In a global breakthrough published in Nature Genetics, researchers have successfully mapped the cells and genes that regulate bone formation and loss at an unprecedented scale and discovered the critical role that blood vessel cells play in bone health.

By combining genomic sequencing with data from half a million individuals, the research team identified hundreds of previously unknown genes that govern bone health and revealed cells surrounding blood vessels as one of the drivers of bone repair—a role that has been underappreciated until now.

Led by Professor Peter Croucher and Dr. Ryan Chai from the Garvan Institute of Medical Research, Associate Professor John Kemp from Mater Research, and Professor Graham Williams and Professor Duncan Bassett from Imperial College London, the team’s findings fundamentally enhance our understanding of skeletal disease.