Abstract:
:Human blood platelets were stored in autologous plasma at 4 degrees C or 22 degrees C and their surface changes were probed with three lectins--wheat germ agglutinin, lentil lectin and concanavalin A. Platelets stored at either temperature for different times showed increased sensitivity to lectins. Lectins which were nonagglutinating to fresh platelets readily agglutinated stored platelets. The platelets stored for 24 h or longer lost their ability to respond to thrombin but demonstrated enhanced aggregation with wheat germ agglutinin. Surface labelling experiments revealed progressive loss of a glycoprotein of Mr 150,000 (GPIb) together with the appearance of components with Mr 69,000, 60,000 and 25,000 respectively. New high molecular weight glycoproteins were detected only in stored platelets. These findings illustrate the usefulness of lectins for the detection of altered expression of surface glycoconjugates which may be a factor in storage related dysfunction of platelets.
journal_name
Br J Haematoljournal_title
British journal of haematologyauthors
Dhar A,Ganguly Pdoi
10.1111/j.1365-2141.1988.tb02436.xsubject
Has Abstractpub_date
1988-09-01 00:00:00pages
71-5issue
1eissn
0007-1048issn
1365-2141journal_volume
70pub_type
杂志文章abstract::Sources for allogeneic stem cells for patients with haematological disorders lacking a histocompatible sibling donor include matched unrelated donor (MUD) and umbilical cord blood (UCB). A total of 51 patients with haematological disorders, treated with myeloablation and transplantation with either unrelated human leu...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2003.04792.x
更新日期:2004-02-01 00:00:00
abstract::Death during the induction phase of chemotherapy remains a common event in patients with aggressive non-Hodgkin's lymphoma (NHL). In a series of patients with aggressive NHL homogeneously treated with intensive induction chemotherapy [ACVB (doxorubicin, cyclophosphamide, vindesine, bleomycin, prednisone) regimen], we ...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1046/j.1365-2141.2002.03565.x
更新日期:2002-07-01 00:00:00
abstract::Graft-versus-host disease (GVHD) is a major cause of transplant-related mortality (TRM) after allogeneic haematopoietic stem cell transplantation (HSCT) and presents a challenge in haploidentical HSCT. GVHD may be prevented by ex vivo graft T-cell depletion or in vivo depletion of proliferating lymphocytes. However, b...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.15970
更新日期:2019-09-01 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::Using a reverse transcription-polymerase chain reaction (RT-PCR), we identified a patient with typical clinical features of chronic myelogenous leukaemia (CML) in the chronic phase who showed no amplification of the CML-type BCR/ABL transcript. RT-PCR with primers detecting the acute lymphoid leukaemia (ALL)-type tran...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1997.d01-2066.x
更新日期:1997-03-01 00:00:00
abstract::In acute lymphoblastic leukaemia (ALL), investigation of minimal residual disease by conventional morphology and immunology fails to detect levels of residual disease of < 1 leukaemic in 10-100 normal cells. The use of polymerase chain reaction (PCR) to exploit the diversity of the complementarity determining region (...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章
doi:10.1046/j.1365-2141.1996.289831.x
更新日期:1996-01-01 00:00:00
abstract::Pleiotrophin (PTN), a tightly regulated angiogenic and mitogenic heparin-binding protein, is markedly elevated in a variety of aggressive solid tumours. The role of PTN in haematological malignancies, however, has not been previously evaluated. This study demonstrated that PTN serum levels were elevated in multiple my...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2006.06052.x
更新日期:2006-06-01 00:00:00
abstract::We used minisatellite probes to analyse by DNA fingerprints the long-term engraftment (median 4.3 years, range 1-2) of 21 bone marrow transplantation recipients for severe aplastic anaemia. Patients received their graft from histocompatible siblings. They were conditioned with cyclophosphamide (150 mg/kg) and a 6GY th...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1989.tb06313.x
更新日期:1989-04-01 00:00:00
abstract::(90) Y-ibritumomab-tiuxetan ((90) YIT) was used as a first-line therapy for patients with early-stage follicular lymphoma (FL) or marginal zone B-cell lymphoma (MZL). Thirty-one patients were treated, with an overall 3-month response rate of 100% (68% complete response, 29% unconfirmed complete response and 3% partial...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.13021
更新日期:2014-10-01 00:00:00
abstract::Human erythrocytes from healthy male donors were fractionated with respect to in vivo age by simple centrifugation in order to characterize changes in the functional integrity of the membrane during the life-span of the cell. The three enzymes, Na/K-ATPase, glyceraldehyde-3-phosphate dehydrogenase and NADH-ferricyanid...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:
更新日期:1977-09-01 00:00:00
abstract::The treatment of Hodgkin lymphoma (HL) is one of early success. However, disease-free survival (DFS) does not reflect latent organ injury and its impact on health status and well-being beyond 5 years. In fact, we are at a crossroads, in terms of needing individualized approaches to maintain DFS, while minimizing late ...
journal_title:British journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/bjh.16197
更新日期:2019-12-01 00:00:00
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 prognosis of paediatric acute myeloid leukaemia (AML) with primary induction failure (PIF) is extremely poor, and effective treatment strategies have not been established. We investigated the clinical and biological features of paediatric AML patients with PIF registered to the Japanese Paediatric Leukaemia/Lympho...
journal_title:British journal of haematology
pub_type: 杂志文章,多中心研究
doi:10.1111/bjh.15799
更新日期:2019-04-01 00:00:00
abstract::Autologous or allogeneic peripheral blood T cells can stimulate the human megakaryocyte progenitor cell (CFU-Meg)-derived colony formation in a dose-dependent fashion in agar cultures of nonadherent (NA), T cell-depleted (NT) bone marrow (BM) cells. Low concentrations of monocytes and T cells can collaborate in the st...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1990.tb07830.x
更新日期:1990-09-01 00:00:00
abstract::Diffuse large B-cell lymphoma (DLBCL) is a heterogeneous disease and "double-hit" DLBCL, with both MYC and BCL2 translocations has a poor prognosis. In this study, we investigated whether MYC and BCL2 protein expression in tissue would predict survival in DLBCL. The study included 106 cases of de novo DLBCL treated wi...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.12763
更新日期:2014-05-01 00:00:00
abstract::The putative natural killer (NK) cell lymphomas/leukaemias are a group of recently characterized haematolymphoid malignancies sharing an immunophenotype of CD3/Leu4- CD3epsilon+ CD56+, and a genotype of germline T-cell receptor genes. They frequently present in extranodal sites and exhibit a highly aggressive clinical...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1997.3223139.x
更新日期:1997-09-01 00:00:00
abstract::Epstein-Barr virus-associated haemophagocytic lymphohistiocytosis (EBV-HLH) is one of the most common subtypes of secondary HLH. However, more than 30% of patients do not respond to traditional treatment. Here, we investigated the efficacy and safety of the L-DEP regimen as a salvage therapy for paediatric refractory ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.16861
更新日期:2020-11-01 00:00:00
abstract::Sixty patients with haematological malignancies received a myeloablative regimen of total body irradiation, cyclophosphamide and fludarabine followed by a T-cell-depleted peripheral blood stem cell transplant from a human leucocyte antigen identical sibling. To improve donor immune function, 1 x 10(7) CD3+ cells/kg we...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2005.05665.x
更新日期:2005-09-01 00:00:00
abstract::An oscillatory pattern of platelet agglutination-disagglutination in response to Ristocetin (R) at narrow concentration ranges was observed in citrated platelet rich plasma (PRP) of 10 patients with Glanzmann's thrombasthenia. The cyclic pattern decreased in intensity over time, was reproducible, and was not pH depend...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1979.tb03726.x
更新日期:1979-09-01 00:00:00
abstract::Previous studies report conflicting results concerning the potential significance of thrombophilic genotypes in postarthroplasty venous thromboembolism (VTE). This study assessed thrombophilic genotypes, haemostatic and clinical variables as independent risk factors for VTE postarthroplasty. A total number of 569 pati...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2005.05419.x
更新日期:2005-04-01 00:00:00
abstract::The bleeding time in healthy volunteers was determined according to both the Ivy and the Simplate II techniques. A significantly longer bleeding time in people with blood group O than in people with non-O blood groups was demonstrated with both techniques. This difference could not be attributed to a difference in sex...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1989.tb00255.x
更新日期:1989-10-01 00:00:00
abstract::A digital image processing technique has been used to quantitate bone marrow fibre in histological material (both biopsy and necropsy) from 17 cases of myelofibrosis. An attempt was made to correlate the results of these measurements with other diagnostically relevant parameters. Bone marrow fibre was found to correla...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1979.tb03697.x
更新日期:1979-05-01 00:00:00
abstract::Mantle cell lymphoma (MCL) is an incurable mature B cell proliferation, combining the unfavourable clinical features of aggressive and indolent lymphomas. The blastic variant of MCL has an even worse prognosis and new treatment options are clearly needed. We analysed the effects of BL22, an immunotoxin composed of the...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2009.07939.x
更新日期:2010-01-01 00:00:00
abstract::Bone marrow angiogenesis is suggested to play a role in the pathogenesis of acute myeloid leukaemia (AML) and endothelial cells may mediate chemosensitivity. This study investigated in vitro endothelial effects of coculture of microvascular endothelial cells (MVEC) with AML cells derived from 33 consecutive AML patien...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2008.07411.x
更新日期:2009-01-01 00:00:00
abstract::In whole blood from splenectomized subjects (n = 20), red cells showed a significant increase of mean surface area (MSA), mean cell volume (MCV), MSA/MCV-ratio and osmotic resistance, with the mean cell haemoglobin concentration (MCHC) being decreased. Studies on red cell populations of different cell age revealed tha...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1988.tb07605.x
更新日期:1988-05-01 00:00:00
abstract::Patients belonging to four families with 'atypical elliptocytosis' have been investigated. Clinical, haematological, erythrokinetic and enzymatic characteristics as well as the effect of splenectomy are discussed. These studies appear to define the fundamental features of a particular disorder or a variety of heredita...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1979.tb03770.x
更新日期:1979-11-01 00:00:00
abstract::We report two patients with acute leukaemia who received emetogenic cytotoxic drugs and were on therapeutic doses of sodium valproate for epilepsy. Neither patient reported significant nausea nor vomited at any time during the chemotherapy, at times requiring no anti-emetic treatment whatsoever. We suggest that this a...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1995.tb08433.x
更新日期:1995-04-01 00:00:00
abstract::Calcium uptake into isolated membrane vesicles from two patients with a grey platelet syndrome has been investigated. An increase in calcium transport appears in both patients when compared to controls. Determination of the kinetic parameters of the calcium transport system gave similar apparent affinity for calcium a...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1987.tb04146.x
更新日期:1987-04-01 00:00:00
abstract::Three TaqI restriction fragment length polymorphisms (RFLP) detected by the central portion of von Willebrand factor cDNA, which recognizes the true gene and in addition pseudogenic sequences, were characterized and mapped. Small cDNA fragments which hybridized with DNA from families with von Willebrand disease were u...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1990.tb02584.x
更新日期:1990-03-01 00:00:00
abstract::A multicentre modified World Health Organization (WHO)-type international sensitivity index (ISI) calibration has been performed at 10 European Concerted Action on Anticoagulation (ECAA) national laboratories using non-citrated whole-blood on two point-of-care test (POCT) prothrombin time (PT) monitor systems, CoaguCh...
journal_title:British journal of haematology
pub_type: 杂志文章,多中心研究
doi:10.1046/j.0007-1048.2002.03361.x
更新日期:2002-03-01 00:00:00