Normal, regulated growth of skeletal bones is a crucial part of the growth of mammals. This is a complex process involving the growth of cartilaginous cells or chondrocytes, their transformation into ...
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 ...
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3D-printed scaffolds use shape memory to heal infected bone defects
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 ...
A recent study identifies Neural EGFL-like 2 (NELL2), a secreted protein, as a key regulator of bone homeostasis, offering potential therapeutic applications for osteoporosis. NELL2 promotes ...
Sustained hypoxia affects orthodontic tooth movement (OTM) by altering osteoclast and osteoblast differentiation, report researchers from the Institute of Science Tokyo, Japan. Hypoxic conditions ...
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