Mechanism of action of SNS-032, a novel cyclin-dependent kinase inhibitor, in chronic lymphocytic leukemia.

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：:In this issue of Blood, Finn et al have taken a factor IX variant with increased specific activity associated with thrombophilia and used it to improve gene therapy of hemophilia B in dogs, and Cantore et al have shown similar results in mice. ...

journal_title：Blood

authors： Lozier JN

更新日期：2012-11-29 00:00:00

abstract：:Platelets stored as concentrates (PC) for 72 h at 22 degrees C develop a functional defect. Alterations in adenine nucleotides of platelets have been shown to affect platelet function. Adenine nucleotide content of platelets was measured before and after storage and a decrease of 27.1 /+- 1.7% (mean /+- SE) in ATP and...

journal_title：Blood

authors： Rao AK,Niewiarowski S,Murphy S

更新日期：1981-02-01 00:00:00

abstract：:Red cell enzymes, 2,3-diphosphoglycerate (2,3-DPG) and adenosine triphosphate (ATP), were evaluated in a 23-mo-old boy with juvenile chronic myelocytic leukemia (JCML) at the onset of his illness and 6 mo later during the accelerated phase. The activities of the age-dependent red cell enzymes, hexokinase, aldolase, py...

journal_title：Blood

authors： Travis SF

更新日期：1983-09-01 00:00:00

abstract：:We found an unusual fc gamma receptor IIIa (CD16) phenotype on the natural killer (NK) cells of a 3-year-old boy, who suffered from recurrent viral respiratory tract infections since birth. He also had severe clinical problems after Bacille Calmette-Geérin (BCG) vaccination and following Epstein-Barr virus and Varicel...

journal_title：Blood

authors： de Vries E,Koene HR,Vossen JM,Gratama JW,von dem Borne AE,Waaijer JL,Haraldsson A,de Haas M,van Tol MJ

更新日期：1996-10-15 00:00:00

abstract：:Tumor angiogenesis is crucial for the progression and metastasis of cancer. The vasculature of tumor tissue is different from normal vasculature. Therefore, tumor vascular targeting therapy could represent an effective therapeutic strategy with which to suppress both primary tumor growth and tumor metastasis. The use ...

journal_title：Blood

authors： Liu Y,Deisseroth A

更新日期：2006-04-15 00:00:00

abstract：:Plasminogen activator inhibitor 1 (PAI-1) is the fast-acting inhibitor of both tissue-type and urokinase-type plasminogen activators (t-PA, u-PA) and is an essential regulatory protein of the fibrinolytic system. In the presence of either the protein vitronectin or the glycosaminoglycan heparin, PAI-1 is also an effic...

journal_title：Blood

authors： Keijer J,Linders M,Wegman JJ,Ehrlich HJ,Mertens K,Pannekoek H

更新日期：1991-09-01 00:00:00

abstract：:ELL-12, a liposome formulation of the ether-lipid 1-O-octadecyl-2-O-methyl-sn-glycero-3-phosphocholine (ET-18-OCH(3)), is a nonmyelosuppressive antiproliferative agent that is more effective and less toxic than the ether lipid itself in tumor model systems. We found that ELL-12 induced apoptosis in Jurkat, H9, and U-9...

journal_title：Blood

authors： Cuvillier O,Mayhew E,Janoff AS,Spiegel S

更新日期：1999-11-15 00:00:00

abstract：:The transforming growth factor-beta (TGF-beta) signaling pathway is an essential regulator of cellular processes, including proliferation, differentiation, migration, and cell survival. During hematopoiesis, the TGF-beta signaling pathway is a potent negative regulator of proliferation while stimulating differentiatio...

journal_title：Blood

authors： Dong M,Blobe GC

更新日期：2006-06-15 00:00:00

abstract：:We previously reported a benefit for all-trans retinoic acid (ATRA) in both induction and maintenance therapy in patients with acute promyelocytic leukemia (APL). To determine the durability of this benefit and identify important prognostic factors, long-term follow-up of the North American Intergroup APL trial is rep...

journal_title：Blood

authors： Tallman MS,Andersen JW,Schiffer CA,Appelbaum FR,Feusner JH,Woods WG,Ogden A,Weinstein H,Shepherd L,Willman C,Bloomfield CD,Rowe JM,Wiernik PH

更新日期：2002-12-15 00:00:00

abstract：:De novo erythroleukemia (EL) is a rare disease. Reported median survival are poor and vary from 4 to 14 months. The value of hematopoietic stem cell transplantation (HSCT) for EL is unknown. This EBMT registry study reports on the largest series of patients with EL treated with HSCT in first complete remission-103 aut...

journal_title：Blood

authors： Fouillard L,Labopin M,Gorin NC,Polge E,Prentice HG,Meloni G,Reiffers J,Pigneux A,Willemze R,Schattenberg A,Sica S,Lagrange M,Fenneteau O,Perot C,Frassoni F,Acute Leukemia Working Party of the EBMT.

更新日期：2002-11-01 00:00:00

abstract：:Hematopoietic stem cell (HSC) transplantation is a lifesaving therapy for malignant and nonmalignant hematologic diseases and metabolic disorders. Although successful, hematopoietic transplantation can be hindered by inadequate stem cell number or poor engrafting efficiency. To overcome these deficits, we and others h...

journal_title：Blood

authors： Hoggatt J,Mohammad KS,Singh P,Pelus LM

更新日期：2013-10-24 00:00:00

abstract：:We show that lentiviral delivery of human gamma-globin gene under beta-globin regulatory control elements in hematopoietic stem cells (HSCs) results in sufficient postnatal fetal hemoglobin (HbF) expression to correct sickle cell anemia (SCA) in the Berkeley "humanized" sickle mouse. Upon de-escalating the amount of t...

journal_title：Blood

authors： Perumbeti A,Higashimoto T,Urbinati F,Franco R,Meiselman HJ,Witte D,Malik P

更新日期：2009-08-06 00:00:00

abstract：:The clinical, morphological, immunologic, and cytogenetic features of seven cases of chronic granulated T cell lymphocytosis with neutropenia were studied. The disorder was characterized by moderate blood and bone marrow lymphocytosis, neutropenia, polyclonal hypergammaglobulinemia, splenomegaly, absence of lymphadeno...

journal_title：Blood

authors： McKenna RW,Arthur DC,Gajl-Peczalska KJ,Flynn P,Brunning RD

更新日期：1985-08-01 00:00:00

abstract：:Targeting cancer stem cells is of paramount importance in successfully preventing cancer relapse. Recently, in silico screening of public gene-expression datasets identified cyclooxygenase-derived cyclopentenone prostaglandins (CyPGs) as likely agents to target malignant stem cells. We show here that Δ(12)-PGJ(3), a n...

journal_title：Blood

authors： Hegde S,Kaushal N,Ravindra KC,Chiaro C,Hafer KT,Gandhi UH,Thompson JT,van den Heuvel JP,Kennett MJ,Hankey P,Paulson RF,Prabhu KS

更新日期：2011-12-22 00:00:00

abstract：:We describe the identification, experimental transmission, and pathogenesis of a naturally occurring powerfully immunosuppressive isolate of feline leukemia virus (designated here as FeLV-FAIDS) which induces fatal acquired immunodeficiency syndrome (AIDS) in 100% (25 of 25) of persistently viremic experimentally infe...

journal_title：Blood

authors： Hoover EA,Mullins JI,Quackenbush SL,Gasper PW

更新日期：1987-12-01 00:00:00

abstract：:Absorption of iron was studied with a double-isotope technique that allowed differentiation between "mucosal uptake," "mucosal transfer," and ultimate "retention" of iron. A physiologic dose of ferrous sulfate was administered to 25 healthy young adults, 40 active aged persons, and 20 patients with uncomplicated iron ...

journal_title：Blood

authors： Marx JJ

更新日期：1979-02-01 00:00:00

abstract：:Acquired factor XIII (FXIII) deficiency due to autoantibody against FXIII is a very rare severe hemorrhagic diathesis. Antibodies directed against the A subunit of FXIII, which interfere with different functions of FXIII, have been described. Here, for the first time, we report an autoantibody against the B subunit of...

journal_title：Blood

authors： Ajzner E,Schlammadinger A,Kerényi A,Bereczky Z,Katona E,Haramura G,Boda Z,Muszbek L

更新日期：2009-01-15 00:00:00

abstract：:Sickle red blood cells (RBC) become dehydrated as a consequence of potassium loss. This process depends at least partly on deoxygenation and may be influenced by the presence of oxygenation/deoxygenation cycles and the frequency of cycling. In this study, sickle RBC were subjected to approximately 180 oxygenation/deox...

journal_title：Blood

authors： McGoron AJ,Joiner CH,Palascak MB,Claussen WJ,Franco RS

更新日期：2000-03-15 00:00:00

abstract：:Approximately 40% of children with acute myeloid leukemia (AML) who respond to initial therapy subsequently relapse. Multidimensional flow cytometry employing a standardized panel of monoclonal antibodies enables the detection of small numbers of occult leukemic cells that persist during therapy using technology adapt...

journal_title：Blood

authors： Sievers EL,Lange BJ,Alonzo TA,Gerbing RB,Bernstein ID,Smith FO,Arceci RJ,Woods WG,Loken MR

更新日期：2003-05-01 00:00:00

abstract：:Recurrent mutations in isocitrate dehydrogenase 2 (IDH2) occur in ∼12% of patients with acute myeloid leukemia (AML). Mutated IDH2 proteins neomorphically synthesize 2-hydroxyglutarate resulting in DNA and histone hypermethylation, which leads to blocked cellular differentiation. Enasidenib (AG-221/CC-90007) is a firs...

journal_title：Blood

authors： Stein EM,DiNardo CD,Pollyea DA,Fathi AT,Roboz GJ,Altman JK,Stone RM,DeAngelo DJ,Levine RL,Flinn IW,Kantarjian HM,Collins R,Patel MR,Frankel AE,Stein A,Sekeres MA,Swords RT,Medeiros BC,Willekens C,Vyas P,Tosolini A

更新日期：2017-08-10 00:00:00

abstract：:Human T-cell leukemia virus type-I (HTLV-I) is the etiologic agent of adult T-cell leukemia (ATL), an aggressive lymphoproliferative disease. MicroRNAs (miRNAs) are differentially expressed during hematopoiesis and lineage commitment of hematopoietic stem cell progenitors (HSCPs). Here, we report aberrant expression o...

journal_title：Blood

authors： Bellon M,Lepelletier Y,Hermine O,Nicot C

更新日期：2009-05-14 00:00:00

abstract：:A large English pedigree in which heterocellular hereditary persistence of fetal hemoglobin (HPFH) segregates is described. beta-globin cluster deletions and gamma gene promoter mutations associated with HPFH have been excluded. Of particular importance in this pedigree is the absence of any cosegregating hemoglobinop...

journal_title：Blood

authors： Craig JE,Rochette J,Sampietro M,Wilkie AO,Barnetson R,Hatton CS,Demenais F,Thein SL

更新日期：1997-07-01 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：:The cause of immune thrombocytopenia (ITP) remains unknown. Studies have suggested immunizations as possible triggering factors of ITP through molecular mimicry. This case-control study explored potential associations between adult ITP and various routinely administered vaccines. A network of internal medicine and hem...

journal_title：Blood

authors： Grimaldi-Bensouda L,Michel M,Aubrun E,Leighton P,Viallard JF,Adoue D,Magy-Bertrand N,Tisserand G,Khellaf M,Durand JM,Quittet P,Fain O,Bonnotte B,Morin AS,Limal N,Costedoat-Chalumeau N,Morel N,Pan-Petesch B,Decaux O,

更新日期：2012-12-13 00:00:00

abstract：:We have retrospectively assessed the neurological manifestations in 34 patients with hemophagocytic lymphohistiocytosis (HLH) in a single center. Clinical, radiological, and cerebrospinal fluid (CSF) cytology data were analyzed according to treatment modalities. Twenty-five patients (73%) had evidence of central nervo...

journal_title：Blood

authors： Haddad E,Sulis ML,Jabado N,Blanche S,Fischer A,Tardieu M

更新日期：1997-02-01 00:00:00

abstract：:Gadd45a has been involved in DNA damage response and in many malignancies, including leukemia. However, the function of Gadd45a in hematopoietic stem cells (HSCs) remains unknown. Here, we reported that Gadd45a-deficient (Gadd45a(-/-)) mice showed a normal hematologic phenotype under homeostatic conditions. However, f...

journal_title：Blood

authors： Chen Y,Ma X,Zhang M,Wang X,Wang C,Wang H,Guo P,Yuan W,Rudolph KL,Zhan Q,Ju Z

更新日期：2014-02-06 00:00:00

abstract：:Recent data suggest that CD8+ T-cell effector activity is an important component in the control of HIV replication in elite controllers (ECs). One critical element of CD8+ T-cell effector function and differentiation is the T-box transcription factor T-bet. In the present study, we assessed T-bet expression, together ...

journal_title：Blood

authors： Hersperger AR,Martin JN,Shin LY,Sheth PM,Kovacs CM,Cosma GL,Makedonas G,Pereyra F,Walker BD,Kaul R,Deeks SG,Betts MR

更新日期：2011-04-07 00:00:00

abstract：:The transmembrane 4 superfamily (TM4SF) has come into prominence for its association with a wide range of cell surface molecules, especially integrins. We report that TM4SF molecules CD9, CD63, and CD81 are physically associated with c-kit receptor tyrosine kinase in the human factor-dependent myeloid cell line, MO7e....

journal_title：Blood

authors： Anzai N,Lee Y,Youn BS,Fukuda S,Kim YJ,Mantel C,Akashi M,Broxmeyer HE

更新日期：2002-06-15 00:00:00

abstract：:Donor-matched transplantation of hematopoietic stem cells (HSCs) is widely used to treat hematologic malignancies but is associated with high mortality. The expansion of HSC numbers and their mobilization into the bloodstream could significantly improve therapy. We report here that adult mice conditionally deficient f...

journal_title：Blood

authors： Khandanpour C,Sharif-Askari E,Vassen L,Gaudreau MC,Zhu J,Paul WE,Okayama T,Kosan C,Möröy T

更新日期：2010-12-09 00:00:00