Leukotriene B4 plays a pivotal role in CD40-dependent activation of chronic B lymphocytic leukemia cells.

abstract：:Diffuse large B-cell lymphoma (DLBCL) consists of at least 2 phenotypic subtypes; that is, the germinal center B-cell-like (GCB-DLBCL) and the activated B-cell-like (ABC-DLBCL) groups. It has been shown that GCB-DLBCL responds favorably to chemotherapy and expresses high levels of BCL6, a transcription repressor known...

journal_title：Blood

authors： Ding BB,Yu JJ,Yu RY,Mendez LM,Shaknovich R,Zhang Y,Cattoretti G,Ye BH

更新日期：2008-02-01 00:00:00

abstract：:Although infants with acute lymphoblastic leukemia (ALL) and a germline MLL gene have a better prognosis than comparable infants with a rearranged MLL gene, their optimal therapy is controversial. In 2 consecutive studies, conducted between 1996 and 2002, we treated 22 cases of infant ALL with germline MLL using chemo...

journal_title：Blood

authors： Nagayama J,Tomizawa D,Koh K,Nagatoshi Y,Hotta N,Kishimoto T,Takahashi Y,Kuno T,Sugita K,Sato T,Kato K,Ogawa A,Nakahata T,Mizutani S,Horibe K,Ishii E,Japan Infant Leukemia Study Group.

更新日期：2006-06-15 00:00:00

abstract：:The epidemic form of the hemolytic uremic syndrome (HUS), beginning with an acute gastroenteritis, has been associated with a verocytotoxin-producing Escherichia coli infection. The endothelial cell is believed to play an important role in the pathogenesis of HUS. Endothelial cell damage by verocytotoxin-1 (VT-1) in v...

journal_title：Blood

authors： van de Kar NC,Monnens LA,Karmali MA,van Hinsbergh VW

更新日期：1992-12-01 00:00:00

abstract：:The effect of lipopolysaccharide (LPS) on endothelial cells is a key component of the inflammatory response seen in Gram-negative sepsis. LPS does not cause death of cultured human endothelial cells. However, when the expression of new proteins is inhibited by cycloheximide, microvascular endothelial cells in culture ...

journal_title：Blood

authors： Hu X,Yee E,Harlan JM,Wong F,Karsan A

更新日期：1998-10-15 00:00:00

abstract：:Although both P- and E-selectin are constitutively expressed on bone marrow endothelial cells, their role in the regulation of hematopoiesis has only recently been investigated. We have previously shown that P-selectin glycoprotein ligand-l (PSGL-1/CD162) is expressed by primitive human bone marrow CD34+ cells, mediat...

journal_title：Blood

authors： Winkler IG,Snapp KR,Simmons PJ,Lévesque JP

更新日期：2004-03-01 00:00:00

abstract：:Severe congenital neutropenia (CN) (Kostmann syndrome) is a hematologic disorder characterized by a maturation arrest of myelopoiesis at the promyelocyte/myelocyte stage of development. This arrest results in severe neutropenia leading to absolute neutrophil counts (ANC) below 0.2 x 10(9)/L associated with severe bact...

journal_title：Blood

authors： Zeidler C,Welte K,Barak Y,Barriga F,Bolyard AA,Boxer L,Cornu G,Cowan MJ,Dale DC,Flood T,Freedman M,Gadner H,Mandel H,O'Reilly RJ,Ramenghi U,Reiter A,Skinner R,Vermylen C,Levine JE

更新日期：2000-02-15 00:00:00

abstract：:The mutation status and usage of specific VH genes such as V3-21 and V1-69 are potentially independent pathogenic and prognostic factors in chronic lymphocytic leukemia (CLL). To investigate the role of antigenic stimulation, we analyzed the expression of genes involved in B-cell receptor (BCR) signaling/activation, c...

journal_title：Blood

authors： Kienle D,Benner A,Kröber A,Winkler D,Mertens D,Bühler A,Seiler T,Jäger U,Lichter P,Döhner H,Stilgenbauer S

更新日期：2006-03-01 00:00:00

abstract：:It has previously been shown that human granulocyte-macrophage colony-stimulating factor (GM-CSF) can be fused to a truncated diphtheria toxin (DT) to produce a recombinant fusion toxin that kills GM-CSF receptor-bearing cells. We now report that DT388-GM-CSF induces apoptosis and inhibition of colony formation in sem...

journal_title：Blood

authors： Frankel AE,Hall PD,Burbage C,Vesely J,Willingham M,Bhalla K,Kreitman RJ

更新日期：1997-11-01 00:00:00

abstract：:Hematopoietic transplantation is the preferred treatment for many patients with hematologic malignancies. Some patients may develop invasive fungal diseases (IFDs) during initial chemotherapy, which need to be considered when assessing patients for transplantation and treatment posttransplantation. Given the associate...

journal_title：Blood

authors： Puerta-Alcalde P,Champlin RE,Kontoyiannis DP

更新日期：2020-12-10 00:00:00

abstract：:Interactions of endothelial cells with fibrin(ogen) are implicated in inflammation, angiogenesis, and wound healing. Cross-linking of the fibrinogen alphaC domains with factor XIIIa generates ordered alphaC oligomers mimicking polymeric arrangement of the alphaC domains in fibrin. These oligomers and those prepared wi...

journal_title：Blood

authors： Belkin AM,Tsurupa G,Zemskov E,Veklich Y,Weisel JW,Medved L

更新日期：2005-05-01 00:00:00

abstract：:Fibrin forms the cohesive network of hemostatic plugs and thrombi, and it also provides the temporary matrix for initial support of healing and revascularization. Because cell proliferation is needed for revascularization after vessel injury, we have characterized structural requirements of fibrin needed to support ce...

journal_title：Blood

authors： Sporn LA,Bunce LA,Francis CW

更新日期：1995-09-01 00:00:00

abstract：:Targeting cancer stem cells is of paramount importance in successfully preventing cancer relapse. Recently, in silico screening of public gene-expression datasets identified cyclooxygenase-derived cyclopentenone prostaglandins (CyPGs) as likely agents to target malignant stem cells. We show here that Δ(12)-PGJ(3), a n...

journal_title：Blood

authors： Hegde S,Kaushal N,Ravindra KC,Chiaro C,Hafer KT,Gandhi UH,Thompson JT,van den Heuvel JP,Kennett MJ,Hankey P,Paulson RF,Prabhu KS

更新日期：2011-12-22 00:00:00

abstract：:Rituximab is a chimeric monoclonal antibody directed at CD20 with significant activity in non-Hodgkin lymphoma (NHL) and chronic lymphocytic leukemia (CLL). A variety of pathways of tumor cytotoxicity different from cytotoxic chemotherapy have been proposed for this therapeutic antibody including antibody-dependent ce...

journal_title：Blood

authors： Byrd JC,Kitada S,Flinn IW,Aron JL,Pearson M,Lucas D,Reed JC

更新日期：2002-02-01 00:00:00

abstract：:In an attempt to improve outcomes for patients with acute myeloid leukemia (AML) after allogeneic hematopoietic cell transplantation (HCT), we conducted a phase 1/2 study in which targeted irradiation delivered by 131I-anti-CD45 antibody was combined with targeted busulfan (BU; area-under-curve, 600-900 ng/mL) and cyc...

journal_title：Blood

authors： Pagel JM,Appelbaum FR,Eary JF,Rajendran J,Fisher DR,Gooley T,Ruffner K,Nemecek E,Sickle E,Durack L,Carreras J,Horowitz MM,Press OW,Gopal AK,Martin PJ,Bernstein ID,Matthews DC

更新日期：2006-03-01 00:00:00

abstract：:Murine bone marrow cells were fractionated by fluorescence-activated cell sorting into Rh123lo Lin- c-kit+ Ly6A+, Rh123hi Lin-c-kit+ Ly6A+, and Lin- c-kit+ Ly6A- populations within which most, if not all, of the hematopoietic activities of the marrow resided. The Rh123lo Lin- c-kit+Ly6A+ cells, which consist exclusive...

journal_title：Blood

authors： Li CL,Johnson GR

更新日期：1995-03-15 00:00:00

abstract：:Chronic lymphocytic leukemia is characterized by relapse after treatment and chemotherapy resistance. Similarly, in other malignancies leukemia cells accumulate mutations during growth, forming heterogeneous cell populations that are subject to Darwinian selection and may respond differentially to treatment. There is ...

journal_title：Blood

authors： Schuh A,Becq J,Humphray S,Alexa A,Burns A,Clifford R,Feller SM,Grocock R,Henderson S,Khrebtukova I,Kingsbury Z,Luo S,McBride D,Murray L,Menju T,Timbs A,Ross M,Taylor J,Bentley D

更新日期：2012-11-15 00:00:00

abstract：:Neonates respond suboptimally to many vaccines. The reasons for this defect are unclear, but suboptimal antigen presentation by dendritic cells has been suggested as one possibility. In this report we describe an in vitro system that allows the generation of large numbers of resting murine neonatal dendritic cells fac...

journal_title：Blood

authors： Kollmann TR,Way SS,Harowicz HL,Hajjar AM,Wilson CB

更新日期：2004-06-01 00:00:00

abstract：:Histone deacetylase 6 (HDAC6) is a heat shock protein 90 (hsp90) deacetylase. Treatment with pan-HDAC inhibitors or depletion of HDAC6 by siRNA induces hyperacetylation and inhibits ATP binding and chaperone function of hsp90. Treatment with 17-allylamino-demothoxy geldanamycin (17-AAG) also inhibits ATP binding and c...

journal_title：Blood

authors： Rao R,Fiskus W,Yang Y,Lee P,Joshi R,Fernandez P,Mandawat A,Atadja P,Bradner JE,Bhalla K

更新日期：2008-09-01 00:00:00

abstract：:We have developed a new helper-dependent (HD) adenoviral vector FTC that contains 3 cis-acting sequences as stuffer DNA: a human fragment of alphoid repeat DNA, matrix-attachment regions (MARs), and the hepatocyte control region enhancer. To determine the most robust human coagulation factor IX (hFIX) expression casse...

journal_title：Blood

authors： Ehrhardt A,Kay MA

更新日期：2002-06-01 00:00:00

abstract：:An unbalanced translocation der(1;7)(q10; p10) is a nonrandom chromosomal aberration commonly observed in myelodysplastic syndrome and acute myeloid leukemia. We molecularly analyzed the breakpoints of der(1;7)(q10;p10) by quantitative fluorescent in situ hybridization (FISH) analyses using centromeric satellite DNAs ...

journal_title：Blood

authors： Wang L,Ogawa S,Hangaishi A,Qiao Y,Hosoya N,Nanya Y,Ohyashiki K,Mizoguchi H,Hirai H

更新日期：2003-10-01 00:00:00

abstract：:Daratumumab, a monoclonal CD38 antibody, is approved in the treatment of myeloma, but its efficacy and safety in light-chain (AL) amyloidosis has not been formally studied. This prospective phase 2 trial of daratumumab monotherapy for the treatment of AL amyloidosis was designed to determine the safety, tolerability, ...

journal_title：Blood

authors： Sanchorawala V,Sarosiek S,Schulman A,Mistark M,Migre ME,Cruz R,Sloan JM,Brauneis D,Shelton AC

更新日期：2020-04-30 00:00:00

abstract：:Erythropoietin (EPO) is required for the survival and expansion of red blood cell progenitor cells and supports continued differentiation of these committed progenitors to mature red blood cells. After binding to its cognate receptor, EPO promotes receptor homodimerization, activation of receptor-associated JAK2, subs...

journal_title：Blood

authors： Beckman DL,Lin LL,Quinones ME,Longmore GD

更新日期：1999-10-15 00:00:00

abstract：:Somatic hypermutation and class-switch recombination of the immunoglobulin (Ig) genes occur in germinal center (GC) B cells and are initiated through deamination of cytidine to uracil by activation-induced cytidine deaminase (AID). Resulting uracil-guanine mismatches are processed by uracil DNA glycosylase (UNG)-media...

journal_title：Blood

authors： Gu X,Booth CJ,Liu Z,Strout MP

更新日期：2016-01-07 00:00:00

abstract：:Plasma hyperviscosity is a rare complication of both monoclonal and polyclonal disorders associated with elevation of immunoglobulins. Asymptomatic patients with an elevation in the serum viscosity do not require plasma exchange, and the majority will have other indications for therapeutic intervention. For patients w...

journal_title：Blood

authors： Gertz MA

更新日期：2018-09-27 00:00:00

abstract：:Approximately 25% of patients with hemophilia A develop inhibitory antibodies after treatment with factor VIII. Most of the inhibitory activity is directed against epitopes in the A2 and C2 domains. Anti-A2 inhibitory antibodies recognize a 25-residue segment bounded by R484-I508. Several antigenic residues in this se...

journal_title：Blood

authors： Parker ET,Healey JF,Barrow RT,Craddock HN,Lollar P

更新日期：2004-08-01 00:00:00

abstract：:Stimulated neutrophils show ionic fluxes that may function as "transducers" between stimuli and effector functions. Using fluorescent probes, patterns of membrane-associated calcium (chlortetracycline, CTC) and membrane potential (3-3'-dipentyloxacarbocyanine, di-O-C5 (3)) in single living human neutrophils were obser...

journal_title：Blood

authors： Sullivan GW,Donowitz GR,Sullivan JA,Mandell GL

更新日期：1984-12-01 00:00:00

abstract：:Hypereosinophilic syndromes (HESs) are a heterogeneous group of uncommon disorders characterized by marked peripheral eosinophilia and end organ manifestations attributable to the eosinophilia or unexplained in the clinical setting. Whereas corticosteroids remain the mainstay of treatment for most patients, recent dia...

journal_title：Blood

authors： Klion AD

更新日期：2009-10-29 00:00:00

abstract：:Recently various genetic defects in immunity mediated by interferon gamma (IFN-gamma) have been described, including mutations in the IFN-gamma receptor 1 (IFN-gammaR1) and receptor 2 (IFN-gammaR2), signal transducer and activator of transcription 1 (STAT 1), and interleukin 12 receptor beta 1 (IL-12Rbeta1), and IL-12...

journal_title：Blood

authors： Höflich C,Sabat R,Rosseau S,Temmesfeld B,Slevogt H,Döcke WD,Grütz G,Meisel C,Halle E,Göbel UB,Volk HD,Suttorp N

更新日期：2004-01-15 00:00:00

abstract：:Over the past 5 years, many novel approaches to early diagnosis, prevention, and treatment of acute graft-versus-host disease (aGVHD) have been translated from the bench to the bedside. In this review, we highlight recent discoveries in the context of current aGVHD care. The most significant innovations that have alre...

journal_title：Blood

authors： Holtan SG,Pasquini M,Weisdorf DJ

更新日期：2014-07-17 00:00:00

abstract：:A decrease in inhibitor titer has been reported in some patients with acquired factor VIII inhibitors treated with intravenous gammaglobulin (IGIV). We have conducted a prospective, multicenter study of high-dose IGIV in treatment of this disorder to determine efficacy. Nineteen patients received induction therapy wit...

journal_title：Blood

authors： Schwartz RS,Gabriel DA,Aledort LM,Green D,Kessler CM

更新日期：1995-07-15 00:00:00