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Updated: May 12, 2026

Peptides from Phage Display Library Modulate Gene Expression in Mesenchymal Cells and Potentiate Osteogenesis in Unicortical Bone Defects
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超声驱动的纳米粒子通过激活蛋白来调节PI3K/AKT信号通路来实现骨缺陷修复

Yufan Chen1,2, Renhao Xu2, Bin Xie3

  • 1The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510515, China.

ACS nano
|May 8, 2025
PubMed
概括

这项研究介绍了一种超声波控制的含有纳米颗粒的水凝,以减少炎症并促进骨修复. 双功能超声波增强愈合,显著缩短骨缺陷的治疗时间.

关键词:
骨缺陷是一种骨缺陷.这是一种水凝.是一种.单蛋白是一种单蛋白.超声波超声波是指超声波的使用.

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Bone Remodeling and Repair01:31

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Osteoclasts are cells responsible for bone resorption and remodeling. They originate from hematopoietic progenitor cells present in the bone marrow. Numerous progenitor cells fuse to form multinucleated cells, each with 10-20 nuclei. A single osteoclast has a diameter of 150 to 200 µM. These cells have ruffled borders that break down the underlying bone tissue and release minerals such as calcium into the blood in bone resorption. Osteoclasts cling to bones with their ruffled edges during bone...