New MLLT10 gene recombinations in pediatric T-acute lymphoblastic leukemia.

abstract：:We tested the hypothesis that the antibody response to human factor IX in mice is controlled by genetic factors, especially histocompatibility antigens. Seven inbred mouse strains were immunized against human factor IX by adenoviral gene transfer or serial injections of human factor IX protein. A/J mice had the highes...

journal_title：Blood

authors： Lozier JN,Tayebi N,Zhang P

更新日期：2005-02-01 00:00:00

abstract：:Severe congenital neutropenia (SCN) is a syndrome characterized by an isolated block in granulocytic differentiation and an increased risk of developing acute myeloid leukemia (AML). Recent studies have demonstrated that the majority of patients with SCN and cyclic neutropenia, a related disorder characterized by peri...

journal_title：Blood

authors： Grenda DS,Johnson SE,Mayer JR,McLemore ML,Benson KF,Horwitz M,Link DC

更新日期：2002-11-01 00:00:00

abstract：:The risk for thrombosis is increased in patients with hereditary hydrocytosis, an uncommon variant of hereditary stomatocytosis. Erythrocytes from 2 patients with hydrocytosis were studied to gain insight into the mechanism of thrombosis in this disorder. Erythrocytes demonstrated abnormal osmotic scan ektacytometry a...

journal_title：Blood

authors： Gallagher PG,Chang SH,Rettig MP,Neely JE,Hillery CA,Smith BD,Low PS

更新日期：2003-06-01 00:00:00

abstract：:In a previous study, we reported that a single injection of cyclophosphamide (CTX) in tumor-bearing mice resulted in tumor eradication when the animals were subsequently injected with tumor-sensitized lymphocytes. Notably, CTX acted by inducing bystander effects on T cells, and the response to the combined CTX/adoptiv...

journal_title：Blood

authors： Schiavoni G,Mattei F,Di Pucchio T,Santini SM,Bracci L,Belardelli F,Proietti E

更新日期：2000-03-15 00:00:00

abstract：:Polycythemia vera (PV) is a clonal myeloproliferative disorder characterized by excessive erythrocyte production. Most patients with PV harbor an activating JAK2 mutation, but the molecular links between this mutation and erythrocyte overproduction are unknown. The interaction between death receptors and their ligands...

journal_title：Blood

authors： Zeuner A,Pedini F,Signore M,Ruscio G,Messina C,Tafuri A,Girelli G,Peschle C,De Maria R

更新日期：2006-05-01 00:00:00

abstract：:Fluid shear stress generated by steady laminar blood flow protects vessels from atherosclerosis. Krüppel-like factor 2 (KLF2) and endothelial nitric oxide synthase (eNOS) are fluid shear stress-responsive genes and key mediators in flow anti-inflammatory and antiatherosclerotic actions. However, the molecular mechanis...

journal_title：Blood

authors： Wang W,Ha CH,Jhun BS,Wong C,Jain MK,Jin ZG

更新日期：2010-04-08 00:00:00

abstract：:B-lymphocyte homeostasis and function are regulated by complementary actions of the TNFR family members TACI, BCMA, and BAFF-R, which are expressed by mature B cells. How these receptors are differentially activated is not entirely understood, because the primary ligand BAFF binds to all three. We searched for alterna...

journal_title：Blood

authors： Bischof D,Elsawa SF,Mantchev G,Yoon J,Michels GE,Nilson A,Sutor SL,Platt JL,Ansell SM,von Bulow G,Bram RJ

更新日期：2006-04-15 00:00:00

abstract：:Congenital afibrinogenemia is a rare inherited coagulopathy, characterized by very low or unmeasurable plasma levels of immunoreactive fibrinogen. So far, 25 mutations have been identified in afibrinogenemia, 17 in the Aalpha, 6 in the gamma, and only 2 in the Bbeta fibrinogen-chain genes. Here, 2 afibrinogenemic prob...

journal_title：Blood

authors： Spena S,Duga S,Asselta R,Malcovati M,Peyvandi F,Tenchini ML

更新日期：2002-12-15 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：:FLT3-ITD+ acute myeloid leukemia (AML) accounts for ∼25% of all AML cases and is a subtype that carries a poor prognosis. microRNA-155 (miR-155) is specifically overexpressed in FLT3-ITD+ AML compared with FLT3 wild-type (FLT3-WT) AML and is critical for the growth of FLT3-ITD+ AML cells in vitro. However, miR-155's r...

journal_title：Blood

authors： Wallace JA,Kagele DA,Eiring AM,Kim CN,Hu R,Runtsch MC,Alexander M,Huffaker TB,Lee SH,Patel AB,Mosbruger TL,Voth WP,Rao DS,Miles RR,Round JL,Deininger MW,O'Connell RM

更新日期：2017-06-08 00:00:00

abstract：:Microparticles (MPs) are submicron extracellular vesicles exposing phosphatidylserine (PS), detected at high concentration in the circulation of sickle cell anemia (SS) patients. Several groups studied the biological effects of MPs generated ex vivo. Here, we analyzed for the first time the impact of circulating MPs o...

journal_title：Blood

authors： Garnier Y,Ferdinand S,Garnier M,Cita KC,Hierso R,Claes A,Connes P,Hardy-Dessources MD,Lapouméroulie C,Lemonne N,Etienne-Julan M,El Nemer W,Romana M

更新日期：2020-07-09 00:00:00

abstract：:Crystal formation by monoclonal immunoglobulins is a well-known but rare complication of B-cell neoplasia. We have designed an in vivo model of cryocrystalglobulinemia by grafting to mice hybridoma clones producing a pathogenic monoclonal immunogloblulin (Ig) G3kappa. One clone, 8A4, secreted a singular IgG3 that form...

journal_title：Blood

authors： Rengers JU,Touchard G,Decourt C,Deret S,Michel H,Cogné M

更新日期：2000-06-01 00:00:00

abstract：:The treatment of mice with high doses of 5-fluorouracil (5-FU) results in an enrichment of primitive hematopoietic progenitors. Using this procedure, we obtained a new class of murine hematopoietic colonies that had very high secondary plating efficiencies in vitro and could differentiate into not only myeloid cells b...

journal_title：Blood

authors： Tsunoda J,Okada S,Suda J,Nagayoshi K,Nakauchi H,Hatake K,Miura Y,Suda T

更新日期：1991-07-15 00:00:00

abstract：:Recent studies in humans have highlighted the importance of a distinct cellular entity, the plasmacytoid dendritic cell (PDC). To identify genes for which expression is restricted to human PDCs, a cDNA subtraction technique was applied using cDNA from activated monocyte-derived DCs (MDDCs) as competitor. In the 650 se...

journal_title：Blood

authors： Rissoan MC,Duhen T,Bridon JM,Bendriss-Vermare N,Péronne C,de Saint Vis B,Brière F,Bates EE

更新日期：2002-11-01 00:00:00

abstract：:The incidence and role of p53 abnormalities have not been reported in splenic lymphoma with villous lymphocytes (SLVL), the leukemic counterpart of splenic marginal zone lymphoma. Because p53 abnormalities correlate with progressive and refractory disease in cancer and isochromosome 17q has been described in SLVL, a l...

journal_title：Blood

authors： Gruszka-Westwood AM,Hamoudi RA,Matutes E,Tuset E,Catovsky D

更新日期：2001-06-01 00:00:00

abstract：:Leukocyte recruitment to inflammation sites depends on interactions between integrins and extracellular matrix (ECM). In this report we show that mice lacking the ECM protein mindin exhibit severely impaired recruitment of neutrophils and macrophages in 4 different inflammation models. Furthermore, neutrophils directl...

journal_title：Blood

authors： Jia W,Li H,He YW

更新日期：2005-12-01 00:00:00

abstract：:In the absence of conclusive assays capable of determining the functionality of ex vivo expanded human hematopoietic progenitor cells, we combined cell tracking with the membrane dye PKH2, immunostaining for CD34, and limiting dilution analysis to estimate the frequency of long-term hematopoietic culture-initiating ce...

journal_title：Blood

authors： Traycoff CM,Kosak ST,Grigsby S,Srour EF

更新日期：1995-04-15 00:00:00

abstract：:A recent clinical trial of gene therapy for X-linked severe combined immunodeficiency (XSCID) has shown that retroviral-mediated gene correction of bone marrow stem cells can lead to the development of normal immune function. These exciting results have been preceded by successful immune reconstitution in several XSCI...

journal_title：Blood

authors： Otsu M,Sugamura K,Candotti F

更新日期：2001-03-15 00:00:00

abstract：:Genetic variation in the PEAR1 locus is linked to platelet reactivity and cardiovascular disease. The major G allele of rs12041331, an intronic cytosine guanine dinucleotide-single-nucleotide polymorphism (CpG-SNP), is associated with higher PEAR1 expression in platelets and endothelial cells than the minor A allele. ...

journal_title：Blood

authors： Izzi B,Pistoni M,Cludts K,Akkor P,Lambrechts D,Verfaillie C,Verhamme P,Freson K,Hoylaerts MF

更新日期：2016-08-18 00:00:00

abstract：:The etiopathologic basis of painful crisis in sickle cell anemia is largely unknown, and no objective criteria for its diagnosis and follow-up exist at present. We have studied 11 patients through 14 painful crises and observed a significant decrease of the densest fraction of red cells in 12 of the 14 crises as deter...

journal_title：Blood

authors： Fabry ME,Benjamin L,Lawrence C,Nagel RL

更新日期：1984-08-01 00:00:00

abstract：:The most frequently recurring translocations in mucosa-associated lymphoid tissue (MALT) B-cell non-Hodgkin lymphoma, t(11;18)(q21;q21) and t(14;18)(q32; q21), lead to formation of an API2-MALT1 fusion or IgH-mediated MALT1 overexpression. Various approaches have implicated these proteins in nuclear factor kappaB (NF-...

journal_title：Blood

authors： Ho L,Davis RE,Conne B,Chappuis R,Berczy M,Mhawech P,Staudt LM,Schwaller J

更新日期：2005-04-01 00:00:00

abstract：:The principal aim of our study was to investigate whether patients transplanted more than 20 years ago for β-thalassemia major had a different health-related quality of life (HRQoL) compared with the general population. The Medical Outcomes Study 36-Item Short-Form Health Survey (SF-36) and the Functional Assessment o...

journal_title：Blood

authors： La Nasa G,Caocci G,Efficace F,Dessì C,Vacca A,Piras E,Sanna M,Marcias M,Littera R,Carcassi C,Lucarelli G

更新日期：2013-09-26 00:00:00

abstract：:Cytogenetics is considered one of the most valuable prognostic determinants in acute myeloid leukemia (AML). However, many studies on which this assertion is based were limited by relatively small sample sizes or varying treatment approach, leading to conflicting data regarding the prognostic implications of specific ...

journal_title：Blood

authors： Grimwade D,Walker H,Oliver F,Wheatley K,Harrison C,Harrison G,Rees J,Hann I,Stevens R,Burnett A,Goldstone A

更新日期：1998-10-01 00:00:00

abstract：:Epratuzumab, a humanized anti-CD22 antibody, is currently in clinical trials of B-cell lymphomas and autoimmune diseases, demonstrating therapeutic activity in non-Hodgkin lymphoma (NHL) and systemic lupus erythematosus (SLE). Thus, epratuzumab offers a promising option for CD22-targeted immunotherapy, yet its mechani...

journal_title：Blood

authors： Rossi EA,Goldenberg DM,Michel R,Rossi DL,Wallace DJ,Chang CH

更新日期：2013-10-24 00:00:00

abstract：:Integrin-β7 (ITGB7) mRNA is detected in multiple myeloma (MM) cells and its presence is correlated with MAF gene activation. Although the involvement of several integrin family members in MM-stoma cell interaction is well documented, the specific biologic functions regulated by integrin-β7 in MM are largely unknown. C...

journal_title：Blood

authors： Neri P,Ren L,Azab AK,Brentnall M,Gratton K,Klimowicz AC,Lin C,Duggan P,Tassone P,Mansoor A,Stewart DA,Boise LH,Ghobrial IM,Bahlis NJ

更新日期：2011-06-09 00:00:00

abstract：:Circulating monoclonal B cells may be detected in healthy adults, a condition called monoclonal B-cell lymphocytosis (MBL). MBL has also been identified in donated blood, but no systematic study of blood donors has been reported. Using sensitive and specific laboratory methods, we detected MBL in 149 (7.1%; 95% confid...

journal_title：Blood

authors： Shim YK,Rachel JM,Ghia P,Boren J,Abbasi F,Dagklis A,Venable G,Kang J,Degheidy H,Plapp FV,Vogt RF,Menitove JE,Marti GE

更新日期：2014-02-27 00:00:00

abstract：:In order to determine the prognostic significance of thrombocytosis in idiopathic sideroblastic anemia, the clinical courses of 17 patients were reviewed. Six patients (36%) had thrombocytosis, and none developed acute leukemia. Nine patients (53%) had normal platelet counts, and one developed acute leukemia. Two pati...

journal_title：Blood

authors： Streeter RR,Presant CA,Reinhard E

更新日期：1977-09-01 00:00:00

abstract：:Tumors have several mechanisms to escape from the immune system. One of these involves expression of intracellular anticytotoxic proteins that modulate the execution of cell death. Previously, we have shown that the serine protease inhibitor (serpin) SPI-6, which inactivates the cytotoxic protease granzyme B (GrB), is...

journal_title：Blood

authors： Bots M,Kolfschoten IG,Bres SA,Rademaker MT,de Roo GM,Krüse M,Franken KL,Hahne M,Froelich CJ,Melief CJ,Offringa R,Medema JP

更新日期：2005-02-01 00:00:00

abstract：:The role of hematopoietic growth factors in lineage commitment and differentiation is unclear. We present evidence that heterologous expression of an erythroid specific receptor allows granulocytic differentiation of a myeloid cell line. We have previously characterized a truncation mutant of the erythropoietin recept...

journal_title：Blood

authors： Harris KW,Hu XJ,Schultz S,Arcasoy MO,Forget BG,Clare N

更新日期：1998-08-15 00:00:00

abstract：:Adoptive T-cell therapy using CD3/CD28 co-stimulation likely requires in vivo generation of antigen specificity. Because CD28 promotes TH1/TC1 (T1) or TH2/TC2 (T2) differentiation, costimulation may generate donor T1 or T2 cells capable of differentially mediating allogeneic graft-versus-tumor (GVT) effects and graft-...

journal_title：Blood

authors： Jung U,Foley JE,Erdmann AA,Eckhaus MA,Fowler DH

更新日期：2003-11-01 00:00:00