When stem cells feel the squeeze, they start building bone

In a discovery that could reshape approaches to regenerative medicine and bone repair, researchers have found that human stem cells can be prompted to begin turning into bone cells simply by squeezing through narrow spaces.

Can total joint replacement particles reach the brain?

Total joint replacement is a proven treatment to relieve chronic knee pain, but concerns have been raised that particles from the device may migrate to the brain and cause memory problems. New research from Rush University ...

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