Abstract:
:This report describes a unique case of acute myeloid leukemia with hypergranular cytoplasm and t(X;11)(q24;q23). The breakpoint on 11q23 was identified within the MLL gene. The hypergranular cytoplasm of leukemic cells and the associated coagulopathy resembled a characteristic of acute promyelocytic leukemia, despite the absence of RARalpha gene rearrangement in this case. The Xq24 site possibly played a role in this atypical blast phenotype.
journal_name
Leuk Resjournal_title
Leukemia researchauthors
Nakata Y,Mori T,Yamazaki T,Suzuki T,Okazaki T,Kurosawa Y,Kinoshita A,Ohyashiki K,Nakazawa Sdoi
10.1016/s0145-2126(98)00131-3subject
Has Abstractpub_date
1999-01-01 00:00:00pages
85-8issue
1eissn
0145-2126issn
1873-5835pii
S0145212698001313journal_volume
23pub_type
杂志文章abstract::Although recent advances in chemotherapy have markedly improved outcome of acute lymphoblastic leukemia (ALL), infantile ALL with MLL gene rearrangements (MLL+ALL) is refractory to chemotherapy. We have shown that specific cytokines FLT3 ligand and TGFβ1 both of which are produced from bone marrow stromal cells synerg...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2018.11.001
更新日期:2018-12-01 00:00:00
abstract::This prospective phase II clinical trial evaluated the effects of single-dose mitoxantrone (36 mg/m2 on day 1) in combination with continuous infusion intermediate-dose cytarabine plus etoposide in 25 patients with refractory or early relapsed acute myeloid leukemia (AML). We compared the results of our current study ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2008.08.009
更新日期:2009-04-01 00:00:00
abstract::The results of allogeneic marrow transplantation in 75 patients with acute lymphoblastic leukemia and 63 patients with acute non-lymphoblastic leukemia in relapse are reviewed. The effects of various chemotherapeutic regimens added to the basic regimen of cyclophosphamide (Cy) 60 mg/kg given on each of two successive ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(82)90101-1
更新日期:1982-01-01 00:00:00
abstract::With the application of adequately sensitive tests, it is now becoming evident that more than 90% of patients with conventionally-defined polycythemia vera (PV) carry the somatic JAK2V617F mutation in their granulocytes. However, the specific mutation is also found in other classic and atypical myeloproliferative diso...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2006.01.004
更新日期:2006-06-01 00:00:00
abstract::The t(8;21)(q22;q22) rearrangement is observed in about 15% of acute myelocitic leukemia (AML) cases, while variant t(8;21) translocations are detected in 6-10% of AML patients positive for the 5'RUNX1/3'CBFA2T1 fusion gene. We report a detailed molecular cytogenetic analysis of a four-way variant t(8;11;16;21)(q22;q1...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2004.12.018
更新日期:2005-07-01 00:00:00
abstract::Vinorelbine chemotherapy with G-CSF stimulation is the standard mobilization regimen in Switzerland for multiple myeloma patients. However, with the increasing use of bortezomib during induction treatment, adding the neurotoxic compound vinorelbine for mobilization may aggravate bortezomib-induced polyneuropathy. In t...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2015.03.015
更新日期:2015-07-01 00:00:00
abstract::Hodgkin and Sternberg Reed (H and SR) cells, the putative malignant cells of Hodgkin's disease carry regularly T-cell activation antigens, like CD30 and CD25 (low affinity IL-2 receptor). We have investigated the Hodgkin cell line L540, bearing characteristic markers of H and SR cells for its expression of the low aff...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(90)90107-k
更新日期:1990-01-01 00:00:00
abstract::1,25-Dihydroxyvitamin D3 (1,25D) induces differentiation of myeloid leukemia cells, but resistant cells are also encountered. We studied the mechanistic basis for the resistance in a model system using enhancers of 1,25D, the antioxidant carnosic acid and a kinase inhibitor SB202190. Knock-down (KD) of JNK2p54 unexpec...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2009.03.003
更新日期:2009-10-01 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 myelodysplastic syndrome is a paradigm of human preleukaemia. Normal haemopoiesis is progressively displaced by an abnormal clone derived from a mutated stem cell. The initial mutation is unknown but its occurrence may be related to the overall load of random mutations which are a consequence of both intrinsic DNA...
journal_title:Leukemia research
pub_type: 杂志文章,评审
doi:10.1016/0145-2126(92)90099-s
更新日期:1992-01-01 00:00:00
abstract::All-trans retinoic acid (ATRA) or phorbol-12-myristate-13-acetate (PMA) are two representative inducers which induce the differentiation of HL-60 cells to myelocytes and monocytes respectively. Structural modifications of the pentasaccharide core portion of N-glycans on cell surface glycoproteins during differentiatio...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/s0145-2126(98)00068-x
更新日期:1998-08-01 00:00:00
abstract::Hemopoietic responses were studied in splenectomized mice after transplantation of the hemopoietic colony stimulating activity producing leukemia, L8313. In non-splenectomized mice, the number of peripheral leukocytes was elevated to 4 x 10(5)/mm3 after transplantation. In contrast, it was below 1.7 x 10(4)/mm3 in spl...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(89)90159-8
更新日期:1989-01-01 00:00:00
abstract::Osteogenic growth peptide (OGP) is a peptide exerting regulatory effects on the bone and on bone marrow. The carboxy-terminal pentapeptide (OGP10-14) is the biologically active portion of OGP. We evaluated OGP10-14 hematopoietic activity performing colony-forming tests on human stem cells derived by bone marrow, perip...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/s0145-2126(02)00008-5
更新日期:2002-09-01 00:00:00
abstract::We report on the clinico-biological characteristics of 20 cases of gammadelta T cell large granular lymphocyte (LGL) leukemia. All the data were compared to that of 196 cases with alphabeta T cell subtype, which represents the majority of T cell LGL leukemias. Clinical findings were quite similar in the two groups reg...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2007.04.011
更新日期:2008-01-01 00:00:00
abstract::Spider venoms are a rich source of bioactive compounds with therapeutic potential. In traditional Chinese medicine, spiders and spider venoms have been used in the treatment of various ailments. In the present study, the venom of the spider Macrothele raveni potently suppressed cell growth in the myelogenous leukemia ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2012.02.025
更新日期:2012-08-01 00:00:00
abstract::Previous studies have shown that thymosin (fraction 5) is able to induce surface differentiation markers on normal murine bone marrow T-cell precursors. Phorbol ester (TPA) promotes differentiation of human leukaemic lymphoblasts as assessed by changes in phenotypic surface markers and terminal deoxynucleotidyl transf...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(83)90072-3
更新日期:1983-01-01 00:00:00
abstract::MEK/ERK signal pathway was required for the differentiation of granulocytes, megakaryocytes and erythrocytes. Recently, MEK/ERK cascade was reported to be involved in all-trans retinoic acid (ATRA) induced differentiation in acute promyelocytic leukemia (APL) cells. However, the upstream and downstream molecules of ME...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2016.03.008
更新日期:2016-06-01 00:00:00
abstract::Thermal stress induces expression of a family of heat shock proteins which may regulate the synthesis of various cellular genes. We investigated the effect of heat shock on polyadenylation in Epstein-Barr Virus (EBV) negative and EBV transformed human Burkitt's lymphoma (BL) B-cell lines. Incubation of the BL B-cell l...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(95)00063-1
更新日期:1995-11-01 00:00:00
abstract::Nitric oxide (NO) has been shown to be cytotoxic for normal and transformed cell lines. One of the intracellular targets for NO action is glutathione (GSH). GSH determinates cellular redox potential and modulates several biological events. During oxidative and nitrosative stress, glutathione system imbalance is associ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2005.06.021
更新日期:2006-02-01 00:00:00
abstract::Cell line PER-423 was derived from the cells of a patient with an immature acute T-lymphoblastic leukaemia and the growth of this human cell line is strictly dependent on interleukin-2 (IL-2). PER-423 cells express the p75 (beta) subunit of the IL-2 receptor (IL-2R beta), while the p55 chain (IL-2R alpha) is not detec...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(93)90141-7
更新日期:1993-01-01 00:00:00
abstract::Chronic myelogenous leukemia (CML) and 25% of adult onset acute lymphoblastic leukemia (ALL) are associated with the expression of Bcr-Abl, a constitutively activated protein tyrosine kinase. Bcr-Abl associated leukemias are characterized by a high degree of chromosomal and genomic instability. It is unclear if the ph...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/s0145-2126(01)00181-3
更新日期:2002-11-01 00:00:00
abstract::We report the development and characterization of SJ-9A4, a monoclonal antibody (MoAb) produced against common acute lymphoblastic leukemia (C-ALL) cell lines. SJ-9A4 reacted with C-ALL, B-cell chronic lymphocytic leukemia (B-CLL), platelets and C-ALL neuroblastoma (NB) and the K562 cell lines. It had no significant r...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(83)90044-9
更新日期:1983-01-01 00:00:00
abstract::We have previously shown that forced expression of the transcription factor Scl in WEHI-3B D(+) cells prevents ATRA-induced cell differentiation. We now find that the overexpression of Rbtn2 also interferes with induction of differentiation by ATRA. Addition of LiCl to ATRA treatment restored the capacity of both Scl-...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2003.08.011
更新日期:2004-04-01 00:00:00
abstract::Semenogelin (SEMG) I is a Cancer-Testis (CT) antigen that we have found to be expressed in myeloma cells. In this study, we set out to determine whether the expression of SEMG I could be upregulated pharmacologically. We found that SEMG I expression in myeloma cells can be upregulated by 5-azacytidine, IL-4 and IL-6. ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2008.03.036
更新日期:2008-12-01 00:00:00
abstract::The goal of this study was to ascertain the specific effects of 17-N-Allylamino-17-demethoxygeldanamycin (17-AAG) treatment in human acute myelogenous leukemia (AML). Four human leukemia cell lines were treated with varying doses of 17-AAG followed by analysis of toxicity, apoptosis, proliferation, and cell cycle. Cel...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2010.05.024
更新日期:2010-11-01 00:00:00
abstract::Several genetic polymorphisms in the genes coding folate-metabolizing enzymes have been associated with susceptibility to hematology malignancies. We conducted a Korean population-based case-control study to examine the relationship between the polymorphisms of folate-metabolizing enzymes and the risk of AML (acute my...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2008.07.026
更新日期:2009-01-01 00:00:00
abstract::Although abnormalities in granulopoiesis detected by means of bone marrow cytology, culture and kinetic studies have provided prognostic data in preleukemic states and oligoblastic leukemias, this information cannot be applied to individual cases. In order to determine the indications for treatment and the form it sho...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(83)90018-8
更新日期:1983-01-01 00:00:00
abstract::Hyperdiploid and non-hyperdiploid multiple myeloma represents distinct biological entities characterized by different patterns of genetic changes. We sought to determine whether ploidy category (non-hyperdiploid versus hyperdiploid) remains stable over time from diagnosis to progression. Of the 43 patients studied (39...
journal_title:Leukemia research
pub_type: 临床试验,杂志文章
doi:10.1016/j.leukres.2005.07.004
更新日期:2006-03-01 00:00:00
abstract::Secondary acute lymphoblastic leukemia (s-ALL) is rare and poorly defined and data regarding outcomes post-transplant are lacking. Here, we report a detailed analysis of s-ALL at our Institution. Among 211 eligible patients with ALL from 2006 to 2017, 30 (14%) were defined as s-ALL and the remaining as primary ALL (p-...
journal_title:Leukemia research
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.leukres.2018.07.024
更新日期:2018-09-01 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