Acute myeloid leukemia with mutated nucleophosmin (NPM1): is it a distinct entity?

abstract：:Two distinct classes of granulocyte progenitor cells present in normal mouse bone marrow are expressed sequentially in the vivo plasma clot diffusion chamber culture system. By several criteria, progenitor cells giving rise to granulocyte colonies on day 4 of culture (CFU-D4) are different from those giving rise to co...

journal_title：Blood

authors： Steinberg HN,Page PL,Robinson SH

更新日期：1982-04-01 00:00:00

abstract：:Gangliosides, which are complex glycosphingolipids containing sialic acid, are found in cell membranes and have been implicated in a variety of cell surface events including cellular adhesion. Complex gangliosides were observed to inhibit the adhesion of thrombin-activated platelets to substrates of fibronectin, von W...

journal_title：Blood

authors： Santoro SA

更新日期：1989-02-01 00:00:00

abstract：:We report 2 novel, cryptic chromosomal abnormalities in precursor B-cell acute lymphoblastic leukemia (BCP-ALL): a translocation, either t(X;14)(p22;q32) or t(Y;14)(p11;q32), in 33 patients and an interstitial deletion, either del(X)(p22.33p22.33) or del(Y)(p11.32p11.32), in 64 patients, involving the pseudoautosomal ...

journal_title：Blood

authors： Russell LJ,Capasso M,Vater I,Akasaka T,Bernard OA,Calasanz MJ,Chandrasekaran T,Chapiro E,Gesk S,Griffiths M,Guttery DS,Haferlach C,Harder L,Heidenreich O,Irving J,Kearney L,Nguyen-Khac F,Machado L,Minto L,Majid A,

更新日期：2009-09-24 00:00:00

abstract：:Identification of receptor activator of nuclear factor-kappaB (RANK) and RANK-ligand (RANKL) has provided new insights into the osteoclast differentiation pathway. Osteoclast precursor cells were isolated using monoclonal antibodies against c-Fms and RANK, and the effect of adherence on the in vitro differentiation an...

journal_title：Blood

authors： Miyamoto T,Arai F,Ohneda O,Takagi K,Anderson DM,Suda T

更新日期：2000-12-15 00:00:00

abstract：:Managing vitamin K antagonist (VKA) therapy is challenging in children because of a narrow therapeutic range and wide inter- and intra-individual variability in dose response. Only a few small studies have investigated the effect of nongenetic and genetic factors on the dose response to VKAs in children. In a cohort s...

journal_title：Blood

authors： Moreau C,Bajolle F,Siguret V,Lasne D,Golmard JL,Elie C,Beaune P,Cheurfi R,Bonnet D,Loriot MA

更新日期：2012-01-19 00:00:00

abstract：:The peripheral blood lymphocytes from 42 patients with multiple myeloma (MM) and 13 patients with monoclonal gammopathy of undetermined significance (MGUS) were studied by three-color immunofluorescence (IF) using antibodies directed to a broad range of B-cell markers (CD19, CD20, CD21, CD24), CALLA (CD10), PCA-1 (a p...

journal_title：Blood

authors： Jensen GS,Mant MJ,Belch AJ,Berenson JR,Ruether BA,Pilarski LM

更新日期：1991-08-01 00:00:00

abstract：:Scurfy mice develop CD4 T-cell-mediated lymphoproliferative disease leading to death within 4 weeks of age. The scurfy mutation causes loss of function of the foxp3 gene (foxp3(sf)), which is essential for development and maintenance of naturally occurring regulatory CD4 T cells (nTregs). In humans, mutations of the f...

journal_title：Blood

authors： Singh N,Chandler PR,Seki Y,Baban B,Takezaki M,Kahler DJ,Munn DH,Larsen CP,Mellor AL,Iwashima M

更新日期：2007-08-15 00:00:00

abstract：:AC133 is one of a new panel of murine hybridoma lines producing monoclonal IgG antibodies (mAbs) to a novel stem cell glycoprotein antigen with a molecular weight of 120 kD. AC133 antigen is selectively expressed on CD34(bright) hematopoietic stem and progenitor cells (progenitors) derived from human fetal liver and b...

journal_title：Blood

authors： Yin AH,Miraglia S,Zanjani ED,Almeida-Porada G,Ogawa M,Leary AG,Olweus J,Kearney J,Buck DW

更新日期：1997-12-15 00:00:00

abstract：:Microsatellite instability (MSI) and p53 mutations have been reported to occur in a significant proportion of patients with therapy-related acute myeloid leukemia (AML). MSH2 is one of the genes involved in DNA mismatch repair to maintain fidelity of genomic replication, and defects of MSH2 are directly involved in MS...

journal_title：Blood

authors： Zhu YM,Das-Gupta EP,Russell NH

更新日期：1999-07-15 00:00:00

abstract：:Acute myeloid leukemia (AML) is one of the most common acute leukemias in adults and children, yet significant numbers of patients relapse and die of disease. In this study, we identify the dependence of AML blasts on arginine for proliferation. We show that AML blasts constitutively express the arginine transporters ...

journal_title：Blood

authors： Mussai F,Egan S,Higginbotham-Jones J,Perry T,Beggs A,Odintsova E,Loke J,Pratt G,U KP,Lo A,Ng M,Kearns P,Cheng P,De Santo C

更新日期：2015-04-09 00:00:00

abstract：:MicroRNAs (miRNAs) regulate cell physiology by altering protein expression, but the biology of platelet miRNAs is largely unexplored. We tested whether platelet miRNA levels were associated with platelet reactivity by genome-wide profiling using platelet RNA from 19 healthy subjects. We found that human platelets expr...

journal_title：Blood

authors： Nagalla S,Shaw C,Kong X,Kondkar AA,Edelstein LC,Ma L,Chen J,McKnight GS,López JA,Yang L,Jin Y,Bray MS,Leal SM,Dong JF,Bray PF

更新日期：2011-05-12 00:00:00

abstract：:Antibody-induced antigenic modulation (AIAM) of CD10 and CD19 was studied on NALM-6, RAJI, and JOK-1 cell lines using fluorescence microscopy (FM), flow cytometry (FCM), and immunoelectron microscopy (IEM). Cross-linking with monoclonal antibodies (MoAbs) induced rapid redistribution of CD10 and CD19 on the cell surfa...

journal_title：Blood

authors： Pulczynski S,Boesen AM,Jensen OM

更新日期：1993-03-15 00:00:00

abstract：:We examined TP53 mutation in 57 patients with myelodysplastic syndrome (MDS) at either the MDS phase or at the terminal leukemic phase using polymerase chain reaction-mediated single-strand conformation polymorphism (PCR-SSCP) analysis. TP53 mutations within exons 5 through 8 were found in seven patients. All these mu...

journal_title：Blood

authors： Kaneko H,Misawa S,Horiike S,Nakai H,Kashima K

更新日期：1995-04-15 00:00:00

abstract：:It was recently shown that bacterial thymus-independent (TI) antigens confer long-lasting immunity and generate memory B lymphocytes. However, reactivation of TI memory B cells is repressed in immunocompetent mice, thus raising the issue of the mechanism whereby TI vaccines confer immune protection. Here, we propose a...

journal_title：Blood

authors： Taillardet M,Haffar G,Mondière P,Asensio MJ,Gheit H,Burdin N,Defrance T,Genestier L

更新日期：2009-11-12 00:00:00

abstract：:The microsomal fraction of M1 cells (an established cell line of myeloid leukemia) was capable of catalyzing acylation of sn-glycerol 3-phosphate by long-chain fatty acyl-CoA thioesters. The principal lipid product formed was identified as phosphatidic acid. Palmityl-CoA, stearyl-CoA, and oleyl-CoA were more effective...

journal_title：Blood

authors： Okuma M,Ichikawa Y,Yamashita S,Kitajima K,Numa S

更新日期：1976-03-01 00:00:00

abstract：:Keratinocyte growth factor (KGF) is important in tissue repair and wound healing and its administration can abrogate chemical- and radiation-induced tissue damage in rodents. We investigated KGF as a therapeutic agent for the prevention of graft-versus-host disease (GVHD)-induced tissue damage, morbidity, and mortalit...

journal_title：Blood

authors： Panoskaltsis-Mortari A,Lacey DL,Vallera DA,Blazar BR

更新日期：1998-11-15 00:00:00

abstract：:Mutations in the TET2 gene are frequent in myeloid disease, although their biologic and prognostic significance remains unclear. We analyzed 355 patients with myelodysplastic syndromes using "next-generation" sequencing for TET2 aberrations, 91 of whom were also subjected to single-nucleotide polymorphism 6.0 array ka...

journal_title：Blood

authors： Smith AE,Mohamedali AM,Kulasekararaj A,Lim Z,Gäken J,Lea NC,Przychodzen B,Mian SA,Nasser EE,Shooter C,Westwood NB,Strupp C,Gattermann N,Maciejewski JP,Germing U,Mufti GJ

更新日期：2010-11-11 00:00:00

abstract：:Natural suppressor (NS) activity, the capacity of unprimed cells to suppress immunologic responses, is present in mouse, rabbit, and human bone marrow (BM). In this study we characterize NS activity in bone marrow cells of the rhesus monkey. Greatest NS activity was found in low-density cells (1.0600 to 1.0655 g/mL) o...

journal_title：Blood

authors： Sugiura K,Ikehara S,Gengozian N,Inaba M,Sardiña EE,Ogata H,Seong SM,Good RA

更新日期：1990-03-01 00:00:00

abstract：:FTY720 is an immunosuppressant developed to prevent organ transplant rejection. Recent studies indicate an additional role for FTY720 in inducing cell apoptosis. We demonstrate here that FTY720 mediates toxic effects in cell lines representing different B-cell malignancies and primary B cells from patients with chroni...

journal_title：Blood

authors： Liu Q,Zhao X,Frissora F,Ma Y,Santhanam R,Jarjoura D,Lehman A,Perrotti D,Chen CS,Dalton JT,Muthusamy N,Byrd JC

更新日期：2008-01-01 00:00:00

abstract：:ADAMTS13 metalloprotease cleaves von Willebrand factor (VWF), thereby inhibiting platelet aggregation and arterial thrombosis. An inability to cleave ultralarge VWF resulting from hereditary or acquired deficiency of plasma ADAMTS13 activity leads to a potentially fatal syndrome, thrombotic thrombocytopenic purpura (T...

journal_title：Blood

authors： Pickens B,Mao Y,Li D,Siegel DL,Poncz M,Cines DB,Zheng XL

更新日期：2015-05-21 00:00:00

abstract：:Mice lacking all 3 Vav proteins fail to produce significant numbers of recirculating follicular or marginal zone B cells. Those B cells that do mature have shortened lifespans. The constitutive nuclear factor-kappaB (NF-kappaB) activity of resting naive B cells required Vav function and expression of cellular reticulo...

journal_title：Blood

authors： Vigorito E,Gambardella L,Colucci F,McAdam S,Turner M

更新日期：2005-10-01 00:00:00

abstract：:Immunosuppression with antithymocyte globulin, (methyl)prednisolone, and cyclosporin A is considered the treatment of choice for the patient with aplastic anemia without a donor for standard-risk stem cell transplantation. This consensus is supported by the results of several series, including a randomized German tria...

journal_title：Blood

authors： Frickhofen N,Heimpel H,Kaltwasser JP,Schrezenmeier H,German Aplastic Anemia Study Group.

更新日期：2003-02-15 00:00:00

abstract：:The administration of interleukin-2 (IL-2) may induce complete remissions in acute myelogenous leukemia (AML) patients with a low proportion of residual bone marrow (BM) blasts. To confirm this preliminary observation, we treated 14 AML patients with advanced disease and with a residual BM blastosis that ranged betwee...

journal_title：Blood

authors： Meloni G,Foa R,Vignetti M,Guarini A,Fenu S,Tosti S,Tos AG,Mandelli F

更新日期：1994-10-01 00:00:00

abstract：:The markers, CD11b, CD11c, CD14, CD21, CD23, CD25, CD38, and FMC7 were correlated with morphologic and other laboratory and clinical characteristics of 127 patients with untreated CD5+ chronic lymphocytic leukemia (CLL). Only CD38 and CD21 were significantly associated with atypical CLL morphology. The integrin associ...

journal_title：Blood

authors： Newman RA,Peterson B,Davey FR,Brabyn C,Collins H,Brunetto VL,Duggan DB,Weiss RB,Royston I,Millard FE

更新日期：1993-08-15 00:00:00

abstract：:Chromosomal translocation involving the BCL6 gene affects not only immunoglobulin (Ig) genes but also a number of non-Ig genes as partners. The molecular anatomy of the BCL6 gene rearrangements in 39 cases with diffuse large B-cell lymphoma (DLBCL) by long-distance polymerase chain reaction-based assays was determined...

journal_title：Blood

authors： Akasaka T,Ueda C,Kurata M,Akasaka H,Yamabe H,Uchiyama T,Ohno H

更新日期：2000-10-15 00:00:00

abstract：:Follicular lymphoma (FL) grades 1 and 2 are regarded as a distinct disease entity, whereas data suggest that FL grade 3 might be an inhomogeneous tumor category. To define the biologic spectrum of FL, 89 follicular lymphomas were studied for their cytologic composition, antigen expression, mitotic and proliferation in...

journal_title：Blood

authors： Ott G,Katzenberger T,Lohr A,Kindelberger S,Rüdiger T,Wilhelm M,Kalla J,Rosenwald A,Müller JG,Ott MM,Müller-Hermelink HK

更新日期：2002-05-15 00:00:00

abstract：:Tumor necrosis factor-alpha (TNF-alpha), a cytokine possessing pleiotropic biological activities, is produced by leukemic lymphocytes in patients with chronic lymphocytic leukemia (CLL) and acts as an autocrine and paracrine growth factor in this disease. In this study, TNF-alpha levels were determined in 150 patients...

journal_title：Blood

authors： Ferrajoli A,Keating MJ,Manshouri T,Giles FJ,Dey A,Estrov Z,Koller CA,Kurzrock R,Thomas DA,Faderl S,Lerner S,O'Brien S,Albitar M

更新日期：2002-08-15 00:00:00

abstract：:Interactions between P-selectin and P-selectin glycoprotein ligand-1 (PSGL-1) mediate the earliest "rolling" of leukocytes on the lumenal surface of endothelial cells at sites of inflammation. Previously, PSGL-1 has been shown to be the primary mediator of interactions between neutrophils and P-selectin, but studies o...

journal_title：Blood

authors： Snapp KR,Ding H,Atkins K,Warnke R,Luscinskas FW,Kansas GS

更新日期：1998-01-01 00:00:00

abstract：:Integrin-β7 (ITGB7) mRNA is detected in multiple myeloma (MM) cells and its presence is correlated with MAF gene activation. Although the involvement of several integrin family members in MM-stoma cell interaction is well documented, the specific biologic functions regulated by integrin-β7 in MM are largely unknown. C...

journal_title：Blood

authors： Neri P,Ren L,Azab AK,Brentnall M,Gratton K,Klimowicz AC,Lin C,Duggan P,Tassone P,Mansoor A,Stewart DA,Boise LH,Ghobrial IM,Bahlis NJ

更新日期：2011-06-09 00:00:00

abstract：:The granulocyte-macrophage colony-stimulating factor (GM-CSF) gene promoter contains a consensus sequence for the polyomavirus enhancer binding-protein 2 (PEBP2) transcription factor, which consists of alpha and beta subunits. There are at least two genes, alpha A and alpha B, encoding the alpha subunit. alpha B is th...

journal_title：Blood

authors： Takahashi A,Satake M,Yamaguchi-Iwai Y,Bae SC,Lu J,Maruyama M,Zhang YW,Oka H,Arai N,Arai K

更新日期：1995-07-15 00:00:00