학술논문
Age-related Defects in Ocular and Nasal Mucosal Immune System and the Immunopathology of Dry Eye Disease.
Document Type
Journal Article
Author
Source
Subject
*RHINITIS treatment
*EYE inflammation
*AGE factors in disease
*IMMUNOPATHOLOGY
*DIAGNOSIS
*AGING
*CONJUNCTIVA
*DRY eye syndromes
*LYMPHOCYTES
*MUCOUS membranes
*NASAL mucosa
*T cells
TREATMENT of dry eye syndromes
IMMUNE system physiology
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Language
ISSN
0927-3948
Abstract
Dry eye disease (DED) is a prevalent public health concern that affects up to 30% of adults and is particularly chronic and severe in the elderly. Two interconnected mechanisms cause DED: (1) an age-related dysfunction of lacrimal and meibomian glands, which leads to decreased tear production and/or an increase in tear evaporation; and (2) an age-related uncontrolled inflammation of the surface of the eye triggered by yet-to-be-determined internal immunopathological mechanisms, independent of tear deficiency and evaporation. In this review we summarize current knowledge on animal models that mimic both the severity and chronicity of inflammatory DED and that have been reliably used to provide insights into the immunopathological mechanisms of DED, and we provide an overview of the opportunities and limitations of the rabbit model in investigating the role of both ocular and nasal mucosal immune systems in the immunopathology of inflammatory DED and in testing novel immunotherapies aimed at delaying or reversing the uncontrolled age-related inflammatory DED. [ABSTRACT FROM AUTHOR]