Medical research

Synthetic hydrogels deliver cells to repair intestinal injuries

By combining engineered polymeric materials known as hydrogels with complex intestinal tissue known as organoids - made from human pluripotent stem cells - researchers have taken an important step toward creating a new technology ...

Medical research

Growing human brain cells in the lab

Li Gan, PhD, wants to find treatments to help patients with Alzheimer's disease. Like most researchers, she's hit a few major roadblocks.

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