Abstract:
:A novel long-term cultured interleukin (IL)-3-dependent human myelodysplastic cell line, MDS92, was shown to contain several myeloid-lineage cells such as neutrophils, macrophages, eosinophils, and a small number of megakaryocyte-lineage cells. Therefore this cell line possesses at least bipotential characteristics of myeloid- and megakaryocyte-lineages. Granulocyte colony-stimulating factor clearly promoted the neutrophil alkaline phosphatase activity of MDS92 cells. To the contrary, the incidence and growth of CD41-positive cells were hardly affected by the addition of IL-6, IL-11, c-mpl ligand (thrombopoietin, TPO) or erythropoietin. TPO slightly supported the growth of CD34-positive cell fraction, but not CD41-positive cell fraction of MDS92 cells in combination with IL-3 or Steel factor. This cell line will be a useful tool for the study of MDS stem cells, but the mechanism of commitment of differentiation in MDS stem cells remains unknown.
journal_name
Br J Haematoljournal_title
British journal of haematologyauthors
Tohyama K,Tohyama Y,Nakayama T,Ueda T,Nakamura T,Yoshida Ydoi
10.1111/j.1365-2141.1995.tb05391.xsubject
Has Abstractpub_date
1995-12-01 00:00:00pages
795-9issue
4eissn
0007-1048issn
1365-2141journal_volume
91pub_type
杂志文章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...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1988.tb02436.x
更新日期:1988-09-01 00:00:00
abstract::Umbilical cord blood is a valuable source of haemopoietic stem/progenitor cells (HSC) for transplantation. This study explored the effect of maternal plasma/human serum albumin (HSA) in the purification and culture conditions of CD34+ cells derived from human umbilical cord blood. During CD34+ cell enrichment, includi...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2007.06606.x
更新日期:2007-06-01 00:00:00
abstract::Systemic inflammation activates the tissue factor/factor VIIa complex (TF/FVIIa), leading to a procoagulant state, which may be enhanced by impairment of physiological anticoagulant pathways, such as the protein C system. Besides impaired protein C activation, resistance to activated protein C (APC) may occur. We stud...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2006.06127.x
更新日期:2006-07-01 00:00:00
abstract::T cells modified with anti-CD19 chimeric antigen receptor (CAR) containing either CD28 or 4-1BB (also termed TNFRSF9, CD137) costimulatory signalling have shown great potential in the treatment of acute lymphoblastic leukaemia (ALL). However, the difference between CD28 and 4-1BB costimulatory signalling in CAR-T trea...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.15195
更新日期:2018-05-01 00:00:00
abstract::Multiple myeloma (MM) is a plasma cell malignancy that claims thousands of lives each year and has considerable morbidity. The disease remains incurable despite recent advances in the understanding of the disease biology and the introduction of more effective drugs is needed. This study evaluated the anti-MM activity ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2005.05946.x
更新日期:2006-03-01 00:00:00
abstract::The US National Cancer Institute's Surveillance, Epidemiology and End Results program was used to develop aetiological clues for hairy cell leukaemia (HCL). Descriptive techniques (age-adjusted incidence trends, age-specific incidence rates (IR), and age distributions-at-diagnosis) were supplemented with mathematical ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2008.07156.x
更新日期:2008-07-01 00:00:00
abstract::This case study provides evidence for clonal evolution in pre-B-cell leukaemia. At diagnosis, the lymphoblasts from a 3-year-old boy were morphologically subtyped as L1 (French-American-British classification). Their immunophenotype was CALLA+, CIgM+, SIg-, TdT+, and the karyotype was pseudodiploid with a 1;19 translo...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1984.tb03971.x
更新日期:1984-03-01 00:00:00
abstract::The Philadelphia (Ph) translocation, t(9:22)(q 34:q11), is found in the majority of patients with chronic myelogenous leukaemia (CML) as well as in approximately 20% of adult acute lymphoblastic leukaemia (ALL) patients. The chromosome 22 breakpoint in CML has been localized within a restricted 5.8 kb segment of DNA k...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1987.tb02296.x
更新日期:1987-09-01 00:00:00
abstract::A new gravity filtration technique for the study of sickle cell deformability has shown a significant loss of filterability of oxygenated erythrocytes on day 2 of painful crisis in eight patients with homozygous sickle cell anaemia; there was no increase in irreversibly sickled cell (ISC) count. Serial study (mean of ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1985.tb03001.x
更新日期:1985-02-01 00:00:00
abstract::Platelet activating factor (PAF) derived from antigen-stimulated, IgE-sensitized rabbit basophils acts on platelets to induce aggregation and secretion of their content of granule-bound vasoactive amines. Despite this, PAF did not activate platelet factor 3. In contrast, collagen induced aggregation, secretion and PF3...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1976.tb00197.x
更新日期:1976-10-01 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::Rearrangement of the immunoglobulin heavy chain (IgH) gene is widely exploited as a marker of B cell lineage and clonality in the pathology of lymphoproliferative disorders. We have developed a simple, polymerase chain reaction (PCR) based method for detecting IgH gene rearrangement which relies on the observation tha...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1991.tb08570.x
更新日期:1991-03-01 00:00:00
abstract::We describe a familial study of AT III, a type III antithrombin III variant which was identified in the propositus by gene analysis as Pro 41 Leu heterozygous mutation. None of the four members of the family who presented with defective heparin cofactor (hep-cofactor) activity, and therefore probably carried the mutat...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1990.tb02653.x
更新日期:1990-06-01 00:00:00
abstract::The Abl kinase inhibitor STI571 (imatinib mesylate) induces haematological remissions in many patients with chronic myeloid leukaemia (CML) but advanced stage CML usually becomes resistant to STI571. We describe a patient in whom progressive resistance to STI571 correlated with the appearance of a mutation in the Bcr-...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2002.03708.x
更新日期:2002-10-01 00:00:00
abstract::A primary analysis of the ASPIRE study found that the addition of carfilzomib to lenalidomide and dexamethasone (carfilzomib group) significantly improved progression-free survival (PFS) compared with lenalidomide and dexamethasone alone (control group) in patients with relapsed multiple myeloma (RMM). This post hoc a...
journal_title:British journal of haematology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/bjh.14549
更新日期:2017-05-01 00:00:00
abstract::Neutrophils are amongst the first immune cells to arrive at sites of infection and play an important role as the host's first line of defence against invading pathogens. Defects of neutrophil number or function are usually recognized clinically by recurrent infections that often are life-threatening. Over the last few...
journal_title:British journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2141.2010.08361.x
更新日期:2010-11-01 00:00:00
abstract::Most haemolytic disease is mediated by immunoglobulin G (IgG) antibodies and leads to red blood cell destruction outside of the circulatory system. However, rare syndromes, such as paroxysmal cold haemoglobinuria, show IgG antibodies causing intravascular destruction. Haemolysis may also occur because of immunoglobuli...
journal_title:British journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-2141.2007.06664.x
更新日期:2007-08-01 00:00:00
abstract::Glucocorticoid (GC) effects are mediated by the glucocorticoid receptor (GR). Several studies have demonstrated that a lower number of receptors per cell were associated with poor GC response. The regulation of GR expression is complex; the levels of GR can be autologously regulated by its ligand and also by transcrip...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2008.07549.x
更新日期:2009-03-01 00:00:00
abstract::Plasma iron turnover (PIT) and ferritin synthesis in the liver and spleen were studied in rats within the first 24 h of inflammation produced by turpentine injection. Comparison of the sequential changes in PIT and ferritin synthesis showed that alterations in ferritin synthesis preceded the changes in plasma iron exc...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:
更新日期:1977-09-01 00:00:00
abstract::A prospective study of 7065 consecutive new pregnancies identified 230 with a positive screen, of which 27% (62/230) were 'enzyme-only' antibodies. 32 of these (52%) were potentially clinically important and were all of Rh specificity: 22 anti-E, seven anti-Cw, two anti-D and one anti-c. However, only three of these e...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1999.01618.x
更新日期:1999-09-01 00:00:00
abstract::We investigated the molecular basis of factor VII deficiency in a Japanese patient and identified a novel missense mutation in the signal sequence of the gene. Factor VII activity and antigen level measured in the patient were 10.7% and 11% of normal, respectively. All exons except 1B and the 5'-flanking region contai...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1998.00666.x
更新日期:1998-04-01 00:00:00
abstract::Prior case-control studies reported that levels of the soluble form of the endothelial protein C receptor (sEPCR) were strongly controlled by the PROCR 6963A/G polymorphism and higher levels were a risk factor for venous thromboembolism (VTE). We sought to prospectively examine the association of sEPCR and the 6963A/G...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2009.07612.x
更新日期:2009-04-01 00:00:00
abstract::The economic impact of using prophylactic clodronate as an adjunct to chemotherapy in the management of multiple myeloma for the first 4 years following diagnosis was established from the perspective of the National Health Service (NHS). A state-transition model of the course of multiple myeloma was constructed using ...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1999.01194.x
更新日期:1999-02-01 00:00:00
abstract::To resolve the controversy concerning the role of p53 in the killing of resting lymphocytes by purine nucleoside analogues, we examined the cytotoxic effects of chlorodeoxyadenosine, fludarabine and deoxycoformycin (plus deoxyadenosine) on unstimulated spleen cells from p53-knockout versus wild-type mice. p53-knockout...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1999.01448.x
更新日期:1999-06-01 00:00:00
abstract::Due to the development of neurological toxicity and resistance to methotrexate (MTX), other antifolates have been evaluated for its potential replacement in the treatment of childhood acute lymphoblastic leukaemia (ALL). Aminopterin (AMT) has been suggested to provide clinical advantages over MTX and other antifolates...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2009.07631.x
更新日期:2009-05-01 00:00:00
abstract::Platelet aggregation is commonly used to investigate patients with possible dense granule storage pool deficiency (delta SPD), but recent studies have shown that this investigation is not specific or sensitive for this disorder. We describe a simple one-step technique to detect mepacrine loaded platelets by flow cytom...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1995.tb08901.x
更新日期:1995-01-01 00:00:00
abstract::The administration of Interleukin-2 (IL-2) causes the release or generation of other cytokines such as tumour necrosis factor (TNF) which, by disturbing the anticoagulant properties of the endothelium, may induce a procoagulant state in patients receiving this drug. We therefore evaluated the effects of IL-2 on coagul...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1992.tb06421.x
更新日期:1992-10-01 00:00:00
abstract::In this population-based survey covering two geographically distinct UK regions, we evaluated the number of myeloma patients aged < or =65 years who have not undergone transplantation. The combined data from both of these regions showed that 57% of age-eligible patients were not transplanted. While early death and com...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.2004.05340.x
更新日期:2005-02-01 00:00:00
abstract::We explored the prognostic factors for children with very high-risk (VHR) Philadelphia chromosome (Ph) negative B-cell acute lymphoblastic leukaemia (B-ALL) and compared the therapeutic effects of intensive chemotherapy and unmanipulated haploidentical haematopoietic stem cell transplantation (haplo-HSCT) as post-remi...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章
doi:10.1111/bjh.16226
更新日期:2020-03-01 00:00:00
abstract::The pyrimidine analogue cytosine arabinoside (AraC) is one of the most effective drugs used in the treatment of acute leukaemia. Overexpression of the multidrug resistance (MDR-1) gene and its product, P-glycoprotein (P-gp), is associated with cellular resistance to drugs, such as anthracyclines and vinca alkaloids. T...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.2001.02979.x
更新日期:2001-09-01 00:00:00