Proliferative state of blast cell progenitors in acute myeloblastic leukemia (AML).

abstract：:Daratumumab targets CD38-expressing myeloma cells through a variety of immune-mediated mechanisms (complement-dependent cytotoxicity, antibody-dependent cell-mediated cytotoxicity, and antibody-dependent cellular phagocytosis) and direct apoptosis with crosslinking. These mechanisms may also target nonplasma cells tha...

journal_title：Blood

authors： Krejcik J,Casneuf T,Nijhof IS,Verbist B,Bald J,Plesner T,Syed K,Liu K,van de Donk NW,Weiss BM,Ahmadi T,Lokhorst HM,Mutis T,Sasser AK

更新日期：2016-07-21 00:00:00

abstract：:Chemoresistance is a major problem in the treatment of patients with multiple myeloma (MM). Because of the central role of the nuclear transcription factors nuclear factor-kappaB (NF-kappaB) and signal transducer and activator of transcription 3 (STAT3) in chemoresistance, cell survival, and proliferation, we investig...

journal_title：Blood

authors： Bharti AC,Shishodia S,Reuben JM,Weber D,Alexanian R,Raj-Vadhan S,Estrov Z,Talpaz M,Aggarwal BB

更新日期：2004-04-15 00:00:00

abstract：:The therapeutic potential of hematopoietic stem cell (HSC) gene therapy can be fully exploited only by reaching efficient gene transfer into HSCs without compromising their biologic properties. Although HSCs can be transduced by HIV-derived lentiviral vectors (LVs) in short ex vivo culture, they display low permissivi...

journal_title：Blood

authors： Santoni de Sio FR,Cascio P,Zingale A,Gasparini M,Naldini L

更新日期：2006-06-01 00:00:00

abstract：:Histone deacetylase (HDAC) inhibitors (HDACis) have demonstrated activity in hematological and solid malignancies. Vorinostat, romidepsin, belinostat, and panobinostat are Food and Drug Administration-approved for hematological malignancies and inhibit class II and/or class I HDACs, including HDAC1, 2, 3, and 6. We co...

journal_title：Blood

authors： Matthews GM,Mehdipour P,Cluse LA,Falkenberg KJ,Wang E,Roth M,Santoro F,Vidacs E,Stanley K,House CM,Rusche JR,Vakoc CR,Zuber J,Minucci S,Johnstone RW

更新日期：2015-11-19 00:00:00

abstract：:The expansion of follicular lymphomas (FLs) resembles, both morphologically and functionally, normal germinal center B-cell growth. The tumor cells proliferate in networks of follicular dendritic cells and are believed to be capable of somatic hypermutation and isotype switching. To investigate the relation between so...

journal_title：Blood

authors： Aarts WM,Bende RJ,Steenbergen EJ,Kluin PM,Ooms EC,Pals ST,van Noesel CJ

更新日期：2000-05-01 00:00:00

abstract：:A 7-yr-old girl with self-limited pulmonary aspergillosis was found to have a defect in granulocyte superoxide production. Her cells produced superoxide at 3% of control rates in response to phorbol myristate acetate (PMA) and opsonized zymosan. Lag times for O-2 production were normal with PMA, opsonized zymosan, and...

journal_title：Blood

authors： Shurin SB,Cohen HJ,Whitin JC,Newburger PE

更新日期：1983-09-01 00:00:00

abstract：:Hairy cell leukemia (HCL) is frequently associated with severe pancytopenia. The authors detected high levels of tumor necrosis factor (TNF)-alpha in the bone marrow serum of patients with HCL and found anti-TNF-alpha neutralizing monoclonal antibodies (MoAbs) to be able to enhance hematopoiesis of HCL patients in in ...

journal_title：Blood

authors： Lindemann A,Ludwig WD,Oster W,Mertelsmann R,Herrmann F

更新日期：1989-03-01 00:00:00

abstract：:Partially purified hemoglobin A2 has been examined for the existence of glycosylated components by isoelectric focusing and by acid agar gel electrophoresis. Bands analogous to the glycohemoglobin derivatives of hemoglobin A, hemoglobin-A1.a.b.c, were readily detected. Evidence that these minor bands are in fact glyco...

journal_title：Blood

authors： Tegos C,Beutler E

更新日期：1980-09-01 00:00:00

abstract：:In addition to their anti-inflammatory properties, nonsteroidal anti-inflammatory drugs (NSAIDs) harbor immunosuppressive activities related to their capacity both to inhibit cyclooxygenases (COXs) and to act as peroxisome proliferator-activated receptor (PPAR) ligands. We have previously shown that the stress-activat...

journal_title：Blood

authors： Paccani SR,Patrussi L,Ulivieri C,Masferrer JL,D'Elios MM,Baldari CT

更新日期：2005-03-01 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：:A novel gene, jumonji was identified by a mouse gene trap strategy. The jumonji gene encodes a protein containing a putative DNA binding domain. The mice homozygous for jumonji gene with a BALB/cA genetic background show hypoplasia of the fetal liver and embryonic lethality, suggesting impaired hematopoiesis. In the p...

journal_title：Blood

authors： Kitajima K,Kojima M,Nakajima K,Kondo S,Hara T,Miyajima A,Takeuchi T

更新日期：1999-01-01 00:00:00

abstract：:Toll-like receptors orchestrate rapid local protective innate-immune responses to invading pathogens and optimize leukocyte priming of subsequent adaptive responses. Paradoxically, systemic excess of the TLR2 ligand, bacterial lipoprotein (BLP), suppresses peripheral inflammatory responses. Here, we demonstrate that t...

journal_title：Blood

authors： McKimmie CS,Moore M,Fraser AR,Jamieson T,Xu D,Burt C,Pitman NI,Nibbs RJ,McInnes IB,Liew FY,Graham GJ

更新日期：2009-04-30 00:00:00

abstract：:The effects of human recombinant erythropoietin (rEpo) in the presence of other stimulators on the growth of clonogenic leukemic blast cells from ten Japanese patients with acute myeloblastic leukemia were studied with an in vitro leukemic blast colony assay in methylcellulose culture. With the addition of rEpo alone,...

journal_title：Blood

authors： Asano Y,Okamura S,Shibuya T,Harada M,Niho Y

更新日期：1988-11-01 00:00:00

abstract：:Escherichia coli were labeled with 59Fe and then either treated with myeloperoxidase, H2O2, and chloride or opsonized and mixed with human neutrophils. The myeloperoxidase system at pH 7.4 caused release of most of the bacterial 59Fe. A similar result has been obtained by Rosen and Klebanoff (J Biol Chem 257:13731, 19...

journal_title：Blood

authors： Molloy AL,Winterbourn CC

更新日期：1990-02-15 00:00:00

abstract：:Acute myeloid leukemia (AML) cells are characterized by unlimited self-renewal and an impaired capacity to undergo terminal differentiation. The MUC1 oncoprotein is aberrantly expressed in AML cells; however, there has been no evidence for involvement of MUC1 in myeloid leukemogenesis. Cell-penetrating peptide inhibit...

journal_title：Blood

authors： Yin L,Wu Z,Avigan D,Rosenblatt J,Stone R,Kharbanda S,Kufe D

更新日期：2011-05-05 00:00:00

abstract：:The blockade of platelet integrin glycoprotein (GP) IIb/IIIa is a promising new antiplatelet strategy. The binding of ligands or of the ligand-mimetic peptide RGD causes a conformational change of GP IIb/IIIa from the nonactivated to the activated state. Because several blocking agents/inhibitors are ligand-mimetics, ...

journal_title：Blood

authors： Peter K,Schwarz M,Ylänne J,Kohler B,Moser M,Nordt T,Salbach P,Kübler W,Bode C

更新日期：1998-11-01 00:00:00

abstract：:One hundred thirty-eight patients with hairy cell leukemia were randomized to receive either a dose of 2.0 megaunits (MU)/m2 or a 10-fold lower dose of 0.2 MU/m2 of a highly purified natural alpha-interferon, administered daily for 28 days followed by a three times a week schedule. Ninety-seven of these patients had p...

journal_title：Blood

authors： Smalley RV,Anderson SA,Tuttle RL,Connors J,Thurmond LM,Huang A,Castle K,Magers C,Whisnant JK

更新日期：1991-12-15 00:00:00

abstract：:Recent studies suggest plasmacytoid predendritic cells (pDCs) and myeloid dendritic cells (mDCs) have the functional plasticity to produce similar amounts of type 1 interferons (IFNs) and interleukin-12 (IL-12), challenging the concept and existence of DC subsets with distinct function. In this study, we demonstrate t...

journal_title：Blood

authors： Ito T,Kanzler H,Duramad O,Cao W,Liu YJ

更新日期：2006-03-15 00:00:00

abstract：:Exposed subendothelial collagen acts as a substrate for platelet adhesion and thrombus formation after vascular injury. Synthetic collagen-derived triple-helical peptides, designated collagen-related peptide (CRP), GFOGER, and VWF-III, can specifically engage the platelet collagen receptors, glycoprotein VI and integr...

journal_title：Blood

authors： Pugh N,Simpson AM,Smethurst PA,de Groot PG,Raynal N,Farndale RW

更新日期：2010-06-17 00:00:00

abstract：:Cure of hematologic malignancies after allogeneic hematopoietic stem cell transplantation is partially attributable to immunocellular antitumor reactions termed graft-versus-tumor (GvT) effect. GvT effects are heterogeneous with respect to effector cell populations, target antigens, and their interrelation with graft-...

journal_title：Blood

authors： Stelljes M,Strothotte R,Pauels HG,Poremba C,Milse M,Specht C,Albring J,Bisping G,Scheffold C,Kammertoens T,Oelmann E,Silling G,Berdel WE,Kienast J

更新日期：2004-08-15 00:00:00

abstract：:To study the role of the stress-induced "readthrough" acetylcholinesterase splice variant, AChE-R, in thrombopoiesis, we used transgenic mice overexpressing human AChE-R (TgR). Increased AChE hydrolytic activity in the peripheral blood of TgR mice was associated with increased thrombopoietin levels and platelet counts...

journal_title：Blood

authors： Pick M,Perry C,Lapidot T,Guimaraes-Sternberg C,Naparstek E,Deutsch V,Soreq H

更新日期：2006-04-15 00:00:00

abstract：:Peripheral blood leukemia cells from patients with acute monoblastic leukemia (AMoL) were tested for killer cell activity against target cells that detected natural killer cell-mediated or monocyte-mediated spontaneous cytotoxicity. The fibrosarcoma cell line Wehi 164, pretreated with actinomycin D to induce susceptib...

journal_title：Blood

authors： Ziegler-Heitbrock HW,Munker R,Thiel E,Krebs I,Riethmüller G

更新日期：1985-01-01 00:00:00

abstract：:Staining with CD14 and CD16 monoclonal antibodies will identify two monocyte subpopulations in human blood: a major population of regular monocytes, which strongly expresses the CD14 antigen (CD14++), and a minor population with weak expression of CD14 and expression of the CD16 antigen (CD14+/CD16+ cells). As shown h...

journal_title：Blood

authors： Fingerle G,Pforte A,Passlick B,Blumenstein M,Ströbel M,Ziegler-Heitbrock HW

更新日期：1993-11-15 00:00:00

abstract：:The translocation between chromosomes 8 and 21, t(8;21) (q22;q22), is the most frequent abnormality in acute myeloid leukemia (AML) with French-American-British type M2 (FAB-M2) morphology. The breakpoints in this translocation have been characterized at the molecular level, and the genes involved are AML1 on chromoso...

journal_title：Blood

authors： Nucifora G,Larson RA,Rowley JD

更新日期：1993-08-01 00:00:00

abstract：:Congenital erythropoietic porphyria (CEP) is an autosomal recessive disorder of heme synthesis characterized by reduced activity of uroporphyrinogen III synthase and the accumulation of nonphysiologic isomer I porphyrin metabolites, resulting in ineffective erythropoiesis and devastating skin photosensitivity. Managem...

journal_title：Blood

authors： Egan DN,Yang Z,Phillips J,Abkowitz JL

更新日期：2015-07-09 00:00:00

abstract：:Human natural killer (NK) cells express Toll-like receptor 9 (TLR9) transcript and, upon exposure to microbial CpG oligodeoxynucleotide (ODN), release cytokines and kill target cells. Here we show that NK cell treatment with CpG ODN results in down-modulation of KIR3DL2 inhibitory receptor from the cell surface and in...

journal_title：Blood

authors： Sivori S,Falco M,Carlomagno S,Romeo E,Soldani C,Bensussan A,Viola A,Moretta L,Moretta A

更新日期：2010-09-09 00:00:00

abstract：:Mutations in the kinase domain (KD) of BCR-ABL are the most prevalent mechanism of acquired imatinib resistance in patients with chronic myeloid leukemia (CML). Here we examine predisposing factors underlying acquisition of KD mutations, evidence for acquisition of mutations before and during therapy, and whether the ...

journal_title：Blood

authors： O'Hare T,Eide CA,Deininger MW

更新日期：2007-10-01 00:00:00

abstract：:Erythropoiesis is regulated at multiple levels to ensure the proper generation of mature red cells under multiple physiological conditions. To probe the contribution of long noncoding RNAs (lncRNAs) to this process, we examined >1 billion RNA-seq reads of polyadenylated and nonpolyadenylated RNA from differentiating m...

journal_title：Blood

authors： Alvarez-Dominguez JR,Hu W,Yuan B,Shi J,Park SS,Gromatzky AA,van Oudenaarden A,Lodish HF

更新日期：2014-01-23 00:00:00

abstract：:Foxp3(+) regulatory T cells (Tregs) maintain self-tolerance and adoptive therapy, and using Foxp3(+) Tregs has been proposed as treatment for autoimmune diseases. The clinical use of Tregs will require large numbers of cells and methods for in vitro expansion of Tregs are being developed. Foxp3(+) Tregs can be divided...

journal_title：Blood

authors： Kim YC,Bhairavabhotla R,Yoon J,Golding A,Thornton AM,Tran DQ,Shevach EM

更新日期：2012-03-22 00:00:00

abstract：:LIRs are immunoglobulinlike receptors that have activating and inhibitory functions in leukocytes. Here we report the identification of the first LIR family member, LIR9, expressed as a membrane-bound receptor and as a secreted molecule. We identified 4 different forms of LIR9, 2 of which encode transmembrane molecule...

journal_title：Blood

authors： Borges L,Kubin M,Kuhlman T

更新日期：2003-02-15 00:00:00