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Updated: Dec 27, 2025

Dissecting Innate Immune Signaling in Viral Evasion of Cytokine Production
Published on: March 2, 2014
Epstein barr virus encodes miRNAs to assist host immune escape
Weiming Li1, Cong He1, Jiayi Wu2
1Department of orthopedics, Union Shenzhen Hospital, Huazhong University of Science and Technology, Shenzhen, Guangdong, China.
Abstract:
Epstein-barr virus (EBV) is a definite tumorigenic virus, which can form life-long latency in the host, which is difficult to be recognized and completely eliminated by the immune system. It is closely related to the occurrence and development of nasopharyngeal cancer, gastric cancer and various types of lymphoma. At present, a total of 44 Epstein-barr virus-encoded microRNAs (EBV miRNAs) have been found. In response to the immune system of the body, EBV miRNAs can inhibit the expression and presentation of viral antigens, inhibit immune activation and immunotoxicity, assisting host cells to escape from immunity, and providing conditions for further immortalized tumorigenesis of the host cells.
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