A cluster of 134 patients who had undergone Epstein-Barr virus (EBV) serological testing because of suspected chronic EBV syndrome was investigated in Nevada. Fifteen case-patients were identified who had severe, persistent fatigue of undetermined etiology for more than two months. When compared with the remaining 119 patients who had less severe illnesses and with 30 age-, sex-, and race-match...

Viral infections contribute a larger percentage of all human cancers. Epstein Barr virus (EBV) is type herpes with no clinical manifestation in majority individuals. However, when it occurs adulthood, causes benign lymph proliferative disease known as mononucleosis. This study investigated the molecular detection EBV co-infection among HIV positive women attending some selected hospitals Sokoto...

Reactivation of Epstein-Barr virus (EBV) from latency to the lytic cycle is required for the production of viral particles. Here, we examine the capacity of resveratrol to inhibit the EBV lytic cycle. Our results show that resveratrol inhibits the transcription of EBV immediate early genes, the expression of EBV lytic proteins, including Rta, Zta, and EA-D and reduces viron production, suggesti...

background and aims: infectious mononucleosis (im)is the clinical manifestation of primary infection with epstein-barr virus (ebv). humans are the only known reservoir of ebv. regarding the problems in diagnosis of the disease, the purpose of this study was to assess enzyme-linked immunosorbent assay (elisa) and nested polymerase chain reaction (pcr) as a diagnostic tool for this disease. mater...

Epstein-Barr virus (EBV) usually causes mild, asymptomatic, and self-limited infections in children and adults; however, it may occasionally lead to severe conditions such as neurological diseases, malignant diseases, hepatic failure, and myocarditis. Epstein-Barr virus-related neurological disorders include meningitis, encephalitis, and cranial or peripheral neuritis, which are mostly seen in ...

Epstein-Barr virus (EBV) infects B-, T-, and NK cells and has been associated not only with a wide range of lymphoid malignancies but also with autoimmune diseases such as lupus erythematosus, rheumatoid arthritis and, in particular, multiple sclerosis. Hence, effective immunotherapeutic approaches to eradicate EBV infection might overthrow cancer and autoimmunity incidence. However, currently ...

Maribavir (MBV) inhibits Epstein-Barr virus (EBV) replication and the enzymatic activity of the viral protein kinase BGLF4. MBV also inhibits expression of multiple EBV transcripts during EBV lytic infection. Here we demonstrate, with the use of a BGLF4 knockout virus, that effects of MBV on transcription take place primarily through inhibition of BGLF4. MBV inhibits viral genome copy numbers a...

Epstein-Barr virus (EBV) has been causally associated with at least five human malignancies. The exact contributions made by EBV to these cancers remain unknown. We demonstrate that one viral protein found in all EBV-associated malignancies, Epstein-Barr nuclear antigen 1 (EBNA-1), is required for survival of one of these cancers, EBV-positive Burkitt's lymphoma. Inhibition of EBNA-1 decreases ...

Primary Epstein-Barr virus (EBV) infection is characterized by the presence of IgM antibodies to viral capsid antigen and the absence of antibodies to EB nuclear antigen. Here, using a flow cytometry-based assay, we investigated whether IgA antibodies are a marker for primary infection. Serum IgA antibodies in 15 individuals with primary EBV infection reacted with 15%-55.6% of HH514-16 Burkitt ...

Epstein-Barr virus (EBV) was recovered from cerebrospinal cells (but not from cell-free fluid) of a patient with meningoencephalitis complicating infectious mononucleosis. This finding suggests that virus-altered B lymphocytes can invade the central nervous system and may play a direct role in the pathogenesis of neurologic sequelae of EBV infections. Several mechanisms by which these cells can...