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Oxygen-Induced Retinopathy Model for Ischemic Retinal Diseases in Rodents
Published on: September 16, 2020
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Ischemic Retinopathies: Oxidative Stress and Inflammation
José Carlos Rivera1,2, Rabah Dabouz1, Baraa Noueihed1
1Department of Ophthalmology, Maisonneuve-Rosemont Hospital Research Center, University of Montréal, Montréal, QC, Canada.
Oxidative Medicine and Cellular Longevity
|February 8, 2018
Summary
Oxidative stress and inflammation drive ischemic retinopathies (IRs), like diabetic retinopathy. Targeting these processes with antioxidants and anti-inflammatories may prevent vision loss from these complex retinal conditions.
Area of Science:
- Ophthalmology
- Pathology
- Pharmacology
Background:
- Ischemic retinopathies (IRs) involve microvascular changes, ischemia, and neovascularization, potentially leading to blindness.
- Conditions like retinopathy of prematurity (ROP), diabetic retinopathy (DR), and age-related macular degeneration (AMD) are forms of IRs.
- Oxidative stress and inflammation are key contributors to IR pathogenesis.
Purpose of the Study:
- To review the role of oxidative stress and inflammation in the progression of IRs.
- To discuss therapeutic strategies targeting these pathways.
Main Methods:
- Literature review of studies on IRs, oxidative stress, inflammation, and therapeutic interventions.
- Analysis of current evidence on antioxidant and anti-inflammatory agents in IRs.
Main Results:
- Oxidative stress and inflammation significantly contribute to the development and progression of IRs.
- Antioxidant and anti-inflammatory agents show potential for therapeutic intervention in IRs.
Conclusions:
- Targeting oxidative stress and inflammation is crucial for developing novel therapies for IRs.
- Further research into antioxidants and anti-inflammatory agents may offer new ways to prevent vision loss from IRs.
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