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Autophagy in glaucoma pathogenesis: Therapeutic potential and future perspectives
Min Li1, Zhao-Lin Gao1, Quan-Peng Zhang2,3
1Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China.
Frontiers in Cell and Developmental Biology
|January 2, 2023
Summary
Autophagy is key in glaucoma, a blinding eye disease. Targeting autophagy and blocking retinal ganglion cell (RGC) apoptosis offers new glaucoma treatment strategies and prevents vision loss.
Area of Science:
- Ophthalmology
- Cell Biology
- Neuroscience
Background:
- Glaucoma is a leading cause of irreversible blindness.
- Characterized by optic nerve damage and vision loss.
- Retinal ganglion cells (RGCs) are crucial for vision and are progressively lost in glaucoma.
Purpose of the Study:
- To systematically review autophagy mechanisms in glaucoma pathogenesis.
- To identify therapeutic targets for glaucoma treatment.
- To explore future research directions and multidisciplinary approaches.
Main Methods:
- Systematic literature review.
- Analysis of autophagy's role in RGC survival and apoptosis.
- Identification of key molecular pathways and potential drug targets.
Main Results:
- Autophagy is implicated in glaucoma pathophysiology.
- Modulating autophagy can protect RGCs from apoptosis.
- Specific molecular targets within autophagy pathways are identified.
Conclusions:
- Targeting autophagy presents a promising therapeutic strategy for glaucoma.
- Blocking RGC apoptosis via autophagy modulation may prevent glaucomatous visual impairment.
- Further research into autophagy pathways is essential for developing novel treatments.
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