Abstract:
:Dimethyl sulfoxide (DMSO) is a widely used prototypical chemical inducer of cell differentiation. In the present study, the effects of DMSO on susceptibility of human myeloid leukemia U937 cells towards ligation of distinct death receptors (DRs) were investigated. DMSO sensitized cells towards induction of apoptosis by anti-Fas antibody, tumour necrosis factor-alpha or Apo2 ligand/TNF-related apoptosis-inducing ligand (TRAIL). Apart from increasing Fas levels, DMSO did not affect expression of proteins in death signal transduction, such as Bcl-2 family proteins, FADD, caspase-3 and -8, the inhibitor of apoptosis proteins (IAPs) or cFLIP(L). However, DMSO significantly potentiated mitochondrial membrane depolarization, suggesting that this mechanism might be involved in sensitisation of myeloid cells to DR-mediated apoptosis.
journal_name
Leuk Resjournal_title
Leukemia researchauthors
Vondrácek J,Soucek K,Sheard MA,Chramostová K,Andrysík Z,Hofmanová J,Kozubík Adoi
10.1016/j.leukres.2005.05.016keywords:
subject
Has Abstractpub_date
2006-01-01 00:00:00pages
81-9issue
1eissn
0145-2126issn
1873-5835pii
S0145-2126(05)00208-0journal_volume
30pub_type
杂志文章abstract::An overview is given of the effects of X-irradiation, ovariohysterectomy and estradiol-17 beta administration on mammary tumorigenesis in females of 3 rat strains, viz. the WAG/Rij, BN/BiRij and SD. The 3 rat strains differed significantly in their spontaneous mammary tumor incidence. Female SD rats had the highest in...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(86)90292-4
更新日期:1986-01-01 00:00:00
abstract::We used a novel high-throughput drug screening assay, based on Luminex technology, to identify anti-myeloma agents capable of inhibiting cytokines and growth factors essential for multiple myeloma (MM) from a chemical library of 1120 compounds provided by MMRF. Tetracycline derivatives inhibited MM cell proliferation ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2009.12.002
更新日期:2010-07-01 00:00:00
abstract::The methylation inhibitor decitabine (DAC) has great therapeutic value for myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML). However, DAC monotherapy is associated with relatively low rates of overall response and complete remission. Previous studies have shown promising results for combination treatmen...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2016.02.002
更新日期:2016-05-01 00:00:00
abstract::CD200, a membrane glycoprotein of the immunoglobulin superfamily, is overexpressed in CLL. Soluble in serum CD200 (sCD200) is correlated with poor prognosis in CLL. ADAM (a disintegrin and metalloproteinase) enzymes are implicated in membrane protein shedding. ADAM28 mRNA expression in CLL was correlated with plasma s...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2013.04.014
更新日期:2013-07-01 00:00:00
abstract::When spleen cells of mice grafted with STIL-3 C5 cells, a leukemic T-cell line producing IL-3, are cultured in vitro, a high IL-3 activity is detectable in the culture supernatant. However, when bone marrow cells of the same grafted mice are cultured under similar conditions, hardly any IL-3 activity is detectable. To...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(92)90035-6
更新日期:1992-09-01 00:00:00
abstract::High CD23 expression is a hallmark of B-CLL cells. It is lost during in vitro culture and can be reinduced by IL-4, albeit to a lower extent than in normal B cells. To elucidate the events controlling CD23 expression in B-CLL cells, the IL-4 mediated induction of STAT6 was investigated. Western-blot analysis demonstra...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/s0145-2126(99)00191-5
更新日期:2000-04-01 00:00:00
abstract::Peripheral blood and/or bone marrow lymphoblasts from 25 patients with acute lymphoblastic leukemia (ALL) were tested with a panel of monoclonal antibodies (MoAbs) and conventional hematopoietic markers by three different laboratories. The results were analysed to evaluate the reproducibility of ALL phenotype determin...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(86)90083-4
更新日期:1986-01-01 00:00:00
abstract::Although biological and clinical features differ between B-lineage acute lymphoblastic leukemia (ALL) and T-lineage ALL (T-ALL), there have been few reports that focused on the prognosis for T-ALL in adults, primarily due to its rarity. Here, we studied the long-term outcomes and prognostic factors specific for adult ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2006.08.004
更新日期:2007-07-01 00:00:00
abstract::A novel bivalent single chain fusion protein, Bic3, was assembled consisting of the catalytic and translocation domains of diphtheria toxin (DT(390)) fused to two repeating sFv molecules recognizing human CD3 epsilon of the human T-cell receptor. Historically, problems with these constructs include low yield, toxicity...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2004.08.006
更新日期:2005-03-01 00:00:00
abstract::A single somatic mutation, V617F, in the pseudokinase domain of the Jak2 is the primary cause of many chronic myeloproliferative diseases. As valine 617 of Jak2 is conserved as valine 678 of Tyk2, we examined the effect of a homologous mutation in Tyk2 (V678F Tyk2) on cell growth. V678F Tyk2 augmented the transcriptio...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2006.08.018
更新日期:2007-08-01 00:00:00
abstract::Chronic B-lymphocytic leukemia (B-CLL) cells may be regulated by immune functions. In an attempt to analyze such functions, helper factors (IL-1 alpha, IL-1 beta and IL-6), T-cell products (sCD4 and sCD8) and sIL-2R and beta 2-microglobulin were measured in serum of patients at different stages of the disease. Patient...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(92)90009-v
更新日期:1992-06-01 00:00:00
abstract::We wish to demonstrate new evidence for the in vivo production of interleukin-3 (IL-3). Syngeneic murine splenocytes were transplanted into lethally irradiated mice. The spleen cells in these transplant mice spontaneously produced IL-3 in cultures, and IL-3-like activity was detected in the serum. Chronological change...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(89)90138-0
更新日期:1989-01-01 00:00:00
abstract::Leukemic cell lines have become important tools for studies of disease providing a monoclonal cell population that can be extensively expanded in vitro while preserving leukemic cellular characteristics. However, studies of chronic lymphocytic leukemia (CLL) have been impeded in part by the lack of continuous human ce...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2015.10.008
更新日期:2016-01-01 00:00:00
abstract::We reported the different clinical features between Japanese and German refractory anemia (RA) patients in FAB classification. We re-analyzed the clinical features by WHO classification revised in 2008. The frequencies of refractory cytopenia with unilineage dysplasia (RCUD) and myelodysplastic syndrome-unclassified (...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2009.11.015
更新日期:2010-08-01 00:00:00
abstract::This study investigated radioresistance mechanisms in the doxorubicin-resistant acute myelogenous leukemia (AML)-2/DX100. AML-2/DX100 also showed resistance to radiation. AML-2/DX100 characterized by down-regulated catalase expression was supersensitive to exogenous hydrogen peroxide whereas they increased defense mec...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2006.11.006
更新日期:2007-09-01 00:00:00
abstract::The technology of array comparative genomic hybridization (array-CGH/aCGH) enabled the identification of novel genomic aberrations in chronic lymphocytic leukemia (CLL) including the monoallelic and biallelic deletions affecting 22q11 locus. In contrast to previous publications, we hypothesized that the described 22q1...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2013.03.018
更新日期:2013-07-01 00:00:00
abstract::The colony-forming capacity of the peripheral blood stem/progenitor cells (PBSC) in different forms of myelodysplastic syndrome (MDS) was investigated. In most cases of refractory anemia (RA) the colony growth of PBSC was definitely reduced as compared to the controls. However, in RA with unfavorable chromosomal aberr...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/s0145-2126(01)00064-9
更新日期:2001-11-01 00:00:00
abstract::Clinical features of myelodysplastic syndromes (MDS) could be influenced by many factors, such as disease intrinsic factors (e.g., morphologic, cytogenetic, molecular), extrinsic factors (e.g, management, environment), and ethnicity. Several previous studies have suggested such differences between Asian and European/U...
journal_title:Leukemia research
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/j.leukres.2018.08.022
更新日期:2018-10-01 00:00:00
abstract::We evaluated outcomes in two consecutive groups of AML patients age>60 years in CR after 7+3 induction therapy. Group 1 received consolidation with cytarabine 1.5g/m(2) q12h×6+daunorubicin for two cycles, while group 2 received consolidation with 7+3 followed by mitoxantrone+etoposide. For patients with intermediate-r...
journal_title:Leukemia research
pub_type: 临床试验,杂志文章
doi:10.1016/j.leukres.2013.01.001
更新日期:2013-05-01 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::The frequency of chromosomal alterations was compared among four children groups: those with Down syndrome and acute leukemia (DS/AL), those with acute leukemia (AL), those with only Down syndrome (DS) and healthy children (NC). The frequency of acquired chromosome abnormalities was larger in the AL group, followed by...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2005.03.015
更新日期:2005-11-01 00:00:00
abstract:OBJECTIVES:Follicular lymphoma (FL) is generally considered an indolent disorder but a significant subset of patients shows a worse outcome. Aim of this study was to validate the FLIPI score in an independent series of follicular lymphoma patients and to correlate prognostic categories with the period of diagnosis and ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2005.07.006
更新日期:2006-03-01 00:00:00
abstract::Inosine 5'-monophosphate (IMP) dehydrogenase catalyzes the rate-limiting reaction of guanine nucleotide biosynthesis and has been implicated in the reaction of cell growth and differentiation. We investigated the ability of mycophenolate mofetil, a prodrug of mycophenolic acid, to induce differentiation in HL-60 and U...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/s0145-2126(00)00045-x
更新日期:2000-09-01 00:00:00
abstract::Apoptosis resistance is an important mechanisms of drug resistance mediated by bone marrow stromal cells (BMSCs). BMSCs influence tumor cells survival through several mechanisms including direct cell-cell contact and the effects of soluble factors. In this research we investigated the role of X-linked inhibitor of apo...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2006.09.006
更新日期:2007-08-01 00:00:00
abstract::ABCG2 encodes a transporter protein that is associated with multidrug-resistant phenotypes in many cancers, including acute myeloid leukemia (AML); high levels of expression are generally associated with a poor prognosis. To better understand how expression of ABCG2 is controlled in pediatric AML, we performed a detai...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2011.05.004
更新日期:2011-10-01 00:00:00
abstract::FcRIII (CD16) expression on neutrophils from 17 patients with chronic myeloid leukemia (CML) was studied by flow cytometry using monoclonal antibodies. A variable proportion of CD16-negative neutrophils were found both in CML patients in chronic phase (3 out of 8 patients) and in CML patients in hematological remissio...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(92)90120-v
更新日期:1992-12-01 00:00:00
abstract::Smoking may be associated with accelerated erythropoiesis, leukocytosis and thrombocytosis, which are also hallmarks in patients with polycythemia vera, essential thrombocythemia and early stages of myelofibrosis (MPNs). The JAK-STAT and NF-κB signaling pathways are activated in both smokers and in patients with MPNs....
journal_title:Leukemia research
pub_type: 杂志文章,评审
doi:10.1016/j.leukres.2015.09.002
更新日期:2015-09-09 00:00:00
abstract::We recently confirmed that ciclopirox olamine inhibits Wnt/beta catenin signalling in myeloma. Griseofulvin (GF) has similar chemical features as compared to ciclopirox olamine. In this study the anti-tumor effect of GF was investigated. GF demonstrated a major apoptotic activity in various human and murine myeloma an...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2010.10.008
更新日期:2011-08-01 00:00:00
abstract::FLT3 is a receptor tyrosine kinase involved in the survival of hematopoietic stem cells, and mutations of FLT3 have been reported to be of prognostic significance. This is the first study of FLT3 mutations in pediatric non-promyelocytic AML patients that received the same treatment scheme in single institute. FLT3 int...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2004.11.006
更新日期:2005-06-01 00:00:00
abstract::Chronic myeloid leukemia (CML) is a clonal myeloproliferative neoplasm of the hematopoietic stem cell characterized by presence of the oncoprotein BCR-ABL1, which have constitutive tyrosine kinase activity. BCR-ABL1 activation induces aurora kinase A (AURKA) and aurora kinase B (AURKB) expression, which are serine-thr...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2016.06.011
更新日期:2016-09-01 00:00:00