Researchers from Leibniz Institute on Aging—Fritz Lipmann Institute (FLI) in Jena and BTU (Cottbus) have identified the cause of changes in the behavior of muscle stem cells. The insights are the basis for more effective ...
Apr 2, 2024
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The loss of muscle mass, or muscle atrophy, is a relatively common condition in today's aging and increasingly sedentary societies. While the disuse of muscles is the most frequent catalyst for muscle atrophy, there are several ...
Jan 12, 2024
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A cellular signal essential to the development of the skeleton increases during aging to weaken bones, finds a new study in mice.
Sep 27, 2023
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Young babies and newborn mice can naturally heal damage to the bones that form the top of the skull, but this ability is lost in adults. In a new study published in Proceedings of the National Academy of Sciences, University ...
Apr 14, 2023
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Older women heal bone fractures slower than men. Now a team has found that a single, localized delivery of estrogen to a fracture can speed up healing in postmenopausal mice. The findings could have implications for the way ...
Dec 14, 2022
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A group led by Associate Professor Makoto Ikeya has established a new method to generate mesenchymal stem cells (MSCs) from iPS cells via neural crest cells (NCCs) without animal-derived elements. It is expected to be used ...
Sep 28, 2022
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Blocking the mutant protein with an antibody didn't stop the strange, abnormal bone growths in mice. But the knowledge gained could steer scientists toward more promising approaches, report researchers from UConn and Alexion ...
Jun 17, 2022
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Tissues often fail to regenerate from traumatic muscle-loss injuries such as gunshot wounds and car accidents, and new research in mice from the University of Michigan sheds light on why.
Apr 5, 2022
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Researchers at the Hong Kong University of Science and Technology (HKUST) have discovered the constructive role of a protein in driving the skeletal muscle stem cell activation to repair muscle following damage, laying the ...
Feb 24, 2022
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Muscle is known to regenerate through a complex process that involves several steps and depends on stem cells. Now, a new study led by researchers at the Instituto de Medicina Molecular João Lobo Antunes (iMM; Portugal) ...
Oct 14, 2021
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