Effects of the JAK2 mutation on the hematopoietic stem and progenitor compartment in human myeloproliferative neoplasms.

abstract：:It has been suggested that neutrophil tissue repopulation following bone marrow transplantation (BMT) serves as an earlier and more relevant marker of susceptibility to infection than circulating neutrophil counts. In a previous study using an oral rinse protocol, we found that oral neutrophil recovery always preceded...

journal_title：Blood

authors： Cheretakis C,Leung R,Sun CX,Dror Y,Glogauer M

更新日期：2006-10-15 00:00:00

abstract：:Here we report that a new nonobese diabetic/severe combined immunodeficient (NOD/SCID) mouse line harboring a complete null mutation of the common cytokine receptor gamma chain (NOD/SCID/interleukin 2 receptor [IL2r] gamma(null)) efficiently supports development of functional human hemato-lymphopoiesis. Purified human...

journal_title：Blood

authors： Ishikawa F,Yasukawa M,Lyons B,Yoshida S,Miyamoto T,Yoshimoto G,Watanabe T,Akashi K,Shultz LD,Harada M

更新日期：2005-09-01 00:00:00

abstract：:Recently, messenger RNAs in eukaryotes have shown to associate with antisense (AS) transcript partners that are often referred to as long noncoding RNAs (lncRNAs) whose function is largely unknown. Here, we have identified a natural AS transcript for tyrosine kinase containing immunoglobulin and epidermal growth facto...

journal_title：Blood

authors： Li K,Blum Y,Verma A,Liu Z,Pramanik K,Leigh NR,Chun CZ,Samant GV,Zhao B,Garnaas MK,Horswill MA,Stanhope SA,North PE,Miao RQ,Wilkinson GA,Affolter M,Ramchandran R

更新日期：2010-01-07 00:00:00

abstract：:The human leukemic cell lines K562 and HL-60 were cocultured with normal bone marrow (BM) cells. Coculture with 10(4) K562 or HL-60 cells results in 50% inhibition of normal CFU-E and BFU-E colony formation. However, when the same number of K562 and HL-60 cells is first treated for two to five days with agents that in...

journal_title：Blood

authors： Steinberg HN,Tsiftsoglou AS,Robinson SH

更新日期：1985-01-01 00:00:00

abstract：:The nonobese diabetic/severe combined immunodeficient (NOD/SCID) assay is the current model for assessment of human normal and leukemic stem cells. We explored why 51% of 59 acute myeloid leukemia (AML) patients were unable to initiate leukemia in NOD/SCID mice. Increasing the cell dose, using more permissive recipien...

journal_title：Blood

authors： Pearce DJ,Taussig D,Zibara K,Smith LL,Ridler CM,Preudhomme C,Young BD,Rohatiner AZ,Lister TA,Bonnet D

更新日期：2006-02-01 00:00:00

abstract：:We report the nonrandom occurrence, frequency, and degree of immunophenotype association of the t(1;14)(p34;q11) in children with acute lymphoblastic leukemia (ALL). This chromosomal abnormality occurred in leukemia cells from 5 of 1,630 (0.3%) consecutive children with newly diagnosed ALL who were entered on a single...

journal_title：Blood

authors： Carroll AJ,Crist WM,Link MP,Amylon MD,Pullen DJ,Ragab AH,Buchanan GR,Wimmer RS,Vietti TJ

更新日期：1990-09-15 00:00:00

abstract：:p38 MAP kinase in human platelets is activated by platelet agonists including thrombin, thromboxane A2 (TxA2), ADP, and others. However, both upstream mechanisms of p38 MAP kinase activation, and their downstream sequelae, are presently controversial and essentially unclear. Certain studies report sequential activatio...

journal_title：Blood

authors： Begonja AJ,Geiger J,Rukoyatkina N,Rauchfuss S,Gambaryan S,Walter U

更新日期：2007-01-15 00:00:00

abstract：:Lipid rafts are detergent-resistant, cholesterol- and sphingolipid-rich membrane domains that are involved in important cellular processes such as signal transduction and intracellular trafficking. Stomatin, a major lipid-raft component of erythrocytes and epithelial cells, is also an abundant platelet protein. Micros...

journal_title：Blood

authors： Mairhofer M,Steiner M,Mosgoeller W,Prohaska R,Salzer U

更新日期：2002-08-01 00:00:00

abstract：:Alas2 encodes the erythroid-specific delta-aminolevulinate synthase (ALAS2 or ALAS-E), the first enzyme in heme biosynthesis in erythroid cells. Mice with the Alas2-null phenotype showed massive cytoplasmic, but not mitochondrial, iron accumulation in their primitive erythroblasts. Because these animals died by day 11...

journal_title：Blood

authors： Harigae H,Nakajima O,Suwabe N,Yokoyama H,Furuyama K,Sasaki T,Kaku M,Yamamoto M,Sassa S

更新日期：2003-02-01 00:00:00

abstract：:Macrophages and dendritic cells play an important role in regulating B-cell responses, including proliferation to antigens such as trinitrophenyl (TNP)-Ficoll and TNP-Brucella abortus. However, the mechanisms and molecule(s) that regulate these processes are relatively undefined. In this report, we show that human mac...

journal_title：Blood

authors： Craxton A,Magaletti D,Ryan EJ,Clark EA

更新日期：2003-06-01 00:00:00

abstract：:Understanding the pattern of gene expression during erythropoiesis is crucial for a synthesis of erythroid developmental biology. Here, we isolated 4 distinct populations at successive erythropoietin-dependent stages of erythropoiesis, including the terminal, pyknotic stage. The transcriptome was determined using Affy...

journal_title：Blood

authors： Merryweather-Clarke AT,Atzberger A,Soneji S,Gray N,Clark K,Waugh C,McGowan SJ,Taylor S,Nandi AK,Wood WG,Roberts DJ,Higgs DR,Buckle VJ,Robson KJ

更新日期：2011-03-31 00:00:00

abstract：:Previous experiments showed that the physiologic IgG anti-F(ab')2 antibody suppresses the response of human autoreactive B cells. In the present study, we analyzed the IgG anti-F(ab')2 antibody in 293 patients with cold agglutination (CA). Their average IgG anti-F(ab')2 titer was not much different (211 +/- 8.3) from ...

journal_title：Blood

authors： Terness P,Kirschfink M,Navolan D,Dufter C,Kohl I,Opelz G,Roelcke D

更新日期：1995-01-15 00:00:00

abstract：:Low-density lipoprotein (LDL) receptor (LDLR) and LDLR-related protein (LRP) are members of the LDLR family of endocytic receptors. LRP recognizes a wide spectrum of structurally and functionally unrelated ligands, including coagulation factor VIII (FVIII). In contrast, the ligand specificity of LDLR is restricted to ...

journal_title：Blood

authors： Bovenschen N,Mertens K,Hu L,Havekes LM,van Vlijmen BJ

更新日期：2005-08-01 00:00:00

abstract：:It has been proposed that CD4 T-cell responses to Staphylococcus aureus (SA) can inadvertently enhance neoplastic progression in models of skin cancer and cutaneous T-cell lymphoma (CTCL). In this prospective study, we explored the effect of transient antibiotic treatment on tumor cells and disease activity in 8 patie...

journal_title：Blood

authors： Lindahl LM,Willerslev-Olsen A,Gjerdrum LMR,Nielsen PR,Blümel E,Rittig AH,Celis P,Herpers B,Becker JC,Stausbøl-Grøn B,Wasik MA,Gluud M,Fredholm S,Buus TB,Johansen C,Nastasi C,Peiffer L,Kubat L,Bzorek M,Eriksen JO,K

更新日期：2019-09-26 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：:During the course of differentiation of early human myeloid cells toward monocytes and granulocytes, cell surface expression of the cell adhesion molecule, CD11b/CD18 (Mo1) increases dramatically and expression of myeloperoxidase (MPO), a bacteriocidal enzyme, decreases markedly. Using the inducible promyelocytic cell...

journal_title：Blood

authors： Rosmarin AG,Weil SC,Rosner GL,Griffin JD,Arnaout MA,Tenen DG

更新日期：1989-01-01 00:00:00

abstract：:The extended (E) isoform unique to Fibrinogen420 (Fib420) is distinguished from the conventional chain of Fibrinogen340 by the presence of an additional 236-residue carboxyl terminus globular domain (EC). A recombinant form of EC (rEC), having a predicted mass of 27,653 Daltons, was expressed in yeast (Pichia pastoris...

journal_title：Blood

authors： Applegate D,Haraga L,Hertzberg KM,Steben LS,Zhang JZ,Redman CM,Grieninger G

更新日期：1998-11-15 00:00:00

abstract：:2-Methoxyestradiol (2-ME), a new anticancer agent currently in clinical trials, has been demonstrated to inhibit superoxide dismutase (SOD) and to induce apoptosis in leukemia cells through a free radical-mediated mechanism. Because the accumulation of superoxide (O(2)-) by inhibition of SOD depends on the cellular ge...

journal_title：Blood

authors： Zhou Y,Hileman EO,Plunkett W,Keating MJ,Huang P

更新日期：2003-05-15 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：:X-linked severe combined immunodeficiency (XSCID) is characterized by absent or profoundly reduced numbers of T cells and normal numbers of B cells in the circulation. Affected patients have mutations of the interleukin-2 (IL-2) receptor gamma chain gene. Using Epstein-Barr virus-transformed B-lymphoblastoid cell line...

journal_title：Blood

authors： Kumaki S,Ochs HD,Timour M,Schooley K,Ahdieh M,Hill H,Sugamura K,Anderson D,Zhu Q,Cosman D

更新日期：1995-08-15 00:00:00

abstract：:A small quantity of extracellular calcium is required for the stimulation of lymphocytes by mitogens such as plant lectins. Lectin binding to the lymphocyte surface and early postbinding events that eventually lead to DNA synthesis are calcium dependent. Mitogenic lectins such as PHA and Con-A rapidly increase the siz...

journal_title：Blood

authors： Lichtman AH,Segel GB,Lichtman MA

更新日期：1983-03-01 00:00:00

abstract：:Erythrocytes of neonates and adults were incubated with increasing concentrations of H2O2 in the presence of a catalase inhibitor and in the absence of glucose; the pattern of oxidation of vitamin E was analyzed in relationship to that of glutathione, hemoglobin, and polyunsaturated fatty acids (PUFA), and in relation...

journal_title：Blood

authors： Vanderpas J,Vertongen F

更新日期：1985-12-01 00:00:00

abstract：:The Hermes receptor CD44 is a multifunctional adhesion molecule that plays an essential role in the homing and invasion of neoplastic stem cells in various myeloid malignancies. Although mast cells (MCs) reportedly express CD44, little is known about the regulation and function of this receptor in neoplastic cells in ...

journal_title：Blood

authors： Mueller N,Wicklein D,Eisenwort G,Jawhar M,Berger D,Stefanzl G,Greiner G,Boehm A,Kornauth C,Muellauer L,Sehner S,Hoermann G,Sperr WR,Staber PB,Jaeger U,Zuber J,Arock M,Schumacher U,Reiter A,Valent P

更新日期：2018-11-01 00:00:00

abstract：:Myelofibrosis in myeloproliferative neoplasms (MPNs) with mutations such as JAK2V617F is an unfavorable sign for uncontrollable disease progression in the clinic and is complicated with osteosclerosis whose pathogenesis is largely unknown. Because several studies have revealed that macrophages are an indispensable sup...

journal_title：Blood

authors： Wakahashi K,Minagawa K,Kawano Y,Kawano H,Suzuki T,Ishii S,Sada A,Asada N,Sato M,Kato S,Shide K,Shimoda K,Matsui T,Katayama Y

更新日期：2019-04-11 00:00:00

abstract：:Tumor necrosis factor-alpha (TNF-alpha) exerts two separate effects on neutrophils, stimulating effector functions while simultaneously inducing apoptosis. We examined here the involvement of caspases in neutrophil apoptosis and the effect of TNF-alpha-induced apoptosis on reactive oxygen production. Immunoblotting an...

journal_title：Blood

authors： Yamashita K,Takahashi A,Kobayashi S,Hirata H,Mesner PW Jr,Kaufmann SH,Yonehara S,Yamamoto K,Uchiyama T,Sasada M

更新日期：1999-01-15 00:00:00

abstract：:We previously reported that RO(+) expression correlated with increased mutation, activation, and selection among human germinal center (GC) B cells. Here, we subdivided human tonsillar B cells, including IgD(-)CD38(+) GC B cells, into different fractions based on RB expression. Although each subset contained RB(+) cel...

journal_title：Blood

authors： Jackson SM,Harp N,Patel D,Wulf J,Spaeth ED,Dike UK,James JA,Capra JD

更新日期：2009-04-23 00:00:00

abstract：:In individuals with sickle cell disease, a variable number of irreversibly sickled cells (ISC) is present that may contribute to the pathophysiology of sickle cell anemia. The present study was undertaken to determine the possible role of membrane lipid peroxidation in the genesis of ISC. After 24 hr of simple aerobic...

journal_title：Blood

authors： Jain SK,Shohet SB

更新日期：1984-02-01 00:00:00

abstract：:Protein S, an inhibitor of coagulation, interacts reversibly with C4b binding protein (C4bBP). The physiologic role of this complex formation remains unknown. In this study we examined the possibility that protein S would facilitate C4bBP binding to the surface of neutrophils where, in turn, this complex could help pr...

journal_title：Blood

authors： Furmaniak-Kazmierczak E,Hu CY,Esmon CT

更新日期：1993-01-15 00:00:00

abstract：:Successful immune reconstitution (IR) is associated with improved outcomes following pediatric cord blood transplantation (CBT). Usage and timing of anti-thymocyte globulin (ATG), introduced to the conditioning to prevent graft-versus-host disease and graft failure, negatively influences T-cell IR. We studied the rela...

journal_title：Blood

authors： Admiraal R,Lindemans CA,van Kesteren C,Bierings MB,Versluijs AB,Nierkens S,Boelens JJ

更新日期：2016-12-08 00:00:00

abstract：:Mutations in the SH2D1A gene have been described in most patients with the clinical syndrome of X-linked lymphoproliferative disease (XLP). The diagnosis of XLP is still difficult given its clinical heterogeneity and the lack of a readily available rapid diagnostic laboratory test, particularly in patients without a f...

journal_title：Blood

authors： Tabata Y,Villanueva J,Lee SM,Zhang K,Kanegane H,Miyawaki T,Sumegi J,Filipovich AH

更新日期：2005-04-15 00:00:00