نتایج جستجو برای: ebers

تعداد نتایج: 229  

Journal: :The Journal of Cell Biology 2006
Victor Fok Kyle Friend Joan A. Steitz

The Epstein-Barr virus (EBV) noncoding RNAs, EBV-encoded RNA 1 (EBER1) and EBER2, are the most abundant viral transcripts in all types of latently infected human B cells, but their function remains unknown. We carried out heterokaryon assays using cells that endogenously produce EBERs to address their trafficking, as well as that of the La protein, because EBERs are quantitatively bound by La i...

Journal: :JAMA: The Journal of the American Medical Association 1905

2003
F. Bertotti

A modified Ebers-Moll transistor model for RF-interference analysis " in IEEE Trans.

Journal: :Journal of virology 1992
S Swaminathan B S Huneycutt C S Reiss E Kieff

The recent derivation of otherwise isogenic Epstein-Barr virus (EBV) recombinants carrying or lacking the EBV small RNA (EBER) genes enabled us to test whether EBERs are similar to adenovirus VA RNAs in modulating interferon (IFN) effects on virus infection. EBER-positive and -negative EBV recombinants did not differ in their sensitivity to alpha interferon (IFN-alpha)- or IFN-gamma-mediated in...

Journal: :IEEE Trans. Instrumentation and Measurement 2000
Olfa Kanoun

The p–n junction i–u characteristic model is decisive for the accuracy enhancement of calibration-free temperature measurement. In this paper, we give a survey of adapted physically-based p–n junction i–u characteristic models, such as the Ebers–Moll2, the Ebers–Moll3, and the Gummel–Poon model. Furthermore, we build new models through polynomial extensions to the fundamental Shockley model. Th...

Journal: :American Journal of Clinical Nutrition 2011

Journal: :Neurology 2012
J S Tzartos G Khan A Vossenkamper M Cruz-Sadaba S Lonardi E Sefia A Meager A Elia J M Middeldorp M Clemens P J Farrell G Giovannoni U-C Meier

OBJECTIVE To determine whether the activation of innate immune responses, which can be elicited by pathogenic and endogenous triggers, is associated with the presence of Epstein-Barr virus (EBV) infection in the multiple sclerosis (MS) brain. METHODS White matter postmortem MS (n = 10) and control tissue (n = 11) was analyzed for the expression of the proinflammatory cytokine interferon α (IF...

2010
Mario A. Lorenzetti Elena De Matteo Hugo Gass Paula Martinez Vazquez Julia Lara Pedro Gonzalez María Victoria Preciado Paola A. Chabay

INTRODUCTION Epstein-Barr virus (EBV)-associated tumors show different expression patterns of latency genes. Since in breast carcinoma this pattern is not yet fully described, our aim was to characterize EBV latency pattern in our EBV positive breast carcinoma series. METHODS The study was conducted on 71 biopsies of breast carcinoma and in 48 non-neoplastic breast controls. EBNA1, LMP2A and ...

2016
Julia Alles Jennifer Menegatti Natalie Motsch Martin Hart Norbert Eichner Richard Reinhardt Gunter Meister Friedrich A. Grässer

The aim of this work was to establish the microRNA profile of SNK6 and SNT16, two Epstein-Barr virus (EBV)-infected cell lines derived from nasal NK/T-cell lymphoma (NKTL). The oncogenic EBV is strongly associated with the pathogenesis of nasal and extranodal NK/T-cell lymphoma and expresses 44 mature microRNAs and two noncoding EBV-encoded RNAs (EBERs). miRNAs are 19-25nt noncoding RNAs that a...

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