Immunological mechanisms in Meniere's disease

Area of Science:

• Immunology
• Otolaryngology
• Pathophysiology

Background:

• Meniere's disease (MD) is a chronic inner ear disorder with unknown causes.
• Immune dysregulation is increasingly recognized as a significant factor in MD.
• This is particularly relevant for patients unresponsive to conventional treatments.

Purpose of the Study:

• To review current knowledge on immunopathological mechanisms in Meniere's disease.
• To explore the roles of innate and adaptive immune cells in MD.
• To evaluate emerging immunotherapies and precision medicine approaches.

Main Methods:

• Literature review synthesizing current immunological insights into MD.
• Analysis of the roles of macrophages, dendritic cells, T cells, and B cells.
• Examination of cytokine signaling and immune complex deposition in MD pathogenesis.

Main Results:

• Innate and adaptive immune cells contribute to inflammation, endolymphatic hydrops, and sensory dysfunction in MD.
• Cytokine signaling and immune complex deposition are implicated in MD tissue damage.
• Emerging immunotherapies show promise for treating MD.

Conclusions:

• Immune-guided approaches hold potential for transforming MD diagnosis and treatment.
• Personalized medicine strategies, including immune profiling, are crucial for effective MD management.
• Further research integrating immunology and clinical practice is needed for MD patients.