Distinct gene expression patterns in chronic lymphocytic leukemia defined by usage of specific VH genes.

abstract：:Interaction of platelets with collagen under conditions of blood flow is a multi-step process with tethering via glycoprotein IbIXV (GPIbIXV) over von Willebrand factor, adhesion by direct interaction with the integrin GPIaIIa, and signaling via GPVI. GPVI can be specifically agonized by cross-linked collagen-related ...

journal_title：Blood

authors： Joutsi-Korhonen L,Smethurst PA,Rankin A,Gray E,IJsseldijk M,Onley CM,Watkins NA,Williamson LM,Goodall AH,de Groot PG,Farndale RW,Ouwehand WH

更新日期：2003-06-01 00:00:00

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：:Complement plays a key role in host defense, but its dysregulation can cause autologous tissue injury. Complement activation is normally controlled by regulatory proteins, including factor H (FH) in plasma and membrane cofactor protein (MCP) on the cell surface. Mutations in FH and MCP are linked to atypical hemolytic...

journal_title：Blood

authors： Ueda Y,Mohammed I,Song D,Gullipalli D,Zhou L,Sato S,Wang Y,Gupta S,Cheng Z,Wang H,Bao J,Mao Y,Brass L,Zheng XL,Miwa T,Palmer M,Dunaief J,Song WC

更新日期：2017-03-02 00:00:00

abstract：:Purified recombinant human heavy-chain (acidic) ferritin (rHF) was assessed in vivo in mice for effects on the proliferation (percentage of cells in S-phase) and absolute numbers of granulocyte-macrophage (CFU-GM), erythroid (BFU-E), and multipotential (CFU-GEMM) progenitor cells in the femur and spleen and on the nuc...

journal_title：Blood

authors： Broxmeyer HE,Williams DE,Geissler K,Hangoc G,Cooper S,Bicknell DC,Levi S,Arosio P

更新日期：1989-01-01 00:00:00

abstract：:The B-cell leukemia/lymphoma-2 (BCL-2) family of proteins governs the intrinsic pathway of mitochondrial apoptosis. Dysregulation of BCL-2 has long been known to be a crucial part of the pathophysiology of B-cell lymphomas; however, several early attempts to target this pathway therapeutically were unsuccessful becaus...

journal_title：Blood

authors： Davids MS

更新日期：2017-08-31 00:00:00

abstract：:Extracorporeal immunoadsorption of plasma to remove IgG and circulating immune complexes (CIC) was evaluated as a therapy for adults with treatment-resistant immune thrombocytopenic purpura (ITP). Seventy-two patients with initial platelet counts less than 50,000/microL who had failed at least two other therapies were...

journal_title：Blood

authors： Snyder HW Jr,Cochran SK,Balint JP Jr,Bertram JH,Mittelman A,Guthrie TH Jr,Jones FR

更新日期：1992-05-01 00:00:00

abstract：:Polymorphonuclear leukocytes (PMNLs) exposed to influenza A virus (IAV) undergo activation of the respiratory burst followed by depression of cell function when subsequently exposed to particulate or soluble stimuli. The effect of IAV on PMNLs is likely to be mediated through the attachment of IAV to one or more speci...

journal_title：Blood

authors： Abramson JS,Hudnor HR

更新日期：1995-03-15 00:00:00

abstract：:Clinical trials have been started with the aim of inducing tumor immunity by blocking the immunosuppressive action of indoleamine-2,3-dioxygenase (IDO) with the IDO2-inhibitor dextro-1-methyl-tryptophan (D-1MT). Here we show that human dendritic cells (DCs) express both IDO-1 and IDO-2, but that only IDO1 mediates try...

journal_title：Blood

authors： Lob S,Konigsrainer A,Schafer R,Rammensee HG,Opelz G,Terness P

更新日期：2008-02-15 00:00:00

abstract：:The combined blockade of the IL-6R/STAT3 and the MAPK signaling pathways has been shown to inhibit bone marrow microenvironment (BMM)-mediated survival of multiple myeloma (MM) cells. Here, we identify the molecular chaperones heat shock proteins (Hsp) 90alpha and beta as target genes of both pathways. The siRNA-media...

journal_title：Blood

authors： Chatterjee M,Jain S,Stühmer T,Andrulis M,Ungethüm U,Kuban RJ,Lorentz H,Bommert K,Topp M,Krämer D,Müller-Hermelink HK,Einsele H,Greiner A,Bargou RC

更新日期：2007-01-15 00:00:00

abstract：:Paroxysmal nocturnal hemoglobinuria (PNH) is an acquired hemolytic anemia characterized by the presence of abnormal subpopulations of blood cells that are deficient in surface expression of glycosylphosphatidylinositol (GPI)-anchored proteins. Recent studies showed that the gene termed PIG-A, which participates in the...

journal_title：Blood

authors： Iida Y,Takeda J,Miyata T,Inoue N,Nishimura J,Kitani T,Maeda K,Kinoshita T

更新日期：1994-06-01 00:00:00

abstract：:To investigate the tropism of the T-lymphotropic human herpesvirus 7 (HHV-7) for hematopoietic progenitors, cord blood CD34(+) cells were inoculated in vitro with HHV-7 and then induced to differentiate along the granulocytic and erythroid lineages by the addition of appropriate cytokine cocktails. In semisolid assays...

journal_title：Blood

authors： Mirandola P,Secchiero P,Pierpaoli S,Visani G,Zamai L,Vitale M,Capitani S,Zauli G

更新日期：2000-07-01 00:00:00

abstract：:It has recently been shown that the Naka antigen, which is absent in 3% to 11% of Japanese blood donors, is expressed on platelet glycoprotein IV (GPIV; CD36) (Tomiyama et al, BLOOD, 75:684, 1990). In the present studies, flow cytometry was used to distinguish differences in the reactivity of Naka+ and Naka- platelets...

journal_title：Blood

authors： Yamamoto N,Ikeda H,Tandon NN,Herman J,Tomiyama Y,Mitani T,Sekiguchi S,Lipsky R,Kralisz U,Jamieson GA

更新日期：1990-11-01 00:00:00

abstract：:Human granulocyte-macrophage colony-stimulating factor (GM-CSF) enhances numerous functions of mature neutrophils (PMN) including phagocytosis, superoxide responses to chemotaxins, antibody-dependent cellular cytotoxicity, and expression of complement receptors. A central question concerns whether the mechanism of enh...

journal_title：Blood

authors： Fletcher MP,Gasson JC

更新日期：1988-03-01 00:00:00

abstract：:BRCA1 is critical for maintenance of genomic stability and interacts directly with several proteins that regulate hematopoietic stem cell function and are part of the Fanconi anemia (FA) double-strand break DNA repair pathway. The effects of complete BRCA1 deficiency on bone marrow (BM) function are unknown. To test t...

journal_title：Blood

authors： Vasanthakumar A,Arnovitz S,Marquez R,Lepore J,Rafidi G,Asom A,Weatherly M,Davis EM,Neistadt B,Duszynski R,Vardiman JW,Le Beau MM,Godley LA,Churpek JE

更新日期：2016-01-21 00:00:00

abstract：:Although thalidomide (Thal) was initially used to treat multiple myeloma (MM) because of its known antiangiogenic effects, the mechanism of its anti-MM activity is unclear. These studies demonstrate clinical activity of Thal against MM that is refractory to conventional therapy and delineate mechanisms of anti-tumor a...

journal_title：Blood

authors： Hideshima T,Chauhan D,Shima Y,Raje N,Davies FE,Tai YT,Treon SP,Lin B,Schlossman RL,Richardson P,Muller G,Stirling DI,Anderson KC

更新日期：2000-11-01 00:00:00

abstract：:Little is known about the ontogeny of naturally occurring CD4(+)CD25(+) regulatory/suppressor T cells that play a major role in maintaining self-tolerance in mice and humans. In rodents, thymectomy on day 3 of life leads to multiple organ-specific autoimmune diseases that can be prevented by adoptive transfer of regul...

journal_title：Blood

authors： Darrasse-Jèze G,Marodon G,Salomon BL,Catala M,Klatzmann D

更新日期：2005-06-15 00:00:00

abstract：:Endothelial sialomucin CD34 functions as an L-selectin ligand mediating lymphocyte extravasation only when properly glycosylated to express a sulfated carbohydrate epitope, 6-sulfo sialyl Lewis x (6-sulfo SLe(x)). It is thought that multivalent 6-sulfo SLe(x) expression promotes high-affinity binding to L-selectin by ...

journal_title：Blood

authors： Hernandez Mir G,Helin J,Skarp KP,Cummings RD,Mäkitie A,Renkonen R,Leppänen A

更新日期：2009-07-16 00:00:00

abstract：:Exposure of neutrophils to agents such as lipopolysaccharide, tumor necrosis factor-alpha (TNF-alpha), and the granulocyte-macrophage colony-stimulating factor causes a major upregulation of subsequent agonist-induced NADPH oxidase activation. This priming effect is a prerequisite for neutrophil-mediated tissue damage...

journal_title：Blood

authors： Kitchen E,Rossi AG,Condliffe AM,Haslett C,Chilvers ER

更新日期：1996-12-01 00:00:00

abstract：:Glanzmann thrombasthenia (GT) is the most common inherited disorder of platelets. Most of the molecular defects previously identified in GT have been caused by point (or other small) mutations in the genes for glycoprotein (GP) IIb or GPIIIa. We have used single-strand conformation polymorphism (SSCP) analysis to rapi...

journal_title：Blood

authors： Jin Y,Dietz HC,Nurden A,Bray PF

更新日期：1993-10-15 00:00:00

abstract：:The Children's Cancer Group (CCG) and the Pediatric Oncology Group (POG) joined to form the Children's Oncology Group (COG) in 2000. This merger allowed analysis of clinical, biologic, and early response data predictive of event-free survival (EFS) in acute lymphoblastic leukemia (ALL) to develop a new classification ...

journal_title：Blood

authors： Schultz KR,Pullen DJ,Sather HN,Shuster JJ,Devidas M,Borowitz MJ,Carroll AJ,Heerema NA,Rubnitz JE,Loh ML,Raetz EA,Winick NJ,Hunger SP,Carroll WL,Gaynon PS,Camitta BM

更新日期：2007-02-01 00:00:00

abstract：:The loss of body cell mass (bcm) in senescence and wasting is poorly understood. We now show that the plasma cystine/acid soluble thiol ratio, ie, an indicator of the redox state, is increased in old age and cancer patients and correlated with a decrease in bcm and plasma albumin. A cause/effect relationship was sugge...

journal_title：Blood

authors： Hack V,Breitkreutz R,Kinscherf R,Röhrer H,Bärtsch P,Taut F,Benner A,Dröge W

更新日期：1998-07-01 00:00:00

abstract：:We investigated the in vivo effects of erythropoietin (EPO) on granulopoiesis and, conversely, the effect of granulocyte colony-stimulating factor (G-CSF) treatment on erythropoiesis. Recombinant human EPO at four different doses in combination with recombinant human G-CSF also at four different doses was simultaneous...

journal_title：Blood

authors： de Haan G,Engel C,Dontje B,Nijhof W,Loeffler M

更新日期：1994-12-15 00:00:00

abstract：:We report the transient response of a patient with the ETV6-ABL fusion gene to imatinib mesylate (STI571). A 38-year-old man was referred with an erroneous diagnosis of Philadelphia-positive chronic myeloid leukemia in blastic transformation for treatment with the ABL tyrosine kinase inhibitor, STI571. Further investi...

journal_title：Blood

authors： O'Brien SG,Vieira SA,Connors S,Bown N,Chang J,Capdeville R,Melo JV

更新日期：2002-05-01 00:00:00

abstract：:To determine the clonal nature of hematopoiesis and to assess lineage involvement in patients with myelodysplastic syndromes (MDS), we used restriction fragment length polymorphisms of the X-linked genes phosphoglycerate kinase (PGK1) and hypoxanthine phosphoribosyltransferase (HPRT) and the X-linked probe M27 beta. E...

journal_title：Blood

authors： van Kamp H,Fibbe WE,Jansen RP,van der Keur M,de Graaff E,Willemze R,Landegent JE

更新日期：1992-10-01 00:00:00

abstract：:It has been reported that the intracellular antiapoptotic factor myeloid cell leukemia sequence 1 (Mcl-1) is required for mast cell survival in vitro, and that genetic manipulation of Mcl-1 can be used to delete individual hematopoietic cell populations in vivo. In the present study, we report the generation of C57BL/...

journal_title：Blood

authors： Lilla JN,Chen CC,Mukai K,BenBarak MJ,Franco CB,Kalesnikoff J,Yu M,Tsai M,Piliponsky AM,Galli SJ

更新日期：2011-12-22 00:00:00

abstract：:The role of subendothelial fibronectin in platelet interaction with subendothelium was studied. Human umbilical artery subendothelium was exposed to flowing blood containing 111In-labeled platelets in an annular perfusion chamber. Platelet adhesion was determined from the 111In radioactivity on the vessel wall. When p...

journal_title：Blood

authors： Houdijk WP,Sixma JJ

更新日期：1985-03-01 00:00:00

abstract：:Allelic loss at nonrandom chromosomal sites is thought to mark the position of tumor suppressor genes involved in the pathogenesis and progression of human malignancies. Solid tumors in particular have been found to harbor multiple genetic changes resulting in loss of function mutations. Tumor suppressor genes have al...

journal_title：Blood

authors： Bullrich F,Veronese ML,Kitada S,Jurlander J,Caligiuri MA,Reed JC,Croce CM

更新日期：1996-10-15 00:00:00

abstract：:Selectins are carbohydrate-binding adhesion molecules that play important roles in control of leukocyte traffic. Glycosyltransferases involved in selectin ligand biosynthesis include the alpha1,3-fucosyltransferases FucT-VII and FucT-IV, one or more sialyltransferases, and at least one O-linked branching enzyme. Previ...

journal_title：Blood

authors： Snapp KR,Heitzig CE,Ellies LG,Marth JD,Kansas GS

更新日期：2001-06-15 00:00:00

abstract：:The effect of heterologous anti-human platelet antibody on human platelet function was examined in the presence and absence of whole plasma as an in vitro model for antibody-induced immune damage to cells. Heterologous IgG anti-human platelet antibody mediated platelet aggregation and released serotonin from both plat...

journal_title：Blood

authors： Colman RW,Schreiber AD

更新日期：1976-07-01 00:00:00

abstract：:Six patients with relapsed hairy cell leukemia after splenectomy were treated with high-dose methotrexate and leucovorin rescue. Five patients had objective responses as determined by improved blood counts. In two of them, the response has continued for more than 14 and 44 months, respectively. Intensive treatment wit...

journal_title：Blood

authors： Joosten P,Hagenbeek A,Löwenberg B,Sizoo W

更新日期：1985-07-01 00:00:00