Polycythaemia vera. IV. Specific binding of stem cell factor to normal and polycythaemia vera highly purified erythroid progenitor cells.

abstract：:Whether or not pregnant women with a previous episode of venous thromboembolism (VTE) should receive antithrombotic prophylaxis is a matter of debate. In order to estimate the rate of recurrent deep venous thrombosis (DVT) or pulmonary embolism (PE) during pregnancy and puerperium we retrospectively investigated a coh...

journal_title：British journal of haematology

authors： De Stefano V,Martinelli I,Rossi E,Battaglioli T,Za T,Mannuccio Mannucci P,Leone G

更新日期：2006-11-01 00:00:00

abstract：:A murine monoclonal IgM erythrocyte antibody appeared to have anti-P (anti-globoside) specificity. The antibody was a relatively weak cold agglutinin, but a strong haemolysin and its reactivity with red cells was markedly enhanced by enzyme treatment. This antibody was used to study the cell and tissue distribution of...

journal_title：British journal of haematology

authors： von dem Borne AE,Bos MJ,Joustra-Maas N,Tromp JF,van't Veer MB,van Wijngaarden-du Bois R,Tetteroo PA

更新日期：1986-05-01 00:00:00

abstract：:Asparaginase (ASNase) is an important anti-leukaemic drug in the treatment of childhood acute lymphoblastic leukaemia (ALL) and non-Hodgkin lymphoma (NHL). A substantial proportion of patients develop hypersensitivity reactions with anti-ASNase neutralising antibodies, resulting in allergic reactions or silent inactiv...

journal_title：British journal of haematology

authors： Mondelaers V,Ferster A,Uyttebroeck A,Brichard B,van der Werff Ten Bosch J,Norga K,Francotte N,Piette C,Vandemeulebroecke K,Verbeke C,Schmidt S,Benoit Y,Lammens T,De Moerloose B

更新日期：2020-07-01 00:00:00

abstract：:Investigations of the purine degradative enzymes adenosine deaminase (ADA), purine nucleoside phosphorylase (PNP), and ecto-5'-nucleotidase (5'NT) have been shown to be of value in defining subsets of lymphoid malignancies. We have studied the activities of these enzymes in the circulating malignant cells of 35 patien...

journal_title：British journal of haematology

authors： Ho AD,Dörken B,Ma DD,Pezzutto A,Hunstein W,Hoffbrand AV

更新日期：1986-03-01 00:00:00

abstract：:Platelets from patients with platelet-type von Willebrand disease (vWD) were used as immunogens for the production of murine monoclonal antibodies (MoAbs). One such MoAb, C-34, inhibited ristocetin-induced aggregation of patient or normal platelets, but not aggregation induced by other aggregating agents. As demonstra...

journal_title：British journal of haematology

authors： Miller JL,Hustad KO,Kupinski JM,Lyle VA,Kunicki TJ

更新日期：1990-03-01 00:00:00

abstract：:Hydroxyurea increases fetal haemoglobin in many patients with sickle cell anaemia, but its effectiveness in thalassaemia appears to be less consistent. We describe the response to hydroxyurea in an adult male with homozygous beta thalassaemia, symptomatic paraspinal extramedullary haemopoiesis, bone pain, and progress...

journal_title：British journal of haematology

authors： Saxon BR,Rees D,Olivieri NF

更新日期：1998-06-01 00:00:00

abstract：:Lack of reliable laboratory parameters is the main challenge in the management of fetal and neonatal alloimmune thrombocytopenia (FNAIT). Despite the long-known association between the HLA-DRB3*01:01 allele and human platelet antigen 1a (HPA-1a) alloimmunisation, maternal human leucocyte antigen (HLA) typing has been ...

journal_title：British journal of haematology

authors： Sainio S,Javela K,Tuimala J,Haimila K

更新日期：2017-01-01 00:00:00

abstract：:Failed surface expression of the complement decay-accelerating factor (DAF) due to mutation of the PIG-A gene is a hallmark of affected paroxysmal nocturnal haemoglobinuria (PNH) blood elements. Previous findings that acute myelogenous leukaemia (AML) blasts evolving in a PNH patient differed from idiopathic AML blast...

journal_title：British journal of haematology

authors： Stafford HA,Nagarajan S,Weinberg JB,Medof ME

更新日期：1995-01-01 00:00:00

abstract：:Cross-species Northern blot hybridization and radioimmunoassay have provided evidence for the expression of an erythropoietin (EPO)-like gene in the rainbow trout. The principal site of EPO-like mRNA and antigen expression in the adult trout appears to be the kidney which also acts as the major erythropoietic organ. T...

journal_title：British journal of haematology

authors： Shiels A,Wickramasinghe SN

更新日期：1995-05-01 00:00:00

abstract：:Duffy blood group negative erythrocytes from blacks are refractory to invasion by Plasmodium knowlesi merozoites in vitro, and blacks with this genotype are resistant to infection by P. vivax in vivo. In order to evaluate in a direct manner the role of Duffy blood group determinants in invasion by P. knowlesi merozoit...

journal_title：British journal of haematology

authors： Mason SJ,Miller LH,Shiroishi T,Dvorak JA,McGinniss MH

更新日期：1977-07-01 00:00:00

abstract：:Two new variants of erythrocytic glucose-6-phosphate dehydrogenase have been found in one German patient and in another patient of Turkish origin. The enzymes were partially purified 165-fold and 111-fold respectively. Both revealed reduced activity, increased thermolability and a pH-optimum in the alkaline region (8....

journal_title：British journal of haematology

authors： Gahr M,Bornhalm D,Schröter W

更新日期：1976-07-01 00:00:00

abstract：:In vitro colony formation of bone-marrow erythroid progenitor cells in patients with paroxysmal nocturnal haemoglobinuria (PNH) was examined. The numbers of early and late erythroid progenitors (BFU-E and CFU-E) showed wide variations; two cases out of eight cases of PNH showed decreased erythroid colony formation, bu...

journal_title：British journal of haematology

authors： Urabe A,Fujioka S

更新日期：1982-02-01 00:00:00

abstract：:Post-transplant lymphoproliferative disorder (PTLD) after haemopoietic stem cell transplantation is a serious complication that occurs in 8-22% of patients with high-risk factors. We retrospectively investigated tolerance and efficacy of humanized anti-CD20 monoclonal antibody (rituximab) as first-line treatment in 12...

journal_title：British journal of haematology

authors： Faye A,Quartier P,Reguerre Y,Lutz P,Carret AS,Dehée A,Rohrlich P,Peuchmaur M,Matthieu-Boué A,Fischer A,Vilmer E

更新日期：2001-10-01 00:00:00

abstract：:Genotyping of platelet alloantigens with the possibility of using any type of cellular material as a source of DNA has become a preferred procedure, particularly in thrombocytopenic patients when platelet counts are too low for phenotyping. Recently human platelet antigen 1 (HPA-1) has been identified as an inherited ...

journal_title：British journal of haematology

authors： Zotz RB,Giers G,Maruhn-Debowski B,Scharf RE

更新日期：1997-01-01 00:00:00

abstract：:Invasive procedures can be performed safely in children with haemophilia due to the availability of factor VIII/IX for patients without inhibitors. Most guidelines are based on the experiences in adults, but still there is no established consensus on the optimal factor levels or duration of replacement therapy for adu...

journal_title：British journal of haematology

authors： Ljung RC,Knobe K

更新日期：2012-06-01 00:00:00

abstract：:Treatment-free remission (TFR) has recently emerged as a goal of treatment in chronic myeloid leukaemia (CML). Molecular remission is sustained in around 30% of imatinib-treated patients who stop treatment after ≥2 years with undetectable minimal residual disease (UMRD) by conventional real-time reverse transcription ...

journal_title：British journal of haematology

authors： Ross DM,Hughes TP

更新日期：2014-07-01 00:00:00

abstract：:Analysis of complementary RNA molecules of junctional regions of rearranged T-cell-receptor-gamma genes show a pattern of conformational polymorphisms which is specific for an individual lymphocytic clone. In a blinded study we analysed formalin-fixed, paraffin-embedded histological specimens from gastrointestinal lym...

journal_title：British journal of haematology

authors： Koch OM,Probst M,Tiemann M,Jakob I,Volkenandt M,Wienecke R,Buer J,Atzpodien J,Lenz HJ,Danenberg PV

更新日期：1994-02-01 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

authors： Lauré F,Chatenoud L,Pasquinelli C,Gazengel C,Beaurain G,Torchet MF,Zagury D,Bach JF,Bréchot C

更新日期：1987-02-01 00:00:00

abstract：:Duffy blood group antigens are carried on a glycoprotein that is predicted to pass through the erythrocyte membrane seven times and is a promiscuous chemokine receptor. The Fy(a- b-) phenotype is present in two-thirds of African-American Blacks but is rare in Caucasians. In Blacks, the phenotype is due to a non-functi...

journal_title：British journal of haematology

authors： Rios M,Chaudhuri A,Mallinson G,Sausais L,Gomensoro-Garcia AE,Hannon J,Rosenberger S,Poole J,Burgess G,Pogo O,Reid M

更新日期：2000-02-01 00:00:00

abstract：:Thirty-four patients with refractory multiple myeloma were treated with 4-d continuous infusions of vincristine and adriamycin in combination with 4-d pulsed high-dose dexamethasone (VAD). Of 31 evaluable patients, 16 entered a complete remission (50%) and three a partial remission (10%). No difference in response rat...

journal_title：British journal of haematology

authors： Lokhorst HM,Meuwissen OJ,Bast EJ,Dekker AW

更新日期：1989-01-01 00:00:00

abstract：:Familial haemophagocytic lymphohistiocytosis (FHLH) is a genetic disorder caused by defective lymphocyte cytotoxicity, resulting in impaired lymphocyte homeostasis and macrophage infiltration of solid tissues and bone marrow, with extensive haemophagocytosis. It is invariably fatal unless treated by allogeneic haemato...

journal_title：British journal of haematology

authors： Almousa H,Ouachée-Chardin M,Picard C,Radford-Weiss I,Caillat-Zucman S,Cavazzana-Calvo M,Blanche S,de Saint Basile G,Le Deist F,Fischer A

更新日期：2005-08-01 00:00:00

abstract：:The process of tumorigenesis is frequently associated with resistance to growth inhibition by physiological regulators of normal cells. Murine macrophage-like cell lines BAC1.2F5, RAW264, J774.1A and PU5/1.8 were resistant to growth inhibition by bacterial lipopolysaccharide (LPS) and pertussis toxin, agents that bloc...

journal_title：British journal of haematology

authors： Xie Y,von Gavel S,Cassady AI,Stacey KJ,Dunn TL,Hume DA

更新日期：1993-07-01 00:00:00

abstract：:Positive selected haematopoietic stem cells are increasingly used for allogeneic transplantation with the CD34 antigen employed in most separation techniques. However, the recently described pentaspan molecule CD133 appears to be a marker of more primitive haematopoietic progenitors. Here we report our experience with...

journal_title：British journal of haematology

authors： Lang P,Bader P,Schumm M,Feuchtinger T,Einsele H,Führer M,Weinstock C,Handgretinger R,Kuci S,Martin D,Niethammer D,Greil J

更新日期：2004-01-01 00:00:00

abstract：:Two hundred and twenty-six patients were diagnosed with myelodysplastic syndrome (MDS), according to the French-American-British (FAB) criteria, over a 13-year period, and studied retrospectively in a single institution in order to study indicators which were prognostically significant. Analysis of clinical and labora...

journal_title：British journal of haematology

authors： Cunningham I,MacCallum SJ,Nicholls MD,Byth K,Hewson JW,Arnold B,Motum PI,Mulligan SP,Crane GG

更新日期：1995-07-01 00:00:00

abstract：:Globin synthesis was studied in four Negro families including 10 members with Hb A-HPFH and four with Hb S-HPFH. The beta/alpha specific activity ratios in 10 of these HPFH heterozygotes were similar to those of the control group. In two patients with Hb A-HPFH, the beta/alpha ratio was slightly decreased in one (0.84...

journal_title：British journal of haematology

authors： Friedman S,Schwartz E,Ahern E,Ahern V

更新日期：1976-03-01 00:00:00

abstract：:In patients with sickle cell anaemia (SCA), concomitant glucose-6-phosphate dehydrogenase (G6PD) deficiency is usually described as having no effect and only occasionally as increasing severity. We analysed sequential clinical and biological data for the first 42 months of life in SCA patients diagnosed by neonatal sc...

journal_title：British journal of haematology

authors： Benkerrou M,Alberti C,Couque N,Haouari Z,Ba A,Missud F,Boizeau P,Holvoet L,Ithier G,Elion J,Baruchel A,Ducrocq R

更新日期：2013-12-01 00:00:00

abstract：:The role of apoptotic pathways in the development and function of the megakaryocyte lineage has generated renewed interest in recent years. This has been driven by the advent of BH3 mimetic drugs that target BCL2 family proteins to induce apoptosis in tumour cells: agents such as ABT-263 (navitoclax, which targets BCL...

journal_title：British journal of haematology

authors： Kile BT

更新日期：2014-04-01 00:00:00

abstract：:We used a murine model to determine the impact of donor lymphocyte subsets on the incidence of primary marrow graft failure after transplantation of lymphocyte-depleted bone marrow. After lethal irradiation with 7.5 Gy, Balb/c mice received 1 x 10(5) to 4 x 10(7) GvH-nonreactive (C57 x Balb)F1 or GvH-reactive C57Bl/6 ...

journal_title：British journal of haematology

authors： Uharek L,Glass B,Gaska T,Gassmann W,Loeffler H,Mueller-Ruchholtz W

更新日期：1994-09-01 00:00:00

abstract：:Epistaxis is a common problem amongst anti-coagulated patients. Application of first-aid principles can control the majority of bleeds. In our sample of 60 patients attending the anticoagulant clinic, 40% were unable to think of a single measure that would be helpful in controlling a nose bleed. 6 weeks after being gi...

journal_title：British journal of haematology

authors： Lavy J

更新日期：1996-10-01 00:00:00

abstract：:Using Southern blot, the restriction digests of genomic DNAs in 11 patients with Glanzmann thrombasthenia from 10 unrelated kindreds were probed with a full-length GPIIb cDNA. An additional 2.3 kb Taq I fragment and two 1.65 kb and 0.65 kb fragments with reduced band intensity were found in the genes of two affected s...

journal_title：British journal of haematology

authors： Gu JM,Xu WF,Wang XD,Wu QY,Chi CW,Ruan CG

更新日期：1993-03-01 00:00:00