نتایج جستجو برای: ویروس ابشتین بار ebv

تعداد نتایج: 56206  

2012
Xin Huang Bouke Hepkema Ilja Nolte Kushi Kushekhar Theo Jongsma Rianne Veenstra Sibrand Poppema Zifen Gao Lydia Visser Arjan Diepstra Anke van den Berg

HLA-A2 protects from EBV+ classical Hodgkin lymphoma (cHL) in Western Europe, but it is unknown whether this protective effect also exists in the Chinese population. We investigated the association of HLA-A2 and specific common and well documented HLA-A2 subtypes with EBV stratified cHL patients (n = 161) from the northern part of China. Quantitative-PCR and sequence-based subtyping was perform...

Journal: :Transplant infectious disease : an official journal of the Transplantation Society 2005
N Babel L Gabdrakhmanova M Hammer C Rosenberger M Oppert H-D Volk P Reinke

BACKGROUND Post-transplant lymphoproliferative disease (PTLD) is a life-threatening complication following organ transplantation. The greatest risk is seen in Epstein-Barr virus (EBV)-seronegative patients receiving allografts from EBV-seropositive donors. We demonstrate a new approach of pre-transplant prophylaxis of EBV-related PTLD, suggesting that, prior to living-related renal transplantat...

Journal: :Journal of virology 2013
Erik R Hill Siva Koganti Jizu Zhi Cynthia Megyola Alexandra F Freeman Umaimainthan Palendira Stuart G Tangye Paul J Farrell Sumita Bhaduri-McIntosh

Lytic activation of Epstein-Barr virus (EBV) is central to its life cycle and to most EBV-related diseases. However, not every EBV-infected B cell is susceptible to lytic activation. This lack of uniform susceptibility to lytic activation also directly impacts the success of viral oncolytic therapy for EBV cancers, yet determinants of susceptibility to lytic induction signals are not well under...

Journal: :Blood 1994
J E Tanner J Menezes

Posttransplant patients undergoing prolonged cyclosporine A (CsA) immunosuppressive therapy have been reported to have increased incidence of Epstein-Barr virus (EBV)-associated lymphoproliferative disorders. We undertook experiments to analyze the possible actions of CsA during EBV-infection of human peripheral blood mononuclear cells (PBMC). EBV-infected B cells cultured with CsA demonstrated...

Journal: :American journal of hematology 2004
K C Ventura S D Hudnall

Infectious mononucleosis (IM) due to all causes is characterized by atypical lymphocytosis. We sought to compare hematologic parameters of infectious mononucleosis due to Epstein-Barr virus (EBV) infection (heterophile antibody (HA) positive) with mononucleosis due to other causes. Mono-Latex Slide Agglutination Test results and complete blood counts (CBC) of 147 patients with mononucleosis wer...

Journal: :International journal of clinical and experimental medicine 2015
Lingyun Geng Xin Wang

Epstein-Barr Virus (EBV), the first human virus related to oncogenesis, was initially identified in a Burkitt lymphoma cell line in 1964. EBV infects over 90% of the world's population. Most infected people maintain an asymptomatic but persistent EBV infection lifelong. However, in some individuals, EBV infection has been involved in the development of cancer and autoimmune disease. Nowadays, o...

Journal: :journal of dentistry, tehran university of medical sciences 0
m. jahangirnezhad 1associate professor, department of periodontology, school of dentistry, ahwaz jondishapour universi

objective: assessment of subgingival human cytomegalovirus (hcmv) and epstein barr virus (ebv-1) in subjects with aggressive periodontitis. materials and methods: samples were obtained from plaques formed in subgingival regions of 26 aggressive periodontitis patients. all specimens were submitted to polymerase chain reaction in order to detect hcmv and ebv-1. results: hcmv and ebv-1 were observ...

Jasodhara Chaudhuri, Nilay Ranjan Bagchi Roshni Chakraborty, Sonali Mitra

Introduction Epstein-Barr  virus  (EBV)  infection  can  present  with  a  variety  of  manifestation. Case Report  Here  we  present  a  case  of  a  7  year- old  immunocompetent  girl  who  came  with  acute  abdominal  pain ,  had  echocardiographic  evidence  of  myocardial  dysfunction  and  finally  was  diagnosed  as  a  case  of  serologically  proven  acute  EBV  infection. Conclusion...

2014
Michael P Pender Scott R Burrows

Multiple sclerosis (MS) is a common chronic inflammatory demyelinating disease of the central nervous system (CNS) causing progressive disability. Many observations implicate Epstein-Barr virus (EBV) in the pathogenesis of MS, namely universal EBV seropositivity, high anti-EBV antibody levels, alterations in EBV-specific CD8(+) T-cell immunity, increased spontaneous EBV-induced transformation o...

Journal: :jundishapur journal of microbiology 0
mahsa moeini microbiology research center, shiraz university of medical sciences, shiraz, ir iran mazyar ziyaeyan microbiology research center, shiraz university of medical sciences, shiraz, ir iran; microbiology research center, shiraz university of medical sciences, shiraz, ir iran. tel: +98-7116474304, fax: +98-7116474303 sadaf asaei microbiology research center, shiraz university of medical sciences, shiraz, ir iran mohammad amin behzadi microbiology research center, shiraz university of medical sciences, shiraz, ir iran; student research committee, shiraz university of medical sciences, shiraz, ir iran

conclusions considering the results, accurate and on time diagnosis of ebv primary infection in both children and adolescents will help prevent unnecessary hospitalization, medication and incorrect medical decisions. in addition, this will decrease further treatment costs and related medical procedures. background many children become infected with epstein-barr virus (ebv) during their childhoo...

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