Acquired FANCA dysfunction and cytogenetic instability in adult acute myelogenous leukemia.

abstract：:Severe deficiency of ADAMTS13, a plasma metalloprotease, leads to thrombotic thrombocytopenic purpura. ADAMTS13 contains 10 putative N-glycosylation sites in or near its metalloprotease sequence, spacer region, thrombospondin type 1 repeat no. 4 (TSR no. 4), and CUB domains. Tunicamycin treatment markedly decreased th...

journal_title：Blood

authors： Zhou W,Tsai HM

更新日期：2009-01-22 00:00:00

abstract：:Little is known about the molecular characteristics of alloantigens recognized by alloreactive T cells mediating hematologic stem cell graft rejection. In particular, it has never been shown that such alloantigens can be encoded by HLA-DP beta alleles. Indeed, matching for HLA-DP antigens is generally not considered t...

journal_title：Blood

authors： Fleischhauer K,Zino E,Mazzi B,Sironi E,Servida P,Zappone E,Benazzi E,Bordignon C

更新日期：2001-08-15 00:00:00

abstract：:During an 8-year period, 28 young adults (median age 27 years) and 30 children (median age 10 years) with severe aplastic anemia have received allogeneic bone marrow transplantation (BMT) from major histocompatibility locimatched sibling donors after preparation with cyclophosphamide and total lymphoid irradiation (TL...

journal_title：Blood

authors： McGlave PB,Haake R,Miller W,Kim T,Kersey J,Ramsay NK

更新日期：1987-11-01 00:00:00

abstract：:Pregnancy can precipitate thrombotic thrombocytopenic purpura (TTP). We present a prospective study of TTP cases from the United Kingdom Thrombotic Thrombocytopenic Purpura (UK TTP) Registry with clinical and laboratory data from the largest cohort of pregnancy-associated TTP and describe management through pregnancy,...

journal_title：Blood

authors： Scully M,Thomas M,Underwood M,Watson H,Langley K,Camilleri RS,Clark A,Creagh D,Rayment R,Mcdonald V,Roy A,Evans G,McGuckin S,Ni Ainle F,Maclean R,Lester W,Nash M,Scott R,O Brien P,collaborators of the UK TTP Registr

更新日期：2014-07-10 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 tumorigenicity of most cases of ALK-positive anaplastic large-cell lymphoma (ALK+ ALCL) is driven by the oncogenic fusion protein NPM-ALK in a STAT3-dependent manner. Because it has been shown that STAT3 can be inhibited by STAT1 in some experimental models, we hypothesized that the STAT1 signaling pathway is defe...

journal_title：Blood

authors： Wu C,Molavi O,Zhang H,Gupta N,Alshareef A,Bone KM,Gopal K,Wu F,Lewis JT,Douglas DN,Kneteman NM,Lai R

更新日期：2015-07-16 00:00:00

abstract：:Peripheral T-cell lymphomas (PTCLs) are rare lymphomas with mostly poor outcome with current treatment. The addition of etoposide to cyclophosphamide, doxorubicin, vincristine, and prednisone (CHOP) and upfront consolidation with autologous stem cell transplantation (auto-SCT) have shown promising results but have nev...

journal_title：Blood

authors： Ellin F,Landström J,Jerkeman M,Relander T

更新日期：2014-09-04 00:00:00

abstract：:Fas ligand (FasL) and perforin pathways not only are the major mechanisms of T cell-mediated cytotoxicity but also are involved in homeostatic regulation of these T cells. In the present study, we tested whether CD8+ donor T cells that are deficient in both perforin and FasL (cytotoxic double deficient [cdd]) could in...

journal_title：Blood

authors： Maeda Y,Levy RB,Reddy P,Liu C,Clouthier SG,Teshima T,Ferrara JL

更新日期：2005-03-01 00:00:00

abstract：:Neutrophils recruited from the blood are key players in the innate immune response. Selectins play critical roles in neutrophil recruitment by mediating their tethering and rolling in inflamed venules. While the roles of P- and E-selectin in this process are well established, the mechanisms of L-selectin-mediated neut...

journal_title：Blood

authors： Shigeta A,Matsumoto M,Tedder TF,Lowe JB,Miyasaka M,Hirata T

更新日期：2008-12-15 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：:The bone marrow microenvironment contains a heterogeneous population of stromal cells organized into niches that support hematopoietic stem cells (HSCs) and other lineage-committed hematopoietic progenitors. The stem cell niche generates signals that regulate HSC self-renewal, quiescence, and differentiation. Here, we...

journal_title：Blood

authors： Calvi LM,Link DC

更新日期：2015-11-26 00:00:00

abstract：:Wnt signaling is involved in numerous aspects of vertebrate development and homeostasis, including the formation and function of blood cells. Here, we show that canonical and noncanonical Wnt signaling pathways are present and functional in megakaryocytes (MKs), with several Wnt effectors displaying MK-restricted expr...

journal_title：Blood

authors： Macaulay IC,Thon JN,Tijssen MR,Steele BM,MacDonald BT,Meade G,Burns P,Rendon A,Salunkhe V,Murphy RP,Bennett C,Watkins NA,He X,Fitzgerald DJ,Italiano JE Jr,Maguire PB

更新日期：2013-01-03 00:00:00

abstract：:Hepcidin is the principal iron regulatory hormone and its overproduction contributes to anemia of inflammation (AI). In vitro, hepcidin binds to and induces the degradation of the exclusive iron exporter ferroportin. We explored the effects and distribution of synthetic hepcidin in the mouse. A single intraperitoneal ...

journal_title：Blood

authors： Rivera S,Nemeth E,Gabayan V,Lopez MA,Farshidi D,Ganz T

更新日期：2005-09-15 00:00:00

abstract：:Marrow specimens obtained from 23 patients with acute myelocytic leukemia were exposed to cytosine arabinoside and/or daunorubicin in vitro, and the effects of these agents on colony formation in vitro was determined. Thymidine suicide indices were determined as well, which permitted a distinction to be made between k...

journal_title：Blood

authors： Preisler HD

更新日期：1980-09-01 00:00:00

abstract：:We prospectively studied 98 chronic myeloid leukemia (CML) patients after bone marrow transplantation by competitive polymerase chain reaction to detect and quantify leukemia-specific BCR-ABL mRNA. Of 69 patients who had persistently undetectable, decreasing, or low BCR-ABL levels ( < 50 transcripts/microgram RNA) on ...

journal_title：Blood

authors： Lin F,van Rhee F,Goldman JM,Cross NC

更新日期：1996-05-15 00:00:00

abstract：:NOTCH1 and SF3B1 mutations have been previously reported to have prognostic significance in chronic lymphocytic leukemia but to date they have not been validated in a prospective, controlled clinical trial. We have assessed the impact of these mutations in a cohort of 494 patients treated within the randomized phase 3...

journal_title：Blood

authors： Oscier DG,Rose-Zerilli MJ,Winkelmann N,Gonzalez de Castro D,Gomez B,Forster J,Parker H,Parker A,Gardiner A,Collins A,Else M,Cross NC,Catovsky D,Strefford JC

更新日期：2013-01-17 00:00:00

abstract：:Regulated migration of hematopoietic stem cells is fundamental for hematopoiesis. The molecular mechanisms underlying stem cell trafficking are poorly defined. Based on a short hairpin RNA library and stromal cell-derived factor-1 (SDF-1) migration screening assay, we identified the histone 3 lysine 27 demethylase UTX...

journal_title：Blood

authors： Thieme S,Gyárfás T,Richter C,Özhan G,Fu J,Alexopoulou D,Muders MH,Michalk I,Jakob C,Dahl A,Klink B,Bandola J,Bachmann M,Schröck E,Buchholz F,Stewart AF,Weidinger G,Anastassiadis K,Brenner S

更新日期：2013-03-28 00:00:00

abstract：:Cellular interleukin 6 (IL-6) is an important growth factor for Kaposi sarcoma- associated herpesvirus (KSHV)-associated neoplasms, which include human immunodeficiency virus (HIV)-related and -unrelated cases of Kaposi sarcoma (KS), primary effusion lymphoma (PEL), and multicentric Castleman disease (MCD). Increased ...

journal_title：Blood

authors： An J,Lichtenstein AK,Brent G,Rettig MB

更新日期：2002-01-15 00:00:00

abstract：:The regulation of megakaryocytopoiesis and thrombopoiesis appears to be under the control of an array of hematopoietic growth factors. To determine the relationship of endogenous thrombopoietic cytokine levels and circulating platelet (PLT) counts, we measured the levels of thrombo-poietin (TPO), interleukin-11 (IL-11...

journal_title：Blood

authors： Chang M,Suen Y,Meng G,Buzby JS,Bussel J,Shen V,van de Ven C,Cairo MS

更新日期：1996-11-01 00:00:00

abstract：:Thrombopoietin (TPO) is a hematopoietic growth factor that regulates megakaryocytopoiesis and platelet production through binding to its receptor, Mpl, encoded by the c-mpl proto-oncogene. Circulating levels of TPO are regulated by receptor-mediated uptake and degradation. To better understand this mode of TPO regulat...

journal_title：Blood

authors： Cohen-Solal K,Vitrat N,Titeux M,Vainchenker W,Wendling F

更新日期：1999-05-01 00:00:00

abstract：:Purified human high-mol-wt kininogen (HMWK), the cofactor of the contact phase of blood coagulation, migrated as a single band (approximately 110,000 mol wt) in a continuous buffer sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE), but appeared as two separated bands (approximately 120,000 and 105,0...

journal_title：Blood

authors： Berrettini M,Lämmle B,White T,Heeb MJ,Schwarz HP,Zuraw B,Curd J,Griffin JH

更新日期：1986-08-01 00:00:00

abstract：:Heparin-induced thrombocytopenia (HIT) with thrombosis is a serious complication of heparin use. HIT sera can generate platelet-derived microparticles, which are produced in a heparin-dependent manner and are hypothesized to be important initial pathological participants because they promote vascular occlusion. To dat...

journal_title：Blood

authors： Hughes M,Hayward CP,Warkentin TE,Horsewood P,Chorneyko KA,Kelton JG

更新日期：2000-07-01 00:00:00

abstract：:Myeloproliferative neoplasms (MPNs) are a group of clonal disorders characterized by aberrant hematopoietic proliferation and an increased tendency toward leukemic transformation. We used targeted next-generation sequencing (NGS) of 104 genes to detect somatic mutations in a cohort of 197 MPN patients and followed clo...

journal_title：Blood

authors： Lundberg P,Karow A,Nienhold R,Looser R,Hao-Shen H,Nissen I,Girsberger S,Lehmann T,Passweg J,Stern M,Beisel C,Kralovics R,Skoda RC

更新日期：2014-04-03 00:00:00

abstract：:The Bcl-2 proto-oncogene was discovered at the t(14;18) breakpoint found in most follicular B-cell lymphomas and some diffuse large-cell lymphomas. Bcl-2 is unique among proto-oncogenes, being localized to mitochondria and extending cell survival by blocking programmed cell death. We examined Bcl-2 protein expression ...

journal_title：Blood

authors： Zutter M,Hockenbery D,Silverman GA,Korsmeyer SJ

更新日期：1991-08-15 00:00:00

abstract：:Stem cell factor (SCF) binding to the c-kit receptor triggers homodimerization and intermolecular tyrosine phosphorylation of the c-kit receptor, thus initiating signal transduction. Receptor dimerization is a critical early step in this process. Prior biochemical studies of c-kit receptor dimerization have mainly use...

journal_title：Blood

authors： Broudy VC,Lin NL,Bühring HJ,Komatsu N,Kavanagh TJ

更新日期：1998-02-01 00:00:00

abstract：:Pretreatment cytogenetics is a known predictor of outcome in hematologic malignancies. However, its usefulness in adult acute lymphoblastic leukemia (ALL) is generally limited to the presence of the Philadelphia (Ph) chromosome because of the low incidence of other recurrent abnormalities. We present centrally reviewe...

journal_title：Blood

authors： Moorman AV,Harrison CJ,Buck GA,Richards SM,Secker-Walker LM,Martineau M,Vance GH,Cherry AM,Higgins RR,Fielding AK,Foroni L,Paietta E,Tallman MS,Litzow MR,Wiernik PH,Rowe JM,Goldstone AH,Dewald GW,Adult Leukaemia Worki

更新日期：2007-04-15 00:00:00

abstract：:Enteropathy-associated T-cell lymphoma (EATL) is a rare subtype of peripheral T-cell lymphomas with a poor prognosis. Autologous stem cell transplantation (ASCT) was retrospectively evaluated as a consolidation or salvage strategy for EATL. The analysis included 44 patients who received ASCT for EATL between 2000 and ...

journal_title：Blood

authors： Jantunen E,Boumendil A,Finel H,Luan JJ,Johnson P,Rambaldi A,Haynes A,Duchosal MA,Bethge W,Biron P,Carlson K,Craddock C,Rudin C,Finke J,Salles G,Kroschinsky F,Sureda A,Dreger P,Lymphoma Working Party of the EBMT.

更新日期：2013-03-28 00:00:00

abstract：:Large granular lymphocytes (LGL) are defined as nonadherent mononuclear cells with cytoplasmic azurophilic granules, avid receptors for the Fc portion of IgG, and cytotoxic functions (NK or ADCC activities). In the present study, the granules of LGL isolated from human peripheral blood have been analyzed by enzyme cyt...

journal_title：Blood

authors： Grossi CE,Cadoni A,Zicca A,Leprini A,Ferrarini M

更新日期：1982-02-01 00:00:00

abstract：:Transferrin receptor 2 (TfR2) is a type 2 transmembrane protein expressed in hepatocytes that binds iron-bound transferrin (Tf). Mutations in TfR2 cause one form of hereditary hemochromatosis, a disease in which excessive absorption of dietary iron can lead to liver cirrhosis, diabetes, arthritis, and heart failure. T...

journal_title：Blood

authors： Johnson MB,Enns CA

更新日期：2004-12-15 00:00:00

abstract：:Although it is recognized that red cells lose membrane during storage, estimation of the osmotic fragility of erythrocytes has not previously proven to be a useful measurement of the storage lesion. Erythrocytes from blood stored in CPD-A2 were found to have a markedly increased osmotic fragility. A major portion of t...

journal_title：Blood

authors： Beutler E,Kuhl W,West C

更新日期：1982-06-01 00:00:00