TED Radio Hour
Biotech is about to change your world
Apr 18, 2025
Aviv Regev, a pioneer in the Human Cell Atlas Project, discusses the mapping of human cells and its impact on personalized medicine. Brad Ringeisen explores how CRISPR technology is not only transforming healthcare but also agriculture for a more sustainable future. Aaron Morris highlights innovative techniques for diagnosing autoimmune diseases, showcasing the potential of technology in healthcare. Together, they delve into the future of biotechnology, examining its role in revolutionizing treatment and addressing climate challenges.
49:37
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Quick takeaways
- The Human Cell Atlas Project supports personalized medicine by mapping individual cells to develop tailored therapies based on unique genetic profiles.
- CRISPR gene-editing technology enhances food security by creating resilient crops capable of withstanding the adverse impacts of climate change.
Deep dives
The Human Cell Atlas Project
The Human Cell Atlas Project aims to map all the types of cells in the human body, enabling more precise medical treatments. By understanding how cells change over a person's lifetime, researchers hope to develop highly personalized therapies tailored to individual genetic and cellular profiles. This project recognizes that each of the approximately 37.2 trillion cells in the human body behaves in unique ways, influenced by thousands of genes that interact in complex, unpredictable patterns. The introduction of artificial intelligence into this research allows scientists to analyze and identify these diverse cellular functions more effectively, ultimately leading to significant advances in healthcare.
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