Abstract：
:To further understand the role of XIAP in acute myeloid leukemia (AML), we suppressed XIAP expression by antisense oligonucleotides and determined the effect on gene expression profiles and biological pathways. XIAP inhibition upregulated expression of proteasome genes in a manner similar to the proteasome inhibitor bortezomib or MG132; decreased 20S proteasome activity, an effect which was diminished in the presence of a pan-caspase inhibitor; and increased IκBα, Mcl-1, and HSP70 in AML cells. In addition to multiple functions already described, XIAP contributes to increased proteasome activity in AML cells, and the antitumor effect of XIAP inhibition may be mediated in part through caspase-dependent proteasome inhibition.
journal_name
Leuk Resjournal_title
Leukemia researchauthors
Carter BZ,Mak DH,Wang Z,Ma W,Mak PY,Andreeff M,Davis REdoi
10.1016/j.leukres.2013.04.018subject
Has Abstractpub_date
2013-08-01 00:00:00pages
974-9issue
8eissn
0145-2126issn
1873-5835pii
S0145-2126(13)00140-9journal_volume
37pub_type
杂志文章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：:Assessment of treatment response in acute leukemia is routinely performed after therapy via bone marrow biopsy. We investigated the use of positron emission tomography (PET) for early assessment of treatment response in patients with acute myeloid leukemia (AML), using the proliferation marker 3'-deoxy-3'-[(18)F]fluor...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2010.06.010
更新日期：2011-03-01 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：:Chlorambucil-induced apoptosis was assessed by three different flow cytometric methods in B-cell chronic lymphocytic leukaemia (B-CLL) cells cultured in vitro and the results were compared with those derived from the morphological assessment of the same samples. Spontaneous apoptosis was consistently observed in the c...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/s0145-2126(98)00013-7
更新日期：1998-05-01 00:00:00
abstract：:We report a unique case of de novo acute promyelocytic leukemia (APL) with cryptic 15;17 rearrangements. Cytogenetically, structural rearrangements of the 6p23 region has been reported mainly in secondary leukemia. This patient had a karyotype of 46, XY, del(6)(p23) and no additional chromosomal abnormalities. Molecul...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/s0145-2126(99)00139-3
更新日期：2000-01-01 00:00:00
abstract：:Using a short term liquid system we have shown that blood from some patients with primary myelofibrosis (PMF) and chronic granulocytic leukaemia (CGL) in megakaryoblastic transformation (CGL-Mk) gives rise to large numbers of progenitor cells committed to the megakaryocyte (Mk) lineage. As assessed by indirect immunof...
journal_title：Leukemia research
pub_type： 历史文章,杂志文章
doi：10.1016/0145-2126(85)90108-0
更新日期：1985-01-01 00:00:00
abstract：:Pyothorax-associated lymphoma (PAL) is a representative form of diffuse large B-cell lymphoma associated with chronic inflammation, in which the Epstein-Barr virus (EBV) genome is consistently detectable in the lymphoma cells of all PAL cases. Cell lines and animal models would be useful for understanding better this ...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2013.07.033
更新日期：2013-11-01 00:00:00
abstract：:Post-transplant leukemic relapse remains the major problem following autologous bone marrow transplantation (ABMT). One possible approach to reducing the relapse rate is to intensify pre-transplant conditioning. Thiotepa (TTP) is an alkylating agent that has been used mainly in breast and ovarian cancer with 20-50% re...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章
doi：10.1016/s0145-2126(98)00102-7
更新日期：1998-11-01 00:00:00
abstract：:Exogenous expression of the transcription factor Scl (Tal1) in WEHI-3B D+ myelomonocytic leukemia cells interferes with their capacity to respond to all-trans retinoic acid (ATRA) induced differentiation; combination of ATRA with LiCl, however, circumvents the inhibition of differentiation produced by Scl. To gain inf...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2004.03.017
更新日期：2004-11-01 00:00:00
abstract：:The treatment of acute leukemia is still challenging due in part to the development of resistance and relapse. This chemotherapeutics resistance is established by clonal selection of resistant variants of the cancer cells. Recently, a horizontal transfer of chemo-resistance among cancer cells via extracellular vesicle...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2017.09.014
更新日期：2017-11-01 00:00:00
abstract：:The ubiquitin-proteasome pathway is implicated in the pathogenesis of many haematologic malignancies, including multiple myeloma. Under conditions of rapid cell turnover and growth rate, proteasomes are returned into circulation. The measurement of their levels or activity could offer a new approach to diagnosis, prog...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2014.05.008
更新日期：2014-08-01 00:00:00
abstract：:Of 597 cases of acute leukaemia in adults (greater than 16 years) seen at St. Bartholomew's Hospital, London, between May 1973 and January 1982, 412 were diagnosed as AML, 103 as ALL and 58 as Philadelphia chromosome positive blast crisis of CML (13 presenting as acute leukaemia and 45 having a prior chronic phase). T...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(83)90067-x
更新日期：1983-01-01 00:00:00
abstract：:We describe here a unique case of therapy-related myelodysplastic syndrome (t-MDS) with inv(16)(p13q22) after autologous stem cell transplantation for lymphoma. The rare and smallest I type CBFbeta/MYH11 fusion transcript with a breakpoint at nucleotide 399 of CBFbeta and at nucleotide 2134 of MYH11 was detected in th...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2005.08.001
更新日期：2006-03-01 00:00:00
abstract：:Radiotherapy (RT)is considered the treatment of choice in patients with Extra-nodal marginal zone lymphoma (EMZL) at early stage, but the presence of late toxicities has been limited the acceptance. Recently, low doses of RT LDR) (2 x 2 Gy) and the use of limited fields has been observed that retain the efficacy but e...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章
doi：10.1016/j.leukres.2020.106443
更新日期：2020-11-01 00:00:00
abstract：:In this study we explored the effects of bryostatin-5 on the clonogenic response of normal bone marrow mononuclear (BM) cells and HL60 myeloid leukemia cells. Leukemic HL60 colony formation was strongly inhibited by bryostatin-5 depending on dose and schedule. An inhibitory effect on HL60 colony formation was readily ...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(94)00118-t
更新日期：1995-01-01 00:00:00
abstract：:We report a patient with Philadelphia chromosome positive (Ph +ve) chronic myelogenous leukemia (CML), treated with hydroxyurea alone, who upon disease progression developed an additional Ph - ve clone containing chromosomal abnormalities typical of myelodysplastic syndrome (MDS). Retrospective analysis of a cryoprese...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/s0145-2126(01)00140-0
更新日期：2002-04-01 00:00:00
abstract：:The oral bacterium, Aggregatibacter actinomycetemcomitans, produces a leukotoxin (LtxA) that is specific for white blood cells (WBCs) from humans and Old World primates by interacting with lymphocyte function antigen-1 (LFA-1) on susceptible cells. To determine if LtxA could be used as a therapeutic agent for the trea...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2009.08.022
更新日期：2010-06-01 00:00:00
abstract：:Discovering genetic predictors of childhood acute lymphoblastic leukemia (ALL) necessitates the evaluation of novel factors including maternal genetic effects, which are a proxy for the intrauterine environment, and robust epidemiologic study designs. Therefore, we evaluated five maternal and offspring xenobiotic meta...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/j.leukres.2013.01.020
更新日期：2013-05-01 00:00:00
abstract：:A retrospective cytogenetic study was performed to determine whether non-random chromosome aberrations were related to the outcome of marrow transplantation for advanced stage acute leukemia (AL) and chronic myelogenous leukemia (CML). The patients were registered on SWOG-8612, a randomized comparison of busulphan and...
journal_title：Leukemia research
pub_type： 临床试验,杂志文章,多中心研究
doi：10.1016/0145-2126(94)00162-4
更新日期：1995-06-01 00:00:00
abstract：:We determined the position of the breakpoint within the bcr gene in 22 patients with Philadelphia-positive chronic myelocytic leukemia using conventional Southern-blots and analyzed its relationship to thrombopoiesis. After DNA digestion with restriction endonucleases (Hind III, Bam HI and Bgl II), we localized the br...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(91)90113-8
更新日期：1991-01-01 00:00:00
abstract：:Telomere dysfunction might generate genomic instability leading to the progression of myelodysplastic syndromes (MDS) into acute myeloid leukemia (AML). We investigated telomere length (TL), telomerase activity (TA) and hTERT, c-myc, mad1, and p53 expression in the bone marrow of patients with MDS (n=109), AML (n=47) ...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2013.07.022
更新日期：2013-11-01 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：:Our aim was to examine in 17 patients with MDS the effects of PMA activated and non-activated autologous lymphocytes on selected bone marrow CD34+ progenitors, in dose response studies. We used a double layer culture technique. Compared with controls, there was no difference in the colony growth promoting capacity of ...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2011.03.017
更新日期：2011-09-01 00:00:00
abstract：:We investigated the accumulation of DNA strand breaks in a human promyelocytic leukemia cell line, HL-60, treated with methotrexate (MTX) and 1-beta-D-arabinofuranosylcytosine (Ara-C). The sequential treatment with MTX then Ara-C had a synergistic effect on the formation of DNA strand breaks, which was dependent on MT...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(89)90139-2
更新日期：1989-01-01 00:00:00
abstract：:Bone marrow cells from 109 patients (median age 60) with newly diagnosed acute myeloid leukaemia (AML) were prospectively immunophenotyped (IP) and the prognostic value of monoclonal antibody (MAB) reactivities was analysed to detect differences in complete remission rates and survival, not only between groups of MAB ...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/0145-2126(91)90071-z
更新日期：1991-01-01 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：:Aggressive chemotherapy of myelodysplastic syndromes is rarely feasible because these disorders predominantly occur in elderly patients who often have concurrent illnesses. Alternative treatment modalities must therefore be evaluated. This review summarizes the results that have been obtained with low-dose chemotherap...
journal_title：Leukemia research
pub_type： 杂志文章,评审
doi：10.1016/0145-2126(92)90058-f
更新日期：1992-01-01 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：: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：:Mutation of the tumor suppressor PTEN results in loss of its PI3-kinase counteracting function. PI3-kinase stimulates tumor formation by PKB/Akt-mediated cell proliferation and prevention of apoptosis. PI3-kinase may also activate Rho-GTPases and their regulatory GEFs to promote invasion. Here we have analyzed the fun...
journal_title：Leukemia research
pub_type： 杂志文章
doi：10.1016/j.leukres.2007.03.034
更新日期：2008-01-01 00:00:00
