Hydroxyurea makes inflammation "just right"?

abstract：:Current approaches for treatment of late-stage breast cancer rarely result in a long-term cure. In part this is due to tumor stroma that prevents access of systemically or intratumorally applied therapeutics. We propose a stem cell gene therapy approach for controlled tumor stroma degradation that uses the pathophysio...

journal_title：Blood

authors： Li Z,Liu Y,Tuve S,Xun Y,Fan X,Min L,Feng Q,Kiviat N,Kiem HP,Disis ML,Lieber A

更新日期：2009-05-28 00:00:00

abstract：:In this study we investigated telomere restriction fragment (TRF) length in a panel of mature B-cell lymphoproliferative disorders (MBCLDs) and correlated this parameter with histology and histopathogenesis in relation to the germinal center (GC). We assessed 123 MBCLD samples containing 80% or more tumor cells. TRF l...

journal_title：Blood

authors： Ladetto M,Compagno M,Ricca I,Pagano M,Rocci A,Astolfi M,Drandi D,di Celle PF,Dell'Aquila M,Mantoan B,Vallet S,Pagliano G,De Marco F,Francese R,Santo L,Cuttica A,Marinone C,Boccadoro M,Tarella C

更新日期：2004-06-15 00:00:00

abstract：:Outgrowth, long-term self-renewal, and terminal maturation of human erythroid progenitors derived from umbilical cord blood in serum-free medium can be modulated by steroid hormones. Homogeneous erythroid cultures, as characterized by flow cytometry and dependence on a specific mixture of physiologic proliferation fac...

journal_title：Blood

authors： Leberbauer C,Boulmé F,Unfried G,Huber J,Beug H,Müllner EW

更新日期：2005-01-01 00:00:00

abstract：:This study demonstrates a unique and crucial role of plasmacytoid dendritic cells (pDCs) and pDC-derived type I interferons (IFNs) in the pathogenesis of mouse coronavirus infection. pDCs controlled the fast replicating mouse hepatitis virus (MHV) through the immediate production of type I IFNs. Recognition of MHV by ...

journal_title：Blood

authors： Cervantes-Barragan L,Züst R,Weber F,Spiegel M,Lang KS,Akira S,Thiel V,Ludewig B

更新日期：2007-02-01 00:00:00

abstract：:Megakaryocytes generate platelets by remodeling their cytoplasm into long proplatelet extensions, which serve as assembly lines for platelet production. Platelet packaging and release concludes at the tips of each proplatelet. Essential in this process is the distribution of organelles and platelet-specific granules i...

journal_title：Blood

authors： Richardson JL,Shivdasani RA,Boers C,Hartwig JH,Italiano JE Jr

更新日期：2005-12-15 00:00:00

abstract：:Previous results have demonstrated that anti-D therapy in children with chronic auto-immune thrombocytopenic purpura (AITP) induced a significant increase in several pro- and anti-inflammatory plasma cytokines within 2 hours of administration. To investigate the biologic basis of these early in vivo responses, we deve...

journal_title：Blood

authors： Coopamah MD,Freedman J,Semple JW

更新日期：2003-10-15 00:00:00

abstract：:A rapid sensitive spectrophotometric assay for the measurement of methylmalonic and propionic acids in urine is described. The assay is based upon the quantitation of propionic acid using acetyl coenzyme A synthetase isolated from baker's yeast. This enzyme is highly specific for acetate and propionate, and acetate in...

journal_title：Blood

authors： Frenkel EP,Kitchens RL

更新日期：1977-01-01 00:00:00

abstract：:Following allogeneic hematopoietic stem cell transplantation (alloHSCT), children are at risk of life-threatening pneumococcal infections. Whereas vaccination with polysaccharide vaccines fails to elicit protective immunity in most alloHSC transplant recipients, pneumococcal conjugate vaccines may effectively prevent ...

journal_title：Blood

authors： Meisel R,Kuypers L,Dirksen U,Schubert R,Gruhn B,Strauss G,Beutel K,Groll AH,Duffner U,Blütters-Sawatzki R,Holter W,Feuchtinger T,Grüttner HP,Schroten H,Zielen S,Ohmann C,Laws HJ,Dilloo D,Impfung von Kindern nach allog

更新日期：2007-03-15 00:00:00

abstract：:Using recombinantly expressed proteins and synthetic peptides, we examined the structural/functional features of the platelet chemokines, neutrophil-activating peptide-2 (NAP-2) and platelet factor 4 (PF4); that were important in their activation of neutrophils. Previous studies with the chemokine interleukin-8 (IL-8)...

journal_title：Blood

authors： Yan Z,Zhang J,Holt JC,Stewart GJ,Niewiarowski S,Poncz M

更新日期：1994-10-01 00:00:00

abstract：:We previously showed that incorporating target sequences for the hematopoietic-specific microRNA miR-142 into an antigen-encoding transgene prevents antigen expression in antigen-presenting cells (APCs). To determine whether this approach induces immunologic tolerance, we treated mice with a miR-142-regulated lentivir...

journal_title：Blood

authors： Annoni A,Brown BD,Cantore A,Sergi LS,Naldini L,Roncarolo MG

更新日期：2009-12-10 00:00:00

abstract：:The endothelium, as the interface between blood and all tissues, plays a critical role in inflammation. Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid, highly abundant in plasma, that potently regulates endothelial responses through interaction with its receptors (S1PRs). Here, we studied the role of S1PR2 ...

journal_title：Blood

authors： Zhang G,Yang L,Kim GS,Ryan K,Lu S,O'Donnell RK,Spokes K,Shapiro N,Aird WC,Kluk MJ,Yano K,Sanchez T

更新日期：2013-07-18 00:00:00

abstract：:Neurexin I α (NRXN1α) and Dystroglycan (DAG1) are membrane receptors which serve as mutual ligands in the neuronal system. Neurexophilins (NXPHs) bind NRXN1α. NRXN1α was expressed in primitive populations in human CB (huCB) and murine BM (muBM). DAG1 is ubiquitously expressed in hematopoietic tissue; however, osteobla...

journal_title：Blood

authors： Kinzfogl J,Hangoc G,Broxmeyer HE

更新日期：2011-07-21 00:00:00

abstract：:We here report the initiation of hematopoietic recovery in congenitally hypoplastic S1/S1d mice by the cytotoxic ablation of cells bearing the natural killer (NK) phenotype (NK 1.1+). The most striking finding was the early several-fold increase in the cycling fraction of stem and progenitor cells (with the exception ...

journal_title：Blood

authors： Pantel K,Boertman J,Nakeff A

更新日期：1991-09-15 00:00:00

abstract：:The PIT1/SLC20A1 protein, a well-described sodium/phosphate cotransporter and retrovirus receptor, has been identified recently as a modular of proliferation and apoptosis in vitro. The targeted deletion of the PIT1 gene in mice revealed a lethal phenotype due to severe anemia attributed to defects in liver developmen...

journal_title：Blood

authors： Forand A,Beck L,Leroy C,Rousseau A,Boitez V,Cohen I,Courtois G,Hermine O,Friedlander G

更新日期：2013-01-24 00:00:00

abstract：:Despite increasing knowledge on the mechanisms of invariant natural killer T (iNKT)-cell development in the thymus, the function of recent thymic emigrant (RTE) iNKT cells remains largely unexplored, principally because of a lack of bona fide markers to distinguish RTE from long-lived iNKT cells. Whether the recently ...

journal_title：Blood

authors： Milpied P,Massot B,Renand A,Diem S,Herbelin A,Leite-de-Moraes M,Rubio MT,Hermine O

更新日期：2011-09-15 00:00:00

abstract：:Human neutrophils possess a very short half-life because they constitutively undergo apoptosis. Cytokines, such as granulocyte-macrophage colony-stimulating factor (GM-CSF), and other agents can rescue neutrophils from apoptosis but the molecular mechanisms involved in this rescue are undefined. Here, we show by Weste...

journal_title：Blood

authors： Moulding DA,Quayle JA,Hart CA,Edwards SW

更新日期：1998-10-01 00:00:00

abstract：:Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is the most effective tumor immunotherapy available. Although allo-HSCT provides beneficial graft-versus-tumor effects, acute GVHD (aGVHD) is the primary source of morbidity and mortality after HSCT. Diagnosis of aGVHD is typically based on clinical sympto...

journal_title：Blood

authors： Paczesny S

更新日期：2013-01-24 00:00:00

abstract：:Interleukin-13 (IL-13) induced a potent mitogenic response in IL-3-dependent TF-1 cells and DNA synthesis to a lesser extent in MO7E and FDC-P1 cells. IL-13 stimulation of these lines, like IL-4 and insulin-like growth factor-1 (IGF-1), resulted in tyrosine phosphorylation of a 170-kD substrate. The tyrosine-phosphory...

journal_title：Blood

authors： Wang LM,Michieli P,Lie WR,Liu F,Lee CC,Minty A,Sun XJ,Levine A,White MF,Pierce JH

更新日期：1995-12-01 00:00:00

abstract：:The transcription factor LMO2 is believed to exert its effect through the formation of protein-protein interactions with other DNA-binding factors such as GATA-1 and TAL1. Although LMO2 has been shown to be critical for the formation of the erythroid cell lineage, the gene is also expressed in a number of nonerythroid...

journal_title：Blood

authors： Crable SC,Anderson KP

更新日期：2003-06-15 00:00:00

abstract：:Infection by human immunodeficiency virus type 1 (HIV-1) results in a progressive depletion of CD4+ T lymphocytes, leading to fatal immunodeficiency. The mechanisms causing the marked loss of CD4+ T lymphocytes are incompletely understood. However, several lines of evidence indicate that direct cytopathology mediated ...

journal_title：Blood

authors： Cantin R,Fortin JF,Lamontagne G,Tremblay M

更新日期：1997-08-01 00:00:00

abstract：:Agammaglobulinemia is the most profound primary antibody deficiency that can occur due to an early termination of B-cell development. We here investigated 3 novel patients, including the first known adult, from unrelated families with agammaglobulinemia, recurrent infections, and hypertrophic cardiomyopathy (HCM). Two...

journal_title：Blood

authors： Saettini F,Poli C,Vengoechea J,Bonanomi S,Orellana JC,Fazio G,Rodriguez FH,Noguera LP,Booth CA,Jarur-Chamy V,Shams M,Iascone M,Vukic M,Gasperini S,Quadri M,Barroeta Seijas AB,Rivers E,Mauri M,Badolato R,Cazzaniga G

更新日期：2020-09-09 00:00:00

abstract：:In this issue of Blood, Lu et al describe the cooperation between an orally bioavailable mouse double minute 2 (MDM2) antagonist (RG7112) and the pegylated interferon α (Peg-IFNα 2a) to target JAK2V617F hematopoietic progenitors and stem cells. Their work provides a rationale for the treatment of patients suffering fr...

journal_title：Blood

authors： Plo I

更新日期：2014-07-31 00:00:00

abstract：:The MLLT10 gene, located at 10p13, is a known partner of MLL and PICALM in specific leukemic fusions generated from recurrent 11q23 and 11q14 chromosome translocations. Deep sequencing recently identified NAP1L1/12q21 as another MLLT10 partner in T-cell acute lymphoblastic leukemia (T-ALL). In pediatric T-ALL, we have...

journal_title：Blood

authors： Brandimarte L,Pierini V,Di Giacomo D,Borga C,Nozza F,Gorello P,Giordan M,Cazzaniga G,Te Kronnie G,La Starza R,Mecucci C

更新日期：2013-06-20 00:00:00

abstract：:Signal transducer and activator of transcription 3 (STAT3) is considered a negative regulator of inflammation, as inhibition of STAT3 signaling enhances antitumor immunity. However, STAT3 activation is a key oncogenic pathway in natural killer (NK)-lineage large granular lymphomas, and we recently reported enhanced pr...

journal_title：Blood

authors： Zhu S,Phatarpekar PV,Denman CJ,Senyukov VV,Somanchi SS,Nguyen-Jackson HT,Mace EM,Freeman AF,Watowich SS,Orange JS,Holland SM,Lee DA

更新日期：2014-07-17 00:00:00

abstract：:McCullough and colleagues show that problems with cord banking still exist. To improve the results of cord transplantations, more attention should be given to ensuring quality standards rather than just collecting more units. ...

journal_title：Blood

authors： Querol S

更新日期：2009-08-20 00:00:00

abstract：:Natural suppressor (NS) activity, the capacity of unprimed cells to suppress immunologic responses, is present in mouse, rabbit, and human bone marrow (BM). In this study we characterize NS activity in bone marrow cells of the rhesus monkey. Greatest NS activity was found in low-density cells (1.0600 to 1.0655 g/mL) o...

journal_title：Blood

authors： Sugiura K,Ikehara S,Gengozian N,Inaba M,Sardiña EE,Ogata H,Seong SM,Good RA

更新日期：1990-03-01 00:00:00

abstract：:Glycoprotein V (GPV) is a membrane-associated, 82 Kd platelet glycoprotein that is hydrolyzed during thrombin activation to yield 69 Kd fragment. We have developed a rapid and simple method for isolation of the protein from platelet extracts using a combination of gel permeation, anion-exchange, and lectin affinity ch...

journal_title：Blood

authors： Shimomura T,Fujimura K,Maehama S,Takemoto M,Oda K,Fujimoto T,Oyama R,Suzuki M,Ichihara-Tanaka K,Titani K

更新日期：1990-06-15 00:00:00

abstract：:Recent advances in molecular biology have led to the identification of hematopoietic growth factors that support and influence the proliferation of hematopoietic progenitor cells in vitro and in vivo. Although these factors have been extensively studied, little is known of their role in the regulation of cell-cycling ...

journal_title：Blood

authors： Tanaka R,Katayama N,Ohishi K,Mahmud N,Itoh R,Tanaka Y,Komada Y,Minami N,Sakurai M,Shirakawa S

更新日期：1995-07-01 00:00:00

abstract：:Inactivation of the retinoblastoma tumor-suppressor gene (RB-1) has been associated with tumorigenicity in various human malignancies. In chronic lymphoid leukemias of B-cell origin (B-CLL) an involvement of RB-1 has been suggested based on cytogenetic data. We examined RB-1 and its chromosomal locus 13q14 in 35 cases...

journal_title：Blood

authors： Stilgenbauer S,Döhner H,Bulgay-Mörschel M,Weitz S,Bentz M,Lichter P

更新日期：1993-04-15 00:00:00

abstract：:Protein S is a vitamin K-dependent nonenzymatic anticoagulant protein that acts as a cofactor to activated protein C. Recently it was shown that protein S inhibits the prothrombinase reaction independent of activated protein C. In this study, we show that protein S can also inhibit the intrinsic factor X activation vi...

journal_title：Blood

authors： Koppelman SJ,Hackeng TM,Sixma JJ,Bouma BN

更新日期：1995-08-01 00:00:00