Spaceflight is hard on the heart, yet artificial ones grow better in space than on Earth
AI-summarised brief · reviewed before publication
Researchers have found that mini-hearts grown from human stem cells in space grow significantly faster than those grown in labs on Earth. The human heart shrivels in space due to microgravity, but growing mini-hearts from scratch in space produces better results. A new study shows that mini-hearts seeded with human stem cells grow better in space, with a significant increase in organoid production. This discovery was made by Arun Sharma and his team.
💡 Why It Matters
- · Space-grown organoids could be used to help patients with heart damage awaiting transplants, offering potentially superior quality patches and organoids.