نتایج جستجو برای: epstein barr virus infections

تعداد نتایج: 613444  

Journal: :The Journal of clinical investigation 1997
J A James K M Kaufman A D Farris E Taylor-Albert T J Lehman J B Harley

An unknown environmental agent has been suspected to induce systemic lupus erythematosus (lupus) in man. Prompted by our recent immunochemical findings, we sought evidence for an association between Epstein-Barr virus infection and lupus. Because the vast majority of adults have been infected with Epstein-Barr virus, we chose to study children and young adults. Virtually all (116 of 117, or 99%...

Journal: :Frontiers for Young Minds 2023

In 1964, a group of scientists was using microscope to study the cells someone with disease called Burkitt’s lymphoma. They saw small particles inside and discovered they were viruses. This virus is now named Epstein-Barr virus, it causes infectious mononucleosis, also known as kissing disease. tricky because can have many symptoms that are common other diseases. Have you ever had sore throat f...

Journal: :Science 1985
M L Cleary M A Epstein S Finerty R F Dorfman G W Bornkamm J K Kirkwood A J Morgan J Sklar

Cotton-top tamarins were inoculated with sufficient Epstein-Barr virus to induce multiple tumors in each animal within 14 to 21 days. The tumors consisted of large-cell lymphomas that contained multiple copies of the Epstein-Barr virus genome and generated Epstein-Barr virus-carrying cell lines showing no detectable consistent chromosomal abnormality. Hybridization of tumor DNA with immunoglobu...

H Yavari I Esfandiar Pour

Granuloma annulare(GA) is an inflammatory benign cutaneous disease of unknown etiology that may manifest different clinical features. The most common presentation or classic form of the disease is manifested as flesh colored, annular grouped papules, commonly involving the hands and feet. Various skin injuries and infections have been reported to trigger GA, including insect bites, warts,...

Journal: :iranian journal of allergy, asthma and immunology 0
samile noorbakhsh a. siadati farzaneh ashtiani setareh mamishi j. kooh paiezadeh

epstein barr virus (ebv) is one of seven known herpes virus pathogenic for humans.since it is ubiquitous, it infects nearly 95% of individuals worldwide by adulthood .ebv is the etiologic agent of infectious mononucleosis(im)and is implicated in burkitt lymphoma,nasopharyngeal carcinoma and x-linked lymphoproliferative syndrome.diagnosis of im based upon clinical manifesta¬tions in conjunction ...

Journal: :Cancer research 1983
S Giunta G Groppa

Epstein-Barr virus association in nonproducer human lymphoblastoid cell lines can be demonstrated by the presence of the virus genome (nucleic acid hybridization studies) or by the detection of the virus-coded complement-fixing antigen (complement fixation and/or anti-complement immunofluorescent test). This paper describes an enzyme immunoassay for the detection of Epstein-Barr virus complemen...

2014
Fereshteh Ameli Firouzeh Ghafourian Noraidah Masir

INTRODUCTION Systemic Epstein-Barr virus-positive T-cell lymphoproliferative childhood disease is an extremely rare disorder and classically arises following primary acute or chronic active Epstein-Barr virus infection. It is characterized by clonal proliferation of Epstein-Barr virus-infected T-cells with an activated cytotoxic phenotype. This disease has a rapid clinical course and is more fr...

Journal: :Archivos de la Sociedad Espanola de Oftalmologia 2014
V M Asensio-Sánchez

CASE REPORT A case of Alice in Wonderland syndrome is described as the only sign of Epstein-Barr virus infection. DISCUSSION Epstein-Barr virus infection may include visual symptoms as the first or only signs of disease. All patients presenting with a clinical picture consistent with the Alice in Wonderland syndrome should undergo serological testing for Epstein-Barr virus infection.

Journal: :Biochemical Society transactions 2004
M N Holowaty L Frappier

USP7 (also called HAUSP) is a de-ubiquitinating enzyme recently identified as a key regulator of the p53-mdm2 pathway, which stabilizes both p53 and mdm2. We have discovered that the Epstein-Barr nuclear antigen 1 protein of Epstein-Barr virus binds with high affinity to USP7 and disrupts the USP7-p53 interaction. The results have important implications for the role of Epstein-Barr nuclear anti...

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