Featured paper: ⁠Glutathione improves the antioxidant activity of vitamin C in human lens and retinal epithelial cells: implications for vitreous substitutes⁠

Can antioxidants like vitamin C and glutathione help protect your eyes after surgery? In this episode, we explore new research on advanced vitreous substitutes that combine these powerful antioxidants to reduce cataract risk and improve recovery after vitrectomy. Discover how science is working to restore your eye’s natural defenses and what this could mean for the future of eye care.

*Disclaimer: This content was generated by NotebookLM and has been reviewed for accuracy by Dr. Tram.*

Featured Paper: ⁠A Hydrogel Vitreous Substitute that Releases Antioxidant⁠

Imagine needing surgery to fix problems in your eye's gel-like filling, the vitreous. Right now, the best long-term option is often silicone oil, but it comes with big downsides that can lead to cataracts after surgery. Previous attempts at better substitutes, like hydrogels, focused mainly on copying the physical feel and look of the vitreous. But the natural vitreous also has a crucial chemical job: using vitamin C to protect your eye's lens from damaging oxygen. This paper introduces an exciting new approach: a hydrogel substitute that not only mimics the vitreous's physical properties but also releases vitamin C. This is the first time scientists have designed a hydrogel vitreous substitute with this chemical function, offering the potential to reduce oxidative damage, possibly prevent those post-surgery cataracts, and ultimately improve patient outcomes.

*Disclaimer: This content was generated by NotebookLM and has been reviewed for accuracy by Dr. Tram.*

Featured paper: ⁠Rheological Properties and Age-Related Changes of the Human Vitreous Humor⁠

Discover how the “jelly” inside your eye changes as you age! In this episode, we deep dive into the science behind the vitreous humor, explains why floaters appear, and reveals surprising new research about how your eye’s gel stiffens over time. Learn why these changes matter for eye health, treatments, and the future of vision science.

*Disclaimer: This content was generated by NotebookLM and has been reviewed for accuracy by Dr. Tram.*