Abstract:
:The Mo2 antibody recognizes a monocyte-specific cell surface antigen of unknown function. Upward modulation of Mo2 surface epitope density was demonstrated in response to 72-hr culture of monocytes with respiratory syncytial virus (RSV), but this was not seen after culture with phytohemagglutinin or other respiratory viruses. Monoclonal antibody probes for RSV proteins were used to demonstrate probable replication of RSV proteins in peripheral blood monocytes and pulmonary alveolar macrophages. These data provide possible clues to the biologic role of the Mo2 antigen.
journal_name
Am J Hematoljournal_title
American journal of hematologyauthors
Baumann MA,Paul CC,Stokes C,Bernstein JMdoi
10.1002/ajh.2830250314subject
Has Abstractpub_date
1987-07-01 00:00:00pages
337-40issue
3eissn
0361-8609issn
1096-8652journal_volume
25pub_type
杂志文章abstract::Retroviral-mediated gene transfer into hematopoietic stem cells provides the only means of stable transduction of these cells and their progeny for use with a variety of potentially therapeutic genes. Expression of the Moloney amphotropic retroviral receptor-pit-2 or GLVR-2-is critical to the recognition and entry of ...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/(sici)1096-8652(199908)61:4<243::aid-ajh4>
更新日期:1999-08-01 00:00:00
abstract::Recent advances in massively parallel sequencing technologies have provided a detailed picture of the mutational landscape in CLL and underscored the vast degree of interpatient and intratumor heterogeneities. These studies have led to the characterization of novel putative driver genes and recurrently affected biolog...
journal_title:American journal of hematology
pub_type: 杂志文章,评审
doi:10.1002/ajh.24301
更新日期:2016-05-01 00:00:00
abstract::ABO incompatibility is commonly observed in stem cell transplantation and its impact in this setting has been extensively investigated. HLA-mismatched unrelated donors (MMURD) are often used as an alternative stem cell source but are associated with increased transplant related complications. Whether ABO incompatibili...
journal_title:American journal of hematology
pub_type: 杂志文章,多中心研究
doi:10.1002/ajh.24771
更新日期:2017-08-01 00:00:00
abstract::Current information about clinical significance of IDH mutations in myelodysplastic syndromes (MDS), their association with other genetic alterations and the stability during disease progression is limited. In this study, IDH mutations were identified in 4.6% of 477 patients with MDS based on the FAB classification an...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.23596
更新日期:2014-02-01 00:00:00
abstract::We studied the growth of erythroid burst-forming units (BFU-E) and erythroid colony forming units (CFU-E) from bone marrow and blood in six patients with erythroleukemia. Five patients grew CFU-E, while BFU-E were found in the marrow of two and in the peripheral blood of only one patient. In all cases with colony grow...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830050403
更新日期:1978-01-01 00:00:00
abstract::While systemic plasma endothelin-1 (ET-1) levels are increased during acute crisis in sickle cell disease, the relative levels of potent vasoactive factors that contribute to the regulation of vascular function, such as ET-1, NO, and cell-free hemoglobin, during the course of periodic vaso-occlusive episodes remain un...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.20107
更新日期:2004-07-01 00:00:00
abstract::A simple and accurate micromethod for the determination of erythrocyte osmotic fragility is introduced. The method uses a laminar parabolic flow pattern, together with gravity, to retain cells in a long, small-diameter tube while a solution with decreasing osmolarity is passed through the tube. As the cells hemolyze, ...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830020411
更新日期:1977-01-01 00:00:00
abstract::We report a case of a patient who developed a fatal adult respiratory distress syndrome (ARDS) during treatment with rh granulocyte-macrophage colony stimulating factor (rhGM-CSF) (250 mcg/m2/day s.c.) and low-dose cytosine-arabinoside (Ara-C) (20 mg/m2/day s.c.). Several mechanisms which might explain the lung tissue...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830360413
更新日期:1991-04-01 00:00:00
abstract::Heparin-associated thrombocytopenia with thrombosis (HATT) is fatal in 29% and leads to limb amputation in another 21% of patients. Patients with arterial thrombosis do worse than do those with venous thrombosis alone. Heparin-associated thrombocytopenia is mediated through IgG or IgM immunoglobulin fractions and is b...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830280318
更新日期:1988-07-01 00:00:00
abstract::We studied levels of plasma endothelin-1 (ET-1) in 25 beta-thalassemia/Hb E patients before and after blood transfusion. Baseline ET-1 levels in these patients were significantly higher than in normal controls (10.17 +/- 2.1 pg/mL vs. 8.9 +/- 2.0 pg/mL, P < 0.05). After blood transfusion, levels of plasma ET-1 tend to...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.10129
更新日期:2002-07-01 00:00:00
abstract::Recent observations that the sickle RBC are excessively susceptible to phagocytosis by macrophages in vitro prompted me to look for evidence of in vivo erythrophagocytosis (Ep) in patients with sickle cell anemia (SS). Freshly prepared smears of unmanipulated blood of 27 patients with SS in steady state were examined ...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830200406
更新日期:1985-12-01 00:00:00
abstract:OVERVIEW:Evidence suggests that even patients aged 70 or above benefit from specific AML therapy. The fundamental decision in AML then becomes whether to recommend standard or investigational treatment. This decision must rest on the likely outcome of standard treatment. Hence we review factors that predict treatment r...
journal_title:American journal of hematology
pub_type: 杂志文章,评审
doi:10.1002/ajh.23834
更新日期:2014-11-01 00:00:00
abstract::Glomerular hyperfiltration and microalbuminuria/proteinuria are early manifestations of sickle nephropathy. The effects of hydroxyurea therapy on these renal manifestations of sickle cell anemia (SCA) are not well defined. Our objective was to investigate the effects of hydroxyurea on glomerular filtration rate (GFR) ...
journal_title:American journal of hematology
pub_type: 临床试验,杂志文章
doi:10.1002/ajh.23365
更新日期:2013-02-01 00:00:00
abstract::In this study, we investigated the incidence and prognostic impact of monosomal karyotype (MK) in 405 higher-risk Myelodysplastic Syndromes (MDS) patients treated with 5-AZA. The MK was present in 66 out of 405 (16.3%) patients, most of whom had complex karyotype (CK). MK was strongly associated with CK and the cytoge...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.25111
更新日期:2018-07-01 00:00:00
abstract::Thrombotic thrombocytopenic purpura (TTP) is a microangiopathy syndrome caused by a congenital or acquired deficiency of ADAMTS13, a plasma metalloprotease that cleaves von Willebrand factor (VWF) and thus prevents the formation of platelet-rich thrombi in the microcirculation. TTP can be fatal if not appropriately an...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.23527
更新日期:2013-10-01 00:00:00
abstract::Reverse transcription quantitative polymerase chain reaction (RTqPCR)is currently the most sensitive tool available for the routine monitoring of disease level in patients undergoing treatment for BCRABL1 associated malignancies. Considerable effort has been invested at both the local and international levels to stand...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.23212
更新日期:2012-07-01 00:00:00
abstract:DISEASE OVERVIEW:Systemic mastocytosis (SM) results from a clonal proliferation of abnormal mast cells (MC) in one or more extracutaneous organs. DIAGNOSIS:The major criterion is presence of multifocal clusters of morphologically abnormal MC in the bone marrow. Minor diagnostic criteria include elevated serum tryptase...
journal_title:American journal of hematology
pub_type: 杂志文章,评审
doi:10.1002/ajh.23459
更新日期:2013-07-01 00:00:00
abstract:BACKGROUND:The histopathologic features characterizing the involvement of the bone marrow (BM) in systemic lupus erythematosus (SLE) have not been systematically analyzed to date. OBJECTIVES:The aim of this study was to assess morphologic and immunohistochemical characteristics of BM involvement in SLE. PATIENTS AND ...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.20593
更新日期:2006-08-01 00:00:00
abstract::Forty-two patients with chronic lymphocytic leukemia (CLL) were studied for morphology of lymphocytes by light and electron microscopy (EM), in vitro responses of lymphocytes to a battery of physical and chemical agents, overall clinical status, immunologic status, course, and response to therapy. CLL lymphocytes coul...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830020110
更新日期:1977-01-01 00:00:00
abstract::We evaluated T-lymphocyte functions in the peripheral blood of a patient with B-cell chronic lymphocytic leukemia after transformation to large cell lymphoma (Richter's syndrome). A subpopulation of E-rosette adherent cells were found with T-lymphocytic surface markers (OKT3+/8+/4+), monocytic characteristics (latex i...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830200312
更新日期:1985-11-01 00:00:00
abstract::Primary mediastinal large B-cell lymphoma (PMBL) is a distinct subtype of diffuse large B-cell lymphoma (DLBCL) that shows overlap with classical Hodgkin lymphoma (CHL) and a favorable prognosis compared to mediastinal gray-zone lymphoma (MGZL). We performed immunohistochemistry on initial diagnostic specimens of 49 c...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.24485
更新日期:2016-10-01 00:00:00
abstract::Karyotype is frequently used to predict response and outcome in leukemia. This post hoc exploratory analysis evaluated the relationship between baseline cytogenetics and outcome in patients with relapsed/refractory acute lymphoblastic leukemia (R/R ALL) treated with inotuzumab ozogamicin (InO), a humanized CD22 antibo...
journal_title:American journal of hematology
pub_type: 杂志文章,随机对照试验
doi:10.1002/ajh.25394
更新日期:2019-04-01 00:00:00
abstract::Transformation to secondary myelofibrosis (MF) occurs as part of the natural history of polycythemia vera (PPV-MF) and essential thrombocythemia (PET-MF). Although primary (PMF) and secondary MF are considered similar diseases and managed similarly, there are few studies specifically focused on the latter. The aim of ...
journal_title:American journal of hematology
pub_type: 杂志文章,多中心研究
doi:10.1002/ajh.24377
更新日期:2016-07-01 00:00:00
abstract::Sitosterolemia (phytosterolemia) is a rare inherited sterol storage disorder, characterized by significantly elevated plasma levels of plant sterols. The clinical features of sitosterolemia are xanthomas, premature atherosclerosis, arthritis, and, occasionally, liver function impair and hematologic abnormalities. This...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.23619
更新日期:2014-03-01 00:00:00
abstract::Over a 36-month period, 46 consecutive Mexican mestizos with a clinical marker associated with a primary hypercoagulable state were prospectively assessed by searching for the sticky platelet syndrome (SPS), the activated protein C resistance (aPCR) phenotype, coagulation protein C activity and antigen, coagulation pr...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.20233
更新日期:2005-01-01 00:00:00
abstract::Reversible posterior leukoencephalopathy syndrome (RPLS) is an uncommon but distinctive clinicoradiological entity comprising of headache, seizures, visual disturbance, and altered mental function, in association with posterior cerebral white matter edema. With appropriate management, RPLS is reversible in the majorit...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.20147
更新日期:2004-09-01 00:00:00
abstract::We recently defined event-free survival at 24 months (EFS24) as a clinically relevant outcome for patients with DLBCL. Patients who fail EFS24 have very poor overall survival, while those who achieve EFS24 have a subsequent overall survival equivalent to that of the age- and sex-matched general population. Here, we de...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.24223
更新日期:2016-02-01 00:00:00
abstract::Eighteen patients with acute nonlymphocytic leukemia (ANLL), aged 17-73 years, were treated with high-dose cytosine arabinoside (HD-Ara-C) using 3 g/m2 IV q 12 hours X 12 doses. Seven patients were treated for relapse and four (57%) obtained a complete remission with a median duration of 19.5 weeks. In nine patients, ...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.2830160108
更新日期:1984-01-01 00:00:00
abstract::Several studies provided evidence of a consistent antileukemic effect induced by cytomegalovirus (CMV) replication in acute myeloid leukemia (AML) patients receiving allogeneic hematopoietic stem cell transplantation (HSCT), however the use of antithymocyte globulin (ATG) as graft-versus-host disease prophylaxis, may ...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.23998
更新日期:2015-06-01 00:00:00
abstract::Community practice experience allows a nonselective care of patient using information derived from a more controlled clinical trial environment. We present our community experience with multiple myeloma patients with advanced age, long disease duration since diagnosis, advanced stage, multiple prior therapies includin...
journal_title:American journal of hematology
pub_type: 杂志文章
doi:10.1002/ajh.20883
更新日期:2007-07-01 00:00:00