A mechanism for the hydroperoxide-mediated inactivation of prostacyclin synthetase.

abstract：:Chronic myelomonocytic leukemia (CMML) is a hematological malignancy characterized by uncontrolled proliferation of dysplastic myelomonocytes and frequent progression to acute myeloid leukemia (AML). We identified mutations in the Cbl gene, which encodes a negative regulator of cytokine signaling, in a subset of CMML ...

journal_title：Blood

authors： Nakata Y,Ueda T,Nagamachi A,Yamasaki N,Ikeda KI,Sera Y,Takubo K,Kanai A,Oda H,Sanada M,Ogawa S,Tsuji K,Ebihara Y,Wolff L,Honda ZI,Suda T,Inaba T,Honda H

更新日期：2017-04-13 00:00:00

abstract：:Collagen binding to glycoprotein VI (GPVI) induces signals critical for platelet activation in thrombosis. Both ligand-induced GPVI signaling through its coassociated Fc-receptor gamma-chain (FcRgamma) immunoreceptor tyrosine-activation motif (ITAM) and the calmodulin inhibitor, W7, dissociate calmodulin from GPVI and...

journal_title：Blood

authors： Gardiner EE,Karunakaran D,Arthur JF,Mu FT,Powell MS,Baker RI,Hogarth PM,Kahn ML,Andrews RK,Berndt MC

更新日期：2008-01-01 00:00:00

abstract：:To increase transgenic production of granulocyte-macrophage colony-stimulating factor (GM-CSF), we mutated the mRNA's 3'-untranslated region, AUUUA instability elements. Expression vectors containing human or murine GM-CSF cDNAs coding for wild-type (GM-AUUUA) or mutant versions with reiterated AUGUA repeats (GM-AUGUA...

journal_title：Blood

authors： Rajagopalan LE,Burkholder JK,Turner J,Culp J,Yang NS,Malter JS

更新日期：1995-10-01 00:00:00

abstract：:To program pluripotent cells into blood, a knowledge of the locations of precursors during their journey through the embryo and the signals they experience would be informative. The anterior (a) and posterior (p) ventral blood islands (VBIs) in Xenopus are derived from opposite sides of the pregastrula embryo. The aVB...

journal_title：Blood

authors： Walmsley M,Cleaver D,Patient R

更新日期：2008-02-01 00:00:00

abstract：:Anaplastic lymphoma kinase (ALK)-negative anaplastic large cell lymphoma (ALCL) is a CD30-positive T-cell non-Hodgkin lymphoma that morphologically resembles ALK-positive ALCL but lacks chromosomal rearrangements of the ALK gene. The genetic and clinical heterogeneity of ALK-negative ALCL has not been delineated. We p...

journal_title：Blood

authors： Parrilla Castellar ER,Jaffe ES,Said JW,Swerdlow SH,Ketterling RP,Knudson RA,Sidhu JS,Hsi ED,Karikehalli S,Jiang L,Vasmatzis G,Gibson SE,Ondrejka S,Nicolae A,Grogg KL,Allmer C,Ristow KM,Wilson WH,Macon WR,Law ME,Ce

更新日期：2014-08-28 00:00:00

abstract：:The influence of the shape of the red blood cell during stomatocyte-echinocyte transformation on its deformability was studied by microsieving through pores with diameters of 2.6, 4.5, and 6.9 micron. A stomatocytic transformation was produced by chlorpromazine (0.02, 0.1, and 0.5 mmol/L) and an echinocytic transforma...

journal_title：Blood

authors： Reinhart WH,Chien S

更新日期：1986-04-01 00:00:00

abstract：:Although numerous studies have shown a higher risk of acquiring HIV infection in the presence of other sexually transmitted diseases, the biologic mechanisms responsible for enhanced HIV acquisition are unclear. Because Langerhans cells (LCs) are suspected to be the initial HIV targets after sexual exposure, we studie...

journal_title：Blood

authors： Ogawa Y,Kawamura T,Kimura T,Ito M,Blauvelt A,Shimada S

更新日期：2009-05-21 00:00:00

abstract：:Crosslineage T-cell receptor delta (TCR delta) rearrangements are widely used as tumor markers for the follow up of minimal residual disease in childhood B-precursor acute lymphoblastic leukemia (ALL) by polymerase chain reaction (PCR). The major drawback of this approach is the risk of false-negative results due to c...

journal_title：Blood

authors： Steenbergen EJ,Verhagen OJ,van Leeuwen EF,van den Berg H,von dem Borne AE,van der Schoot CE

更新日期：1995-07-15 00:00:00

abstract：:LMP-1, an Epstein-Barr viral (EBV) latency protein, is considered a viral oncogene because of its ability to transform rodent fibroblasts in vivo and render them tumorigenic in nude mice. In human B cells, EBV LMP-1 induces DNA synthesis and abrogates apoptosis. LMP-1 is expressed in EBV-transformed lymphoblastoid cel...

journal_title：Blood

authors： Kingma DW,Weiss WB,Jaffe ES,Kumar S,Frekko K,Raffeld M

更新日期：1996-07-01 00:00:00

abstract：:Thymus atrophy is the most common immunopathology in humans, and its occurrence is hastened by several factors that coalesce in patients receiving chemotherapy and most of all in recipients of hematopoietic cell transplantation. We have shown previously that posthematopoietic cell transplantation thymic function was i...

journal_title：Blood

authors： Heinonen KM,Vanegas JR,Brochu S,Shan J,Vainio SJ,Perreault C

更新日期：2011-11-10 00:00:00

abstract：:Interactions of endothelial cells with fibrin(ogen) are implicated in inflammation, angiogenesis, and wound healing. Cross-linking of the fibrinogen alphaC domains with factor XIIIa generates ordered alphaC oligomers mimicking polymeric arrangement of the alphaC domains in fibrin. These oligomers and those prepared wi...

journal_title：Blood

authors： Belkin AM,Tsurupa G,Zemskov E,Veklich Y,Weisel JW,Medved L

更新日期：2005-05-01 00:00:00

abstract：:The occurrence of childhood acute lymphoblastic leukemia (ALL) in 2 of 3 triplets provided a unique opportunity for the investigation of leukemogenesis and the natural history of ALL. The 2 leukemic triplets were monozygotic twins and shared an identical, acquired TEL-AML1 genomic fusion sequence indicative of a singl...

journal_title：Blood

authors： Maia AT,Ford AM,Jalali GR,Harrison CJ,Taylor GM,Eden OB,Greaves MF

更新日期：2001-07-15 00:00:00

abstract：:Platelets from patients with Montreal platelet syndrome (MPS) consistently display a defect in the mechanisms that regulate platelet size during shape change and undergo spontaneous aggregation and stir-induced microaggregate formation. We now provide data that the surface glycoprotein composition of MPS platelets is ...

journal_title：Blood

authors： Okita JR,Frojmovic MM,Kristopeit S,Wong T,Kunicki TJ

更新日期：1989-08-01 00:00:00

abstract：:Chronic granulomatous disease (CGD) is an inherited immunodeficiency resulting from the inability of an individual's phagocytes to produce superoxide anions because of defective NADPH oxidase. The disease may be treated by bone marrow transplantation and as such is a candidate for somatic gene therapy. Two thirds of p...

journal_title：Blood

authors： Porter CD,Parkar MH,Levinsky RJ,Collins MK,Kinnon C

更新日期：1993-10-01 00:00:00

abstract：:Using age-fractionated erythrocytes, warm autoantibodies can be classified into two distinct categories, depending on their reactivity with reticulocyte-enriched (younger) or reticulocyte-poor (older) red cell fractions. The strength of the direct antiglobulin test (DAT) on the age-fractionated red cells of 24 patient...

journal_title：Blood

authors： Branch DR,Shulman IA,Sy Siok Hian AL,Petz LD

更新日期：1984-01-01 00:00:00

abstract：:Granulocyte-macrophage colony-stimulating factor (GM-CSF) is a hematopoietic growth factor that stimulates the proliferation, maturation, and functional activity of myeloid cells in peripheral blood and bone marrow. Expression of GM-CSF is tightly regulated and is limited to cells stimulated directly (T cells, macroph...

journal_title：Blood

authors： Fraser JK,Tran S,Nimer SD,Gasson JC

更新日期：1994-10-15 00:00:00

abstract：:Human neutrophils exposed to chemotactic concentrations of zymosan-activated serum (ZAS) and a formylated chemotactic peptide (FMLP, 10(-7)--10(-9) M) were markedly enhanced in their ability to generate superoxide (O2-) upon stimulation with either sodium fluoride or phorbol myristate acetate (PMA). For both fluoride ...

journal_title：Blood

authors： English D,Roloff JS,Lukens JN

更新日期：1981-07-01 00:00:00

abstract：:In the majority of Philadelphia (Ph)-positive chronic myeloid leukemia (CML) patients, the c-abl gene is fused to the bcr gene, resulting in the transcription of an 8.5 kb chimeric bcr-abl mRNA, which is translated into a p210bcr-abl fusion protein. In about 50% of the Ph-positive acute lymphoid leukemias (ALL), the b...

journal_title：Blood

authors： Selleri L,von Lindern M,Hermans A,Meijer D,Torelli G,Grosveld G

更新日期：1990-03-01 00:00:00

abstract：:Whether resveratrol, a component of red grapes, berries, and peanuts, could suppress the proliferation of multiple myeloma (MM) cells by interfering with NF-kappaB and STAT3 pathways, was investigated. Resveratrol inhibited the proliferation of human multiple myeloma cell lines regardless of whether they were sensitiv...

journal_title：Blood

authors： Bhardwaj A,Sethi G,Vadhan-Raj S,Bueso-Ramos C,Takada Y,Gaur U,Nair AS,Shishodia S,Aggarwal BB

更新日期：2007-03-15 00:00:00

abstract：:The Wiskott-Aldrich syndrome (WAS) is an X-linked recessive disorder described as a clinical triad of thrombocytopenia, eczema, and immunodeficiency. The gene responsible for WAS encodes a 502-amino acid proline-rich protein (WASp) that is likely to play a role in the cytoskeleton reorganization and/or in signal trans...

journal_title：Blood

authors： Parolini O,Berardelli S,Riedl E,Bello-Fernandez C,Strobl H,Majdic O,Knapp W

更新日期：1997-07-01 00:00:00

abstract：:Minimal residual disease (MRD) negativity, defined as <1 chronic lymphocytic leukemia (CLL) cell detectable per 10 000 leukocytes, has been shown to independently predict for clinical outcome in patients receiving combination chemoimmunotherapy in the frontline setting. However, the long-term prognostic value of MRD s...

journal_title：Blood

authors： Kwok M,Rawstron AC,Varghese A,Evans PA,O'Connor SJ,Doughty C,Newton DJ,Moreton P,Hillmen P

更新日期：2016-12-15 00:00:00

abstract：:The frequent occurrence of TF gene involvement in translocations associated with leukemia is remarkable, although not yet explained. The wide variety of TFs involved in these translocations and the different stages of cellular maturation argue against a unifying mechanism. Recombinases, active during B-cell and T-cell...

journal_title：Blood

authors： Nichols J,Nimer SD

更新日期：1992-12-15 00:00:00

abstract：:Survival in severe aplastic anemia (SAA) has markedly improved in the past 4 decades because of advances in hematopoietic stem cell transplantation, immunosuppressive biologics and drugs, and supportive care. However, management of SAA patients remains challenging, both acutely in addressing the immediate consequences...

journal_title：Blood

authors： Scheinberg P,Young NS

更新日期：2012-08-09 00:00:00

abstract：:Graft-versus-host disease (GVHD) remains one of the major complications after allogeneic bone marrow transplantation (allo-BMT). Sirtuin-1 (Sirt-1) plays a crucial role in various biological processes including cellular senescence, metabolism, and inflammatory responses. Sirt-1 deacetylation regulates different transc...

journal_title：Blood

authors： Daenthanasanmak A,Iamsawat S,Chakraborty P,Nguyen HD,Bastian D,Liu C,Mehrotra S,Yu XZ

更新日期：2019-01-17 00:00:00

abstract：:Varying doses of 5-azacytidine (5-aza) were given to four sickle cell individuals for 500, 200, 100, and 30 days. The percentage of fetal hemoglobin (HbF) containing reticulocytes (F reticulocytes) increased two- to five-fold within five days of 5-aza therapy in all patients, with a two- to three-fold rapid response (...

journal_title：Blood

authors： Dover GJ,Charache S,Boyer SH,Vogelsang G,Moyer M

更新日期：1985-09-01 00:00:00

abstract：:Selectins are carbohydrate-binding adhesion molecules that play important roles in control of leukocyte traffic. Glycosyltransferases involved in selectin ligand biosynthesis include the alpha1,3-fucosyltransferases FucT-VII and FucT-IV, one or more sialyltransferases, and at least one O-linked branching enzyme. Previ...

journal_title：Blood

authors： Snapp KR,Heitzig CE,Ellies LG,Marth JD,Kansas GS

更新日期：2001-06-15 00:00:00

abstract：:On the basis of the finding of alternatively spliced mRNAs, the alpha-subunit of the receptor for GM-CSF is thought to exist in both a membrane spanning (tmGMRalpha) and a soluble form (solGMRalpha). However, only limited data has been available to support that the solGMRalpha protein product exists in vivo. We hypoth...

journal_title：Blood

authors： Sayani F,Montero-Julian FA,Ranchin V,Prevost JM,Flavetta S,Zhu W,Woodman RC,Brailly H,Brown CB

更新日期：2000-01-15 00:00:00

abstract：:In severe human beta-thalassemia, the pathophysiology relates to accumulation of excess alpha-globin chains at the membrane. One hypothesis is that membrane-associated alpha-globin by virtue of it's iron or hemichromes produces oxidation of adjacent membrane proteins. The availability of a mouse model of severe beta-t...

journal_title：Blood

authors： Advani R,Rubin E,Mohandas N,Schrier SL

更新日期：1992-02-15 00:00:00

abstract：:Chronic graft-versus-host disease (cGVHD) is characterized by a state of profound immunodeficiency in association with alloreactive and autoimmune phenomena. These observations indicate an impairment of immunologic tolerance that could involve both central and peripheral mechanisms. Defective thymic function may contr...

journal_title：Blood

authors： Clark FJ,Gregg R,Piper K,Dunnion D,Freeman L,Griffiths M,Begum G,Mahendra P,Craddock C,Moss P,Chakraverty R

更新日期：2004-03-15 00:00:00

abstract：:We have studied a family with homozygous lethal, blood coagulation factor VII (FVII) deficiency. To identify the mutation responsible for the deficiency, exons 2 to 8 and the intron-exon junctions of their FVII genes were amplified from peripheral white blood cell DNA by polymerase chain reaction and screened by singl...

journal_title：Blood

authors： McVey JH,Boswell EJ,Takamiya O,Tamagnini G,Valente V,Fidalgo T,Layton M,Tuddenham EG

更新日期：1998-08-01 00:00:00