Role of HLA-G in tumors and upon COVID-19 infection.

Abstract

HLA-G expression of tumors and upon viral infections is involved in their immune escape leading to the evasion from both T and NK cell recognition. The underlying mechanisms of HLA-G expression in both pathophysiologic conditions are broad and range from genetic abnormalities to epigenetic, transcriptional and posttranscriptional regulation. This review summarizes the current knowledge of the frequency, regulation and clinical relevance of HLA-G expression upon neoplastic and viral transformation, its interaction with components of the microenvironment as well as its potential as diagnostic marker and/or therapeutic target. In addition, it discusses urgent topics, which have to be addressed in HLA-G research.

• Authors: Barbara Seliger
• Journal: Human immunology (Hum Immunol) Pg. 110792 (Mar 29 2024) ISSN: 1879-1166 [Electronic] United States
• PMID: 38555250 (Publication Type: Journal Article, Review)
• Copyright: Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.