Work

Three-Dimensional Chromatin Structure of the EBV Genome: A Crucial Factor in Viral Infection

Year: 2023

Type: review

Abstract: Epstein-Barr Virus (EBV) is a human gamma-herpesvirus that is widespread worldwide. To this day, about 200,000 cancer cases per year are attributed to EBV infection. EBV is capable of infecting both B cells and epithelial cells. Upon entry, viral DNA reaches the nucleus and undergoes a process of circularization and chromatinization and establishes a latent lifelong infection in host cells. There are different types of latency all characterized by different expressions of latent viral genes correlated with a different three-dimensional architecture of the viral genome. There are multiple factors involved in the regulation and maintenance of this three-dimensional organization, such as CTCF, PARP1, MYC and Nuclear Lamina, emphasizing its central role in latency maintenance.

Source: Viruses

DOI: 10.3390/v15051088

Authors: Lisa Beatrice Caruso, Davide Maestri, Italo Tempera

Institutions: The Wistar Institute, University of Bologna

Language: English

Topic: Viral-associated cancers and disorders

Subfield: Oncology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,892