Megakaryocyte maturation indicated by methanol inhibition of an acid phosphatase shared by magakaryocytes and platelets.

abstract：:A recent clinical trial for adrenoleukodystrophy (ALD) showed the efficacy and safety of lentiviral vector (LV) gene transfer in hematopoietic stem progenitor cells. However, several common insertion sites (CIS) were found in patients' cells, suggesting that LV integrations conferred a selective advantage. We performe...

journal_title：Blood

authors： Biffi A,Bartolomae CC,Cesana D,Cartier N,Aubourg P,Ranzani M,Cesani M,Benedicenti F,Plati T,Rubagotti E,Merella S,Capotondo A,Sgualdino J,Zanetti G,von Kalle C,Schmidt M,Naldini L,Montini E

更新日期：2011-05-19 00:00:00

abstract：:Laromustine is a sulfonylhdrazine alkylator with significant antileukemia activity. An international, randomized (2:1), double-blind, placebo-controlled study was conducted to compare complete remission (CR) rates and overall survival (OS) in patients with first relapse acute myeloid leukemia (AML) treated with laromu...

journal_title：Blood

authors： Giles F,Vey N,DeAngelo D,Seiter K,Stock W,Stuart R,Boskovic D,Pigneux A,Tallman M,Brandwein J,Kell J,Robak T,Staib P,Thomas X,Cahill A,Albitar M,O'Brien S

更新日期：2009-11-05 00:00:00

abstract：:Mantle cell lymphoma (MCL) is a clinicopathologic entity that is difficult to diagnose on histopathologic criteria. Approximately 50% to 70% of MCL contain a t(11;14)(q13;q32) translocation involving the cyclin D1 gene. Irrespective of this rearrangement, almost all MCL show overexpression of the cyclin D1 gene at the...

journal_title：Blood

authors： de Boer CJ,Schuuring E,Dreef E,Peters G,Bartek J,Kluin PM,van Krieken JH

更新日期：1995-10-01 00:00:00

abstract：:Transformation to aggressive lymphoma is a critical event in the clinical course of follicular lymphoma (FL) patients. Yet, it is a challenge to reliably predict transformation at the time of diagnosis. Understanding the risk of transformation would be useful for guiding and monitoring patients, as well as for evaluat...

journal_title：Blood

authors： Kridel R,Sehn LH,Gascoyne RD

更新日期：2017-07-20 00:00:00

abstract：:Immunoglobulin class switching from IgM to IgG in response to peptides is generally T cell-dependent and vaccination in T cell-deficient individuals is inefficient. We show that a vaccine consisting of a dense array of peptides on liposomes induced peptide-specific IgG responses totally independent of T-cell help. Ind...

journal_title：Blood

authors： Pihlgren M,Silva AB,Madani R,Giriens V,Waeckerle-Men Y,Fettelschoss A,Hickman DT,López-Deber MP,Ndao DM,Vukicevic M,Buccarello AL,Gafner V,Chuard N,Reis P,Piorkowska K,Pfeifer A,Kündig TM,Muhs A,Johansen P

更新日期：2013-01-03 00:00:00

abstract：:Allogeneic hematopoietic cell transplantation in multiple myeloma is limited by prior reports of high treatment-related mortality. We analyzed outcomes after allogeneic hematopoietic cell transplantation for multiple myeloma in 1207 recipients in 3 cohorts based on the year of transplantation: 1989-1994 (n = 343), 199...

journal_title：Blood

authors： Kumar S,Zhang MJ,Li P,Dispenzieri A,Milone GA,Lonial S,Krishnan A,Maiolino A,Wirk B,Weiss B,Freytes CO,Vogl DT,Vesole DH,Lazarus HM,Meehan KR,Hamadani M,Lill M,Callander NS,Majhail NS,Wiernik PH,Nath R,Kamble RT

更新日期：2011-08-18 00:00:00

abstract：:Through its Src homology 3 (SH3) and SH2 domains, the Src kinase Lyn interacts with a small number of phosphoproteins, such as Shc, Cbl, and Vav, which regulate cell cycle and the cytoskeleton. Using Lyn's Unique, SH3, and SH2 domains as bait in a yeast 2-hybrid screen, we isolated a novel gene product with features o...

journal_title：Blood

authors： Dombrosky-Ferlan P,Grishin A,Botelho RJ,Sampson M,Wang L,Rudert WA,Grinstein S,Corey SJ

更新日期：2003-04-01 00:00:00

abstract：:Vascular endothelial growth factor receptor 2 (VEGFR2) plays a key role in physiologic and pathologic angiogenesis. Plasma membrane (PM) levels of VEGFR2 are regulated by endocytosis and secretory transport through the Golgi apparatus. To date, the mechanism whereby the VEGFR2 traffics through the Golgi apparatus rema...

journal_title：Blood

authors： Manickam V,Tiwari A,Jung JJ,Bhattacharya R,Goel A,Mukhopadhyay D,Choudhury A

更新日期：2011-01-27 00:00:00

abstract：:In chronic lymphocytic leukemia (CLL) patients with mutated IGHV, 3 recent studies have demonstrated prolonged progression-free survival (PFS) after treatment with fludarabine-cyclophosphamide-rituximab (FCR) chemoimmunotherapy. We performed a systematic review to assess the benefit of FCR for patients with CLL and id...

journal_title：Blood

authors： Chai-Adisaksopha C,Brown JR

更新日期：2017-11-23 00:00:00

abstract：:Selective depletion of the alloreactive T cells causing graft-versus-host disease (GVHD) without loss of the graft-versus-leukemia (GVL) effect is the holy grail of hematopoietic cell transplantation (HCT). In this issue of Blood, He et al demonstrate that inhibition of histone methylation leads to selective apoptosis...

journal_title：Blood

authors： Chao N

更新日期：2012-02-02 00:00:00

abstract：:Peripheral blood from patients with acute myeloblastic leukemia (AML) contains cells capable of giving rise to colonies in culture when stimulated by media conditioned by leukocytes (LCM) in the presence of phytohemagglutinin (PHA). Two types of colonies are recognized with high frequency: The first grows in the prese...

journal_title：Blood

authors： Minden MD,Till JE,McCulloch EA

更新日期：1978-09-01 00:00:00

abstract：:Patients with PNH may be treated with a number of known agents. As in all patients with a chronic disease, a regimen tolerable over a long period of time must be selected. Knowledge and anticipation of complications and their proper treatment are essential parts in the treatment. When these principals are used, many p...

journal_title：Blood

authors： Rosse WF

更新日期：1982-07-01 00:00:00

abstract：:A pathogenic role for high-mobility group box 1 (HMGB1) protein has been postulated in severe sepsis. Activated protein C (APC) is the only drug approved by the Food and Drug Administration for severe sepsis; however, its effect on HMGB1 signaling has never been investigated. Here, we monitored the effect of APC on th...

journal_title：Blood

authors： Bae JS,Rezaie AR

更新日期：2011-10-06 00:00:00

abstract：:Allelic loss at nonrandom chromosomal sites is thought to mark the position of tumor suppressor genes involved in the pathogenesis and progression of human malignancies. Solid tumors in particular have been found to harbor multiple genetic changes resulting in loss of function mutations. Tumor suppressor genes have al...

journal_title：Blood

authors： Bullrich F,Veronese ML,Kitada S,Jurlander J,Caligiuri MA,Reed JC,Croce CM

更新日期：1996-10-15 00:00:00

abstract：:In this issue of Blood, Leonhardt et al report that neovascularization during graft-versus-host disease (GVHD) is regulated by av integrins and the micro RNA miR-100. ...

journal_title：Blood

authors： Komanduri KV

更新日期：2013-04-25 00:00:00

abstract：:Early B-cell factor 1 (Ebf1) is a transcription factor with documented dose-dependent functions in normal and malignant B-lymphocyte development. To understand more about the roles of Ebf1 in malignant transformation, we investigated the impact of reduced functional Ebf1 dosage on mouse B-cell progenitors. Gene expres...

journal_title：Blood

authors： Prasad MA,Ungerbäck J,Åhsberg J,Somasundaram R,Strid T,Larsson M,Månsson R,De Paepe A,Lilljebjörn H,Fioretos T,Hagman J,Sigvardsson M

更新日期：2015-06-25 00:00:00

abstract：:In this issue of Blood, Hong et al advocate for use of additional US Food and Drug Administration (FDA)–approved safety measures for transfusion. Most patients transfused with contaminated platelets do not show immediate clinical signs. Active surveillance suggests patient risk 10- to 40-fold higher than passive hemov...

journal_title：Blood

authors： Benjamin RJ

更新日期：2016-01-28 00:00:00

abstract：:Autosomal recessive STAT1 deficiency is associated with impaired cellular responses to interferons and susceptibility to intracellular bacterial and viral infections. We report here a new form of partial STAT1 deficiency in 2 siblings presenting mycobacterial and viral diseases. Both carried a homozygous missense muta...

journal_title：Blood

authors： Kong XF,Ciancanelli M,Al-Hajjar S,Alsina L,Zumwalt T,Bustamante J,Feinberg J,Audry M,Prando C,Bryant V,Kreins A,Bogunovic D,Halwani R,Zhang XX,Abel L,Chaussabel D,Al-Muhsen S,Casanova JL,Boisson-Dupuis S

更新日期：2010-12-23 00:00:00

abstract：:Monoclonal gammopathy of undetermined significance (MGUS) is present in ∼2% of individuals age >50 years. The increased risk of multiple myeloma (MM) in relatives of individuals with MGUS is consistent with MGUS being a marker of inherited genetic susceptibility to MM. Common single-nucleotide polymorphisms (SNPs) at ...

journal_title：Blood

authors： Weinhold N,Johnson DC,Rawstron AC,Försti A,Doughty C,Vijayakrishnan J,Broderick P,Dahir NB,Begum DB,Hosking FJ,Yong K,Walker BA,Hoffmann P,Mühleisen TW,Langer C,Dörner E,Jöckel KH,Eisele L,Nöthen MM,Hose D,Davies

更新日期：2014-04-17 00:00:00

abstract：:Overexpression of transcription factors runt-related transcription factor 1 (RUNX1) and nuclear factor, erythroid-derived 2 (NF-E2) was reported in granulocytes of patients with polycythemia vera and other myeloproliferative neoplasms (MPNs). Further, a transgenic mouse overexpressing the NF-E2 transgene was reported ...

journal_title：Blood

authors： Kapralova K,Lanikova L,Lorenzo F,Song J,Horvathova M,Divoky V,Prchal JT

更新日期：2014-01-16 00:00:00

abstract：:Treatment outcomes for older patients with acute myeloid leukemia (AML) have remained dismal. This randomized, phase 2 trial in AML patients not considered suitable for intensive induction therapy compared low-dose cytarabine (LDAC) with or without volasertib, a highly potent and selective inhibitor of polo-like kinas...

journal_title：Blood

authors： Döhner H,Lübbert M,Fiedler W,Fouillard L,Haaland A,Brandwein JM,Lepretre S,Reman O,Turlure P,Ottmann OG,Müller-Tidow C,Krämer A,Raffoux E,Döhner K,Schlenk RF,Voss F,Taube T,Fritsch H,Maertens J

更新日期：2014-08-28 00:00:00

abstract：:The expression and function of a glycoprotein Ib (GPIb) complex on human umbilical vein endothelial cells (HUVECs) is still a matter of controversy. We characterized HUVEC GPIb using viper venom proteins: alboaggregins A and B, echicetin, botrocetin, and echistatin. Echicetin is an antagonist, and alboaggregins act as...

journal_title：Blood

authors： Tan L,Kowalska MA,Romo GM,Lopez JA,Darzynkiewicz Z,Niewiarowski S

更新日期：1999-04-15 00:00:00

abstract：:In sickle cell (SS) vaso-occlusion, the culminating event is blockage of blood vessels by sickled red blood cells (SS RBCs). As shown in animal models, SS RBC-induced vaso-occlusion is often partial, allowing for a residual flow, hence oxygen delivery to partially occluded vessels could reduce vaso-occlusion. The effi...

journal_title：Blood

authors： Kaul DK,Liu X,Nagel RL

更新日期：2001-11-15 00:00:00

abstract：:Interactions between vascular endothelial cells and blood platelets have been investigated using a model microcirculation consisting of microcarrier beads colonized with human umbilical vein endothelial cells (HUVECs) and perfused with washed platelet suspensions. To simulate the effects of endothelial desquamation an...

journal_title：Blood

authors： Chesterman CN,Owe-Young R,Macpherson J,Krilis SA

更新日期：1986-06-01 00:00:00

abstract：:The human interleukin-3 receptor (IL-3R) is expressed on myeloid, lymphoid, and vascular endothelial cells, where it transduces IL-3-dependent signals leading to cell activation. Although IL-3R activation may play a role in hematopoiesis and immunity, its aberrant expression or excessive stimulation may contribute to ...

journal_title：Blood

authors： Sun Q,Woodcock JM,Rapoport A,Stomski FC,Korpelainen EI,Bagley CJ,Goodall GJ,Smith WB,Gamble JR,Vadas MA,Lopez AF

更新日期：1996-01-01 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：:We studied the cell kill induced by granulocyte-macrophage colony-stimulating factor (GM-CSF ) fused to Diphtheria Toxin (DT-GM-CSF ) in acute myeloid leukemia (AML) samples and in populations of normal primitive hemopoietic progenitor cells. AML samples from three patients were incubated in vitro with 100 ng/mL DT-GM...

journal_title：Blood

authors： Terpstra W,Rozemuller H,Breems DA,Rombouts EJ,Prins A,FitzGerald DJ,Kreitman RJ,Wielenga JJ,Ploemacher RE,Löwenberg B,Hagenbeek A,Martens AC

更新日期：1997-11-01 00:00:00

abstract：:The presence of mast cell precursors in peripheral blood was examined. The beige C57BL/6 (bgj/bgj, Chediak-Higashi syndrome) mouse was parabiosed with the normal C57BL/6 mouse. Mast cells containing giant granules and originating in the beige partner appeared in the normal parabiont. A comparable proportion of normal-...

journal_title：Blood

authors： Kitamura Y,Hatanaka K,Murakami M,Shibata H

更新日期：1979-06-01 00:00:00

abstract：:Cytoplasmic free calcium concentration (Ca2+)i was measured in neutrophils from patients with the classical X-linked form of chronic granulomatous disease (CGD) by trapping the fluorescent calcium indicator Quin 2 in intact cells. CGD neutrophils do not produce superoxide and are only slightly depolarized upon stimula...

journal_title：Blood

authors： Lew PD,Wollheim C,Seger RA,Pozzan T

更新日期：1984-01-01 00:00:00

abstract：:Pulmonary arterial hypertension (PAH) is a progressive disease characterized by lung endothelial dysfunction and vascular remodeling. Recently, bone marrow progenitor cells have been localized to PAH lungs, raising the question of their role in disease progression. Independently, serotonin (5-HT) and its receptors hav...

journal_title：Blood

authors： Launay JM,Hervé P,Callebert J,Mallat Z,Collet C,Doly S,Belmer A,Diaz SL,Hatia S,Côté F,Humbert M,Maroteaux L

更新日期：2012-02-16 00:00:00