Osteoporosis is a common skeletal disorder characterized by excessive bone loss, leading to increased fragility and an increased risk of fractures. Osteoclasts, the bone-resorbing cells, are widely ...

The skeleton undergoes continuous remodeling throughout life in response to diverse environmental stimuli. Osteoclasts, which are specialized cells on the bone surface, break down old bone tissue (in ...

A new discovery about osteoporosis suggests a potential treatment target for that brittle-bone disease and for bone loss from rheumatoid arthritis. The findings from University of Virginia School of ...

Bone-destructive diseases such as osteoporosis and chronic inflammatory arthritis affect millions of people worldwide, causing pain, fractures, and decreased quality of life. These conditions often ...

Bone-dissolving cells called osteoclasts are derived from a type of immune cells called macrophages. They are necessary for the maintenance and renewal of bones. But the intracellular mechanisms ...

Melatonin could be a novel drug for preventing bone loss to astronauts during space flight. Here we used goldfish scales as a bone model of coexisting osteoclasts and osteoblasts and demonstrated that ...

A new discovery about osteoporosis suggests a potential treatment target for that brittle-bone disease and for bone loss from rheumatoid arthritis. A new discovery about osteoporosis suggests a ...

Bone-dissolving cells called osteoclasts are derived from a type of immune cells called macrophages. They are necessary for the maintenance and renewal of bones. But the intracellular mechanisms ...

Vitamin K has long been linked to bone health, but its precise role remained unclear. A new study shows that vitamin ...

For proper and healthy metabolism of bone, appropriate stimuli are necessary. In outer space with microgravity, calcium is lost from bone and bone mass is reduced. Measurement of the bone density of ...