Published June 2, 2018

Researchers are trying to determine how to stimulate osteoblasts to build bone rather than blocking osteoclasts. They’ve been investigating these cells more closely to determine exactly how they work. They’ve found that these cells rely heavily on a good supply of oxygenated blood. To determine just how dependent the bones are on this oxygen, the researchers analyzed mice that had genetically mutated bone cells. These cells function as though they have insufficient oxygen levels. The bones they generated were unusually heavy and absorbed quite a bit of glucose, increasing the risk of diabetes.

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Published May 31, 2018

Researchers found that nearly half of the older adults they studied were getting a warning sign from their bodies that they were overdoing it in their exercise. And this was starting to take a toll: Their back pain was linked to less-efficient walking, reduced endurance, and ultimately to walking difficulties.

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Published May 29, 2018

Scientists at the Chalmers University of Technology in Sweden found that eating fish results in better long-term brain health. Specifically, they were looking at how eating fish prevents Parkinson’s disease. It’s due to a highly abundant protein found in fish called beta-parvalbumin.

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