Add Yahoo as a preferred source to see more of our stories on Google. Most people in the U.S. get their vitamin D from Sun exposure. Stockbyte/DigitalVision via Getty Images You’ve likely heard about ...

What keeps bones able to remodel themselves and stay healthy? A team has discovered clues to the key function of non-collagen protein compounds and how they help bone cells react to external load. The ...

Please provide your email address to receive an email when new articles are posted on . AUSTIN, Texas — Osteocalcin, a hormone produced in cells responsible for bone remodeling, may be the link ...

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Experiments in mice and observations in humans have suggested the bone protein osteocalcin acts as a hormone regulating, among other things, metabolism, fertility, exercise capacity and acute stress.

Background: Measurement of bone mineral density is the most common method of diagnosing and assessing osteoporosis. We sought to estimate the average rate of change in bone mineral density as a ...

Around 500 million years ago, early vertebrates in the seas became fish, adopting an inner skeleton and a flexible spine based on a nanocmposite of fibers and mineral, known as bone material. This ...