Concurrent MPL515 and JAK2V617F mutations in myelofibrosis: chronology of clonal emergence and changes in mutant allele burden over time.

abstract：:Protein S is expressed in a number of tissue types, one of the most physiologically relevant being the liver. However, transcriptional control of protein S gene expression is poorly understood. We have characterised a 638 bp area in the 5' flanking region of the human protein S gene, spanning all 10 previously reporte...

journal_title：British journal of haematology

authors： Hall AJ,Peake IR,Winship PR

更新日期：2006-11-01 00:00:00

abstract：:The outcomes of adult patients transplanted for Fanconi anaemia (FA) have not been well described. We retrospectively analysed 199 adult patients with FA transplanted between 1991 and 2014. Patients were a median of 16 years of age when diagnosed with FA, and underwent transplantation at a median age of 23 years. Time...

journal_title：British journal of haematology

authors： Bierings M,Bonfim C,Peffault De Latour R,Aljurf M,Mehta PA,Knol C,Boulad F,Tbakhi A,Esquirol A,McQuaker G,Sucak GA,Othman TB,Halkes CJM,Carpenter B,Niederwieser D,Zecca M,Kröger N,Michallet M,Risitano AM,Ehninger G

更新日期：2018-01-01 00:00:00

abstract：:Neutralizing anti-IFN alpha antibodies (nIFN alpha Abs) occur in a significant proportion of patients with hairy cell leukaemia, hepatitis or solid tumours treated with recombinant IFN alpha (IFN alpha 2a or IFN alpha 2b), but information on their incidence in chronic myeloid leukaemia (CML) is scanty and their clinic...

journal_title：British journal of haematology

authors： Russo D,Candoni A,Zuffa E,Minisini R,Silvestri F,Fanin R,Zaja F,Martinelli G,Tura S,Botta G,Baccarani M

更新日期：1996-08-01 00:00:00

abstract：:Reversible aggregation of red blood cells (RBC) plays an important role in determining blood flow properties, and it is this aggregation which increases blood viscosity at low shear rates. The structure and sites of venous thrombi, as well as the fact that stasis is a major predisposing factor in venous thrombosis, su...

journal_title：British journal of haematology

authors： Chabanel A,Horellou MH,Conard J,Samama MM

更新日期：1994-09-01 00:00:00

abstract：:Previously thought to be best described as a plasma cell disorder, Waldenström macroglobulinaemia (WM) is now understood to be a distinct clinicobiological entity. WM shares B-cell origin and certain other features with both chronic lymphocytic leukaemia (CLL) and multiple myeloma (MM). WM and CLL arise from B-cells a...

journal_title：British journal of haematology

authors： McMaster ML,Caporaso N

更新日期：2007-12-01 00:00:00

abstract：:The organelle pathology of neutrophils in chronic granulocytic leukaemia (CGL) was investigated by analytical subcellular fractionation. There were minor reductions in activity of some granule enzymes with an abnormal distribution in sucrose density gradients of the specific granules. There was a marked reduction of 5...

journal_title：British journal of haematology

authors： Rustin GJ,Peters TJ

更新日期：1979-04-01 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

authors： Draoua HY,Tsao L,Mancini DM,Addonizio LJ,Bhagat G,Alobeid B

更新日期：2004-11-01 00:00:00

abstract：:In HbSC disease, as in sickle cell anaemia, there is a spectrum of clinical severity. A reduced mean corpuscular volume and haemoglobin concentration, traits typical of thalassaemia, might retard sickling. We therefore ascertained the prevalence of alpha-thalassaemia in 53 adults with HbSC disease and related alpha-gl...

journal_title：British journal of haematology

authors： Steinberg MH,Coleman MB,Adams JG,Platica O,Gillette P,Rieder RF

更新日期：1983-11-01 00:00:00

abstract：:The Complement 1 trial investigated the efficacy and safety of ofatumumab + chlorambucil with chlorambucil monotherapy in patients with previously untreated chronic lymphocytic leukaemia (CLL). On long-term follow-up in the chemoimmunotherapy arm vs. the chemotherapy arm there was an estimated 12% (not significant) an...

journal_title：British journal of haematology

authors： Offner F,Robak T,Janssens A,Govind Babu K,Kloczko J,Grosicki S,Mayer J,Panagiotidis P,Schuh A,Pettitt A,Montillo M,Werner O,Vincent G,Khanna S,Hillmen P

更新日期：2020-09-01 00:00:00

abstract：:The prognostic role of CD20 expression and Epstein-Barr virus (EBV) positivity in post-transplant lymphoproliferative disease (PTLD) after solid organ transplantation (SOT) in paediatric patients is poorly understood. We retrospectively examined the relationship of CD20 and EBV with the time interval from SOT to PTLD ...

journal_title：British journal of haematology

authors： Orjuela MA,Alobeid B,Liu X,Siebert AL,Kott ER,Addonizio LJ,Morris E,Garvin JH,Lobritto SJ,Cairo MS

更新日期：2011-03-01 00:00:00

abstract：:The addition of rituximab (R) to CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) chemotherapy was a milestone in the development of front-line therapy for diffuse large B-cell lymphoma (DLBCL). R-CHOP and equivalent rituximab-containing anthracycline-based regimens are now widely accepted as the standard...

journal_title：British journal of haematology

authors： Gisselbrecht C

更新日期：2008-12-01 00:00:00

abstract：:The pattern of distribution of von Willebrand factor (VWF) in relatively large sheets of rat aortic endothelial cells (EC) obtained by the Häutchen technique were analysed by immunocytochemistry and light microscopy. EC were examined pre and post administration of a procoagulant mixture of factor Xa (F.Xa) and phospho...

journal_title：British journal of haematology

authors： Senis YA,Richardson M,Tinlin S,Maurice DH,Giles AR

更新日期：1996-04-01 00:00:00

abstract：:We report a 22-year-old woman with acute, plasma refractory thrombotic thrombocytopenic purpura (TTP) in whom splenectomy led to consistent stabilization of platelet counts, but who showed complete inhibition of vonWillebrand factor-cleaving protease (VWF-cp) after 6 months of follow up. Persistent protease deficiency...

journal_title：British journal of haematology

authors： Langer F,Bergmann F,Budde U,Hegewisch-Becker S,Hossfeld DK

更新日期：2002-07-01 00:00:00

abstract：:Fibrinogen Chapel Hill II is a hereditary, abnormal fibrinogen which is characterized by poor substrate reactivity toward thrombin, factor XIIIa and plasmin. The patient has a low plasma level of clottable protein with normal antigen concentration, high amounts of fibrinogen related material in serum, and prolonged th...

journal_title：British journal of haematology

authors： Carrell N,McDonagh J

更新日期：1982-09-01 00:00:00

abstract：:After T-cell depleted marrow transplantation, there is a rapid recovery of cytotoxic effector cells, with activity against targets not susceptible to killing by 'resting' natural killer cells. These targets include Epstein-Barr virus transformed B cells and leukaemic cell lines. Activated killer cell function declines...

journal_title：British journal of haematology

authors： Leger O,Drexler HG,Reittie JE,Secker-Walker L,Prentice HG,Brenner MK

更新日期：1987-11-01 00:00:00

abstract：:Elevated levels of haemoglobin F (Hb F) have been foudn in a wide range of haematological malignancies, but very high levels were found only in juvenile chronic myeloid leukaemia (JCML), and erythroleukaemia occurring in infancy. In both these disorders a reversion to a fetal form of erythropoiesis may occur, as judge...

journal_title：British journal of haematology

authors： Sheridan BL,Weatherall DJ,Clegg JB,Pritchard J,Wood WG,Callender ST,Durrant IJ,McWhirter WR,Ali M,Partridge JW,Thompson EN

更新日期：1976-04-01 00:00:00

abstract：:Mucormycosis has emerged as an increasingly important cause of morbidity and mortality in immunocompromised patients, but contemporary data in children are lacking. We conducted a nationwide multicentre study to investigate the characteristics of mucormycosis in children with haematological malignancies. The cohort in...

journal_title：British journal of haematology

authors： Elitzur S,Arad-Cohen N,Barg A,Litichever N,Bielorai B,Elhasid R,Fischer S,Fruchtman Y,Gilad G,Kapelushnik J,Kharit M,Konen O,Laor R,Levy I,Raviv D,Shachor-Meyouhas Y,Shvartser-Beryozkin Y,Toren A,Yaniv I,Nirel R,I

更新日期：2020-04-01 00:00:00

abstract：:We have investigated the kinetics of colony formation by progenitor cells in chronic myeloid leukaemia (CML) using erythroid burst-forming units (BFU-E) as a model system. For this, we scored the numbers of subcolonies produced by individual BFU-E in cultures of normal marrow and blood cells and in cultures of CML blo...

journal_title：British journal of haematology

authors： Marley SB,Lewis JL,Goldman JM,Gordon MY

更新日期：1996-06-01 00:00:00

abstract：:The prognostic significance of cytogenetic abnormalities was determined in 106 patients with well-characterized idiopathic myelofibrosis who were successfully karyotyped at diagnosis. 35% of the cases exhibited a clonal abnormality (37/106), whereas 65% (69/106) had a normal karyotype. Three characteristic defects, na...

journal_title：British journal of haematology

authors： Reilly JT,Snowden JA,Spearing RL,Fitzgerald PM,Jones N,Watmore A,Potter A

更新日期：1997-07-01 00:00:00

abstract：:Reported here is the first example of a partial D antigen stimulating the production of anti-D: stimulation was of fetal origin. During her second pregnancy, anti-D developed in the serum of a D-negative mother who had received Rh immunoglobulin after the birth of her first D-positive child. Her second baby had modera...

journal_title：British journal of haematology

authors： Mayne K,Bowell P,Woodward T,Sibley C,Lomas C,Tippett P

更新日期：1990-12-01 00:00:00

abstract：:Impaired switching from fetal haemoglobin (HbF) to adult globin gene expression leads to hereditary persistence of fetal haemoglobin (HPFH) in adult life. This is of prime interest because elevated HbF levels ameliorate β-thalassaemia and sickle cell anaemia. Fetal haemoglobin levels are regulated by complex mechanism...

journal_title：British journal of haematology

authors： Petruzzelli R,Gaudino S,Amendola G,Sessa R,Puzone S,Di Concilio R,d'Urzo G,Amendolara M,Izzo P,Grosso M

更新日期：2010-09-01 00:00:00

abstract：:Three patients with an acute myeloid leukaemia (AML) showed a deletion of the short arm of chromosome 7 with loss of the deleted material. The 7p- anomaly originated from either a terminal or an interstitial deletion and it represented the only karyotypic aberration in all the three cases. According to the clinical, m...

journal_title：British journal of haematology

authors： Mecucci C,Van Orshoven A,Boogaerts M,Michaux JL,Van den Berghe H

更新日期：1989-01-01 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

authors： Kang MH,Harutyunyan N,Hall CP,Papa RA,Lock RB

更新日期：2009-05-01 00:00:00

abstract：:Graft rejection and graft-versus-host disease are major problems in mismatched marrow transplants along with toxicity from standard myeloablative host treatments. We have established a tolerization model, using 1 Gy irradiation, which reduces stem cell capacity to < 10% of control while causing minimal myelosuppressio...

journal_title：British journal of haematology

authors： Lambert JF,Colvin GA,Zhong S,Wang H,D'Hondt L,Abedi M,Frimberger AE,Stewart FM,Quesenberry PJ

更新日期：2002-10-01 00:00:00

abstract：:Relapse remains the leading cause of treatment failure in children with acute lymphoblastic leukaemia (ALL) undergoing allogeneic haematopoietic stem cell transplantation (HSCT). We retrospectively investigated the prognostic role of minimal residual disease (MRD) before and after HSCT in 119 children transplanted in ...

journal_title：British journal of haematology

authors： Lovisa F,Zecca M,Rossi B,Campeggio M,Magrin E,Giarin E,Buldini B,Songia S,Cazzaniga G,Mina T,Acquafredda G,Quarello P,Locatelli F,Fagioli F,Basso G

更新日期：2018-03-01 00:00:00

abstract：:Analysis of factor IX gene polymorphisms is considered the best approach for prenatal diagnosis and carrier detection of haemophilia B when the identification of the gene mutation is not possible. Studies involving factor IX gene polymorphisms in Black populations are scarce and essentially restricted to the North-Ame...

journal_title：British journal of haematology

authors： Figueiredo MS,Bowen DJ,Silva Júnior WA,Zago MA

更新日期：1994-08-01 00:00:00

abstract：:Measurements were made of levels of D-dimer in plasma and serum, thrombin-antithrombin complex (TAT) in plasma and fibrinogen/fibrin fragment E antigen (FgE) in serum in a normal healthy control group and in patients with a range of disorders associated with hypercoagulability. Levels were determined in 31 normal heal...

journal_title：British journal of haematology

authors： Boisclair MD,Lane DA,Wilde JT,Ireland H,Preston FE,Ofosu FA

更新日期：1990-04-01 00:00:00

abstract：:Canine cyclic haematopoiesis (CH) appears to be a multipotential stem cell defect, possibly due to an intrinsic marrow defect. The in vitro adherent marrow cells of the cyclic haematopoietic (CH) dog were cultured as underlayers beneath normal dog nonadherent marrow cells. The marrow granulocyte-committed colony formi...

journal_title：British journal of haematology

authors： Jones JB,Jolly JD

更新日期：1982-04-01 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

authors： Chediak J,Telfer MC,Vander Laan B,Maxey B,Cohen I

更新日期：1979-09-01 00:00:00

abstract：:The growth of marrow fibroblasts from patients with myeloproliferative disorders (MPD) was investigated using platelet derived growth factor (PDGF) and human serum as mitogens in the presence of human plasma derived serum. The proliferation of fibroblasts in MPD patients was increased compared to normal individuals, e...

journal_title：British journal of haematology

authors： Kimura A,Katoh O,Kuramoto A

更新日期：1988-06-01 00:00:00