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生物医学科技前线 生物医学科技前线 @sci_feed · 652 subscribers
Post #4172 25
骨骼能从运动中受益而不需要运动
研究人员发现了一种生物学switch,它解释了为什么运动会让骨骼保持强壮。该蛋白质感知身体活动并推动骨髓干细胞建造骨骼而不是储存脂肪,从而减缓因年龄增长而导致的骨骼丢失。通过针对这个“运动传感器”,科学家们相信他们可以开发出模拟运…
来源: ScienceDaily | 阅读全文
发布时间: 2026-01-27 22:48 GMT+8(北京时间)
#运动 #骨骼 #骨髓干细胞 #脂肪 #年龄相关骨骼丢失
ScienceDaily This discovery could let bones benefit from exercise without moving Researchers have discovered a biological switch that explains why movement keeps bones strong. The protein senses physical activity and pushes bone marrow stem cells to build bone instead of storing fat, slowing age-related bone loss. By targeting this “exercise…
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