Boussamet L, Montassier E, Soulillou JP, Berthelot L. Anti α1-3Gal antibodies and Gal content in gut microbiota in immune disorders and multiple sclerosis.
Clin Immunol 2021;
235:108693. [PMID:
33556564 DOI:
10.1016/j.clim.2021.108693]
[Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 01/27/2021] [Accepted: 02/03/2021] [Indexed: 02/08/2023]
Abstract
Recent observations suggest that Gal antigen content in gut microbiota and anti-Gal antibody response may influence inflammation in immune related disorders. In this review we summarized the current knowledge on antibody response to the Gal epitope in various immune disorders. We discuss the origin of Gal antigen associated to gut microbiota. In multiple sclerosis, the possible mechanisms by which the altered microbiota and/or circulating anti-Gal level could affect the immune response in this disease are presented.
Collapse