Mapping of genes that control the antibody response to human factor IX in mice.

abstract：:The transcription factor KLF4 may act both as an oncogene and a tumor suppressor in a tissue-depending manner. In T- and pre-B-cell lymphoma, KLF4 was found to act as tumor suppressor. We found the KLF4 promoter methylated in B-cell lymphoma cell lines and in primary cases of B-cell lymphomas, namely, follicular lymph...

journal_title：Blood

authors： Guan H,Xie L,Leithäuser F,Flossbach L,Möller P,Wirth T,Ushmorov A

更新日期：2010-09-02 00:00:00

abstract：:Forty patients with refractory Hodgkin's disease (24 patients) or non-Hodgkin's lymphoma (16 patients) who were considered for high-dose therapy but not for autologous bone marrow transplantation (ABMT) due to BM metastases, previous pelvic irradiation, a history of marrow involvement by tumor or hypocellular marrow i...

journal_title：Blood

authors： Kessinger A,Armitage JO,Smith DM,Landmark JD,Bierman PJ,Weisenburger DD

更新日期：1989-09-01 00:00:00

abstract：:Transfusion-related acute lung injury (TRALI) is the leading cause of transfusion-related fatalities and is characterized by acute respiratory distress following blood transfusion. Donor antibodies are frequently involved; however, the pathogenesis and protective mechanisms in the recipient are poorly understood, and ...

journal_title：Blood

authors： Kapur R,Kim M,Aslam R,McVey MJ,Tabuchi A,Luo A,Liu J,Li Y,Shanmugabhavananthan S,Speck ER,Zufferey A,Yousef G,Zhang H,Rondina MT,Weyrich AS,Porcelijn L,Kuebler WM,Slutsky AS,Semple JW

更新日期：2017-05-04 00:00:00

abstract：:Using Philadelphia chromosome-positive (Ph+) chronic myelogenous leukemia (CML) as a model, our aim has been to develop a molecular cytogenetic method of high resolution analysis for monitoring the frequency of cells with nonrandom chromosome rearrangements in the bone marrow of patients receiving treatment for hemato...

journal_title：Blood

authors： Seong DC,Kantarjian HM,Ro JY,Talpaz M,Xu J,Robinson JR,Deisseroth AB,Champlin RE,Siciliano MJ

更新日期：1995-09-15 00:00:00

abstract：:The molecular mechanisms by which mesenchymal stem cells (MSCs) suppress T-cell proliferation are poorly understood, and whether a soluble factor plays a major role remains controversial. Here we demonstrate that the T-cell-receptor complex is not a target for the suppression, suggesting that downstream signals mediat...

journal_title：Blood

authors： Sato K,Ozaki K,Oh I,Meguro A,Hatanaka K,Nagai T,Muroi K,Ozawa K

更新日期：2007-01-01 00:00:00

abstract：:Cancer cells require glutamine to adapt to increased biosynthetic activity. The limiting step in intracellular glutamine catabolism involves its conversion to glutamate by glutaminase (GA). Different GA isoforms are encoded by the genes GLS1 and GLS2 in humans. Herein, we show that glutamine levels control mitochondri...

journal_title：Blood

authors： Jacque N,Ronchetti AM,Larrue C,Meunier G,Birsen R,Willems L,Saland E,Decroocq J,Maciel TT,Lambert M,Poulain L,Hospital MA,Sujobert P,Joseph L,Chapuis N,Lacombe C,Moura IC,Demo S,Sarry JE,Recher C,Mayeux P,Tambur

更新日期：2015-09-10 00:00:00

abstract：:Measurements of hepatic iron concentration (HIC) are important predictors of transfusional iron burden and long-term outcome in patients with transfusion-dependent anemias. The goal of this work was to develop a readily available, noninvasive method for clinical HIC measurement. The relaxation rates R2 (1/T2) and R2* ...

journal_title：Blood

authors： Wood JC,Enriquez C,Ghugre N,Tyzka JM,Carson S,Nelson MD,Coates TD

更新日期：2005-08-15 00:00:00

abstract：:Chromosomal translocations involving the platelet-derived growth factor beta receptor (PDGFbetaR) gene have been reported in some patients with chronic myelomonocytic leukemia (CMML). The resultant fusion proteins have constitutive PDGFbetaR tyrosine kinase activity, but the partner genes previously reported (tel, Hun...

journal_title：Blood

authors： Magnusson MK,Meade KE,Brown KE,Arthur DC,Krueger LA,Barrett AJ,Dunbar CE

更新日期：2001-10-15 00:00:00

abstract：:The anemia of chronic disease (ACD) results from 3 major processes: slightly shortened red cell survival, impaired reticuloendothelial system iron mobilization, and impaired erythropoiesis. Hepcidin is an acute-phase protein with specific iron regulatory properties, which, along with the anemia seen with increased hep...

journal_title：Blood

authors： Dallalio G,Law E,Means RT Jr

更新日期：2006-04-01 00:00:00

abstract：:Children with Philadelphia chromosome (Ph+) acute lymphoblastic leukemia (ALL) have a poorer prognosis than do most pediatric patients with ALL. Because of this poor prognosis and the presence of the Ph chromosome, we have asked whether or not Ph + ALL involves a multipotential stem cell. We cultured hematopoietic pro...

journal_title：Blood

authors： Tachibana N,Raimondi SC,Lauer SJ,Sartain P,Dow LW

更新日期：1987-11-01 00:00:00

abstract：:The initiation of primary hemostasis is mediated by interaction of the platelet glycoprotein Ib (GPIb) surface receptor and its arterial subendothelial von Willebrand factor (vWF) ligand. The intracellular signaling immediately following GPIb receptor occupancy connecting the adhesive event to platelet activation and ...

journal_title：Blood

authors： Calverley DC,Kavanagh TJ,Roth GJ

更新日期：1998-02-15 00:00:00

abstract：:Mycophenolate mofetil (MMF) was evaluated either alone or combined with cyclosporine (CSP) for preventing graft-versus-host disease (GVHD) in dogs given 9.2 Gy total body irradiation and DLA-nonidentical unrelated marrow grafts. Marrow autograft studies showed gut toxicity as limiting MMF side effects. Four groups wer...

journal_title：Blood

authors： Yu C,Seidel K,Nash RA,Deeg HJ,Sandmaier BM,Barsoukov A,Santos E,Storb R

更新日期：1998-04-01 00:00:00

abstract：:Eosinophils are important in antibody-mediated immune defense against parasites based on interaction with Ig receptors (FcR). Of the three classes of IgG FcR in humans, hFc gamma RI, II, and III, solely hFc gamma RII (CD32) is expressed on freshly isolated eosinophils. Despite an expression level similar to that found...

journal_title：Blood

authors： Koenderman L,Hermans SW,Capel PJ,van de Winkel JG

更新日期：1993-05-01 00:00:00

abstract：:The treatment of mice with high doses of 5-fluorouracil (5-FU) results in an enrichment of primitive hematopoietic progenitors. Using this procedure, we obtained a new class of murine hematopoietic colonies that had very high secondary plating efficiencies in vitro and could differentiate into not only myeloid cells b...

journal_title：Blood

authors： Tsunoda J,Okada S,Suda J,Nagayoshi K,Nakauchi H,Hatake K,Miura Y,Suda T

更新日期：1991-07-15 00:00:00

abstract：:Allogeneic stem cell transplantation (SCT) is an established therapy for patients with relapsed lymphoma, but the role of positron emission tomography (PET) scanning preallogeneic and postallogeneic SCT is uncertain. We investigated whether pretransplantation PET status predicted outcome after allogeneic SCT and wheth...

journal_title：Blood

authors： Lambert JR,Bomanji JB,Peggs KS,Thomson KJ,Chakraverty RK,Fielding AK,Kottaridis PD,Roughton M,Morris EC,Goldstone AH,Linch DC,Ell PJ,Mackinnon S

更新日期：2010-04-08 00:00:00

abstract：:Megakaryoblastic leukemia 1 (MKL1), identified as part of the t(1;22) translocation specific to acute megakaryoblastic leukemia, is highly expressed in differentiated muscle cells and promotes muscle differentiation by activating serum response factor (SRF). Here we show that Mkl1 expression is up-regulated during mur...

journal_title：Blood

authors： Cheng EC,Luo Q,Bruscia EM,Renda MJ,Troy JA,Massaro SA,Tuck D,Schulz V,Mane SM,Berliner N,Sun Y,Morris SW,Qiu C,Krause DS

更新日期：2009-03-19 00:00:00

abstract：:Signaling through the Notch pathway plays an essential role in inducing T-lineage commitment and promoting the maturation of immature thymocytes. Using an in vitro culture system, we show that 2 different classes of Notch ligands, Jagged1 or Delta1, transmit distinct signals to T-cell progenitors. OP9 stromal cells ex...

journal_title：Blood

authors： Lehar SM,Dooley J,Farr AG,Bevan MJ

更新日期：2005-02-15 00:00:00

abstract：:Repeated analysis of peripheral blood lymphocytes (PBLs) from a patient with large granular lymphocytosis, neutropenia, and rheumatoid arthritis revealed that approximately 45% of PBLs displayed the following phenotype: CD3+, CD4-, CD8-, CD16+, HNK-1-, WT31-. This population was purified for further analysis by deplet...

journal_title：Blood

authors： Vie H,Chevalier S,Garand R,Moisan JP,Praloran V,Devilder MC,Moreau JF,Soulillou JP

更新日期：1989-07-01 00:00:00

abstract：:Heme oxygenase-1 is an essential enzyme in heme catabolism, and its human gene promoter contains a putative heat shock element (HHO-HSE). This study was designed to analyze the regulation of human heme oxygenase-1 gene expression under thermal stress. The amounts of heme oxygenase-1 protein were not increased by heat ...

journal_title：Blood

authors： Okinaga S,Takahashi K,Takeda K,Yoshizawa M,Fujita H,Sasaki H,Shibahara S

更新日期：1996-06-15 00:00:00

abstract：:Venous limb gangrene (VLG) can occur in cancer patients, but the clinical picture and pathogenesis remain uncertain. We identified 10 patients with metastatic cancer (7 pathologically proven) who developed severe venous limb ischemia (phlegmasia/VLG) after initiating treatment of deep-vein thrombosis (DVT); in 8 patie...

journal_title：Blood

authors： Warkentin TE,Cook RJ,Sarode R,Sloane DA,Crowther MA

更新日期：2015-07-23 00:00:00

abstract：:Several patients with clinical features of chronic myeloid leukemia (CML) have fusion of the TEL (ETV6) gene on 12p13 with ABL on 9q34 and express a chimeric Tel-Abl protein that contains the same portion of the Abl tyrosine kinase fused to Tel, an Ets family transcription factor, rather than Bcr. In a murine retrovir...

journal_title：Blood

authors： Million RP,Aster J,Gilliland DG,Van Etten RA

更新日期：2002-06-15 00:00:00

abstract：:In this issue of Blood, Palomo et al provide new insight into the mechanism of action of defibrotide as an endothelial protective agent, while Richardson et al present the encouraging final results of the phase 3 clinical study of defibrotide for the treatment of severe hepatic veno-occlusive disease (VOD), showing a ...

journal_title：Blood

authors： Arai S

更新日期：2016-03-31 00:00:00

abstract：:Retinoids triggers differentiation of acute promyelocytic leukemia (APL) blasts by transcriptional regulation of myeloid regulatory genes. Using a microarray approach, we have identified a novel retinoid-responsive gene (CXXC5) encoding a nuclear factor, retinoid-inducible nuclear factor (RINF), that contains a CXXC-t...

journal_title：Blood

authors： Pendino F,Nguyen E,Jonassen I,Dysvik B,Azouz A,Lanotte M,Ségal-Bendirdjian E,Lillehaug JR

更新日期：2009-04-02 00:00:00

abstract：:Platelet factor 4 (PF4) is an abundant platelet alpha-granule C-X-C chemokine that has weak chemotactic potency but strongly inhibits hematopoiesis through an unknown mechanism. We find that PF4 binds to human CD34+ hematopoietic progenitor cells (HPCs) with a median effective concentration of 1 microg/mL but not afte...

journal_title：Blood

authors： Dudek AZ,Nesmelova I,Mayo K,Verfaillie CM,Pitchford S,Slungaard A

更新日期：2003-06-15 00:00:00

abstract：:The tyrosine kinase receptor fetal liver kinase 1 (Flk-1) plays a crucial role in vasculogenesis and angiogenesis, but its target genes remain elusive. Comparing Flk-1(+/+) with Flk-1(-/-) embryonic stem (ES) cells, we identified transcripts regulated by the vascular endothelial growth factor A (VEGF-A)/Flk-1 pathway ...

journal_title：Blood

authors： Zippo A,De Robertis A,Bardelli M,Galvagni F,Oliviero S

更新日期：2004-06-15 00:00:00

abstract：:Between February 1996 and December 2004, the German Leukemia Study Initiative registered 1766 consecutive patients for the acute myeloid leukemia (AML) 96 study, all of whom were diagnosed by central cytomorphology according to the French-American-British (FAB) and the new World Health Organization (WHO) classificatio...

journal_title：Blood

authors： Wandt H,Schäkel U,Kroschinsky F,Prange-Krex G,Mohr B,Thiede C,Pascheberg U,Soucek S,Schaich M,Ehninger G

更新日期：2008-02-15 00:00:00

abstract：:Imatinib has revolutionized drug therapy of chronic myeloid leukemia (CML). Preclinical studies were promising but the results of clinical trials by far exceeded expectations. Responses in chronic phase are unprecedented, with rates of complete cytogenetic response (CCR) of more than 40% in patients after failure of i...

journal_title：Blood

authors： Deininger M,Buchdunger E,Druker BJ

更新日期：2005-04-01 00:00:00

abstract：:A randomized study was performed in 54 thrombocytopenic patients with acute leukemia. Alloimmunization of recipients of random multiple-donor platelet concentrates (MD group) was compared to that of patients receiving random single-donor platelets (SD group). In the SD patients, formation of alloantibodies (mostly ant...

journal_title：Blood

authors： Gmür J,von Felten A,Osterwalder B,Honegger H,Hörmann A,Sauter C,Deubelbeiss K,Berchtold W,Metaxas M,Scali G,Frick PG

更新日期：1983-08-01 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：:In this issue of Blood, Prasad et al describe a mouse model with a mutation in the Aα chain of fibrinogen such that no fibrin polymer is formed in vivo, allowing for the first time the differentiation of the role of fibrinogen vs fibrin oligomer or polymer in antimicrobial host defense and in hemostasis/thrombosis. ...

journal_title：Blood

authors： Litvinov RI,Weisel JW

更新日期：2015-10-22 00:00:00