کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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3341317 | 1214199 | 2016 | 14 صفحه PDF | دانلود رایگان |
The eye is divided anatomically in three layers: an outer or fibrous layer (cornea/sclera), middle or vascular layer (uvea — iris, ciliary body, and choroid) and an inner or sensorineural layer (retina). They compose the several anatomic and functional layers that enable the immune protection of the eye. The first layer involves an intact anatomic border with the blood–ocular barrier and immunosuppressive neuropeptides in the native aqueous humor. The second layer trusts on the capability of the eye to reestablish an immunosuppressive micro-environment by activating latent TGF-β and reestablishing the anterior chamber-associated immune deviation. The third layer involves a mechanism that is not yet completely recognized, but that has the ability to overcome a predominantly Th1 intraocular immune response and to reestablish anterior chamber-associated immune deviation. Understanding the comprehensive mechanisms of these pathways, will lead to the development of new treatments strategies in order to prevent damage to the eye from persistent or exacerbated inflammation, directed at first to pathogens, but that may develop an autoimmune reaction.
Journal: Autoimmunity Reviews - Volume 15, Issue 3, March 2016, Pages 258–271