Abstract:
:Adult T-cell leukemia/lymphoma is a distinct clinical entity characterized by a clonal proliferation of malignant T-lymphocytes. The etiologic agent of the disease is a Human T-cell lymphotropic virus type I. It occurs almost exclusively in areas where the virus is endemic; however the disease develops only in the minority of patients who are virus carriers. Karyotyping findings and their correlation with clinical features are still limited in T-cell malignancies, complicated by clinical heterogeneity and a plethora of secondary abnormalities. This study describes detailed chromosomal and fluorescence in situ hybridization results observed in a patient with adult T-cell leukemia/lymphoma and correlates them with clinical characteristics.
journal_name
Leuk Resjournal_title
Leukemia researchauthors
Zámecníkova A,Al Bahar S,Elshinnawy SEdoi
10.1016/j.leukres.2010.02.011subject
Has Abstractpub_date
2010-12-01 00:00:00pages
1617-21issue
12eissn
0145-2126issn
1873-5835pii
S0145-2126(10)00092-5journal_volume
34pub_type
杂志文章abstract::Leukemic bcr-abl positive dendritic cells (DCs) are likely to be present in vivo in chronic myelogenous leukemia (CML) patients, but no data are available on their functional qualities. We analyzed the circulating BDCA-1+ myeloid DC compartment in 15 chronic phase CML patients. Phenotypic features of CML DCs were comp...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2005.11.028
更新日期:2006-07-01 00:00:00
abstract::Osteopontin (OPN) is a cytokine that contributes substantially to the growth and metastasis in a wide spectrum of malignancies. We report here that OPN gene is transactivated by Tax protein of human T-cell leukemia virus type 1 (HTLV-1). Northern blot showed enhanced OPN gene expression in cells stably expressing Tax....
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2009.08.028
更新日期:2010-06-01 00:00:00
abstract::Acute lymphoblastic leukemia (ALL) is the most common childhood malignancy. Although several clinical characteristics can be associated with worse prognosis, more robust biological markers still remains uncovered. SMYD2, a member of SMYD protein family, regulates the activity of several proteins through methylation. I...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2014.01.013
更新日期:2014-04-01 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::Twenty-three patients with acute myelogenous leukemia (AML) in first relapse were treated with high-dose cytosine-arabinoside (Ara-C) and amsacrine or idarubicin. To prime the cells, the patients were given rhGM-CSF. We studied the influence of 48-h infusion of rhGM-CSF on proliferation and Ara-C sensitivity of leukem...
journal_title:Leukemia research
pub_type: 临床试验,杂志文章
doi:10.1016/0145-2126(96)00005-7
更新日期:1996-06-01 00:00:00
abstract::The aim of this study was to elucidate the pathologic sequence changes and associated clinical phenotypes in 9 new patients showing homozygosity for perforin gene among a total of 37 (24%) Turkish FHL families studied by linkage analysis. These 9 unrelated patients (5M/4F) were coming from consanguineous families and ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2007.11.033
更新日期:2008-06-01 00:00:00
abstract::We investigated parental origin of rearranged chromosomes 9 and 22 (9q + and 22q -) in five patients with Ph-positive chronic myeloid leukemia (CML) using the C-banding and silver-staining methods of nucleolus organizer regions, respectively; of rearranged chromosome 21 (21q +) in seven patients with t(8;21)-positive ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/s0145-2126(98)00069-1
更新日期:1998-09-01 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::Recently, we identified a novel chromosomal rearrangement in Hodgkin lymphoma (HL), t(4;8)(q27;q24), which targets homeobox gene ZHX2 at the recurrent breakpoint 8q24. This aberration deletes the far upstream region of ZHX2 and results in silenced transcription pinpointing loss of activatory elements. Here, we have lo...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2011.10.019
更新日期:2012-05-01 00:00:00
abstract::The acid phosphatase (AP), beta-glucuronidase (BG), and alpha-naphthyl-acetate esterase (ANAE) distribution and the morphology of stage 0 B-CLL lymphocytes were studied. The results were compared with the same hydrolase equipment and morphology of normal B-cell populations showing the B-CLL-like phenotype, and thus re...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(87)90074-9
更新日期:1987-01-01 00:00:00
abstract::3-Aminobenzamide, a general inhibitor of poly(ADP-ribose)polymerase, potentiated the triamcinolone acetonide-mediated growth inhibition and lysis of the glucocorticoid-sensitive CEM-C7 human leukemic cell line. This potentiation was dose-dependent with maximal response being detected at 3 mM 3-aminobenzamide, and was ...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(90)90181-8
更新日期:1990-01-01 00:00:00
abstract::Occupational and industrial exposures have been implicated in the etiology of leukemia, yet uncertainty remains regarding potential high risk occupations. We examined the associations between self-reported occupations and hobbies and acute leukemia risk using data from 811 cases and 637 controls participating in a cas...
journal_title:Leukemia research
pub_type: 杂志文章,多中心研究
doi:10.1016/j.leukres.2005.03.002
更新日期:2005-10-01 00:00:00
abstract::This study focuses on the effect of chemotherapy on endocrinopathies and the metabolic syndrome in adult survivors of childhood acute myeloid leukemia (AML). Endocrine function and metabolic syndrome were evaluated in 12 AML survivors, treated with chemotherapy, and in 9 survivors of myeloid leukemias treated with ste...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2012.12.008
更新日期:2013-04-01 00:00:00
abstract::Magnetic resonance provides a non-invasive tool for monitoring normal and leukemic bone marrow. Measurements of the T1 relaxation times are elevated in acute myelogenous leukemia. However, interpatient variability diminishes the usefulness of MR measurements for diagnosing leukemia. In following the time course of ind...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(88)90034-3
更新日期:1988-01-01 00:00:00
abstract::The aberrant changes of tumor suppressor genes (TSGs) are now recognized as an important mechanism contributing to the development of acute myeloid leukemia (AML). CCAAT/enhancer binding protein zeta (C/EBPζ), a candidate TSG, has been found to be involved in cancers including AML. We detected the methylation status o...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2010.10.031
更新日期:2011-07-01 00:00:00
abstract:BACKGROUND:Current results regarding treatment outcomes in acute myeloid leukemia (AML) point to significant differences between low- and middle-income countries (LMIC) and high-income countries (HIC). Excluding well-known socioeconomic issues, genetic markers important for prognosis have not been properly incorporated...
journal_title:Leukemia research
pub_type: 杂志文章,多中心研究
doi:10.1016/j.leukres.2017.07.005
更新日期:2017-09-01 00:00:00
abstract::While MDS was only recently viewed as an orphan disease without any FDA approved therapeutic options, the landscape has changed dramatically with a promise for development of exciting new therapeutics that parallels our growing understanding of the pathobiology of the disease. An array of new agents is entering clinic...
journal_title:Leukemia research
pub_type: 杂志文章,评审
doi:10.1016/j.leukres.2012.08.010
更新日期:2012-12-01 00:00:00
abstract::We report the establishment and characterization, including HLA-typing, immunophenotypic and molecular cytogenetic analysis, of a novel EBV-negative cell line (BLUE-1) derived from adult relapsed sporadic Burkitt lymphoma. BLUE-1 carries the pathognomonic t(8;14)(q24;q32) effecting MYC/IgHJ fusion and a novel t(6;20)(...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2006.03.026
更新日期:2006-11-01 00:00:00
abstract::We describe the properties of three monoclonal antibodies (McAbs) (21H73, 37G7 and 49C12) against K562 cell surface antigens correlated with differentiation induced by 12-O-tetradecanoyl phorbol-13-acetate (TPA). Each of the McAbs immunoprecipitated K562 cell surface antigen with molecular weight (MW) of approximately...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(91)90121-9
更新日期:1991-01-01 00:00:00
abstract::Fifty-three patients with Ph positive chronic myeloid leukaemia in blastic phase were studied. Additional abnormalities were found in 29 (55%) patients and were more common in myeloid (64%) than lymphoid (45%) blast crisis. The most frequent were +Ph (32%), +8 (28%), +19 (19%), +20 (9%) and +21 (9%). i(17q) (9%) was a...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/0145-2126(94)90023-x
更新日期:1994-05-01 00:00:00
abstract::A 53-year-old male patient was admitted to our hospital with painful splenomegaly. He was diagnosed as having chronic myelomonocytic leukemia (CMML) with leukocytosis, monocytosis, increased lysozyme concentrations in serum und urine, and lack of the Philadelphia chromosome. The clinical course of the disease was char...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/s0145-2126(96)00117-8
更新日期:1997-03-01 00:00:00
abstract::The serum levels of interleukin 6 (IL6) are known to be elevated in two diseases of the elderly age, myelodysplastic syndrome (MDS) and multiple myeloma (MM). Authors suppose that one of the possible causes of this elevation could be a difference between these patients and healthy subjects in the frequency of polymorp...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2009.03.009
更新日期:2009-11-01 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::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::We investigated the therapeutic activity of recombinant erythropoietin (r-EPO) in association with thalidomide in 30 patients with myelodysplastic syndromes (MDS), previously treated with r-EPO (n.15, group A) or thalidomide (n.15, group B) as single agents, respectively, without any significant benefit on their anemi...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2005.08.020
更新日期:2006-04-01 00:00:00
abstract::Endonucleases capable of producing internucleosomal DNA cleavage are one of the key enzymes in apoptosis. We examined endonuclease activities contained in nuclei of CD34+ and erythroid cells in the bone marrow (BM) from 12 patients with the myelodysplastic syndromes. The levels of Mg(2+)-dependent and acidic endonucle...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/s0145-2126(97)00041-6
更新日期:1997-08-01 00:00:00
abstract::Multiple myeloma (MM) is an incurable plasma cell malignancy, which causes a significant morbidity due to organ damage and bone tissue destruction. In recent years, novel drugs have become available for MM therapy thanks to a more deepened knowledge of this disease's pathogenesis. The perspective of employing targeted...
journal_title:Leukemia research
pub_type: 杂志文章,评审
doi:10.1016/j.leukres.2012.10.016
更新日期:2013-02-01 00:00:00
abstract::Despite high rates of hematologic and cytogenetic responses to imatinib therapy, the emergence of resistance to imatinib has been recognized as a major problem in the treatment of Ph-positive leukemia. The high frequency of BCR-ABL mutations and amplifications represents the high degree of heterogeneity in patients wi...
journal_title:Leukemia research
pub_type: 杂志文章,评审
doi:10.1016/j.leukres.2003.10.007
更新日期:2004-05-01 00:00:00
abstract::Increased DNA damage and alteration of the DNA damage response (DDR) are critical features of genetic instability presumably implicated in pathogenesis of myelodysplastic syndromes (MDS) and acute myeloid leukemias (AML). We used immunofluorescence staining of γH2AX and 53BP1 for analyzing DNA double-strand breaks (DS...
journal_title:Leukemia research
pub_type: 杂志文章
doi:10.1016/j.leukres.2017.03.011
更新日期:2017-06-01 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