Rapid proteolysis of unstable globins in human bone marrow.

abstract：:Gemtuzumab ozogamicin (GO) monotherapy is reported to yield a 20-30% response rate in advanced acute myeloid leukaemia (AML). This study examined the efficacy and tolerability of GO combined with cytarabine (GOCYT) in children with refractory/relapsed CD33(+) AML. Seventeen children received GO 3 mg/m(2) on days 1, 4 ...

journal_title：British journal of haematology

authors： Brethon B,Yakouben K,Oudot C,Boutard P,Bruno B,Jérome C,Nelken B,de Lumley L,Bertrand Y,Dalle JH,Chevret S,Leblanc T,Baruchel A

更新日期：2008-11-01 00:00:00

abstract：:A novel mutation of the N-RAS gene of T-ALL blast cells was detected by a direct sequencing of in vitro amplified exon-1 of the N-RAS gene. Threonine (ACA) was substituted for alanine (GCA) at codon 11. This mutation would have been overlooked by conventional probe hybridization techniques. A search for other mutation...

journal_title：British journal of haematology

authors： Bar-Eli M,Ahuja H,Foti A,Cline MJ

更新日期：1989-05-01 00:00:00

abstract：:Significant increases in prolyl hydroxylase activity, a key enzyme in the collagen biosynthetic pathway, were noted in the hepatic homogenates of iron-loaded animals as compared to controls. The increase in prolyl hydroxylase activity was seen without any light microscopic histologic evidence of cell necrosis or accum...

journal_title：British journal of haematology

authors： Weintraub LR,Goral A,Grasso J,Franzblau C,Sullivan A,Sullivan S

更新日期：1985-02-01 00:00:00

abstract：:Factor VIII (FVIII) inhibitors appear in 3-20% of haemophilia A patients after injection of FVIII concentrates. However, autoantibodies to FVIII are also reported in non-haemophiliacs. In these patients FVIII inhibitor disappears spontaneously or diminishes in response to immunosuppressive therapy. However, a few pati...

journal_title：British journal of haematology

authors： Sunagawa T,Uezu Y,Kadena K,Tokuyama K,Kinjo F,Saito A

更新日期：1999-03-01 00:00:00

abstract：:Hydroxycarbamide (HC) (or hydroxyurea) has been reported to increase fetal haemoglobin levels and improve clinical symptoms in sickle cell anaemia (SCA) patients. However, the complete pathway by which HC acts remains unclear. To study the mechanisms involved in the action of HC, global gene expression profiles were o...

journal_title：British journal of haematology

authors： Costa FC,da Cunha AF,Fattori A,de Sousa Peres T,Costa GG,Machado TF,de Albuquerque DM,Gambero S,Lanaro C,Saad ST,Costa FF

更新日期：2007-01-01 00:00:00

abstract：:We performed a retrospective study analysing the effect of sorafenib, an oral fms-Like Tyrosine Kinase 3 (FLT3)/multikinase inhibitor, as post-transplant maintenance in adult patients with FLT3-internal tandem duplication (ITD) acute myeloid leukaemia (AML). We identified consecutive patients with FLT3-ITD AML diagnos...

journal_title：British journal of haematology

authors： Brunner AM,Li S,Fathi AT,Wadleigh M,Ho VT,Collier K,Connolly C,Ballen KK,Cutler CS,Dey BR,El-Jawahri A,Nikiforow S,McAfee SL,Koreth J,Deangelo DJ,Alyea EP,Antin JH,Spitzer TR,Stone RM,Soiffer RJ,Chen YB

更新日期：2016-11-01 00:00:00

abstract：:We evaluated the blood from 150 patients with primary AL-amyloidosis for circulating monoclonal plasma cells using a sensitive slide-based immunofluorescence technique. The percentage of monoclonal blood plasma cells (BPC) that were in S-phase was determined by the bromodeoxyuridine labelling index (BLI). Monoclonal B...

journal_title：British journal of haematology

authors： McElroy EA Jr,Witzig TE,Gertz MA,Greipp PR,Kyle RA

更新日期：1998-02-01 00:00:00

abstract：:Immunochemotherapy with cyclophosphamide, adriamycin, vincristine, prednisone and rituximab (R-CHOP) is the standard treatment in non-immunosuppressed patients with diffuse large B-cell lymphoma (DLBCL), but its adequacy has not been definitively established in patients with human immunodeficiency virus (HIV)-related ...

journal_title：British journal of haematology

authors： Ribera JM,Oriol A,Morgades M,González-Barca E,Miralles P,López-Guillermo A,Gardella S,López A,Abella E,García M,PETHEMA, GELTAMO, GELCAB and GESIDA Groups.

更新日期：2008-02-01 00:00:00

abstract：:Immune-mediated pathways have been recognized to be of importance in the pathogenesis of chronic lymphocytic leukaemia (CLL). We assessed a broad variety of immune-related and inflammatory conditions and subsequent CLL development among 4 million adult male veterans admitted to VA hospitals. We identified 3,680 CLL ca...

journal_title：British journal of haematology

authors： Landgren O,Gridley G,Check D,Caporaso NE,Morris Brown L

更新日期：2007-12-01 00:00:00

abstract：:Selinexor, an oral Selective Inhibitor of Nuclear Export, targets Exportin 1 (XPO1, also termed CRM1). Non-clinical studies support combining selinexor with proteasome inhibitors (PIs) and corticosteroids to overcome resistance in relapsed/refractory multiple myeloma (RRMM). We conducted a phase I dose-escalation tria...

journal_title：British journal of haematology

authors： Jakubowiak AJ,Jasielec JK,Rosenbaum CA,Cole CE,Chari A,Mikhael J,Nam J,McIver A,Severson E,Stephens LA,Tinari K,Rosebeck S,Zimmerman TM,Hycner T,Turowski A,Karrison T,Zonder JA

更新日期：2019-08-01 00:00:00

abstract：:The application of ultraviolet B (UVB) radiation has been proposed as a new technology to decrease immunogenicity of leucocytes in platelet transfusions. UV radiation also induces platelet aggregation, which occurs most effectively at wavelengths between 240 and 280 nm and falls off sharply above 300 nm. In order to m...

journal_title：British journal of haematology

authors： van Prooijen HC,van Marwijk Kooy M,van Weelden H,Aarts-Riemens MI,Borghuis L,Akkerman JW

更新日期：1990-08-01 00:00:00

abstract：:Idiopathic thrombotic thrombocytopenic purpura (TTP) is characterized by frequent recurrences. Effective screening for relapses will enable intervention prior to overt episodes of TTP. The present study used a modified assay to detect ADAMTS13 (a disintegrin and metalloprotease with thrombospondin type 1 motif, 13) ac...

journal_title：British journal of haematology

authors： Jin M,Casper TC,Cataland SR,Kennedy MS,Lin S,Li YJ,Wu HM

更新日期：2008-05-01 00:00:00

abstract：:We report stability of a clonal immunoglobulin heavy chain (IgH) gene rearrangement in a case of childhood acute lymphoblastic leukaemia (ALL) relapsing 17 years after completion of first-line therapy. Clonal stability was shown by polymerase chain reaction amplification of the hypervariable CDRIII region of IgH gene....

journal_title：British journal of haematology

authors： Frost L,Goodeve A,Wilson G,Peake I,Barker H,Vora A

更新日期：1997-09-01 00:00:00

abstract：:We aimed to identify and classify cases of paediatric myelodysplastic syndromes (MDS) occurring in Britain to estimate the incidence of this rare group of diseases, investigate the results of therapy and identify prognostic risk factors. Patients aged below 15 years at diagnosis were collected from England, Scotland a...

journal_title：British journal of haematology

authors： Passmore SJ,Chessells JM,Kempski H,Hann IM,Brownbill PA,Stiller CA

更新日期：2003-06-01 00:00:00

abstract：:We report on quantitative analyses of C5b-9 binding to target red blood cells (RBC) lysed through the action of drug (nomifensine)-dependent antibodies (ddab) and anti-RBC antibodies (warm plus cold agglutinins). Immunoradiometric assays showed that, at any given degree of haemolysis, more C5b-9 was bound to cells sen...

journal_title：British journal of haematology

authors： Salama A,Mueller-Eckhardt C,Boschek B,Bhakdi S

更新日期：1987-02-01 00:00:00

abstract：:Mobilization of haemopoietic precursor cells into the circulation by the combination of cytokines, stem cell factor (SCF) and G-CSF in previously untreated patients with carcinoma of the breast resulted in increased yield of collected peripheral blood precursor cells (PBPC). This mobilization of PBPC by SCF with G-CSF...

journal_title：British journal of haematology

authors： Roberts MM,Swart BW,Simmons PJ,Basser RL,Begley CG,To LB

更新日期：1999-03-01 00:00:00

abstract：:Well-established histopathological prognostic factors are lacking in primary central nervous system (CNS) lymphomas (PCNSL). The present study investigated the presence and prognostic role of tumour necrosis (TN) and reactive perivascular T-cell infiltrate (RPVI), defined as a rim of small reactive T-lymphocytes occur...

journal_title：British journal of haematology

authors： Ponzoni M,Berger F,Chassagne-Clement C,Tinguely M,Jouvet A,Ferreri AJ,Dell'Oro S,Terreni MR,Doglioni C,Weis J,Cerati M,Milani M,Iuzzolino P,Motta T,Carbone A,Pedrinis E,Sanchez J,Blay JY,Reni M,Conconi A,Bertoni F

更新日期：2007-08-01 00:00:00

abstract：:The presence of oestrogen receptors (ER) and type II oestrogen binding sites (type II EBS) have been investigated by a whole cell assay in seven cases of acute lymphoid leukaemia (ALL) and 16 cases of acute myeloid leukaemia (AML). ER were detected in 6/7 ALL patients with values ranging between 133 and 2268 sites/cel...

journal_title：British journal of haematology

authors： Larocca LM,Piantelli M,Leone G,Sica S,Teofili L,Panici PB,Scambia G,Mancuso S,Capelli A,Ranelletti FO

更新日期：1990-08-01 00:00:00

abstract：:The Scott syndrome is a rare inherited haemorrhagic disorder characterized by the inability of blood cells to expose aminophospholipids and to shed microparticles. We have had the opportunity to study a recently reported French patient with this syndrome and have confirmed by means of a fluorescence assay for transbil...

journal_title：British journal of haematology

authors： Dachary-Prigent J,Pasquet JM,Fressinaud E,Toti F,Freyssinet JM,Nurden AT

更新日期：1997-12-01 00:00:00

abstract：:This study assessed the recruitment to an acute myeloid leukaemia (AML) trial (AML15) in a single centre, evaluated whether outcome was influenced by trial entry and whether the trial population could be considered representative of all AML patients by retrospective comparison of patient characteristics, trial entry a...

journal_title：British journal of haematology

authors： Stevens JM,Macdougall F,Jenner M,Oakervee H,Cavenagh J,Lister AT

更新日期：2009-04-01 00:00:00

abstract：UNLABELLED:Transplant-related mortality (TRM) remains a major problem in older patients undergoing allogeneic haemopoietic stem cell transplants (HSCTs). We have therefore explored a less intensive conditioning in 33 patients with a median age of 52 years (range 43-60) transplanted from human leucocyte antigen (HLA)-id...

journal_title：British journal of haematology

authors： Raiola AM,Van Lint MT,Lamparelli T,Gualandi F,Mordini N,Berisso G,Bregante S,Frassoni F,Sessarego M,Fugazza G,Di Stefano F,Pitto A,Bacigalupo A

更新日期：2000-06-01 00:00:00

abstract：:Comparative expression analysis of wild-typeETV6 in the disease state showed an absence of expression in ETV6-CBFA2 acute lymphoblastic leukaemia (ALL) when compared with non-ETV6-CBFA2 ALL and acute myeloid leukaemia. Fluorescent in-situ hybridization and loss of heterozygosity studies showed that 73% of the ETV6-CBF...

journal_title：British journal of haematology

authors： Patel N,Goff LK,Clark T,Ford AM,Foot N,Lillington D,Hing S,Pritchard-Jones K,Jones LK,Saha V

更新日期：2003-07-01 00:00:00

abstract：:The significance of paroxysmal nocturnal haemoglobinuria (PNH(pos) ) cells and leucocyte subset telomere lengths in paediatric aplastic anaemia (AA) is unknown. Among 22 children receiving immunosuppressive therapy (IST) for AA, 73% (16/22) were PNH(pos) , of whom 94% achieved at least a partial response (PR) to IST; ...

journal_title：British journal of haematology

authors： Tutelman PR,Aubert G,Milner RA,Dalal BI,Schultz KR,Deyell RJ

更新日期：2014-03-01 00:00:00

abstract：:The transcriptome of the CD34+ cells was determined in a group of 10 patients with the 5q- syndrome using a comprehensive array platform, and was compared with the transcriptome of CD34+ cells from 16 healthy control subjects and 14 patients with refractory anaemia and a normal karyotype. The majority of the genes ass...

journal_title：British journal of haematology

authors： Boultwood J,Pellagatti A,Cattan H,Lawrie CH,Giagounidis A,Malcovati L,Della Porta MG,Jädersten M,Killick S,Fidler C,Cazzola M,Hellström-Lindberg E,Wainscoat JS

更新日期：2007-11-01 00:00:00

abstract：:Novel therapies with increased efficacy and decreased toxicity are desperately needed for the treatment of acute myeloid leukaemia (AML). The anti CD33 immunoconjugate, gemtuzumab ozogamicin (GO), was withdrawn with concerns over induction mortality and lack of efficacy. However a number of recent trials suggest that,...

journal_title：British journal of haematology

authors： Gasiorowski RE,Clark GJ,Bradstock K,Hart DN

更新日期：2014-02-01 00:00:00

abstract：:Minor histocompatibility antigens (mHAs) are major histocompatibility complex (MHC)-associated peptides, which trigger T-cell responses that mediate graft versus host disease (GVHD) and graft versus leukaemia effects. We recently identified a new mHA epitope, termed ACC-1, which is presented by HLA-A*2402 and encoded ...

journal_title：British journal of haematology

authors： Nishida T,Akatsuka Y,Morishima Y,Hamajima N,Tsujimura K,Kuzushima K,Kodera Y,Takahashi T

更新日期：2004-03-01 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

authors： Torlontano G,Fioritoni G,Salvati AM

更新日期：1979-11-01 00:00:00

abstract：:A total of 229 patients with chronic myeloid leukaemia (CML) in chronic phase were randomized between 1986 and 1990 to receive or not receive additional splenic irradiation as part of their conditioning prior to bone marrow transplantation (BMT). Both groups, 115 patients with and 114 patients without splenic irradiat...

journal_title：British journal of haematology

authors： Gratwohl A,Hermans J,van Biezen A,Arcese W,Debusscher L,Ernst P,Ferrant A,Frassoni F,Gahrton G,Iriondo A,Kolb HJ,Link H,Niederwieser D,Ruutu T,Siegert W,Zwaan FE

更新日期：1996-12-01 00:00:00

abstract：:This study was performed to assess the methods which gave maximal recovery of purified CD34/45+ cells from a cord blood specimen and optimal growth of progenitors cultured from the purified cells. Cord blood samples were separated using Percoll gradients (either one (1.080) or two successive (1.080 and 1.068) gradient...

journal_title：British journal of haematology

authors： Charbord P,Newton I,Voillat L,Schaal JP,Herve P

更新日期：1996-09-01 00:00:00

abstract：:The multimeric plasma protein von Willebrand factor (VWF) is regulated in size by its protease, ADAMTS13 (a disintegrin and metalloproteinase with thrombospondin type 1 motif, member 13). Y1605-M1606 cleavage site mutations and single nucleotide polymorphisms (SNPs) in the VWF A1 and A2 domains were examined for alter...

journal_title：British journal of haematology

authors： Pruss CM,Notley CR,Hegadorn CA,O'Brien LA,Lillicrap D

更新日期：2008-11-01 00:00:00