TED: The science of preserving sight | Joshua Chu-Tan

The video discusses the importance of vision and the impact of age-related macular degeneration (AMD), a leading cause of blindness. It explains the anatomy of the retina, the complexity of AMD, and the challenges in treating it. The central dogma of genetics is introduced, highlighting the roles of DNA, RNA, and proteins. The potential of micro RNA, particularly micro RNA 124, in regulating gene expression and offering new therapeutic avenues for AMD is explored. The video concludes by emphasizing the importance of quality of life and the hope for clearer vision through micro RNA research.

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