Infected bone defects arise in conditions such as osteomyelitis and post-traumatic bone infections, where microbial persistence and immune imbalance prevent effective healing. Standard treatments rely ...

Researchers in Sweden have engineered a cell-free cartilage scaffold that can guide the body to rebuild damaged bone. By removing the cells but preserving the structure and natural growth signals, the ...

Osteoblasts act in a group to make bone over the course of several months. However, how osteoblasts cooperate with each other in vivo is still unknown. Now, researchers at Osaka University established ...

In our bones, specialized cells called osteoblasts are responsible for building up bone substance. A team of researchers has now identified an enzyme that controls the activity of osteoblasts. An ...