Identification and characterization of a novel transcriptional target of RUNX1/AML1 at the onset of hematopoietic development.

abstract：:The mechanisms of CD4(+) T-cell count decline, the hallmark of HIV disease progression, and its relationship to elevated levels of immune activation are not fully understood. Massive depletion of CD4(+) T cells occurs during the course of HIV-1 infection, so that maintenance of adequate CD4(+) T-cell levels probably d...

journal_title：Blood

authors： Sauce D,Larsen M,Fastenackels S,Pauchard M,Ait-Mohand H,Schneider L,Guihot A,Boufassa F,Zaunders J,Iguertsira M,Bailey M,Gorochov G,Duvivier C,Carcelain G,Kelleher AD,Simon A,Meyer L,Costagliola D,Deeks SG,Lambotte

更新日期：2011-05-12 00:00:00

abstract：:HSCs are defined by their ability to self-renew and maintain hematopoiesis throughout the lifespan of an organism. The optical clarity of their embryos and the ease of genetic manipulation make the zebrafish (Danio rerio) an excellent model for studying hematopoiesis. Using flow cytometry, we identified 2 populations ...

journal_title：Blood

authors： Ma D,Zhang J,Lin HF,Italiano J,Handin RI

更新日期：2011-07-14 00:00:00

abstract：:The t(11;14)(q13;q32) translocation, which juxtaposes the BCL1 oncogene with the Ig heavy chain locus, has been associated with an uncommon subtype of non-Hodgkin's lymphoma (NHL) termed mantle cell lymphoma (MCL). To date, no molecular marker that serves as an indicator of tumor progression or clinical prognosis has ...

journal_title：Blood

authors： Louie DC,Offit K,Jaslow R,Parsa NZ,Murty VV,Schluger A,Chaganti RS

更新日期：1995-10-15 00:00:00

abstract：:In animal models, tissue stem cells were proposed to exhibit an unexpected level of plasticity, although issues on cell fusions have lead to some controversies. Only transplantation experiments using genetically distinct recipients and donors can unequivocally show these changes in cell fate. We have analyzed oral squ...

journal_title：Blood

authors： Janin A,Murata H,Leboeuf C,Cayuela JM,Gluckman E,Legrès L,Desveaux A,Varna M,Ratajczak P,Soulier J,de Thé H,Bertheau P,Socié G

更新日期：2009-02-19 00:00:00

abstract：:Endotoxin is a component of gram-negative bacteria that causes hematologic and immunologic changes through its induction of cytokines. Interleukin-1 receptor antagonist (IL-1Ra) is a naturally occurring inhibitor of IL-1 that competes with IL-1 for occupancy of cell-surface receptors but possesses no agonist activity....

journal_title：Blood

authors： Granowitz EV,Porat R,Mier JW,Orencole SF,Callahan MV,Cannon JG,Lynch EA,Ye K,Poutsiaka DD,Vannier E

更新日期：1993-11-15 00:00:00

abstract：:Juvenile myelomonocytic leukemia (JMML) is a typically aggressive myeloid neoplasm of childhood that is clinically characterized by overproduction of monocytic cells that can infiltrate organs, including the spleen, liver, gastrointestinal tract, and lung. JMML is categorized as an overlap myelodysplastic syndrome/mye...

journal_title：Blood

authors： Chang TY,Dvorak CC,Loh ML

更新日期：2014-10-16 00:00:00

abstract：:This phase 2 study evaluated the efficacy and safety of the oral farnesyltransferase inhibitor tipifarnib in adults with refractory or relapsed acute myeloid leukemia (AML). Patients (n=252) received tipifarnib 600 mg twice a day for 21 days in 28-day cycles. Median age was 62 years; 99 (39%) patients were 65 years or...

journal_title：Blood

authors： Harousseau JL,Lancet JE,Reiffers J,Lowenberg B,Thomas X,Huguet F,Fenaux P,Zhang S,Rackoff W,De Porre P,Stone R,Farnesyltransferase Inhibition Global Human Trials (FIGHT) Acute Myeloid Leukemia Study Group.

更新日期：2007-06-15 00:00:00

abstract：:Neuroserpin, a recently identified inhibitor of tissue-type plasminogen activator (tPA), is primarily localized to neurons within the central nervous system, where it is thought to regulate tPA activity. In the present study neuroserpin expression and its potential therapeutic benefits were examined in a rat model of ...

journal_title：Blood

authors： Yepes M,Sandkvist M,Wong MK,Coleman TA,Smith E,Cohan SL,Lawrence DA

更新日期：2000-07-15 00:00:00

abstract：:Interleukin-3 (IL-3) regulates growth and differentiation of multipotential as well as lineage-committed progenitor cells. The human IL-3 receptor (IL-3R) consists of the alpha and common beta (beta c) subunits. The alpha subunit (IL-3R alpha) is specific for IL-3 and binds IL-3 with low affinity. In contrast, the bet...

journal_title：Blood

authors： Sato N,Caux C,Kitamura T,Watanabe Y,Arai K,Banchereau J,Miyajima A

更新日期：1993-08-01 00:00:00

abstract：:Lymphomas in 10 cynomolgus monkeys infected with a simian immunodeficiency virus (SIVsm) were studied with regard to proliferative activity and apoptosis-related gene expression. All were diffuse large-cell lymphomas, showed mono or oligoclonality and a 9/10 diploid cellular DNA content. Expression of a simian homolog...

journal_title：Blood

authors： Castaños-Vélez E,Heiden T,Ekman M,Lawrence J,Biberfeld G,Biberfeld P

更新日期：1999-02-15 00:00:00

abstract：:The association of fibrinogen with washed human platelets was examined by immunocytochemistry during aggregation induced by adenosine diphosphate (ADP) and during deaggregation. The platelets were suspended either in a medium containing 2 mmol/L Ca2+ or in a medium containing no added Ca2+ (20 mumol/L Ca2+). Platelets...

journal_title：Blood

authors： Suzuki H,Kinlough-Rathbone RL,Packham MA,Tanoue K,Yamazaki H,Mustard JF

更新日期：1988-04-01 00:00:00

abstract：:Circulating endothelial cells (CECs) have been detected in association with endothelial injury and therefore represent proof of serious damage to the vascular tree. Our aim was to investigate, using the technique of immunomagnetic separation, whether the pathological events in unstable angina (UA) or acute myocardial ...

journal_title：Blood

authors： Mutin M,Canavy I,Blann A,Bory M,Sampol J,Dignat-George F

更新日期：1999-05-01 00:00:00

abstract：:A critical role for the endothelium of yolk sac and dorsal aorta has been shown in embryonic hematopoiesis. A stromal cell line derived from yolk sac, YSCL-72, has been chosen to search for a novel molecule associated with embryonic hematopoiesis. Analysis between YSCL-72 and an adult aorta-derived endothelial cell li...

journal_title：Blood

authors： Ohneda O,Ohneda K,Arai F,Lee J,Miyamoto T,Fukushima Y,Dowbenko D,Lasky LA,Suda T

更新日期：2001-10-01 00:00:00

abstract：:The relationship between class switch recombination (CSR) and somatic hypermutation has been unclear. By using human CD27(-) naive B cells, we investigated the somatic hypermutation and producibility of immunoglobulins (Igs) that occur after CSR. Although neither adult CD27(-) nor cord blood B cells, which showed the ...

journal_title：Blood

authors： Nagumo H,Agematsu K,Kobayashi N,Shinozaki K,Hokibara S,Nagase H,Takamoto M,Yasui K,Sugane K,Komiyama A

更新日期：2002-01-15 00:00:00

abstract：:Although infants with acute lymphoblastic leukemia (ALL) and a germline MLL gene have a better prognosis than comparable infants with a rearranged MLL gene, their optimal therapy is controversial. In 2 consecutive studies, conducted between 1996 and 2002, we treated 22 cases of infant ALL with germline MLL using chemo...

journal_title：Blood

authors： Nagayama J,Tomizawa D,Koh K,Nagatoshi Y,Hotta N,Kishimoto T,Takahashi Y,Kuno T,Sugita K,Sato T,Kato K,Ogawa A,Nakahata T,Mizutani S,Horibe K,Ishii E,Japan Infant Leukemia Study Group.

更新日期：2006-06-15 00:00:00

abstract：:Natural killer (NK) activity against K-562 tumor cells was evaluated in peripheral blood leukocytes (PBL) obtained from untreated patients affected by hairy cell leukemia (HCL). NK activity present in PBL from 10 HCL patients was at least six-fold lower (p less than 0.01) than that present in PBL from 15 healthy donor...

journal_title：Blood

authors： Ruco LP,Procopio A,Maccallini V,Calogero A,Uccini S,Annino L,Mandelli F,Baroni CD

更新日期：1983-06-01 00:00:00

abstract：:The inv(11)(p15q22) is a recurrent chromosomal abnormality associated with de novo and therapy-related myeloid malignancies. Here we report the molecular definition of this chromosomal aberration in four patients. Positional cloning showed the consistent rearrangement of the DDX10 gene on chromosome 11q22, which encod...

journal_title：Blood

authors： Arai Y,Hosoda F,Kobayashi H,Arai K,Hayashi Y,Kamada N,Kaneko Y,Ohki M

更新日期：1997-06-01 00:00:00

abstract：:Tumor necrosis factor-alpha (TNF-alpha), a cytokine possessing pleiotropic biological activities, is produced by leukemic lymphocytes in patients with chronic lymphocytic leukemia (CLL) and acts as an autocrine and paracrine growth factor in this disease. In this study, TNF-alpha levels were determined in 150 patients...

journal_title：Blood

authors： Ferrajoli A,Keating MJ,Manshouri T,Giles FJ,Dey A,Estrov Z,Koller CA,Kurzrock R,Thomas DA,Faderl S,Lerner S,O'Brien S,Albitar M

更新日期：2002-08-15 00:00:00

abstract：:Targeted sequencing of 103 leukemia-associated genes in leukemia cells from 841 treatment-naive patients with chronic lymphocytic leukemia (CLL) identified 89 (11%) patients as having CLL cells with mutations in genes encoding proteins that putatively are involved in hedgehog (Hh) signaling. Consistent with this findi...

journal_title：Blood

authors： Ghia EM,Rassenti LZ,Neuberg DS,Blanco A,Yousif F,Smith EN,McPherson JD,Hudson TJ,HALT Pan-Leukemia Gene Panel Consortium.,Harismendy O,Frazer KA,Kipps TJ

更新日期：2019-06-20 00:00:00

abstract：:Transcriptional profiles of cultured primary human erythroid cells were examined to identify those genes involved in the control of erythroid growth during the terminal phase of maturation. Our in silico screening strategy indicated that a hypoxia-inducible proapoptotic member of the Bcl-2 gene family called Nix is ex...

journal_title：Blood

authors： Aerbajinai W,Giattina M,Lee YT,Raffeld M,Miller JL

更新日期：2003-07-15 00:00:00

abstract：:Germline mutations of the CDKN2A (p16(INK4A)) tumor suppressor gene predispose patients to melanoma and pancreatic carcinoma. In contrast, mutations of the murine CDKN2A gene predispose BALB/c mice to pristane-induced plasmacytoma. We describe here a family in which a germline mutation of CDKN2A is present in 4 indivi...

journal_title：Blood

authors： Dilworth D,Liu L,Stewart AK,Berenson JR,Lassam N,Hogg D

更新日期：2000-03-01 00:00:00

abstract：:B-cell chronic lymphocytic leukemia (CLL) consists of 2 prognostic entities where cases with mutated immunoglobulin V(H) genes have better outcome than unmutated cases. V(H)-mutated CLLs display longer telomeres compared with unmutated cases and telomere length has been indicated to predict outcome, although the progn...

journal_title：Blood

authors： Grabowski P,Hultdin M,Karlsson K,Tobin G,Aleskog A,Thunberg U,Laurell A,Sundström C,Rosenquist R,Roos G

更新日期：2005-06-15 00:00:00

abstract：:Noncovalent association between the von Willebrand factor (VWF) propeptide (VWFpp) and mature VWF aids N-terminal multimerization and protein compartmentalization in storage granules. This association is currently thought to dissipate after secretion into blood. In the present study, we examined this proposition by qu...

journal_title：Blood

authors： Madabhushi SR,Shang C,Dayananda KM,Rittenhouse-Olson K,Murphy M,Ryan TE,Montgomery RR,Neelamegham S

更新日期：2012-05-17 00:00:00

abstract：:Interleukin-2 (IL-2) withdrawal is a physiologic process inducing cell death in activated T lymphocytes. Glucocorticoid-induced leucine zipper (GILZ) has recently been identified as a protein modulating T-cell receptor activation by repressing various signaling pathways. We report here that IL-2 deprivation leads to e...

journal_title：Blood

authors： Asselin-Labat ML,David M,Biola-Vidamment A,Lecoeuche D,Zennaro MC,Bertoglio J,Pallardy M

更新日期：2004-07-01 00:00:00

abstract：:The von Willebrand receptor complex, which is composed of the glycoproteins Ibα, Ibβ, GPV, and GPIX, plays an essential role in the earliest steps in hemostasis. During the last 4 decades, it has become apparent that loss of function of any 1 of 3 of the genes encoding these glycoproteins (namely, GP1BA, GP1BB, and GP...

journal_title：Blood

authors： Sivapalaratnam S,Westbury SK,Stephens JC,Greene D,Downes K,Kelly AM,Lentaigne C,Astle WJ,Huizinga EG,Nurden P,Papadia S,Peerlinck K,Penkett CJ,Perry DJ,Roughley C,Simeoni I,Stirrups K,Hart DP,Tait RC,Mumford AD,NI

更新日期：2017-01-26 00:00:00

abstract：:Daratumumab, a monoclonal CD38 antibody, is approved in the treatment of myeloma, but its efficacy and safety in light-chain (AL) amyloidosis has not been formally studied. This prospective phase 2 trial of daratumumab monotherapy for the treatment of AL amyloidosis was designed to determine the safety, tolerability, ...

journal_title：Blood

authors： Sanchorawala V,Sarosiek S,Schulman A,Mistark M,Migre ME,Cruz R,Sloan JM,Brauneis D,Shelton AC

更新日期：2020-04-30 00:00:00

abstract：:The extracellular presence of endotoxin-free heat shock protein 70 (HSP70) enhances the rate and capacity of macrophage-mediated phagocytosis at 6 times the basal rate. It is protein-specific, dose- and time-dependent and involves the internalization of inert microspheres, Gram-positive and -negative bacteria and fung...

journal_title：Blood

authors： Wang R,Kovalchin JT,Muhlenkamp P,Chandawarkar RY

更新日期：2006-02-15 00:00:00

abstract：:In a patient with plasma cell leukemia and a kappa type Bence Jones protein in serum and urine, the immunofluorescence study of blood plasma cells showed intracellular gamma and kappa chain determinants. Biosynthesis experiments showed the production of abnormally short heavy chains (45,000 daltons) that assembled wit...

journal_title：Blood

authors： Preud'homme JL,Labaume S,Praloran V

更新日期：1980-12-01 00:00:00

abstract：:Hand mirror cells are a morphological configuration that are seen in immunologically stimulated lymphocytes and can be induced by antigen--antibody complexes. Therefore, the bone marrow and peripheral blood plasma of two patients with acute lymphoblastic leukemia--hand mirror variant were evaluated for the presence of...

journal_title：Blood

authors： Stass SA,Phillips TM,Weislow OS,Perlin E,Schumacher HR

更新日期：1980-10-01 00:00:00

abstract：:Precursor B-cell acute lymphoblastic leukemias (B-ALLs) have been shown to be oligoclonal at the Ig heavy-chain (IgH) gene level in up to 40% of cases by Southern blot hybridization. In contrast, oligoclonality as deduced from diversity of T-cell receptor (TcR)-delta gene rearrangements of the immature types (ie, V de...

journal_title：Blood

authors： Ghali DW,Panzer S,Fischer S,Argyriou-Tirita A,Haas OA,Kovar H,Gadner H,Panzer-Grümayer ER

更新日期：1995-05-15 00:00:00