Heterogeneity of in vitro growth pattern of megakaryocyte progenitors (CFU-M) in myeloproliferative disorders.

abstract：BACKGROUND:Paroxysmal nocturnal hemoglobinuria (PNH) diagnostic guidelines recommend single-tube five- to six-color or two-tube four-color assays. PNH clones are detectable in only a fraction of patients at risk, and screening for new PNH cases can be complex and expensive. In this multicenter study, we have validated ...

journal_title：European journal of haematology

authors： Gatti A,Del Vecchio L,Geuna M,Della Porta MG,Brando B

更新日期：2017-07-01 00:00:00

abstract：:The candidate tumour suppressor gene MMAC1/PTEN located at chromosome 10q23.3 has been reported to be frequently mutated in a number of solid tumours. Less is known about its status in leukaemia. In the present study we first analysed 13 leukaemia cell lines for mutations and homozygous deletions in MMAC1/PTEN using P...

journal_title：European journal of haematology

authors： Aggerholm A,Grønbaek K,Guldberg P,Hokland P

更新日期：2000-08-01 00:00:00

abstract：:The β⁰-thalassemia/Hb-E causes a wide range of severe conditions. A high medical cost is incurred in severe cases. Thus, the prevention of new cases of β⁰-thalassemia/Hb-E is required. The aim of this study is to use the SYTO9 and SYBR GREEN1 high-resolution melting (HRM) analysis for prenatal diagnosis of β⁰-thalasse...

journal_title：European journal of haematology

authors： Pornprasert S,Sukunthamala K

更新日期：2010-11-01 00:00:00

abstract：:We retrospectively compared the antileukemic effects of chemotherapy alone and chemotherapy followed by modified donor lymphocyte infusion (DLI) in 82 patients with relapsed acute leukemia after haploidentical hematopoietic stem cell transplantation (HSCT) without in vitro T-cell depletion. We also investigated progno...

journal_title：European journal of haematology

authors： Yan CH,Wang JZ,Liu DH,Xu LP,Chen H,Liu KY,Huang XJ

更新日期：2013-10-01 00:00:00

abstract：:A 62-yr-old man with two healthy daughters was diagnosed with osteomyelofibrosis. To our surprise, a female XX-karyotype was observed in bone marrow and confirmed in PHA-stimulated T-lymphocytes from peripheral blood. Further molecular genetic investigation revealed a submicroscopic translocation between the short arm...

journal_title：European journal of haematology

authors： Schanz J,Haase D,Steuernagel P,Shirneshan K,Bäsecke J

更新日期：2015-09-01 00:00:00

abstract：:Polyclonal B cell activation occurred in 3 patients following treatment with intravenous immunoglobulin (i.v. Ig) for idiopathic thrombocytopenic purpura (ITP). The possibility that this may represent an anti-idiotype response and the hypothesis that prolonged remission of ITP may be induced by this mechanism are disc...

journal_title：European journal of haematology

authors： Wangel AG,Lorenzetti M,Pettersson T

更新日期：1987-09-01 00:00:00

abstract：:As a component of the MRN complex (which is a heterotrimeric protein complex consisting of MRE11, RAD50 and NBS1), NBS1 plays an important role in cellular response to DNA damage and the maintenance of chromosomal integrity. Leukemia is common in NBS1 germ line-mutated patients. The NBS1 E185Q polymorphism (8360G>C, r...

journal_title：European journal of haematology

authors： Jiang L,Liang J,Jiang M,Yu X,Zheng J,Liu H,Wu D,Zhou Y

更新日期：2011-03-01 00:00:00

abstract：INTRODUCTION:Chimeric antigen receptor (CAR) T cells targeting B cell maturation antigen (BCMA) have shown impressive results in clinical studies for relapsed/refractory multiple myeloma (RRMM). We performed a systematic literature review to summarize the current body of evidence on the role of anti-BCMA CAR T cells fo...

journal_title：European journal of haematology

authors： Gagelmann N,Ayuk F,Atanackovic D,Kröger N

更新日期：2020-04-01 00:00:00

abstract：OBJECTIVE:The extent of disease in patients with multiple myeloma or related conditions may be difficult to assess. In previous small studies, both FDG-PET (PET) and Tc-99m sestamibi scans (MIBI) have identified sites of occult disease in myeloma. METHODS:We reviewed the results for patients at our institution who hav...

journal_title：European journal of haematology

authors： Mileshkin L,Blum R,Seymour JF,Patrikeos A,Hicks RJ,Prince HM

更新日期：2004-01-01 00:00:00

abstract：:506 unselected, previously untreated patients with Hodgkin's disease were treated at the Finsen Institute between 1969 and 1983. The prognostic significance of age, sex, stage, systemic symptoms, histologic subtype, number of involved nodal regions, total tumour burden (peripheral + intrathoracic nodal tumour burden, ...

journal_title：European journal of haematology

authors： Specht L,Nissen NI

更新日期：1989-08-01 00:00:00

abstract：:Tissue factor (TF) production is under strict control in mature monocytic cells. However, constitutive expression of TF can be found in myelomonocytic cells and in haematopoietic cells arrested at an early stage of differentiation. In this paper we show that TF expression is down-regulated during the monocyte/granuloc...

journal_title：European journal of haematology

authors： Tenno T,Oberg F,Nilsson K,Siegbahn A

更新日期：1999-08-01 00:00:00

abstract：:Eighteen patients with malignant lymphoma, 10 non-Hodgkin's and 8 Hodgkin's, were treated with high-dose CVB (cyclophosphamide 4 x 1.5 g/m2, etoposide 4 x 250-400 mg/m2, carmustine 4 x 150-200 mg/m2), followed by autologous peripheral blood stem cells (PBSC, 13 patients) or bone marrow (BM, 5 patients) transplantation...

journal_title：European journal of haematology

authors： Patti C,Majolino I,Scimè R,Indovina A,Vasta S,Liberti G,Gentile S,Santoro A,Pisa R,Caronia F

更新日期：1993-07-01 00:00:00

abstract：:Our aim was to assess liver iron content, in thalassaemic patients, by using three different MR protocols and compare their data. Ninety-four thalassaemic patients (44 M and 50 F, mean age 25.82 +/- 8.3 yrs), were enrolled in the study. In each patient, three measurements of the liver iron content were performed, with...

journal_title：European journal of haematology

authors： Christoforidis A,Perifanis V,Spanos G,Vlachaki E,Economou M,Tsatra I,Athanassiou-Metaxa M

更新日期：2009-05-01 00:00:00

abstract：:Karyotype analysis of bone marrow samples was performed in 20 cases of essential thrombocythemia (ET) at the time of diagnosis. Three patients had karyotype abnormalities at the time of diagnosis; trisomy 8, deletion of Y, and del(9)(q?) in each. The patient who had trisomy 8 at the time of diagnosis underwent myeloid...

journal_title：European journal of haematology

authors： Hirose Y,Masaki Y,Sugai S

更新日期：2002-02-01 00:00:00

abstract：:Acute myelogenous leukemia with t(8;21)(q22;q22) developed in a 42-yr-old woman having thrombocytopenia with absent radii syndrome (TARS). Standard induction and postremission therapies were safely administered. With each successive chemotherapy, the onset of platelet recovery was not delayed, but peak platelet counts...

journal_title：European journal of haematology

authors： Go RS,Johnston KL

更新日期：2003-04-01 00:00:00

abstract：:A number of small and lipophilic cations are able to reverse in vitro the resistance to anthracyclines and other natural products through their interaction with P-glycoprotein or P-gp. However, some modulators do not interact with P-gp. We have demonstrated in a previous a work, using confocal laser microspectrofluoro...

journal_title：European journal of haematology

authors： Morjani H,Belhoussine R,Lahlil R,Manfait M

更新日期：1998-10-01 00:00:00

abstract：:This report describes a family with TUBB1-associated macrothrombocytopenia diagnosed based on abnormal platelet β1-tubulin distribution. A circumferential marginal microtubule band was undetectable, whereas microtubules were frayed and disorganized in every platelet from the affected individuals. Patients were heteroz...

journal_title：European journal of haematology

authors： Kunishima S,Nishimura S,Suzuki H,Imaizumi M,Saito H

更新日期：2014-04-01 00:00:00

abstract：:Skin necrosis caused by heparins is a rare complication. We report a case of a 71-yr-old white woman who developed painful diffuse skin lesions, most probably related to enoxaparin treatment. Other causes of skin necrosis, including heparin induced thrombocytopenia, disseminated intravascular coagulation, protein C/pr...

journal_title：European journal of haematology

authors： Nadir Y,Mazor Y,Reuven B,Sarig G,Brenner B,Krivoy N

更新日期：2006-08-01 00:00:00

abstract：:The development of an autoantibody to human Factor VIII is rare and presents many problems for diagnosis and treatment. We have seen several cases at our institution recently with widely heterogenous clinical and laboratory presentations. A wide range of treatment modalities were used in these cases with no gold stand...

journal_title：European journal of haematology

authors： Hall RL,Leahy MF

更新日期：2001-03-01 00:00:00

abstract：:Central nervous system (CNS) involvement by mycosis fungoides (MF) is rare and is usually seen in advanced stages with lymph node or visceral involvement. We describe a patient with advanced stage MF in large-cell transformation who presented with profound hearing loss after chemotherapy. Despite an initial differenti...

journal_title：European journal of haematology

authors： Chua SL,Seymour JF,Prince HM

更新日期：2000-05-01 00:00:00

abstract：:Treatment with all-trans retinoic acid (ATRA) improves the prognosis of patients with acute promyelocytic leukemia (APL), but ATRA syndrome may occur as a possible fatal side effect, especially in cases refractory to medication or involving pulmonary hemorrhage. We describe two patients with APL who suffered from intr...

journal_title：European journal of haematology

authors： Kawasaki K,Akaike H,Miyauchi A,Ouchi K

更新日期：2006-11-01 00:00:00

abstract：OBJECTIVE:A retrospective study was performed to explore the effect of splenectomy on iron balance in thalassemia major (TM). METHODS:Twenty two TM patients treated with splenectomy were compared with a control group (non-splenectomized patients) matched for sex, age, pretransfusional Hb, chelation therapy, and durati...

journal_title：European journal of haematology

authors： Casale M,Cinque P,Ricchi P,Costantini S,Spasiano A,Prossomariti L,Minelli S,Frega V,Filosa A

更新日期：2013-07-01 00:00:00

abstract：:The therapeutic management of patients with idiopathic hemochromatosis (IH) requires an accurate estimate of hepatic iron overload in order to prevent tissue fibrosis and organ failure. Magnetic resonance imaging (MRI) was used to estimate liver iron overload in 5 patients with IH and in 8 normal controls. Signal inte...

journal_title：European journal of haematology

authors： Andersen PB,Birgegård G,Nyman R,Hemmingsson A

更新日期：1991-09-01 00:00:00

abstract：:CD200R is an inhibitory receptor involved in the regulation of myeloid cells. It recruits Dok-1 and Dok-2, which are potent inhibitors of the Ras signalling pathway used by colony-stimulating factor (CSF) receptors. Dok-1/Dok-2 double knockout (DKO) mice develop leukaemia at 10-12 months of age. We investigated whethe...

journal_title：European journal of haematology

authors： Rijkers ES,de Ruiter T,Buitenhuis M,Veninga H,Hoek RM,Meyaard L

更新日期：2007-11-01 00:00:00

abstract：OBJECTIVES:Combined high-dose Interferon-alpha and psoralen plus ultraviolet A irradiation (PUVA) have been reported to be effective in the treatment of early mycosis fungoides (MF); however, our study is the first controlled prospective study in the literature exploring the activity and tolerability of the combination...

journal_title：European journal of haematology

authors： Rupoli S,Goteri G,Pulini S,Filosa A,Tassetti A,Offidani M,Filosa G,Mozzicafreddo G,Giacchetti A,Brandozzi G,Cataldi I,Barulli S,Ranaldi R,Scortechini AR,Capretti R,Fabris G,Leoni P,Marche Regional Multicentric Study Gro

更新日期：2005-08-01 00:00:00

abstract：:Iron overload (IO) in the heart is a life-threatening complication in transfusion-dependent patients with thalassaemia major (TM) and to a lesser extent in sickle cell disease (SCD), while no data are available in patients with sickle/beta(0)-thalassaemia. Iron deposition in the heart, liver and pancreas was assessed ...

journal_title：European journal of haematology

authors： Ghoti H,Goitein O,Koren A,Levin C,Kushnir T,Rachmilewitz E,Konen E

更新日期：2010-01-01 00:00:00

abstract：:Cellular accumulation of vincristine (VCR) and doxorubicin (DOX) was studied in 15 patients with low-grade B-cell malignancies. Their leukemic lymphocytes were isolated and the effect of verapamil on drug uptake was studied. The immunophenotype was characterized using anti-IgM, -IgD, -B 1, monoclonal antibodies. The m...

journal_title：European journal of haematology

authors： Reizenstein P,Kapoor R,Gruber A,Peterson C

更新日期：1989-11-01 00:00:00

abstract：:Upshaw-Schulman syndrome (USS) is due to severe congenital deficiency of von Willebrand factor (VWF)-cleaving protease ADAMTS13 (a disintegrin and metalloprotease with thrombospondin type 1 domains, nr 13) activity resulting in the presence of unusually large forms of VWF in the circulation, causing intravascular plat...

journal_title：European journal of haematology

authors： Rank CU,Kremer Hovinga J,Taleghani MM,Lämmle B,Gøtze JP,Nielsen OJ

更新日期：2014-02-01 00:00:00

abstract：:Immune thrombocytopenic purpura (ITP) is an autoimmune disorder, and high-dose dexamethasome (HD-DXM) has been used as a first-line therapy for patients with ITP. However, little is known about the role of dendritic cells (DCs) and CD4(+)Foxp3(+) regulatory T (Treg) cells in the pathogenesis of chronic ITP and the eff...

journal_title：European journal of haematology

authors： Ling Y,Cao X,Yu Z,Ruan C

更新日期：2007-10-01 00:00:00

abstract：:Relapse represents the most significant cause of failure of allogeneic hematopoietic stem cell transplantation (HSCT) for FLT3-ITD-positive acute myeloid leukemia (AML), and available therapies are largely unsatisfactory. In this study, we retrospectively collected data on the off-label use of the tyrosine kinase inhi...

journal_title：European journal of haematology

authors： De Freitas T,Marktel S,Piemontese S,Carrabba MG,Tresoldi C,Messina C,Lupo Stanghellini MT,Assanelli A,Corti C,Bernardi M,Peccatori J,Vago L,Ciceri F

更新日期：2016-06-01 00:00:00