Abstract：
:Delta retrovirus-mediated leukemogenesis is dependent on the oncogenic potential of Tax. It is not clear, however, whether Tax-specific immune responses play a role in leukemia onset and progression. Using the BLV-associated leukemia model in sheep, we found that Tax-specific cytotoxic responses induced by DNA immunization or viral infection of naïve animals were not predictive of disease outcome and did not prevent tumor development. Furthermore, provirus and tax may be absent from blood for extended periods, emphasizing the relevance of surveying other compartments during chronic lymphoproliferative disorders. Our results support the conclusion that Tax-specific cytotoxic responses, even during the initial phase of infection, are not sufficient to prevent leukemogenesis.
journal_name
Leuk Resjournal_title
Leukemia researchauthors
Van den Broeke A,Oumouna M,Beskorwayne T,Szynal M,Cleuter Y,Babiuk S,Bagnis C,Martiat P,Burny A,Griebel Pdoi
10.1016/j.leukres.2010.06.003subject
Has Abstractpub_date
2010-12-01 00:00:00pages
1663-9issue
12eissn
0145-2126issn
1873-5835pii
S0145-2126(10)00295-Xjournal_volume
34pub_type
杂志文章abstract：BACKGROUND:Little is known on racial differences in patients with diffuse large B-cell lymphoma (DLBCL). The aim of this retrospective study is to compare characteristics, prognostic factors and outcomes of Asian and Western patients with DLBCL treated with rituximab, cyclophosphamide, doxorubicin, vincristine and pred...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2013.01.002
更新日期：2013-04-01 00:00:00
abstract：:The human cell line U-937 has many features suggestive of the monocyte. It may be stimulated in vitro to develop attributes of an activated macrophage with increased phagocytosis and enhanced Fc receptor expression. We describe the establishment of a subclone designated U-937 AG through the use of a mutagenic agent. T...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(84)90084-5
更新日期：1984-01-01 00:00:00
abstract：:An insertion (10;11)(p11;q23q24) was found in bone marrow metaphase cells from two children with acute monocytic leukemia (AMoL-M5b). This rearrangement involves a small chromosomal segment of 11q and may be misinterpreted as a deletion of 11q. Insertion (10;11) may represent a new recurring abnormality involving 11q ...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(85)90140-7
更新日期：1985-01-01 00:00:00
abstract：:Many elderly patients with newly diagnosed acute myeloid leukemia (AML) present with cardiac comorbidity precluding the use of anthracycline containing chemotherapy regimens. Amsacrine, a topoisomerase II inhibitor, has been proposed as possible alternative to anthracyclines. Here, we report about the combination of a...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章
doi：10.1016/j.leukres.2007.06.015
更新日期：2008-03-01 00:00:00
abstract：:Despite the high effectiveness of various P-glycoprotein (P-gp) modulating substances in vitro their clinical value e.g. for combination treatment of acute myelogenous leukemias (AML) remains still unclear. This might be explainable by recent findings that other factors than P-gp (e.g. the multidrug resistance associa...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/s0145-2126(98)00192-1
更新日期：1999-05-01 00:00:00
abstract：BACKGROUND:The Philadelphia chromosome-negative myeloproliferative neoplasms (MPNs) are associated with increases in janus kinase 2 (JAK2) signaling, often resulting from the JAK2 V617F mutation. LY2784544 (gandotinib) is a potent, selective, small-molecule inhibitor of JAK2 that has potential dose-dependent selectivit...
journal_title：Leukemia research
pub_type： 杂志文章,多中心研究
doi：10.1016/j.leukres.2018.06.014
更新日期：2018-08-01 00:00:00
abstract：:We report a case of Ph1-negative, bcr-negative CML-BC, in which the primary leukemic cells displayed T-related antigens (CD7, CD4) in addition to HLA-DR and CD25 determinants. No B-lymphoid, myeloid and megakaryoblastic surface antigens were detected. In spite of this phenotype, DNA analysis revealed a germ-line confi...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(88)90097-5
更新日期：1988-01-01 00:00:00
abstract：:Chromosomal changes are necessary in determining the classification, prognosis and using the appropriate therapeutic regimen in acute leukemia. Isochromosomes are uncommon chromosome aberations in childhood acute lymphoblastic leukemia (ALL) and the effect of i(9q) is not well established. We present an 8-year-old mal...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2006.02.018
更新日期：2006-11-01 00:00:00
abstract：:Replication of the Friend spleen focus forming virus (SFFV) in C3H/HeJ or C57BL/6J mouse continuous bone marrow cultures is associated with an increased cumulative production of pluripotential/hematopoietic stem cells (CFUs), granulocyte-macrophage progenitor cells (GM-CFUc), and total granulocytes, compared to uninfe...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(83)90133-9
更新日期：1983-01-01 00:00:00
abstract：:Retinoic acid (RA) and 1,25-dihydroxyvitamin D3 (D3) are well known for inducing differentiation in many leukemic cell lines. The nuclear signalling pathways of RA and D3 are mediated through their cognate receptors, the retinoic acid receptor (RAR) and vitamin D3 receptor (VDR), respectively. Retinoid X receptor (RXR...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(96)00020-3
更新日期：1996-08-01 00:00:00
abstract：:We investigated the expression of fos oncogene proteins in lymphoproliferative disorders, using a monoclonal antibody (FO-120) that was prepared against a synthetic oligopeptide of fos protein (amino acid sequence from 127 to 152). Although peripheral blood leukocytes were rarely positive for FO-120, they were transie...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(89)90010-6
更新日期：1989-01-01 00:00:00
abstract：:Thirty patients with high-risk myelodysplastic syndrome, defined as > 5% bone marrow blasts, were treated with a combination of oral all-trans-retinoic acid (45 mg/m2 daily) and subcutaneous AraC (10 mg/m2) on days 1-14 of each 28-35 day cycle repeated for 2-6 cycles. Complete remission lasting 9, 12, and 15 months wa...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章
doi：10.1016/s0145-2126(99)00095-8
更新日期：1999-09-01 00:00:00
abstract：:Many evidences have shown that dietary intake of cruciferous vegetables could protect against the risk of various types of malignancies. Benzyl isothiocyanate (BITC), one of the compounds from cruciferous vegetables, had shown induced cell cycle arrest and apoptosis in cancer cells. However, there is no available info...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2009.01.030
更新日期：2009-11-01 00:00:00
abstract：:The continuous human promyeloid cell line HL60 may be induced to differentiate into neutrophils by the presence of 1.25% dimethylsulphoxide (DMSO) and related compounds [4]. When treated with 12-O-tetradecanoylphorbol-13-acetate (TPA), the cells exhibit may features characteristic of monocytes/macrophages [13]. In bot...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(82)90006-6
更新日期：1982-01-01 00:00:00
abstract：:Mantle cell lymphoma (MCL) is an aggressive malignancy and new treatment modalities must be established to increase patient survival time. In the search for new therapeutic targets, reliable and well-characterised in vitro models are essential. In this study, we have characterised three MCL cell lines (SP53, Granta 51...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2004.06.009
更新日期：2005-02-01 00:00:00
abstract：:The purpose of this study was to determine the relationship between platinum-DNA adducts in leukemic cells and the success of remission induction therapy in adult patients with acute nonlymphocytic leukemia (ANLL). Freshly isolated cells from pre-treatment bone marrow aspirates of 14 patients were incubated with cispl...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章
doi：10.1016/0145-2126(94)90064-7
更新日期：1994-09-01 00:00:00
abstract：:Ml cells were labeled in vitro with [3H]thymidine and injected into the peritoneal cavity of syngeneic mice. After several days the peritoneal cells were harvested and [3H]labeled cells were determined by autoradiography. The inoculated isotope-labeled Ml cells differentiated in the peritoneal cavity and lipopolysacch...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(82)90050-9
更新日期：1982-01-01 00:00:00
abstract：:The term "refractory anemia" was used in 1937 by Cornelius Parker Rhoads to describe patients whose anemia did not improve after treatment with liver extract or iron salts, and this term has been used to denote patients with certain subtypes of myelodysplastic syndromes (MDS) since the 1976 and 1982 French-American-Br...
journal_title：Leukemia research
pub_type： 历史文章,杂志文章
doi：10.1016/j.leukres.2016.10.007
更新日期：2016-12-01 00:00:00
abstract：:Ras proteins are frequently over-expressed in leukemia and contribute to leukemogenesis. We evaluated the anti-leukemic efficacy of a new third-generation bisphosphonate, ONO5920/YM529 (YM529). YM529 prevents the prenylation of Ras proteins and inhibited the growth of leukemic cells including a P-glycoprotein (P-gp) o...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2004.10.004
更新日期：2005-04-01 00:00:00
abstract：:Primary cardiac lymphoma (PCL) is a rare and usually fatal neoplasm, which may cause syncope, arrhythmia, heart failure and pericardial effusion as presenting clinical complaints. A case of PCL in a 72-year-old man with moderate aortic stenosis is presented. The patient was investigated because of pericardial effusion...
journal_title：Leukemia research
pub_type： 杂志文章,评审
doi：10.1016/s0145-2126(01)00092-3
更新日期：2002-01-01 00:00:00
abstract：:Essential thrombocythemia (ET) is an uncommon chronic myeloproliferative disorder with no cure. Patients with ET are at risk of different complications, and currently there are no optimal prognostic standards to predict severe post-diagnosis complications such as thrombosis and hemorrhage. In this study, we retrospect...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2018.03.013
更新日期：2018-06-01 00:00:00
abstract：:This 5-year, prospective registry enrolled 600 lower-risk MDS patients (pts) with transfusional iron overload. Clinical outcomes were compared between chelated and nonchelated pts. At baseline, cardiovascular comorbidities were more common in non-chelated pts, and MDS therapy was more common in chelated pts. At 24 mon...
journal_title：Leukemia research
pub_type： 杂志文章,多中心研究
doi：10.1016/j.leukres.2013.11.004
更新日期：2014-02-01 00:00:00
abstract：:To increase our knowledge of the pathogenesis of tumour recurrence, cell membrane phenotypes were determined on bone marrow and extramedullary tumour cells at diagnosis and at relapse in 24 children with lymphoid malignancies. There were 19 patients with acute lymphoblastic leukemia and five with non-Hodgkin's lymphom...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(82)90058-3
更新日期：1982-01-01 00:00:00
abstract：PURPOSE:To study whether institutional clinical trial accrual volume affects clinical outcomes of younger (age less than 61 years) patients with acute myeloid leukemia. PATIENTS AND METHODS:We investigated the impact of clinical trial accrual on response rates, early mortality and survival in patients with AML enrolle...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2019.01.007
更新日期：2019-03-01 00:00:00
abstract：:We evaluated the efficacy of low-dose cytarabine and aclarubicin combined with granulocyte colony-stimulating factor (CAG) in elderly patients with previously untreated acute myeloid leukemia. Patients aged between 60 and 70 years who were not eligible for standard chemotherapy protocols and patients aged over 70 year...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章
doi：10.1016/j.leukres.2009.08.010
更新日期：2010-05-01 00:00:00
abstract：:The effect of serum on the proliferation of human bone marrow pluripotent progenitor cells (CFU-GEMM), was compared to that of fresh frozen plasma (FFP). Serum significantly increased the number of mixed erythroid-granulocytic-megakaryocytic colonies (CFU-GEMM) and erythrocytic bursts (BFU-E) in this assay system (p l...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(85)90062-1
更新日期：1985-01-01 00:00:00
abstract：:The basis of intrinsic resistance of blasts from patients with acute non-lymphocytic leukemia (ANLL) to methotrexate was studied. MTX polyglutamate formation was measured in blast cells from 19 patients with ANLL and in 7 pediatric patients with acute lymphocytic leukemia (ALL), after in vitro incubation for 24 h with...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(91)90189-z
更新日期：1991-01-01 00:00:00
abstract：:We studied 98 female patients in remission (2-240 months) from childhood ALL to determine the clonality status of their hematopoiesis. Thirty-one (31.6%) were heterozygous at the PGK locus for the BstX1 endonuclease restriction site, permitting X-linked clonality assays to be performed. Two patients were in relapse at...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(94)90121-x
更新日期：1994-02-01 00:00:00
abstract：:Human lymphocyte antigen-G (HLA-G) is an immunosuppressive molecule that induces functional silencing of immune component cells and can be responsible for immunosuppression in patients with multiple myeloma (MM). Immune dysfunction is an important feature of MM and leads to infections as well as may promote disease pr...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2012.02.015
更新日期：2012-07-01 00:00:00
abstract：:We investigated the transcript levels of genes STAT1, STAT3, STAT5A and STAT5B in the diagnostic samples of childhood ALL patients and compared them to those of healthy controls in order to characterize STAT gene expression in childhood ALL. As compared to controls, ALL patients exhibit markedly decreased transcript l...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2015.09.004
更新日期：2015-09-11 00:00:00
