Abstract:
:Changes in DNA copy number (CN) and DNA methylation represent important aberrations for lymphomas and other cancers. Here, for the first time, we show that the Illumina Infinium Methylation (IIM) assay, although not originally designed for CN profiling, is able to estimate CN changes. We compared the IIM CN profiles to those obtained with a standard technique in a series of diffuse large B-cell lymphomas: the profiles showed a high degree of consensus. The demonstration of CN profiling as an additional function of the IIM assay may impact the choice of platform for methylation profiling of haematological and solid tumours.
journal_name
Br J Haematoljournal_title
British journal of haematologyauthors
Kwee I,Rinaldi A,Rancoita P,Rossi D,Capello D,Forconi F,Giuliani N,Piva R,Inghirami G,Gaidano G,Zucca E,Bertoni Fdoi
10.1111/j.1365-2141.2011.08946.xsubject
Has Abstractpub_date
2012-02-01 00:00:00pages
354-7issue
3eissn
0007-1048issn
1365-2141journal_volume
156pub_type
杂志文章abstract::Post-transplantation lymphoproliferative disorders (PTLDs) are a well-recognized and potentially life-threatening complication of solid organ transplantation. While the vast majority of PTLDs are B-cell lymphoproliferations, T-cell PTLDs are rarely seen. Among 898 patients receiving cardiac transplants between 1990 an...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2004.05212.x
更新日期:2004-11-01 00:00:00
abstract::The Brown Norwegian rat transplanted with promyelocytic leukaemic cells (BNML) has been used as a model for human acute myeloid leukaemia. We have previously shown that both the blood supply to the bone marrow and the metabolic rate decrease in relation to the leukaemic development in these rats. Here we have investig...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1998.00801.x
更新日期:1998-07-01 00:00:00
abstract::An increase in bone marrow blood flow has been previously described in anaemic rabbits and dogs. We examined the effect of haemorrhage and haemolysis in female Sprague-Dawley rats, with the hypothesis that high blood flow was related to hyperplasia of bone marrow tissue and that the increase would affect bone as well....
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1990.tb06343.x
更新日期:1990-04-01 00:00:00
abstract::Transient myeloproliferative disorder (TMD) of the newborn and acute megakaryoblastic leukaemia (AMKL) in children with Down syndrome (DS) represent paradigmatic models of leukaemogenesis. Chromosome 21 gene dosage effects and truncating mutations of the X-chromosomal transcription factor GATA1 synergize to trigger TM...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2012.09028.x
更新日期:2012-04-01 00:00:00
abstract::Recurrent large-scale somatic copy number alterations (SCNAs), and somatic point mutations can be analysed to stratify patients with chronic lymphocytic leukaemia (CLL) into distinct prognostic groups. To investigate the relationship between SCNAs and somatic mutations, we performed whole-exome sequencing and single n...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.15239
更新日期:2018-06-01 00:00:00
abstract::The chemotaxis of human malignant plasma cells is promoted by two extracellular matrix proteins (ECMs): fibronectin (FN) and laminin (LN). We examined the effect of the supernatant from a bone marrow stroma cell line, KM-101, on the chemotaxis of human malignant plasma cell lines to assess the chemotaxis-regulatory ro...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1996.d01-1691.x
更新日期:1996-06-01 00:00:00
abstract::We evaluated the presence of P-glycoprotein (P-gp)-170, multidrug resistance protein (MRP), lung resistance protein (LRP)-56 and Bcl-2 in CD19-positive cells from 100 cases of chronic lymphocytic leukaemia (CLL). P-gp-170 was found in 73% of the CLL cases with no significant difference regarding stage or previous trea...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.0007-1048.2002.03344.x
更新日期:2002-03-01 00:00:00
abstract::Paediatric non-Hodgkin lymphomas (pNHL) are a diverse group of malignancies characterised by nodal and/or extranodal involvement. Less common pNHL forms include those derived from mature T- and natural killer (NK) cells. Much of our current understanding of paediatric mature (non-anaplastic) T/NK-cell lymphomas with r...
journal_title:British journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/bjh.15772
更新日期:2019-06-01 00:00:00
abstract:SUMMARY:We report two patients with chronic myeloid leukaemia (CML) developing hypoplasia and karyotype conversion after conventional busulphan therapy. Initially, the percentage of Ph-positive metaphases in marrow for both patients was 100%, which steadily diminished up to a complete disappearance in case 1 and decrea...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1996.431974.x
更新日期:1996-03-01 00:00:00
abstract::Previous studies have suggested that phorbol ester-activated neutrophils kill both antibody non-coated and antibody-coated K562 target cells. In this report the contribution of the receptors Fc gamma III (CD16) and CR3 (CD11b/CD18) in the lytic process was investigated. In neutrophils CD16 and CR3 are up-regulated by ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1991.tb04518.x
更新日期:1991-10-01 00:00:00
abstract::Glanzmann thrombasthenia (GT) is a rare autosomal recessive bleeding disorder, caused by a quantitative or qualitative defect of the GPIIb-IIIa integrin (alpha IIb beta 3), which functions as the platelet fibrinogen receptor. We report a case of type I GT due to a homozygous mutation resulting in Ser 870 to stop codon...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1996.d01-1903.x
更新日期:1996-11-01 00:00:00
abstract::Cold agglutinin syndrome (CAS) is usually associated with IgM cold agglutinins with titres exceeding 1000 at 4 degrees C and a thermal amplitude of 30-32 degrees C. Occasionally patients are encountered who although having clinical and laboratory findings compatible with CAS do not have the characteristic serological ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1977.tb00623.x
更新日期:1977-04-01 00:00:00
abstract::We have tested the different mononuclear blood cell populations of seven patients with severe haemophilia and one patient with F VII deficiency for the presence of HBV DNA. These subjects were all polytransfused with non-heated coagulation factors; three were HBsAg positive, five HBsAg negative but anti-HBc and anti-H...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1987.tb02262.x
更新日期:1987-02-01 00:00:00
abstract::Haematological abnormalities frequently occur in patients infected by human immunodeficiency virus-type 1 (HIV-1). Increasing evidence indicates that bone marrow suppression (BM) results from viral infection of accessory cells, with impaired stromal function and alteration of haematopoietic growth factor network. We h...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2002.03680.x
更新日期:2002-09-01 00:00:00
abstract::We investigated the origin of bone marrow fibroblasts in three bone marrow transplant recipients with aplastic anaemia and leukaemia who received grafts from HLA-identical siblings of opposite sex. The patients were conditioned for transplantation with high doses of cytotoxic drugs and 300--1000 rads total body irradi...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1980.tb01200.x
更新日期:1980-02-01 00:00:00
abstract::In a phase II study, 12 patients with a myelodysplastic syndrome (MDS) and anaemia (nine transfusion-dependent) were treated with recombinant human erythropoietin (rHuEpo) to assess the therapeutic effect on erythropoiesis and on transfusion requirement. Patients with a low risk of developing acute leukaemia were incl...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1991.tb04477.x
更新日期:1991-08-01 00:00:00
abstract::The combination of interleukin (IL)-4 and IL-10 protects against blood-induced cartilage damage in vitro. It has been hypothesized that the combination of these cytokines is effective if applied early in the process of cartilage damage. The present study investigated whether a single intra-articular injection of IL-4 ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.12148
更新日期:2013-02-01 00:00:00
abstract::We investigated the complement-susceptibility of paroxysmal nocturnal haemoglobinuria (PNH) lymphocytes in relation to their dysfunction. When assessed by complement-mediated lysis induced by monoclonal antibodies (CD5 or CD20) and rabbit complement, the complement-susceptibility of lymphocytes from patients with PNH,...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1990.tb07913.x
更新日期:1990-12-01 00:00:00
abstract::A serial study of coagulation activation and whole-blood viscosity was performed on 37 patients with local or systemic bacterial infection, malaria, or a viral infection. Thrombocytopenia, without consumption of coagulation factors, was the main feature of benign tertian malaria and viral infection, whereas in septica...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1979.tb01155.x
更新日期:1979-07-01 00:00:00
abstract::Fanconi anaemia (FA) is an autosomal recessive and X-linked disease characterized by severe genetic instability and increased incidence of cancer. One explanation for this instability may be the cellular hypersensitivity to oxidative stress leading to chromosomal breaks. This study explored the possible oxidative dama...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2008.07137.x
更新日期:2008-07-01 00:00:00
abstract::The International Extranodal Lymphoma Study Group (IELSG) promoted this study to determine the inter-observer agreement in the application of the Groupe d' Etude des Lymphomes de l' Adulte (GELA) histological scoring system for evaluating residual disease in post-treatment gastric biopsies of patients with gastric Muc...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.12078
更新日期:2013-01-01 00:00:00
abstract::A total of 622 consecutive patients with acute promyelocytic leukaemia (APL) treated within the Gruppo Italiano per le Malattie Ematologiche dell'Adulto (GIMEMA) group during 1989-97 have been reviewed to assess the clinical effectiveness of all-trans retinoic acid (ATRA) on the incidence of early haemorrhagic deaths ...
journal_title:British journal of haematology
pub_type: 杂志文章,多中心研究
doi:10.1046/j.1365-2141.2000.01936.x
更新日期:2000-03-01 00:00:00
abstract::We present the results of a novel method developed for evaluation of in situ amplification, a molecular genetic method at the cellular level. Reverse transcription polymerase chain reaction (RT-PCR) was used to study bcr-abl transcript levels in individual cells from patients with chronic myelogenous leukaemia (CML). ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2001.02510.x
更新日期:2001-03-01 00:00:00
abstract::Current laboratory diagnostic methods for invasive fungal infection (IFI) in haemato-oncology patients are insensitive, resulting in late diagnosis and contributing to high mortality. In recent years, progress has been made in the development and evaluation of sensitive sero-diagnostic assays, including detection of g...
journal_title:British journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2141.2004.05031.x
更新日期:2004-08-01 00:00:00
abstract::We report the cytogenetic findings on 31 cases of splenic lymphoma with villous lymphocytes (SLVL). TPA stimulated cells from peripheral blood (28 cases), spleen (two cases) and lymph node (one case) with SLVL have been analysed. A clonal chromosome abnormality was found in 27/31 patients (87%); this was identified as...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1993.tb03337.x
更新日期:1993-11-01 00:00:00
abstract::We report two cases of acute myeloid leukaemia FAB classification M4Eo with high white cell counts at presentation, who developed acute respiratory failure with pulmonary infiltrates on chest radiograph soon after commencing conventional cytotoxic chemotherapy plus all-trans retinoic acid (ATRA). We suggest that in pa...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2000.02043.x
更新日期:2000-06-01 00:00:00
abstract::Four unrelated patients with a bleeding diathesis (bleeding time longer than 30 min), some spontaneous platelet aggregation, thrombocytopenia and large platelets, had decreased levels of factor VIII-von Willebrand factor (FVIII-VWF) related properties and impaired platelet adherence to human artery subendothelium. The...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1985.tb07333.x
更新日期:1985-03-01 00:00:00
abstract::The incidence, characteristics and risk factors for the development of osteonecrosis of the jaw (ONJ) were evaluated among 303 myeloma patients. Only patients who received bisphosphonates developed ONJ (28/254; 11%). Zoledronic acid produced 9.5-fold greater risk for developing ONJ than pamidronate alone (P = 0.042) a...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2006.06230.x
更新日期:2006-09-01 00:00:00
abstract::The incidence of acute biphenotypic leukaemia has ranged from less than 1% to almost 50% in various reports in the literature. This wide variability may be attributed to a number of reasons including lack of consistent diagnostic criteria, use of various panels of antibodies, and the failure to recognize the lack of l...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1993.tb03024.x
更新日期:1993-05-01 00:00:00
abstract::In the last few years, mutations that cause disease through increased efficiency of mRNA translation have been discovered. Hereditary hyperferritinaemia-cataract syndrome (HHCS) arises from various point mutations or deletions within the iron-responsive element (IRE) in the 5'-UTR of the L-ferritin mRNA. Each unique m...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.0007-1048.2001.03310.x
更新日期:2002-03-01 00:00:00