Experimental Pseudomonas pneumonia in leukopenic dogs: comparison of therapy with antibiotics and granulocyte transfusions.

abstract：:We document findings on c-kit (CD117) expression in 1,937 pediatric and adult de novo acute leukemia cases, diagnosed in five single European centers. All cases were well characterized as to the morphologic, cytochemical, and immunologic features, according to the European Group for the Immunological Classification of...

journal_title：Blood

authors： Bene MC,Bernier M,Casasnovas RO,Castoldi G,Knapp W,Lanza F,Ludwig WD,Matutes E,Orfao A,Sperling C,van't Veer MB

更新日期：1998-07-15 00:00:00

abstract：:The selectins are lectin-like cell surface glycoproteins that have been implicated in playing a crucial role in the initiation of leukocyte adhesion to endothelial cells (ECs) during inflammation. Binding of selectins under conditions of flow mediates leukocyte rolling, which in vivo is almost exclusively observed in ...

journal_title：Blood

authors： Olofsson AM,Arfors KE,Ramezani L,Wolitzky BA,Butcher EC,von Andrian UH

更新日期：1994-10-15 00:00:00

abstract：:The stress-activated protein/c-Jun N-terminal kinases (SAPK/JNK) have been shown to be activated by pro-inflammatory cytokines, as well as physical and chemical stresses. We now show that a variety of hematopoietic growth factors, including Steel locus factor (SLF), granulocyte-macrophage colony-stimulating factor (GM...

journal_title：Blood

authors： Foltz IN,Schrader JW

更新日期：1997-05-01 00:00:00

abstract：:Inhibition of the B-cell receptor (BCR) signaling pathway is a promising treatment strategy in multiple B-cell malignancies. However, the role of BCR blockade in diffuse large B-cell lymphoma (DLBCL) remains undefined. We recently characterized primary DLBCL subsets with distinct genetic bases for perturbed BCR/phosph...

journal_title：Blood

authors： Bojarczuk K,Wienand K,Ryan JA,Chen L,Villalobos-Ortiz M,Mandato E,Stachura J,Letai A,Lawton LN,Chapuy B,Shipp MA

更新日期：2019-01-03 00:00:00

abstract：:Activation of intracellular signaling pathways is important for cellular transformation and tumorigenesis. The nonreceptor tyrosine kinases Jak1 and Jak3, which bind to the v-Abl oncoprotein, are constitutively activated in cells transformed with the Abelson murine leukemia virus. A mutant of p160 v-Abl lacking the Ja...

journal_title：Blood

authors： Oki S,Limnander A,Danial NN,Rothman PB

更新日期：2002-08-01 00:00:00

abstract：:Although CD4(+)CD25(+) T cells (T regulatory cells [Tregs]) and natural killer T cells (NKT cells) each protect against graft-versus-host disease (GVHD), interactions between these 2 regulatory cell populations after allogeneic bone marrow transplantation (BMT) have not been studied. We show that host NKT cells can in...

journal_title：Blood

authors： Pillai AB,George TI,Dutt S,Strober S

更新日期：2009-04-30 00:00:00

abstract：:Primary cutaneous lymphomas have been successfully treated with interferons (IFNs), counterbalancing the T-helper 2 (Th2)-skewing state. We undertook a phase 1, open-label, dose-escalating trial of repeated intratumoral administration of TG1042 in patients with advanced primary cutaneous T-cell lymphomas (CTCLs) and m...

journal_title：Blood

authors： Dummer R,Hassel JC,Fellenberg F,Eichmüller S,Maier T,Slos P,Acres B,Bleuzen P,Bataille V,Squiban P,Burg G,Urosevic M

更新日期：2004-09-15 00:00:00

abstract：:It was found in a long-term bromodeoxyuridine (BrdU) infusion study that two or more different subpopulations of bone marrow stem cells exist in mice. One of these subpopulations appears to be noncycling and forms approximately 10% of eight-day CFU-S. Another one, a subpopulation of slowly cycling bone marrow cells, i...

journal_title：Blood

authors： Pietrzyk ME,Priestley GV,Wolf NS

更新日期：1985-12-01 00:00:00

abstract：:We have developed a novel cotransplantation system in which gene-transduced human CD34+ progenitor cells are transplanted into immunodeficient (bnx) mice together with primary human bone marrow (BM) stromal cells engineered to produce human interleukin-3 (IL-3). The IL-3-secreting stroma produced sustained circulating...

journal_title：Blood

authors： Nolta JA,Hanley MB,Kohn DB

更新日期：1994-05-15 00:00:00

abstract：:A novel Hodgkin's disease (HD) derived cell line, L1236, was established from the peripheral blood of a patient with advanced Hodgkin's disease. Analysis of immunoglobulin (Ig) gene rearrangements revealed a biallelic Ig heavy chain and a monoallelic Ig kappa light chain gene rearrangement, pointing to a B-lymphoid or...

journal_title：Blood

authors： Wolf J,Kapp U,Bohlen H,Kornacker M,Schoch C,Stahl B,Mücke S,von Kalle C,Fonatsch C,Schaefer HE,Hansmann ML,Diehl V

更新日期：1996-04-15 00:00:00

abstract：:Multiple myeloma (MM) is one of the most common hematologic malignancies. Despite extensive therapeutical approaches, cures remain rare exceptions. An important issue for future immunologic treatments is the characterization of appropriate tumor-associated antigens. Recently, a highly glycosylated mucin MUC1 was detec...

journal_title：Blood

authors： Choi C,Witzens M,Bucur M,Feuerer M,Sommerfeldt N,Trojan A,Ho A,Schirrmacher V,Goldschmidt H,Beckhove P

更新日期：2005-03-01 00:00:00

abstract：:Although an increase in protein phosphorylation on tyrosine was first noted as a result of cell transformation or the application of growth factors to cells, recent reports have shown high levels of tyrosine kinases in nondividing tissues. For that reason, we have investigated whether normal human polymorphonuclear le...

journal_title：Blood

authors： Kraft AS,Berkow RL

更新日期：1987-08-01 00:00:00

abstract：:The t(11;14)(q13;q32) is the most common translocation in multiple myeloma (MM), resulting in up-regulation of cyclin D1. We used a segregation fluorescence in situ hybridization (FISH) assay to detect t(11;14) breakpoints in primary MM cases and real-time reverse transcriptase-polymerase chain reaction (RT-PCR) to qu...

journal_title：Blood

authors： Specht K,Haralambieva E,Bink K,Kremer M,Mandl-Weber S,Koch I,Tomer R,Hofler H,Schuuring E,Kluin PM,Fend F,Quintanilla-Martinez L

更新日期：2004-08-15 00:00:00

abstract：:Macrophages infiltrating solid tumors exhibit a tumor-supporting phenotype and are critical for tumor development. Little is known which tumor-derived signal provokes this phenotype shift and how these signals are interpreted in macrophages to support tumor growth. We used the supernatant of apoptotic cells and notice...

journal_title：Blood

authors： Herr B,Zhou J,Werno C,Menrad H,Namgaladze D,Weigert A,Dehne N,Brüne B

更新日期：2009-09-03 00:00:00

abstract：:The transcription factor encoded by the mi locus (MITF) is a transcription factor of the basic-helix-loop-helix zipper protein family. Mice of mi/mi genotype express a normal amount of abnormal MITF, whereas mice of tg/tg genotype do not express any MITFs due to the transgene insertional mutation. The effect of normal...

journal_title：Blood

authors： Ogihara H,Morii E,Kim DK,Oboki K,Kitamura Y

更新日期：2001-02-01 00:00:00

abstract：:The HOXA9 homeoprotein exerts dramatic effects in hematopoiesis. Enforced expression of HOXA9 enhances proliferation of primitive blood cells, expands hematopoietic stem cells (HSCs), and leads to myeloid leukemia. Conversely, loss of HOXA9 inhibits proliferation and impairs HSC function. The pathways by which HOXA9 a...

journal_title：Blood

authors： Hu YL,Passegué E,Fong S,Largman C,Lawrence HJ

更新日期：2007-06-01 00:00:00

abstract：:Human myeloma cells freshly isolated from 40 patients with IgG multiple myeloma (MM, 10 in stage I and 30 in stage III), were cultured for 48 hours with recombinant B cell stimulatory factor 2 (rBSF-2)/interleukin-6 (IL-6), which is considered a major growth factor for myeloma cells. Uptake of 3H-thymidine by these pu...

journal_title：Blood

authors： Asaoku H,Kawano M,Iwato K,Tanabe O,Tanaka H,Hirano T,Kishimoto T,Kuramoto A

更新日期：1988-08-01 00:00:00

abstract：:Low concentrations of As(2)O(3) (

journal_title：Blood

authors： Jing Y,Dai J,Chalmers-Redman RM,Tatton WG,Waxman S

更新日期：1999-09-15 00:00:00

abstract：:Proinflammatory cytokines such as TNFα are elevated in patients with myeloproliferative neoplasms (MPN), but their contribution to disease pathogenesis is unknown. Here we reveal a central role for TNFα in promoting clonal dominance of JAK2(V617F) expressing cells in MPN. We show that JAK2(V617F) kinase regulates TNFα...

journal_title：Blood

authors： Fleischman AG,Aichberger KJ,Luty SB,Bumm TG,Petersen CL,Doratotaj S,Vasudevan KB,LaTocha DH,Yang F,Press RD,Loriaux MM,Pahl HL,Silver RT,Agarwal A,O'Hare T,Druker BJ,Bagby GC,Deininger MW

更新日期：2011-12-08 00:00:00

abstract：:The congenital sideroblastic anemias (CSAs) are relatively uncommon diseases characterized by defects in mitochondrial heme synthesis, iron-sulfur (Fe-S) cluster biogenesis, or protein synthesis. Here we demonstrate that mutations in HSPA9, a mitochondrial HSP70 homolog located in the chromosome 5q deletion syndrome 5...

journal_title：Blood

authors： Schmitz-Abe K,Ciesielski SJ,Schmidt PJ,Campagna DR,Rahimov F,Schilke BA,Cuijpers M,Rieneck K,Lausen B,Linenberger ML,Sendamarai AK,Guo C,Hofmann I,Newburger PE,Matthews D,Shimamura A,Snijders PJ,Towne MC,Niemeyer CM,

更新日期：2015-12-17 00:00:00

abstract：:Localized tumors composed of immature cells of the myelogenous series have been recognized for many years as an uncommon manifestation of granulocytic leukemia. The histologic diagnosis of chloroma (granulocytic sarcoma) may be extremely difficult when the myeloblastic cells are poorly differentiated and the tumor lac...

journal_title：Blood

authors： McCarty KS Jr,Wortman J,Daly J,Rundles RW,Hanker JS

更新日期：1980-07-01 00:00:00

abstract：:Hairy cell leukemia (HCL) is frequently associated with severe pancytopenia. The authors detected high levels of tumor necrosis factor (TNF)-alpha in the bone marrow serum of patients with HCL and found anti-TNF-alpha neutralizing monoclonal antibodies (MoAbs) to be able to enhance hematopoiesis of HCL patients in in ...

journal_title：Blood

authors： Lindemann A,Ludwig WD,Oster W,Mertelsmann R,Herrmann F

更新日期：1989-03-01 00:00:00

abstract：:Coagulation factors VII (FVII), IX (FIX), X (FX), and protein C share the same domain organization but display very different plasma half-lives. It is plausible that the half-life is influenced by the activation peptide, differing in length and glycosylation and missing in FVII. To test this hypothesis, the influence ...

journal_title：Blood

authors： Johansson L,Karpf DM,Hansen L,Pelzer H,Persson E

更新日期：2011-03-24 00:00:00

abstract：:Neurotrophins, such as nerve growth factor (NGF) and neurotrophin-3 (NT-3), are essential for development, function, and survival of peripheral sympathetic and sensory neurons. Most eosinophilic leukocytes in the human body are localized in mucosal tissues; however, the roles of eosinophils in human diseases are not f...

journal_title：Blood

authors： Kobayashi H,Gleich GJ,Butterfield JH,Kita H

更新日期：2002-03-15 00:00:00

abstract：:Loxosceles is the most venomous spider in Brazil, and envenomation causes dermonecrosis and complement (C)-dependent intravascular hemolysis. The authors studied the mechanism of induction of C-induced hemolysis. Purified Loxosceles toxins rendered human erythrocytes susceptible to lysis by human C but did not have an...

journal_title：Blood

authors： Tambourgi DV,Morgan BP,de Andrade RM,Magnoli FC,van Den Berg CW

更新日期：2000-01-15 00:00:00

abstract：:We investigated the effects of granulocyte colony-stimulating factor (G-CSF) on cytokine and cytokine receptor plasma levels and on the in vivo host response to Salmonella abortus equi endotoxin in healthy males. Twenty volunteers received 0.8 ng/kg endotoxin and saline intravenously 1 week apart in randomized order. ...

journal_title：Blood

authors： Pollmächer T,Korth C,Mullington J,Schreiber W,Sauer J,Vedder H,Galanos C,Holsboer F

更新日期：1996-02-01 00:00:00

abstract：:The cellular isoform of the prion protein (PrPC) is a small glycoprotein attached to the outer leaflet of the plasma membrane by a glycosylphosphatidylinositol anchor. This molecule is involved in the pathogenesis of prion diseases in both humans and animals. We have characterized the expression patterns of PrPC durin...

journal_title：Blood

authors： Dodelet VC,Cashman NR

更新日期：1998-03-01 00:00:00

abstract：:Although most investigators are well aware of the incredible success of brentuximab vedotin in the treatment of patients with Hodgkin lymphoma (HL) and anaplastic large-cell lymphoma (ALCL), the study by Jacobsen and colleagues in this issue of Blood demonstrates surprising activity of this agent in patients with B-ce...

journal_title：Blood

authors： Blum KA

更新日期：2015-02-26 00:00:00

abstract：:Two families of Epstein-Barr virus (EBV), type A and type B, have been defined on the basis of sequence divergence in the EBNA-2 gene. Type A EBV immortalizes B cells more efficiently in vitro and infects immunocompetent individuals more commonly than type B EBV. However, increased rates of infection by type B EBV are...

journal_title：Blood

authors： Frank D,Cesarman E,Liu YF,Michler RE,Knowles DM

更新日期：1995-03-01 00:00:00

abstract：:Induction of red blood cell (RBC) fetal hemoglobin (HbF; α2γ2) ameliorates the pathophysiology of sickle cell disease (SCD) by reducing the concentration of sickle hemoglobin (HbS; α2βS2) to inhibit its polymerization. Hydroxyurea (HU), the only US Food and Drug Administration (FDA)-approved drug for SCD, acts in part...

journal_title：Blood

authors： Zhang Y,Paikari A,Sumazin P,Ginter Summarell CC,Crosby JR,Boerwinkle E,Weiss MJ,Sheehan VA

更新日期：2018-07-19 00:00:00