Control of pH in human long-term bone marrow cultures with low-glucose medium containing zwitterion buffer lengthens the period of haemopoietic activity.

abstract：:125I IgG anti-D binding to reticulocytes obtained by density fractionation is reduced relative to that bound to all other red cell (RBC) fractions. Maximum D antigen reactivity occurs following reticulocyte maturation with no detectable change in D reactivity of mature RBC throughout their life span. Reticulocytes hav...

journal_title：British journal of haematology

authors： Gray LS,Kleeman JE,Masouredis SP

更新日期：1983-10-01 00:00:00

abstract：:The peripheral blood (PB) mononuclear cells in patients with multiple myeloma (MM) have been reported to include CD34-expressing cells that are clonally related to the myeloma cells. To determine whether there were elevated levels of CD34 mRNA or whether CD34+ cells in the PB include myeloma-related cells, we develope...

journal_title：British journal of haematology

authors： Rasmussen T,Jensen L,Honoré L,Andersen H,Johnsen HE

更新日期：1999-12-01 00:00:00

abstract：:Constitutive phosphatidylinositide 3-kinase (PI3K) signalling has been implicated in multiple myeloma (MM) pathophysiology and is regarded as an actionable target for pharmacological intervention. Isoform-specific PI3K inhibition may offer the most focused treatment approach and could result in greater clinical effica...

journal_title：British journal of haematology

authors： Hofmann C,Stühmer T,Schmiedl N,Wetzker R,Mottok A,Rosenwald A,Langer C,Zovko J,Chatterjee M,Einsele H,Bargou RC,Steinbrunn T

更新日期：2014-08-01 00:00:00

abstract：:Marked changes in the concentration and proliferative state of circulating granulocytic progenitor cells (colony forming units in culture; CFUc) were observed in female patients following surgical trauma. Within one day of an abdominal hysterectomy there was an abrupt fall in the number of blood CFUc to between 10% an...

journal_title：British journal of haematology

authors： Philip MA,Standen G,Fletcher J

更新日期：1980-02-01 00:00:00

abstract：:This study describes the largest series reported to date, of individuals belonging to unrelated families carrying a beta-thalassaemia-like phenotype in whom the beta-globin gene was found to be structurally intact by sequence analysis. This genetic determinant appears haematologically heterogeneous, displaying either ...

journal_title：British journal of haematology

authors： Faà V,Meloni A,Moi L,Ibba G,Travi M,Vitucci A,Cao A,Rosatelli MC

更新日期：2006-03-01 00:00:00

abstract：:Double-negative (DN) regulatory T cells (Tregs) are specialized T lymphocytes involved in the down-modulation of immune responses, resulting in allotolerance after allogeneic haematopoietic stem cell transplantation (HSCT). Most of the properties of DN Tregs were identified in murine models, including the unique abili...

journal_title：British journal of haematology

authors： McIver Z,Serio B,Dunbar A,O'Keefe CL,Powers J,Wlodarski M,Jin T,Sobecks R,Bolwell B,Maciejewski JP

更新日期：2008-04-01 00:00:00

abstract：:Anti-cardiolipin antibody (aCL) measurement is only semi-reproducible, and current assays detect irrelevant as well as clinically significant antibodies. Factors found to influence results included the source of the enzyme-linked immunoabsorbent assay (ELISA) plate, and its pretreatment with solvents; the nature of th...

journal_title：British journal of haematology

authors： Kilpatrick DC

更新日期：1998-01-01 00:00:00

abstract：:S-Methylation by thiopurine methyltransferase (TPMT) is an important route of metabolism for the thiopurine drugs. About one in 300 individuals are homozygous for a TPMT mutation associated with very low enzyme activity and severe myelosuppression if treated with standard doses of drug. To validate the use of molecula...

journal_title：British journal of haematology

authors： Coulthard SA,Rabello C,Robson J,Howell C,Minto L,Middleton PG,Gandhi MK,Jackson G,McLelland J,O'Brien H,Smith S,Reid MM,Pearson AD,Hall AG

更新日期：2000-09-01 00:00:00

abstract：:Previous studies have established that protein kinase C-zeta (PKC-zeta) is critical for neuronal cell differentiation. However, the role of PKC-zeta in haematopoietic cell differentiation is less clear. In this study, we have investigated the influence of PKC-zeta overexpression on the phenotype of the human monocytic...

journal_title：British journal of haematology

authors： Mansat-De Mas V,de Thonel A,Gaulin V,Demur C,Laurent G,Quillet-Mary A

更新日期：2002-08-01 00:00:00

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

authors： Dhar A,Ganguly P

更新日期：1988-09-01 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：:Data on endogenous thrombopoietin (TPO) levels and their regulation in myelodysplastic syndromes (MDS) are sparse. We examined the plasma TPO level of 85 MDS patients by a sensitive enzyme immunoassay and the platelet expression of TPO receptor (TPO-R) protein, which metabolizes endogenous TPO, in 19 MDS patients with...

journal_title：British journal of haematology

authors： Tamura H,Ogata K,Luo S,Nakamura K,Yokose N,Dan K,Tohyama K,Yoshida Y,Hamaguchi H,Sakamaki H,Kuwaki T,Tahara T,Kato T,Nomura T

更新日期：1998-12-01 00:00:00

abstract：:We treated 26 patients with hairy cell leukaemia (HCL) with 2-chlorodeoxyadenosine, including nine with abdominal lymphadenopathy and of whom two had HCL-variant; 18 were previously treated. The overall response in 23 evaluable HCL patients was 100% with 87% complete remission (CR). The CR rate was 57% in patients wit...

journal_title：British journal of haematology

authors： Mercieca J,Matutes E,Emmett E,Coles H,Catovsky D

更新日期：1996-05-01 00:00:00

abstract：:The myelotoxicities of three antiretroviral agents, 3'-azido-3'-deoxythymidine (AZT), carbovir (CBV) and 2',3'-didehydro-2',3'-dideoxythymidine (d4T), were evaluated in vitro with normal human and murine haematopoietic progenitor cells. These studies demonstrated that continuous AZT exposure was more inhibitory to hum...

journal_title：British journal of haematology

authors： Du DL,Volpe DA,Grieshaber CK,Murphy MJ Jr

更新日期：1992-04-01 00:00:00

abstract：:This phase 2 study (N = 116) evaluated single-agent vosaroxin, a first-in-class anticancer quinolone derivative, in patients ≥60 years of age with previously untreated unfavourable prognosis acute myeloid leukaemia. Dose regimen optimization was explored in sequential cohorts (A: 72 mg/m(2)  d 1, 8, 15; B: 72 mg/m(2) ...

journal_title：British journal of haematology

authors： Stuart RK,Cripe LD,Maris MB,Cooper MA,Stone RM,Dakhil SR,Turturro F,Stock W,Mason J,Shami PJ,Strickland SA,Costa LJ,Borthakur G,Michelson GC,Fox JA,Leavitt RD,Ravandi F

更新日期：2015-03-01 00:00:00

abstract：:A t(5;12)(q33;p13) translocation has been detected in two patients with myeloid disorder and eosinophilia. Six other patients with haematological disease with eosinophilia with similar translocation have been published previously. The existence of a new entity, a myeloproliferative disorder with eosinophilia and t(5;1...

journal_title：British journal of haematology

authors： Baranger L,Szapiro N,Gardais J,Hillion J,Derre J,Francois S,Blanchet O,Boasson M,Berger R

更新日期：1994-10-01 00:00:00

abstract：:Liposomes prepared from rabbit brain extracts (RBE) and individual pure lipids (high phosphatidyl serine content, HIPS) were compared with frozen-thawed platelets (PLTS) in the dilute Russell Viper venom time (dRVVt). While all three preparations demonstrated sensitivity to lupus anticoagulant (LA) the highest detecti...

journal_title：British journal of haematology

authors： Stevenson KJ,Seddon JM

更新日期：1994-03-01 00:00:00

abstract：:Screening of the skeleton by plain radiography was compared to magnetic resonance imaging (MRI) of the lumbar spine in 41 patients with multiple myeloma. In the lumbar spine, myeloma lesions were detected in 15 patients with radiography and in 28 patients with MRI. Radiography of the lumbar spine was not positive in a...

journal_title：British journal of haematology

authors： Tertti R,Alanen A,Remes K

更新日期：1995-11-01 00:00:00

abstract：:Cold agglutinin syndrome (CAS) is usually associated with IgM cold agglutinins with titres exceeding 1000 at 4 degrees C and a thermal amplitude of 30-32 degrees C. Occasionally patients are encountered who although having clinical and laboratory findings compatible with CAS do not have the characteristic serological ...

journal_title：British journal of haematology

authors： Garratty G,Petz LD,Hoops JK

更新日期：1977-04-01 00:00:00

abstract：:Severe neutropenia and protracted thrombocytopenia remain serious clinical problems following cord blood transplantation (CBT) due to the paucity of stem and progenitor cells in the grafts. Administration of ex-vivo expanded megakaryocyte progenitor cells may facilitate platelet production. We propose a novel strategy...

journal_title：British journal of haematology

authors： Deutsch V,Hubel E,Kay S,Ohayon T,Katz BZ,Many A,Zander A,Naparstek E,Grisaru D

更新日期：2010-04-01 00:00:00

abstract：:An autoimmune mechanism in the pathogenesis of myelodysplastic syndrome (MDS) is suggested by response to immunosuppression, with CD8+ T-lymphocytes implicated in the haematopoietic suppression. We therefore sought evidence for human leucocyte antigen (HLA) restriction and variant frequency differences in selected pol...

journal_title：British journal of haematology

authors： Gowans D,O'Sullivan A,Rollinson S,Roddam P,Groves M,Fegan C,Morgan G,Bowen D

更新日期：2002-06-01 00:00:00

abstract：:Persistent aplasia is a rare complication with poor prognosis after intensive chemotherapy for acute leukaemia. A 59-year-old man with acute myeloid leukaemia (AML), was treated after 186 d of chemotherapy-induced persistent aplasia with an allogeneic peripheral blood stem cell transplantation (PBSCT) from a matched u...

journal_title：British journal of haematology

authors： Hambach L,Heil G,Hertenstein B,Ganser A

更新日期：2002-08-01 00:00:00

abstract：:Megakaryocytic colony formation by progenitor cells of 18 patients with polycythaemia vera, seven with secondary erythrocytosis and four with erythrocytosis of unexplained origin was studied in vitro by the methyl cellulose culture assay. Fourteen of the 18 patients with polycythaemia vera showed spontaneous megakaryo...

journal_title：British journal of haematology

authors： Juvonen E,Partanen S,Ikkala E,Ruutu T

更新日期：1988-08-01 00:00:00

abstract：:Accurate clinical staging is crucial for adequate risk-adapted treatment in Hodgkin lymphoma (HL) to prevent patients from under- or over-treatment. Within the latest German Hodgkin Study Group trial generation, diagnostic findings such as histopathology, computerized tomography imaging and clinical risk factors were ...

journal_title：British journal of haematology

authors： Bröckelmann PJ,Goergen H,Fuchs M,Kriz J,Semrau R,Baues C,Kobe C,Behringer K,Eichenauer DA,von Tresckow B,Klimm B,Halbsguth T,Wongso D,Plütschow A,Haverkamp H,Dietlein M,Eich HT,Stein H,Diehl V,Borchmann P,Engert A

更新日期：2015-11-01 00:00:00

abstract：:Terminal B-cell differentiation is a multi-step process, from short-lived plasmablasts to mature long-lived plasma cells (PC). The anti-apoptotic Bcl-2 family member Bfl-1/A1 plays a critical role in the survival of mature B cells. However, its potential involvement at the later stages of B-cell development remains hi...

journal_title：British journal of haematology

authors： Tarte K,Jourdan M,Veyrune JL,Berberich I,Fiol G,Redal N,Shaughnessy J Jr,Klein B

更新日期：2004-05-01 00:00:00

abstract：:Changes in DNA copy number (CN) and DNA methylation represent important aberrations for lymphomas and other cancers. Here, for the first time, we show that the Illumina Infinium Methylation (IIM) assay, although not originally designed for CN profiling, is able to estimate CN changes. We compared the IIM CN profiles t...

journal_title：British journal of haematology

authors： Kwee I,Rinaldi A,Rancoita P,Rossi D,Capello D,Forconi F,Giuliani N,Piva R,Inghirami G,Gaidano G,Zucca E,Bertoni F

更新日期：2012-02-01 00:00:00

abstract：:Marginal zone B-cell lymphoma (MZBCL) represents a distinct subtype of B-cell non-Hodgkin's lymphoma (NHL) which has been recently recognized and defined as a disease entity. Cytogenetically, these lymphomas reveal a high prevalence of trisomy 3, and recent data obtained by comparative genomic hybridization indicate t...

journal_title：British journal of haematology

authors： Dierlamm J,Pittaluga S,Stul M,Wlodarska I,Michaux L,Thomas J,Verhoef G,Verhest A,Depardieu C,Cassiman JJ,Hagemeijer A,De Wolf-Peeters C,Van den Berghe H

更新日期：1997-09-01 00:00:00

abstract：:Decreased bone formation plays an important role in the development of lytic lesions during the late stage of multiple myeloma (MM). Release of insulin-like growth factor binding protein-4 (IGFBP4) by tumour cells adjacent to bone may inhibit IGF-I-stimulated osteoblast growth and contribute to decreased bone formatio...

journal_title：British journal of haematology

authors： Feliers D,Woodruff K,Abboud S

更新日期：1999-03-01 00:00:00

abstract：:Simultaneous evaluation of coagulation and fibrinolysis facilitates an overall understanding of normal and pathological haemostasis. We established an assay for assessing clot formation and fibrinolysis simultaneously using clot waveform analysis by the trigger of a mixture of activated partial thromboplastin time rea...

journal_title：British journal of haematology

authors： Nogami K,Matsumoto T,Sasai K,Ogiwara K,Arai N,Shima M

更新日期：2019-11-01 00:00:00

abstract：:Two cases of Ph1-positive chronic granulocytic leukaemia with hitherto undescribed translocations are presented. In case 1 the deleted part of chromosome number 22q- was translocated to the short arm of the X chromosome, t(X;22)(p22;q11). Pronounced basophilia, trisomy 19 in the majority of metaphases, and a partial c...

journal_title：British journal of haematology

authors： Hossfeld DK,Köhler S

更新日期：1979-02-01 00:00:00