Bone health improves in rats using space-grown cells in new study

The Study

Scientists have tested a new bone treatment on rats with osteoporosis using cells grown in space. The team used periosteal cells, which come from the outer layer of bone. These cells were cultivated in microgravity, or zero gravity conditions. Researchers also tested the secretome, which is the mix of proteins and substances that these cells release.

The Results

Both the space-grown cells and their secretome helped improve bone condition in the test rats. This research serves as a proof-of-concept study. It shows that growing cells in microgravity could offer new ways to treat bone loss diseases like osteoporosis.