Work

The Role of EBV-Encoded LMP1 in the NPC Tumor Microenvironment: From Function to Therapy

Year: 2021

Type: review

Abstract: Nasopharyngeal carcinoma (NPC) is closely associated with Epstein-Barr virus (EBV) infection. It is also characterized by heavy infiltration with non-malignant leucocytes. The EBV-encoded latent membrane protein 1 (LMP1) is believed to play an important role in NPC pathogenesis by virtue of its ability to activate multiple cell signaling pathways which collectively promote cell proliferation and survival, angiogenesis, invasiveness, and aerobic glycolysis. LMP1 also affects cell-cell interactions, antigen presentation, and cytokine and chemokine production. Here, we discuss how LMP1 modulates local immune responses that contribute to the establishment of the NPC tumor microenvironment. We also discuss strategies for targeting the LMP1 protein as a novel therapy for EBV-driven malignancies.

Source: Frontiers in Oncology

DOI: 10.3389/fonc.2021.640207

Authors: Angela Kwok-Fung Lo, Christopher W. Dawson, Hong Lok Lung, Ka-Leung Wong, Lawrence S. Young

Institutions: Hong Kong Baptist University, University of Warwick

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: $2,950