Abstract:
:In 18 beta-thalassaemia families from the Ferrara area the incidence of an inherited low flavin mononucleotide (FMN)-dependent pyridoxine phosphate (PNP) oxidase activity, a sensitive indicator of red-cell FMN deficiency, is higher in related members in these families than in the unrelated spouses and controls subjects without family history of thalassaemia. This suggests slower red-cell riboflavin metabolism in thalassaemia families, which may have resulted from selection in combination with thalassaemia by malaria. However, there was a markedly higher incidence of red-cell flavin adenine dinucleotide (FAD) deficiency in thalassaemia heterozygotes than in their normal relatives. This was indicated by higher stimulation of FAD-dependent glutathione reductase (GR) activity by FAD and lower GR activity per red cell, and suggests a marked additive effect by thalassaemia on the red cell FAD deficiency that results from the inherited slow riboflavin metabolism. There is evidence that diversion of FAD to other FAD-dependent enzymes might be an important factor.
journal_name
Eur J Haematoljournal_title
European journal of haematologyauthors
Anderson BB,Perry GM,Clements JE,Studds C,Fashola R,Salsini G,Vullo Cdoi
10.1111/j.1600-0609.1989.tb01225.xsubject
Has Abstractpub_date
1989-04-01 00:00:00pages
354-60issue
4eissn
0902-4441issn
1600-0609journal_volume
42pub_type
杂志文章abstract:OBJECTIVE:Diffuse large B-cell lymphoma (DLBCL) can be classified as germinal center B cell-like (GCB) or activated B cell-like (ABC)/non-GCB based on cell-of-origin (COO) classification. This study evaluated the prognostic significance of COO classification in 250 patients diagnosed with de novo DLBCL who received R-C...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.13384
更新日期:2020-04-01 00:00:00
abstract::Although cladribine has been reported to be an active purine analog against indolent B-cell non-Hodgkin lymphoma (B-NHL), there are few reports of combination use of cladribine and rituximab. This multicenter phase II study evaluated the efficacy and toxicity of cladribine with rituximab (R-2-CdA) therapy in relapsed ...
journal_title:European journal of haematology
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1600-0609.2010.01552.x
更新日期:2011-02-01 00:00:00
abstract:BACKGROUND:More than 90% of children with sickle cell anemia (SCA) lose splenic function by the age of 2 yrs. Splenic function may improve with hydroxyurea, but previous studies are conflicting. We prospectively evaluated the effect of hydroxyurea on splenic filtrative function. METHODS:Children with SCA enrolled in t...
journal_title:European journal of haematology
pub_type: 临床试验,杂志文章
doi:10.1111/ejh.12361
更新日期:2014-11-01 00:00:00
abstract::Involvement of the central nervous system (CNS) in multiple myeloma (MM) is very uncommon; it has been observed in approximately 1% of the MM patients. This review summarizes the clinical and laboratory characteristics and treatment modalities of 109 patients with CNS myelomatosis (CNS MM) reported in the literature. ...
journal_title:European journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/j.1600-0609.2007.00956.x
更新日期:2008-01-01 00:00:00
abstract::We describe a case of acute promyelocytic leukemia in a 61-yr-old woman with a cryptic insertion of RARA gene into PML gene. Using a combination of cytogenetic and molecular methods, we confirmed the insertion and presence of the PML-RARA transcript and lack of the reciprocal RARA-PML transcript. Although such cryptic...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.12326
更新日期:2014-10-01 00:00:00
abstract:OBJECTIVES:Here, we tested the hypothesis that human M-CSF (hM-CSF) overexpressed in cord blood (CB) CD34+ cells would induce differentiation and survival of monocytes and osteoclasts in vitro and in vivo. METHODS:Human M-CSF was overexpressed in cord blood CD34+ cells using a lentiviral vector. RESULTS:We show that ...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.12867
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVES:Northern Norway consists of a multiethnic population of Sámi and non-Sámi. We evaluated iron status in these two groups with respect to gender, age and residence. METHODS:In 2002-2004, a cross-sectional study of health and living conditions in areas with both Sámi and Norwegian populations, SAMINOR, was per...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2007.00929.x
更新日期:2007-11-01 00:00:00
abstract::Skeletal morbidity is a major problem in multiple myeloma. Histomorphometric studies have demonstrated that increased bone resorption can be present even in the absence of radiographic abnormalities. To overcome diagnostic problems in estimating the activity of bone resorption, new laboratory parameters that reflect b...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1034/j.1600-0609.2002.00505.x
更新日期:2002-07-01 00:00:00
abstract::An automated reticulocyte counter using flowcytometric analysis, the R-3000 (Sysmex Inc. Kobe, Japan), has recently been modified to determine reticulated platelets (RPs) and large platelets (LPs). We measured frequencies of RPs, LPs in total platelet count and serum thrombopoietin concentration comprehensively in non...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1999.tb01131.x
更新日期:1999-11-01 00:00:00
abstract:OBJECTIVE:To describe a case of venlafaxine-induced ecchymoses. METHODS:A patient with a history of ecchymoses coincident with venlafaxine therapy was rechallenged with the drug. Her platelet function was assessed with aggregation and ATP release studies before the rechallenge and after she developed ecchymoses. In ad...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.0902-4441.2006.t01-1-EJH2919.x
更新日期:2006-12-01 00:00:00
abstract::Primary pancreatic lymphoma (PPL) is a rare disease representing 0.1% of malignant lymphomas, which lacks well-defined diagnostic and therapeutic protocols. OBJECTIVES:To describe PPL clinical, diagnostic and histological characteristics, together with therapy and outcome, in a relatively large series of patients. M...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.13468
更新日期:2020-10-01 00:00:00
abstract::Forty-six consecutive patients with acute lymphoblastic leukaemia (ALL), having a median age of 23 years (range 14 to 64), underwent induction and consolidation chemotherapy with weekly parenteral vincristine, adriamycin, l-asparaginase and daily oral prednisone (VAAP), followed by standard central nervous system (CNS...
journal_title:European journal of haematology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1600-0609.1992.tb00030.x
更新日期:1992-08-01 00:00:00
abstract::The present study aims at expressing a reporter gene in hematopoietic cells in vivo by introducing it into primitive hematopoietic cells with a 2-gene retroviral vector. Various constructs of retroviral vectors containing the human IL-2 receptor alpha chain gene (TAC) as the reporter and the neomycin phosphotransferas...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1996.tb01378.x
更新日期:1996-10-01 00:00:00
abstract::We studied 15 Sicilian subjects with Hb H disease correlating clinical examinations with hematological and molecular data. Seven different alpha-tha1 mutations were identified: four deletion types (--MED --CAL, -alpha3.7, -alpha4.2) and three nondeletion types (alpha(Ncol)alpha, alpha(Hph)alpha, alphaCSalpha). All the...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1034/j.1600-0609.2000.065005306.x
更新日期:2000-11-01 00:00:00
abstract:OBJECTIVES:Overexpression of FK506 binding protein 51 (FKBP51) in megakaryocytic progenitor cells generated from purified CD34+ cells in patients with idiopathic myelofibrosis (IMF) has been demonstrated. It has been suggested that FKBP51 is involved in the dysregulation of the apoptotic programme with consecutive prol...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1046/j.0902-4441.2003.00204.x
更新日期:2004-04-01 00:00:00
abstract::The presence of CD25 and HC2 antigens in 66 different patients with acute myeloid leukemia (AML) was investigated. The expression of both antigens was observed in 32% of AML cells. Dual fluorescence staining experiments performed in 5 AML patient cells showed that CD25 and HC2 antigens were simultaneously expressed in...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1989.tb01467.x
更新日期:1989-05-01 00:00:00
abstract::In March 1981, a 53-year-old man presented with itching and was diagnosed as having myelofibrosis. There was gradual enlargement of the spleen over the following 5 yr. His spleen had to be removed in February 1986 because of physical discomfort. 3 months post-splenectomy he became polycythaemic. Bone marrow examinatio...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1989.tb00254.x
更新日期:1989-01-01 00:00:00
abstract:OBJECTIVES:MicroRNAs (miRNAs) play key roles in a wide variety of normal and pathological cellular processes. A number of studies identified hematopoietic-specific miRNAs that are necessary for correct function of blood cells. Out of our microarray data, we chose 13 miRNAs that showed differential expression in periphe...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2008.01111.x
更新日期:2008-10-01 00:00:00
abstract::Forty-one patients with codon 17, A-T mutation of beta-thalassemia, which is commonly found in Thailand, were studied to determine whether it is possible to predict phenotypic severity from genetic factors. The clinical phenotype of homozygotes for codon 17, A-T and compound heterozygotes for codon 17, A-T and beta+-t...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1034/j.1600-0609.2001.00305.x
更新日期:2001-02-01 00:00:00
abstract:BACKGROUND:Levels of the angiogenic cytokines placental growth factor (PlGF) and soluble Fms-like tyrosine kinase-1 (sFlt-1) and the angiogenic balance, expressed by sFlt-1/PlGF ratio, are perturbed in sickle-cell disease and iron overload, but they have not been evaluated in non-transfusion-dependent thalassemia (NTDT...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/ejh.13061
更新日期:2018-06-01 00:00:00
abstract:OBJECTIVE:A subset analysis of the randomised, phase 3, MDS-004 study to evaluate outcomes in patients with International Prognostic Scoring System (IPSS)-defined Low-/Intermediate (Int)-1-risk myelodysplastic syndromes (MDS) with isolated del(5q). METHODS:Patients received lenalidomide 10 mg/d (days 1-21; n = 47) or ...
journal_title:European journal of haematology
pub_type: 杂志文章,随机对照试验
doi:10.1111/ejh.12380
更新日期:2014-11-01 00:00:00
abstract::Very high-dose chemotherapy with autologous blood stem cell (BSC) rescue becomes more and more widely performed. In order to simplify the technique, a large volume apheresis programme combined with an uncontrolled rate cryopreservation at -80 degrees C was developed. Twenty-six patients suffering from multiple myeloma...
journal_title:European journal of haematology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1600-0609.1996.tb00715.x
更新日期:1996-05-01 00:00:00
abstract:OBJECTIVES:Secondary antibody deficiency (SAD), associated with severe, recurrent or persistent infections, is common in patients with haematological malignancies (HM), but unifying guidance on immunoglobulin replacement therapy (IgRT) in these patients is lacking. We aimed to develop consensus statements for the use o...
journal_title:European journal of haematology
pub_type: 杂志文章,评审
doi:10.1111/ejh.13580
更新日期:2021-01-16 00:00:00
abstract:OBJECTIVES:To assess the molecular basis of phenotypic heterogeneity in north Indian patients with thalassemia major (TM). METHODS:To determine the clinical severity, 130 patients of TM were studied for the age of first presentation and frequency of blood transfusion. The type of beta mutations, Xmn-1(G)gamma polymorp...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2010.01422.x
更新日期:2010-06-01 00:00:00
abstract::Recombinant human erythropoietin (rhEpo) is a mainstay in the treatment of anaemia, primarily in renal failure. Because the half-life of circulating rhEpo is relatively short (4-8 h), the drug is usually administered 2-3 times weekly. Recently, a novel erythropoiesis-stimulating protein (NESP) with a longer half-life ...
journal_title:European journal of haematology
pub_type: 杂志文章,评审
doi:10.1034/j.1600-0609.2002.02813.x
更新日期:2002-11-01 00:00:00
abstract::Neutrophil gelatinase-associated lipocalin (NGAL) is a siderphore binding molecule present in the specific granules of neutrophils and induced in a variety of epithelial cells during inflammation. Its mouse orthologue, 24p3, is also an acute phase protein synthesized in the liver and adipose tissue during inflammation...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2005.00511.x
更新日期:2005-10-01 00:00:00
abstract::A patient with acute myelomonocytic leukaemia (M4 subtype) with pericentric inversion of chromosome 16, inv(16)(p13q22), and a marked basophilia is described. Results from transmission electron microscopy suggested that the basophils were immature. Clinically, although leukaemic cells had a tendency to infiltrate a nu...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1987.tb01456.x
更新日期:1987-11-01 00:00:00
abstract::Infectious mononucleosis may occasionally be complicated by purpura, but the mechanism of the thrombocytopenia is not known in detail. In the present study, 3 children with mononucleosis-associated purpura were found to have marked elevations of platelet-associated immunoglobulins and circulating platelet binding IgG ...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.1989.tb01247.x
更新日期:1989-07-01 00:00:00
abstract:OBJECTIVES:Granulocyte colony-stimulating factor-mobilized peripheral blood hematopoietic stem cell transplantation (HSCT) provides a valuable and increasingly used alternative to bone marrow transplantation (BMT). This retrospective study aimed at determining whether the stem cell source is predictive for outcome, rel...
journal_title:European journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1600-0609.2011.01692.x
更新日期:2011-12-01 00:00:00
abstract::The management of anticoagulant therapy (OAT) in patients with factor VII (FVII) deficiency is a very challenging clinical issue, as warfarin further reduces FVII levels, thus potentially increasing bleeding risk. On the other hand, the International Normalized Ratio test is misleading in such patients, as they do not...
journal_title:European journal of haematology
pub_type: 杂志文章,meta分析
doi:10.1111/ejh.13246
更新日期:2019-07-01 00:00:00