Incidence of therapy-related myeloid neoplasia after initial therapy for chronic lymphocytic leukemia with fludarabine-cyclophosphamide versus fludarabine: long-term follow-up of US Intergroup Study E2997.

abstract：:An immunosuppressant Rapamycin (Rap) has been reported to cause G1 arrest by inhibiting p70 S6 kinase and G1 cyclin/cdks kinase activities when added to quiescent cells with mitogens. However, antiproliferative effects of Rap on exponentially growing cells have been poorly investigated. We examined the intracellular e...

journal_title：Blood

authors： Kawamata S,Sakaida H,Hori T,Maeda M,Uchiyama T

更新日期：1998-01-15 00:00:00

abstract：:Recent studies have shown that soluble factors elaborated by human T lymphocytes enhance erythroid burst formation by human peripheral blood null cells. This study demonstrates that media conditioned by a long-term T lymphocyte line augmented the growth of erythroid colonies in vitro in the presence of erythropoietin ...

journal_title：Blood

authors： Hamburger AW

更新日期：1980-10-01 00:00:00

abstract：:CD4(+)CD25(+)FOXP3(+) regulatory T cells (CD4(+) Treg cells) are thought to differentiate in the thymus and immigrate from the thymus to the periphery. Treg cells can regulate both acquired and innate immunity through multiple modes of suppression. The cross-talk between Treg cells and targeted cells, such as antigen-...

journal_title：Blood

authors： Wei S,Kryczek I,Zou W

更新日期：2006-07-15 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：:As acute myeloid leukemia (AML) xenograft models improve, the potential for using them to evaluate novel therapeutic strategies becomes more appealing. Currently, there is little information on using standard chemotherapy regimens in AML xenografts. Here we have characterized the immunodeficient mouse response to comb...

journal_title：Blood

authors： Wunderlich M,Mizukawa B,Chou FS,Sexton C,Shrestha M,Saunthararajah Y,Mulloy JC

更新日期：2013-03-21 00:00:00

abstract：:Kaposi's sarcoma-associated herpesvirus (KSHV; also known as human herpesvirus 8 [HHV-8]) is a herpesvirus linked to the development of Kaposi's sarcoma (KS), primary effusion lymphoma, and a proportion of Castleman's disease. KSHV encodes viral interleukin-6 (vIL-6), which is structurally homologous to human and muri...

journal_title：Blood

authors： Aoki Y,Jaffe ES,Chang Y,Jones K,Teruya-Feldstein J,Moore PS,Tosato G

更新日期：1999-06-15 00:00:00

abstract：:Chromosome 11q deletions are frequently observed in chronic lymphocytic leukemia (CLL) in association with progressive disease and a poor prognosis. A minimal region of deletion has been assigned to 11q22-q23. Trinucleotide repeats have been associated with anticipation in disease, and evidence of anticipation has bee...

journal_title：Blood

authors： Auer RL,Jones C,Mullenbach RA,Syndercombe-Court D,Milligan DW,Fegan CD,Cotter FE

更新日期：2001-01-15 00:00:00

abstract：:Myelofibrosis (MF) is a BCR-ABL1-negative myeloproliferative neoplasm characterized by clonal myeloproliferation, dysregulated kinase signaling, and release of abnormal cytokines. In recent years, important progress has been made in the knowledge of the molecular biology and the prognostic assessment of MF. Convention...

journal_title：Blood

authors： Cervantes F

更新日期：2014-10-23 00:00:00

abstract：:The onset of hematopoiesis in the mouse embryo and in the embryonic stem (ES) cell differentiation model is defined by the emergence of the hemangioblast, a progenitor with both hematopoietic and vascular potential. While there is evidence for the existence of a hemangioblast in the mouse, it is unclear if this progen...

journal_title：Blood

authors： Kennedy M,D'Souza SL,Lynch-Kattman M,Schwantz S,Keller G

更新日期：2007-04-01 00:00:00

abstract：:MRP8 and MRP14 are two S100-like calcium-binding proteins of unknown function, associated with numbers of human inflammatory disorders. Both molecules have been described as L1 complex, cystic fibrosis antigen, or p8 and p14. We report here the cloning of mouse MRP8 and MRP14 and their pattern of expression during hem...

journal_title：Blood

authors： Lagasse E,Weissman IL

更新日期：1992-04-15 00:00:00

abstract：:Screening for hereditary hemochromatosis (HHC) by means of transferrin saturation (TS) levels has been advocated and will identify many patients who are asymptomatic. The purposes of this study were (1) to determine HFE genotypes among asymptomatic HHC patients and correlate this profile with the degree of iron overlo...

journal_title：Blood

authors： Sham RL,Raubertas RF,Braggins C,Cappuccio J,Gallagher M,Phatak PD

更新日期：2000-12-01 00:00:00

abstract：:Activated platelets release their granule content in a concentrated fashion at sites of injury. We examined whether ectopically expressed factor VIII in developing megakaryocytes would be stored in alpha-granules and whether its release from circulating platelets would effectively ameliorate bleeding in a factor VIIIn...

journal_title：Blood

authors： Yarovoi HV,Kufrin D,Eslin DE,Thornton MA,Haberichter SL,Shi Q,Zhu H,Camire R,Fakharzadeh SS,Kowalska MA,Wilcox DA,Sachais BS,Montgomery RR,Poncz M

更新日期：2003-12-01 00:00:00

abstract：:Cell-cell contact-dependent mechanisms that modulate proliferation and/or differentiation in the context of hematopoiesis include mechanisms characteristic of the interactions between members of the Notch family of signal transduction molecules and their ligands. Whereas Notch family members and their ligands clearly ...

journal_title：Blood

authors： Zhou L,Li LW,Yan Q,Petryniak B,Man Y,Su C,Shim J,Chervin S,Lowe JB

更新日期：2008-07-15 00:00:00

abstract：:To obtain insight into the mechanism(s) of posttransplantation humoral immunodeficiency, we evaluated factors affecting serum antibody levels against polio, tetanus, Haemophilus influenzae, and Streptococcus pneumoniae in 87 patients. Patients with hematologic malignancies were randomized to receive marrow versus bloo...

journal_title：Blood

authors： Storek J,Viganego F,Dawson MA,Herremans MM,Boeckh M,Flowers ME,Storer B,Bensinger WI,Witherspoon RP,Maloney DG

更新日期：2003-04-15 00:00:00

abstract：:Many lineage-specific developmental regulator genes are transcriptionally primed in embryonic stem (ES) cells; RNA Pol(II) is bound at their promoters but is prevented from productive elongation by the activity of polycomb repressive complexes (PRC) 1 and 2. This epigenetically poised state is thought to enable ES cel...

journal_title：Blood

authors： Mazzarella L,Jørgensen HF,Soza-Ried J,Terry AV,Pearson S,Lacaud G,Kouskoff V,Merkenschlager M,Fisher AG

更新日期：2011-01-06 00:00:00

abstract：:Liver injury is a frequent, serious complication of allogeneic hematopoietic cell transplantation (HCT) following myeloablative preparative regimens. We sought to determine the frequency and severity of hepatic injury after nonmyeloablative conditioning and its relationship to outcomes. One hundred ninety-three consec...

journal_title：Blood

authors： Hogan WJ,Maris M,Storer B,Sandmaier BM,Maloney DG,Schoch HG,Woolfrey AE,Shulman HM,Storb R,McDonald GB

更新日期：2004-01-01 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：:Leukocytes are classified as myelocytic or lymphocytic, and each class of leukocytes consists of several types of cells that have different phenotypes and different roles. To define the gene expression in these cells, we have performed serial analysis of gene expression (SAGE) using human leukocytes and have provided ...

journal_title：Blood

authors： Hashimoto S,Nagai S,Sese J,Suzuki T,Obata A,Sato T,Toyoda N,Dong HY,Kurachi M,Nagahata T,Shizuno K,Morishita S,Matsushima K

更新日期：2003-05-01 00:00:00

abstract：:The Philadelphia (Ph1) chromosome is present in greater than 90% of patients with chronic myelogenous leukemia (CML) and in 2% to 20% of those with acute leukemias, for which it is an important prognostic marker too. The chimeric BCR-ABL mRNAs resulting from the translocation encode either a 210-Kd or a 190-Kd protein...

journal_title：Blood

authors： Dhingra K,Talpaz M,Riggs MG,Eastman PS,Zipf T,Ku S,Kurzrock R

更新日期：1991-01-15 00:00:00

abstract：:Ly6G is a glycosylphosphatidylinositol (GPI)-anchored protein of unknown function that is commonly targeted to induce experimental neutrophil depletion in mice. In the present study, we found that doses of anti-Ly6G Abs too low to produce sustained neutropenia remained capable of inhibiting experimental arthritis, lea...

journal_title：Blood

authors： Wang JX,Bair AM,King SL,Shnayder R,Huang YF,Shieh CC,Soberman RJ,Fuhlbrigge RC,Nigrovic PA

更新日期：2012-08-16 00:00:00

abstract：:Exposure to ambient particulate matter (PM) air pollution has been reported to trigger inflammation and thrombosis. However, molecular mechanisms underlying the modulation of coagulation pathways in PM-induced thrombosis remain largely unknown. We report here that Sirt1, a member of class III histone deacetylase, cont...

journal_title：Blood

authors： Wu Z,Liu MC,Liang M,Fu J

更新日期：2012-03-08 00:00:00

abstract：:Type I interferons (IFNs-alpha and IFN-beta) bind to a common receptor to exert strong antiproliferative activity on a broad range of cell types, including interleukin-6 (IL-6)-dependent myeloma cells. In this study, we investigated the effect of IFN-beta pretreatment on IL-6-stimulated mitogenic signaling in the huma...

journal_title：Blood

authors： Berger LC,Hawley RG

更新日期：1997-01-01 00:00:00

abstract：:Previous studies suggested a role for prostaglandins or thromboxane A2, or both in the exposure of fibrinogen receptors on normal platelets in response to several aggregating agents. Platelets from diabetics are known to be more sensitive to aggregating agents and to produce more prostaglandins and thromboxane than pl...

journal_title：Blood

authors： DiMinno G,Silver MJ,Cerbone AM,Riccardi G,Rivellese A,Mancini M,Thiagarajan P

更新日期：1985-01-01 00:00:00

abstract：:Recurrent first trimester abortions led to evaluation of a 25-year-old woman. Studies revealed she had hypofibrinogenemia (68 mg/dL) without evidence of dysfibrinogenemia or increased fibrinogen turnover. She was also found to have a unique 46,XX, t(7;12) (p 15.2;q24.31) karyotype. Hypofibrinogenemia and identical chr...

journal_title：Blood

authors： Kitchens CS,Cruz AC,Kant JA

更新日期：1987-10-01 00:00:00

abstract：:In this article, we present evidence that sialic acid-containing surface components play a role in the regulation of erythropoiesis. A 1-hr exposure of mouse bone marrow cells to high concentrations of neuraminidase reduced erythroid colony formation. Coculture of 10(6) untreated thymocytes with neuraminidase-treated ...

journal_title：Blood

authors： LaRussa VF,Sieber F,Sensenbrenner LL,Sharkis SJ

更新日期：1984-04-01 00:00:00

abstract：:Recombinant human macrophage colony-stimulating factor (rhM-CSF) was given to cynomolgus monkeys by continuous intravenous infusion or subcutaneous injection, at a dose of 50 to 100 micrograms/kg/d in repetitive 14-day cycles. Starting within 24 to 48 hours of initiation of rhM-CSF, there was a progressive increase in...

journal_title：Blood

authors： Munn DH,Garnick MB,Cheung NK

更新日期：1990-05-15 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：:Infections during granulocytopenia are major complications of autologous bone marrow transplantation (ABMT). Since recombinant human granulocyte-macrophage colony-stimulating factor (rhuGM-CSF) has proved to accelerate bone marrow recovery after cytostatic chemotherapy, we studied its effects on hematopoietic regenera...

journal_title：Blood

authors： Link H,Boogaerts MA,Carella AM,Ferrant A,Gadner H,Gorin NC,Harabacz I,Harousseau JL,Hervé P,Holldack J

更新日期：1992-11-01 00:00:00

abstract：:Coagulation factor XIII (FXIII) is the main stabilizer of the fibrin clot. It circulates in plasma as a tetramer of two A-subunits and two B-subunits. Under physiological conditions, FXIII-A exists as a dimer (FXIII-A2). The interactions between the FXIII-A-subunits that stabilize the FXIII-A2 dimer are not fully unde...

journal_title：Blood

authors： Li B,Kohler HP,Schroeder V

更新日期：2020-01-09 00:00:00

abstract：:CD8+CD25+ cells, which expressed high levels of Foxp3, glucocorticoid-induced tumor necrosis factor receptor (GITR), CCR8, tumor necrosis factor receptor 2 (TNFR2), and cytotoxic T-lymphocyte-associated antigen 4 (CTLA-4) mRNAs, were identified in the fibrous septa and medullary areas of human thymus. Activated CD8+CD...

journal_title：Blood

authors： Cosmi L,Liotta F,Lazzeri E,Francalanci M,Angeli R,Mazzinghi B,Santarlasci V,Manetti R,Vanini V,Romagnani P,Maggi E,Romagnani S,Annunziato F

更新日期：2003-12-01 00:00:00