Abstract:
:Cytotoxic and DNA synthesis inhibitory effects of several iron chelators with different physicochemical properties have been tested in four myeloid leukaemic cell lines (U937, K562, ML2 and HL60). The small lipophilic chelators 8-hydroxyquinoline, tropolone and omadine at 2 X 10(-5) M, caused substantial inhibition of labelled leucine and thymidine uptake into cells and also cell death following 4-h incubation. These effects were approximately 10-fold increased when the drugs were pre-incubated with equimolar amounts of iron. Iron alone and hydrophilic chelators e.g. desferrioxamine had insignificant cytotoxic and DNA synthesis inhibitory effects under the same conditions.
journal_name
Hematol Oncoljournal_title
Hematological oncologyauthors
Kontoghiorghes GJ,Piga A,Hoffbrand AVdoi
10.1002/hon.2900040303subject
Has Abstractpub_date
1986-07-01 00:00:00pages
195-204issue
3eissn
0278-0232issn
1099-1069journal_volume
4pub_type
杂志文章abstract::Therapy with recombinant interleukin-2 (rIL-2) induces clinical response in a significant number of patients with refractory malignant disease. Very few patients with non-Hodgkin's lymphoma (NHL) have been treated with rIL-2. The present study sought to determine if peripheral blood mononuclear cells (PBM) from patien...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900080205
更新日期:1990-03-01 00:00:00
abstract::Childhood leukemia is the commonest form of childhood cancer and represents clonal proliferation of transformed hemopoietic cells as a result of genetic changes. Molecular characterization of these changes, in particular chromosomal translocations, has yielded a wealth of information on the mechanisms of leukemogenesi...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/(sici)1099-1069(199909)17:3<91::aid-hon643
更新日期:1999-09-01 00:00:00
abstract::The aim of the study was to describe the clinical and epidemiological characteristics, anatomic and histologic distribution, and treatment results of extranodal lymphomas (ENLs), diagnosed and treated in the public health system in Chile. We included patients with ENL diagnosed from 1998 to 2014, in 17 cancer centers,...
journal_title:Hematological oncology
pub_type: 杂志文章,多中心研究
doi:10.1002/hon.2547
更新日期:2019-02-01 00:00:00
abstract::The effects of N4-behenoyl-1-beta-D-arabinofuranosylcytosine (BH-AC) on the cell cycle of murine leukemic cells (L 1210 cells) were compared with those of 1-beta-D-arabinofuranosylcytosine (ara-C), known to be effective for acute leukemia. In a cytokinetic study, a combination of Feulgen microcytofluorometry and triti...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900030106
更新日期:1985-01-01 00:00:00
abstract::The novel human pre-B cell line OZ was established from a patient with an aggressive form of non-Hodgkin's lymphoma. Karyotypic analysis of both the primary tumour and OZ cells revealed several marker chromosomes, including the t(14;18)(q32;q21) translocation, which involves the Bcl-2 gene, and alterations on chromoso...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/(sici)1099-1069(199708)15:3<109::aid-hon60
更新日期:1997-08-01 00:00:00
abstract::This report summarizes a closed workshop cosponsored by the American Association for Cancer Research, the European School of Oncology, and the 15th-International Conference on Malignant Lymphoma to discuss critical open questions on liquid biopsy in lymphoid malignancies, develops a roadmap for their analytical and cl...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2704
更新日期:2020-02-01 00:00:00
abstract::Diffuse large B-cell lymphoma (DLBCL) is the most common type of lymphoma. The standard therapy for DLBCL is R-CHOP. The current 5-year overall survival is 60% to 70% using standard frontline therapy. However, the use of doxorubicin and its cardiotoxicity is a major clinical problem and preexisting cardiac disease may...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2572
更新日期:2019-04-01 00:00:00
abstract::One hundred and forty-one consecutive patients above and 231 below the age of 60 years with previously untreated intermediate or high grade non-Hodgkin's lymphoma were included in this study. Patients above the age of 60 years were treated with the COPP chemotherapy regimen. The younger patients, at or below the age o...
journal_title:Hematological oncology
pub_type: 临床试验,杂志文章
doi:10.1002/hon.2900110106
更新日期:1993-01-01 00:00:00
abstract::Previous studies have shown that the incidence of non-Hodgkin's lymphoma (NHL) has increased in many parts of the world in recent decades. Using data obtained from the Canadian Cancer Registry, the present study examined time trends in NHL incidence in Canada between 1970 and 1996 and the effects of age, period of dia...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.703
更新日期:2003-06-01 00:00:00
abstract::ABCG2 (BCRP) is a member of the ATP-binding cassette (ABC) family of cell surface transport proteins. ABCG2 expression occurs in a variety of normal tissues, and is relatively limited to primitive stem cells. ABCG2 expression is associated with the side population (SP) phenotype of Hoechst 33342 efflux. The substrate ...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/hon.714
更新日期:2003-09-01 00:00:00
abstract::In 2009, the four laboratories of the Fondazione Italiana Linfomi (FIL) minimal residual disease (MRD) Network started a collaborative effort to harmonize and standardize their methodologies at the national level, performing quality control (QC) rounds for follicular lymphoma (FL) and mantle cell lymphoma (MCL) MRD as...
journal_title:Hematological oncology
pub_type: 杂志文章,多中心研究
doi:10.1002/hon.2652
更新日期:2019-10-01 00:00:00
abstract::High-dose chemotherapy (HDCT) has a consolidated role in the treatment of patients with refractory or relapsed Hodgkin lymphoma (HL). We report clinical results of 97 HL patients who underwent HDCT for refractory (62 patients) or relapsed (35 patients) diseases in Istituto Europeo di Oncologia, from 1995 to 2009. Trea...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2014
更新日期:2013-03-01 00:00:00
abstract::Ten patients with the myelodysplastic syndrome (eight with anemia, two with granulocytopenia, four with thrombocytopenia) were given etretinate (ER) and retinoid acid (RA). No correlation was seen between the RA effect in vitro and its clinical effect. No effect was seen of the ER-treatment or of the RA-treatment on a...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900070407
更新日期:1989-07-01 00:00:00
abstract::Multiple myeloma, which is a monoclonal plasma cell malignancy, still remains incurable despite recent progress in our understanding of this disorder. Adoptive immunotherapy of multiple myeloma using cytokine-induced killer cells is yielding promising results in clinical trials; however, some myeloma cells still evade...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2326
更新日期:2017-12-01 00:00:00
abstract::The elongation factor 1A proteins (eEF1A1/A2) are known to play a role in tumours. We previously found that a more basic isoform of eEF1A (MBI-eEF1A) is present in the cytoskeletal/nuclear-enriched extracts of CCRF-CEM T-lymphoblasts but not in those of normal lymphocytes. To obtain deeper knowledge about MBI-eEF1A bi...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2022
更新日期:2013-06-01 00:00:00
abstract::This paper presents a new analysis of aspects of the descriptive epidemiology of multiple myeloma (MM) for parts of the U.K., 1984-1993. It provides no indication for geographical heterogeneity, nor is there evidence of a decline in rates over the decade. There is, however, evidence that cancer registration inflates M...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/(sici)1099-1069(199903)17:1<31::aid-hon636
更新日期:1999-03-01 00:00:00
abstract::The management of patients with follicular lymphoma is controversial, particularly in those with follicular small cleaved cell (FSCC) or nodular poorly differentiated lymphoma (NPDL). Some advocate no treatment until symptoms arise, while others prefer to treat with intensive combination regimens and others with singl...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900050207
更新日期:1987-04-01 00:00:00
abstract::We assessed the efficacy of an etoposide, ifosfamide and methotrexate combination therapy (VIM) in 24 patients failing the LNH 84 protocol. Eight of these patients were refractory to the LNH 84 induction regimen, 10 were partial responders and the six remaining attained complete response after LNH 84 induction but rel...
journal_title:Hematological oncology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1002/hon.2900090411
更新日期:1991-07-01 00:00:00
abstract::Some patients with cerebriform T-cell lymphoma (CTCL) undergo morphologic transformation to a large cell lymphoma. From a series of 113 patients with CTCL, 22 patients were identified with transformed CTCL. Stages of involvement at diagnosis were: I (seven), II (four), III (four), IV (seven). Nine patients had transfo...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900080406
更新日期:1990-07-01 00:00:00
abstract::The clinical history of patients with myelodysplastic syndromes (MDS) is characterised by bone marrow insufficiency as well as by the possible evolution into acute leukaemia. However a number of reports highlight the frequent occurrence of autoimmune manifestations involving different sites and organs. The present rev...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/hon.2423
更新日期:2018-02-01 00:00:00
abstract::Mucosa-associated lymphoid tissue (MALT) lymphoma is a radiosensitive malignancy. We report on a case of severe retinopathy following radiation therapy with a moderate dose for orbital MALT lymphoma. A 69-year-old woman with orbital MALT lymphoma received definitive radiation therapy with a total dose of 36 Gy in 18 f...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2124
更新日期:2014-12-01 00:00:00
abstract::Previous meta-analyses suggested that acute myeloid leukaemia induction regimens containing idarubicin (IDA) or high-dose daunorubicin (HDD) induce higher rates of complete remission (CR) than conventional-dose daunorubicin (CDD), with a possible benefit in overall survival. However, robust comparisons between these r...
journal_title:Hematological oncology
pub_type: 杂志文章,meta分析
doi:10.1002/hon.2173
更新日期:2015-12-01 00:00:00
abstract::The improvements in magnetic resonance imaging (MRI) technology and the concern related to the increased cancer risk in patients with lymphoma, also due to radiation exposure associated with imaging examinations, have led to the introduction of whole-body MRI (WB-MRI) as a radiation-free alternative to standard imagin...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/hon.2676
更新日期:2020-02-01 00:00:00
abstract::Adult T-cell leukemia-lymphoma (ATLL) is a distinct clinicopathologic entity etiologically linked to HTLV-I infection. We have identified five cases of retrovirus-associated ATLL among Hawaii-born first generation offspring (nisei) of migrant Japanese. Four patients were offspring of migrant Japanese (issei) who emigr...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900070210
更新日期:1989-03-01 00:00:00
abstract::Fourteen patients with Hodgkin's disease (two previously untreated, 12 following relapse or with refractory disease) were treated with a combination chemotherapy regimen comprising chlorambucil, vinblastine, procarbazine, prednisolone, etoposide, vincristine and adriamycin administered on days 1-8. Recombinant human g...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900090608
更新日期:1991-11-01 00:00:00
abstract::Based on results of two pilot trials, lenalidomide (LEN) was found to be active and safe as monotherapy and showed an increased response rate of 80% in combination with rituximab (R) for patients with mucosa-associated lymphoid tissue (MALT) lymphoma. While initial results were promising, there are currently no data o...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2647
更新日期:2019-10-01 00:00:00
abstract::Several studies have shown that adding rituximab to CHOP (cyclophosphamide, doxorubicin, vincristine, prednisolone) or reducing the interval between chemotherapy cycles from 3 weeks to 2 weeks improves survival in patients with diffuse large B-cell lymphoma (DLBCL). These studies prompted our group (GOTEL) to evaluate...
journal_title:Hematological oncology
pub_type: 杂志文章,多中心研究
doi:10.1002/hon.829
更新日期:2008-03-01 00:00:00
abstract::Langerhans cell histiocytosis (LCH) is a proliferative disease of CD1a+ /CD207+ dendritic cells. Recurrent BRAFV600E and MAP2K1 mutations have been reported in LCH. To investigate the relationship among the mutation, clinical findings, and differentiation status of LCH, respectively, we studied 97 cases of LCH by usin...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2344
更新日期:2017-12-01 00:00:00
abstract::The relationship between myeloblast-like cells and cluster-forming cells detected by growth in agar has been studied in 22 untreated patients with acute non-lymphocytic leukemia by means of comparing data for 3H-TdR labelling of myeloblast-like cells and 3H-TdR suiciding of cluster-forming cells. The fraction of myelo...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900020210
更新日期:1984-04-01 00:00:00
abstract::Bone marrow (BM) is accepted as the tissue of choice for the detection of monoclonal populations in leukemias and lymphomas; however, obtaining BM can be painful and traumatic for the patients. Although it is possible to detect clonality in peripheral blood (PB) samples, there are no reports comparing the results obse...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.701
更新日期:2003-03-01 00:00:00