No abstract available.
Epstein-Barr Virus Infections* ; Herpesvirus 4, Human* ; Humans ; Lymphoma*

Tissue array is a technique by taking and transfering pieces of tissue from different block paraffin to new block. After cutting the authors get a slice with a lot of different samples. This technique saves time, chemistry and work. Using this technique to study 220 Gastric cancer samples. The expression of protein P53 in Gastric cancer tissue is 52.3%. In situ hybridization was used to find the EBERs (EBV Encoded small RNAs) of EBV in Gastric cancer tissue
Tissue Array Analysis ; Epstein-Barr Virus Infections ; Stomach Neoplasms

Epstein-Barr Virus Infections ; Humans ; Lymphoproliferative Disorders ; diagnosis ; genetics

Epstein-Barr virus (EBV) infection occurs by distinct mechanisms across different cell types. EBV infection of B cells in vitro minimally requires 5 viral glycoproteins and 2 cellular proteins. By contrast, infection of epithelial cells requires a minimum of 3 viral glycoproteins, which are capable of interacting with one or more of 3 different cellular proteins. The full complement of proteins involved in entry into all cell types capable of being infected in vivo is unknown. This review discusses the events that occur when the virus is delivered into the cytoplasm of a cell, the players known to be involved in these events, and the ways in which these players are thought to function.
B-Lymphocytes ; Epithelial Cells ; Epstein-Barr Virus Infections ; Herpesvirus 4, Human ; Viral Proteins ; Virus Physiological Phenomena

Epstein-Barr virus (EBV), a double-stranded DNA virus with an envelope, is a ubiquitous pathogen that is prevalent in humans, although most people who contract it do not develop symptoms (Kerr, 2019). While the primary cells EBV attacks are epithelial cells and B lymphocytes, its target range expands to a variety of cell types in immunodeficient hosts. Serological change occurs in 90% of infected patients. Therefore, immunoglobulin M (IgM) and IgG, serologically reactive to viral capsid antigens, are reliable biomarkers for the detection of acute and chronic EBV infections (Cohen, 2000). Symptoms of EBV infection vary according to age and immune status. Young patients with primary infection may present with infectious mononucleosis; there is a typical triad of symptoms including fever, angina, and lymphadenectasis (Houen and Trier, 2021). In immunocompromised patients, response after EBV infection may be atypical, with unexplained fever. The nucleic acid of EBV can be detected to confirm whether high-risk patients are infected (Smets et al., 2000). EBV is also associated with the occurrence of certain tumors (such as lymphoma and nasopharyngeal carcinoma) because it transforms host cells (Shannon-Lowe et al., 2017; Tsao et al., 2017).
Humans ; Trachea ; Epstein-Barr Virus Infections ; Herpesvirus 4, Human ; Virus Diseases ; Fever ; Granuloma

Epstein-Barr virus (EBV) belongs to r-DNA herpes virus family and the first discovered virus associated with human tumors. Numerous studies have found that EBV infection is related to the occurrence of a variety of lymphomas, such as Hodgkin's lymphoma, Burkitt's lymphoma, NK/T-cell lymphoma, HIV-related lymphoma and diffuse large B-cell lymphoma. Recent studies indicated that the gene expression products of EBV latent infections play an important role in the lymphoma, and these findings provide the theoretical basis for the treatment of EBV-related lymphoma. This review mainly discusses the progress in the mechanism and the therapy of EBV-related lymphoma.
Epstein-Barr Virus Infections ; complications ; Herpesvirus 4, Human ; Humans ; Lymphoma ; virology

Castleman Disease ; virology ; Epstein-Barr Virus Infections ; complications ; Herpesvirus 4, Human ; Humans

Epstein-Barr Virus Infections ; Herpesvirus 4, Human ; genetics ; Humans ; MicroRNAs ; Neoplasms ; virology

Epstein-Barr Virus Infections ; virology ; Herpesvirus 4, Human ; Humans ; Lymphoma, Large B-Cell, Diffuse ; pathology ; virology

Aged ; Epstein-Barr Virus Infections ; Herpesvirus 4, Human ; Humans ; Lymphoma, Large B-Cell, Diffuse ; Prognosis