Age-related Defects in Ocular and Nasal Mucosal Immune System and the Immunopathology of Dry Eye Disease

作者：Farid Marjan; Agrawal Anshu; Fremgen Daniel; Tao Jeremiah; He Chuyi; Ne**urn Anthony B; BenMohamed Lbachir^*

来源：Ocular Immunology and Inflammation, 2016, 24(3): 327-347.

DOI：10.3109/09273948.2014.986581

• Aging
• dry eye
• inflammation
• ocular mucosal immune system
• nasal mucosal immune system
• Th1
• Th17
• treg

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.

• 出版日期2016