Related Experiment Video
Updated: Aug 23, 2026

Peptides from Phage Display Library Modulate Gene Expression in Mesenchymal Cells and Potentiate Osteogenesis in Unicortical Bone Defects
Published on: December 10, 2010
[Research progress of the mechanism of repairing bone defect with PRP]
Shuai Chen1, Ning Zhang, Wei-Shan Chen
1Department of Orthopaedics, Second Affiliated Hospital of Zhejiang University of Medicine, Hangzhou 310009, Zhejiang, China.
Abstract:
Platelet-rich plasma (PRP) is a kind of plasma with high concentration of platelet,which includes a lot of growth factors. It was widely used in oral and maxillofacial surgery and orthopedics, for the repairing of bone, cartilage and soft tissues. The growth factors, especially PDGF and TGF-beta, plays an important role in different stages and aspects.
Related Concept Videos
Fractures: Bone Repair
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Bone Remodeling and Repair

