Medical research

Skeletal stem cells regress when tasked with extensive regeneration

Adult mouse skeletal stem cells in the jaw revert to a more developmentally flexible state when called upon to regenerate large portions of bone and tissue, according to a study by researchers at the Stanford University School ...

Health

Exercises with impact benefit bone health

Osteoporosis is associated with high morbidity, mortality and economic costs amongst older people. For prevention to be successful more needs to be known about the right forms of exercise to take.

Medical research

New mechanism of bone growth discovered

In a paper published in the journal Nature, an international research team led by researchers at Karolinska Institutet in Sweden reports that bone growth in mice takes place in accordance with the same principles as when ...

Medical research

No bones about it, this protein slows down fracture-healing

Broken bones are a bigger deal the older you are: even after they've healed, the bones of older people are weaker and more likely to re-fracture. And since more than 6 million Americans break a bone each year, figuring out ...

Oncology & Cancer

Function of neutrophils during tumor progression unraveled

Researchers at The Wistar Institute have characterized the function of neutrophils, a type of white blood cells, during early stages of tumor progression, showing that they migrate from the bone marrow to distant sites and ...

Surgery

Laser light offers new tool for treating bone cancer

Of the many ways to treat cancer, the oldest, and maybe most tried and true, is surgery. Even with the advent of chemotherapy, radiation therapy, and more experimental treatments like bacteria that seek and destroy cancer ...

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