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Epigenetic Switches in Retinal Homeostasis and Target for Drug Development
Kalpana Rajanala1, Arun Upadhyay1
1Ocugen Inc., 11 Great Valley Parkway, Malvern, PA 19355, USA.
International Journal of Molecular Sciences
|March 13, 2024
Summary
Epigenetic regulation, including DNA methylation and histone modifications, is crucial for maintaining retinal homeostasis and visual function. Understanding these epigenetic switches offers potential therapeutic targets for retinal diseases.
Area of Science:
- Ophthalmology
- Genetics
- Molecular Biology
Background:
- Retinal homeostasis is essential for vision.
- Epigenetic regulation influences gene expression in the retina.
- Epigenetic mechanisms are involved in retinal development and response to injury.
Purpose of the Study:
- To review the role of epigenetic switches in retinal homeostasis.
- To understand the impact of epigenetics on retinal structure and function.
- To explore therapeutic potential of targeting epigenetic modifications in retinal diseases.
Main Methods:
- Literature review of current research on epigenetics and retinal homeostasis.
- Compilation of knowledge on DNA methylation, histone modifications, and non-coding RNAs in the retina.
- Analysis of intracellular, extracellular, and environmental modulators of retinal gene expression.
Main Results:
- Epigenetic switches are critical for orchestrating retinal gene expression.
- These mechanisms impact retinal structural integrity and visual function.
- Epigenetic regulation is involved in the retina's response to stress and injury.
Conclusions:
- Epigenetic regulation is a key determinant of retinal homeostasis.
- Targeting epigenetic modifications presents a promising therapeutic strategy for retinal disorders.
Keywords:
age related macular degenerationchromatin remodelingepigeneticshomeostasisinherited retinal disordersnon-coding RNAsnuclear hormone receptorsretina developmentMore Related Videos
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