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Panel 2- recent advance in otitis media bioinformatics.

Diego Preciado, Jian-Dong Li, Kensei Komatsu

    International Journal of Pediatric Otorhinolaryngology
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    Recent bioinformatics studies highlight the critical role of the innate immune response in otitis media (OM) progression. Further research is needed to develop targeted therapies for this common middle ear infection.

    Keywords:
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    Area of Science:

    • Bioinformatics
    • Immunology
    • Otology

    Background:

    • Otitis media (OM) is a common middle ear infection.
    • Understanding the molecular pathogenesis of OM is crucial for developing effective treatments.

    Purpose of the Study:

    • To review recent large-scale studies using bioinformatics tools in otitis media models.
    • Focus on developments in the past five years (2015-2019).

    Main Methods:

    • Literature review of PubMed-indexed, peer-reviewed articles.
    • Search terms included 'genomics', 'inflammasome', 'microRNA', 'proteomics', 'transcriptome', 'bioinformatics', 'otitis media', and 'middle ear'.
    • Articles published in English between January 1, 2015, and April 1, 2019, were included.

    Main Results:

    • Bioinformatics analyses support the significant role of innate immune responses in OM.
    • Genomic, miRNAomic, and proteomic data indicate the necessity of a regulated innate immune and inflammatory response in the middle ear.
    • These findings underscore the complexity of OM pathogenesis.

    Conclusions:

    • Recent bioinformatics advancements reinforce the importance of innate immunity in host defense against bacteria in OM.
    • There is an urgent need for novel therapeutic strategies targeting immunopathology and tissue damage in OM.
    • Developing these therapies requires a comprehensive understanding of OM's molecular pathogenesis to improve hearing and host defense.