Toll-Like Receptors: Expression and Roles in Otitis Media.

ABSTRACT: Otitis media is mainly caused by upper respiratory tract infection and eustachian tube dysfunction. If external upper respiratory tract infection is not detected early in the middle ear, or an appropriate immune response does not occur, otitis media can become a chronic state or complications may occur. Therefore, given the important role of Toll-like receptors (TLRs) in the early response to external antigens, we surveyed the role of TLRs in otitis media. To summarize the role of TLR in otitis media, we reviewed articles on the expression of TLRs in acute otitis media (AOM), otitis media with effusion (OME), chronic otitis media (COM) with cholesteatoma, and COM without cholesteatoma. Many studies showed that TLRs 1-10 are expressed in AOM, OME, COM with cholesteatoma, and COM without cho

SUBMITTER: Jung SY 

PROVIDER: S-EPMC8346131 | biostudies-literature | 2021 Jul

REPOSITORIES: biostudies-literature