bone marrow angiogenesis ...

journal_title：Blood

authors： Mesa RA,Hanson CA,Rajkumar SV,Schroeder G,Tefferi A

更新日期：2000-11-15 00:00:00

abstract：:Interferon (IFN)-alpha inhibits DNA synthesis stimulated by low molecular weight B-cell growth factor (BCGF) in hairy cells in vitro, suggesting that the therapeutic efficacy of IFN-alpha in hairy cell leukemia (HCL) involves growth inhibition of malignant B cells. Evidence that the 16-Kd cell surface protein Leu-13 m...

journal_title：Blood

authors： Evans SS,Lee DB,Han T,Tomasi TB,Evans RL

更新日期：1990-12-15 00:00:00

abstract：:Human T cells were studied with regard to the regulation of interleukin-4 (IL-4) and IL-3 gene expression. IL-4 and IL-3 mRNA were undetectable in unstimulated T cells. On activation with the lectin concanavalin A (Con A), both IL-4 and IL-3 mRNA were expressed. Accumulation of IL-4 mRNA peaked after 6 to 12 hours, wh...

journal_title：Blood

authors： Dokter WH,Esselink MT,Sierdsema SJ,Halie MR,Vellenga E

更新日期：1993-01-01 00:00:00

abstract：:The mechanism of lymphomagenesis of hepatitis C virus (HCV)-related B-cell lymphoma is unknown. Recently, it has been suggested that HCV may induce B-cell clonal proliferation and t(14;18) translocation in patients chronically infected with the virus. Thus, this study investigated the effect of antiviral treatment on ...

journal_title：Blood

authors： Zuckerman E,Zuckerman T,Sahar D,Streichman S,Attias D,Sabo E,Yeshurun D,Rowe JM

更新日期：2001-03-15 00:00:00

abstract：:Adherent cell layers and their associated extracellular matrices form when human marrow is incubated in cultures containing hydrocortisone and horse serum. These stromal layers contain cells positive for alkaline phosphatase; secrete collagens types I and III and fibronectin, bind the anti-actin monoclonal antibodies ...

journal_title：Blood

authors： Liesveld JL,Abboud CN,Duerst RE,Ryan DH,Brennan JK,Lichtman MA

更新日期：1989-05-15 00:00:00

abstract：:Oncogenic RAS alleles encode proteins that accumulate in the guanosine triphosphate (GTP)-bound state. Because post-translational processing of Ras by farnesyltransferase is essential for biologic function, inhibitors of this enzyme have been developed as rational cancer therapeutics. We have investigated farnesyltran...

journal_title：Blood

authors： Mahgoub N,Taylor BR,Gratiot M,Kohl NE,Gibbs JB,Jacks T,Shannon KM

更新日期：1999-10-01 00:00:00

abstract：:Human herpesvirus 6 (HHV-6) is a potentially immunosuppressive agent that has been suggested to act as a cofactor in the progression of HIV disease. Exposure of human macrophages to HHV-6A or HHV-6B profoundly impaired their ability to produce interleukin 12 (IL-12) upon stimulation with interferon-gamma (IFN-gamma) a...

journal_title：Blood

authors： Smith A,Santoro F,Di Lullo G,Dagna L,Verani A,Lusso P

更新日期：2003-10-15 00:00:00

abstract：:Scott syndrome is an hereditary bleeding disorder characterized by a deficiency in platelet procoagulant activity. Unlike normal blood cells, Scott platelets, as well as erythrocytes and lymphocytes, are strongly impaired in their ability to scramble their membrane phospholipids when challenged with Ca2+. In normal ce...

journal_title：Blood

authors： Dekkers DW,Comfurius P,Vuist WM,Billheimer JT,Dicker I,Weiss HJ,Zwaal RF,Bevers EM

更新日期：1998-03-15 00:00:00

abstract：:Ikaros plays an important role in the control of differentiation and proliferation of all lymphoid lineages. The expression of short isoforms lacking DNA-binding motifs alters the differentiation capacities of hematopoietic progenitors, arresting lineage commitment. We sought to determine whether molecular abnormaliti...

journal_title：Blood

authors： Iacobucci I,Lonetti A,Messa F,Cilloni D,Arruga F,Ottaviani E,Paolini S,Papayannidis C,Piccaluga PP,Giannoulia P,Soverini S,Amabile M,Poerio A,Saglio G,Pane F,Berton G,Baruzzi A,Vitale A,Chiaretti S,Perini G,Foà R

更新日期：2008-11-01 00:00:00

abstract：:The study of the molecular bases of thrombophilia in a large family with 4 symptomatic members is reported. Three thrombophilic genetic components (FV R506Q, FV H1299R, and PT 20210G/A), all affecting the activity of the prothrombinase complex, were detected alone and in combination in various family members. In addit...

journal_title：Blood

authors： Castoldi E,Simioni P,Kalafatis M,Lunghi B,Tormene D,Girelli D,Girolami A,Bernardi F

更新日期：2000-08-15 00:00:00

abstract：:T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive malignancy that accounts for ∼20% of ALL cases. Intensive chemotherapy regimens result in cure rates >85% in children and <50% in adults, warranting a search of novel therapeutic strategies. Although immune-based therapies have tremendously improved the trea...

journal_title：Blood

authors： Tran Quang C,Zaniboni B,Humeau R,Lengliné E,Dourthe ME,Ganesan R,Singh S,Scheer JM,Asnafi V,Ghysdael J

更新日期：2020-09-10 00:00:00

abstract：:Coculture of nurse-like cells (NLCs) with chronic lymphocytic leukemia (CLL) cells induced leukemia cell phosphorylation of STAT3 (pSTAT3), which could be blocked by anti-Wnt5a antibodies or the anti-ROR1 monoclonal antibody, cirmtuzumab. Time-course studies revealed Wnt5a could induce activation of NF-κB within 30 mi...

journal_title：Blood

authors： Chen Y,Chen L,Yu J,Ghia EM,Choi MY,Zhang L,Zhang S,Sanchez-Lopez E,Widhopf GF 2nd,Messer K,Rassenti LZ,Jamieson C,Kipps TJ

更新日期：2019-09-26 00:00:00