Recent Advances and the Mechanism of Astaxanthin in Ophthalmological Diseases.
J Ophthalmol 2022;
2022:8071406. [PMID:
35646393 PMCID:
PMC9142330 DOI:
10.1155/2022/8071406]
[Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 03/13/2022] [Accepted: 03/25/2022] [Indexed: 11/30/2022] Open
Abstract
Astaxanthin (AST) is a naturally occurring carotenoid that has strong antioxidant, anti-inflammatory, and antiapoptosis effects and is used for the prevention of cancer. There is growing evidence that AST has multiple protective effects against various eye diseases. This article reviews the function and the potential mechanism of AST in dry eye syndrome, keratitis, cataract, diabetic retinopathy, age-related macular degeneration, high intraocular pressure, and other ocular diseases. It provides a theoretical basis for the clinical application of AST as a potential nutraceutical.
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