See also stories tagged with Osteoblast
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 through which macrophages ...
Jun 10, 2020
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A population of stem cells with the ability to generate new bone has been newly discovered by a group of researchers at the UConn School of Dental Medicine.
Mar 5, 2020
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Microbes are often seen as pathogens that cause disease, but the picture is actually more complex than that limited view. The gut microbiome, which is the collection of microorganisms that colonize the healthy gut, is considered ...
Jan 28, 2020
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If you have just had knee, shoulder or hip surgery, you may want to take anti-inflammatories in the morning or at noon, but not at night. A McGill-led study shows, for the first time, that circadian clock genes are involved ...
Jan 21, 2020
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Osteogensis imperfecta (OI) is a group of genetic disorders that mainly affect the bone. Patients with OI have bones that break easily, sometimes with no apparent cause.
Dec 23, 2019
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Sticks and stones may break one's bones, but healing them requires the production of a protein signal that stimulates the generation, growth and spread of vital nerve cells, or neurons, throughout the injured area. That's ...
Dec 5, 2019
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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 ...
Sep 19, 2019
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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 melatonin synthesis ...
Sep 3, 2019
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Materials scientists widely incorporate hydroxyapatite (HA) for bone repair in bone tissue engineering (BTE) due to its superior biocompatibility as a natural component of human bones and teeth. In a recent report on Science ...
Researchers from the UCLA School of Dentistry have provided insight into how the mechanical process of bone loss works and have also identified a protein that is responsible for recycling of the cells that can also promote ...
Aug 8, 2019
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