We have located links that may give you full text access.
Comparative Study
Journal Article
Enhanced effects of BMP-binding peptide combined with recombinant human BMP-2 on the healing of a rodent segmental femoral defect.
Journal of Orthopaedic Research : Official Publication of the Orthopaedic Research Society 2010 Februrary
BMP-binding peptide (BBP) enhances the osteogenic activity of recombinant human bone morphogenetic protein-2 (rhBMP-2), but the mechanism underlying the enhancement remains unclear. We aimed to elucidate the potential enhanced efficacy of BBP using critical-sized segmental femoral bone defects in rats. Seventy defects in seven groups of rats were filled with various amounts (0, 2, 5, and 10 microg) of rhBMP-2 with or without 1000 microg BBP. Radiographs were obtained after 4 and 8 weeks. The animals were euthanized at 8 weeks, and femoral specimens were assessed manually, evaluated for bone volume using microcomputed tomography, and subjected to histological or biomechanical analysis. Although 10 microg rhBMP-2 yielded consistent results in terms of bone healing and quality of bone repair across the segmental defect, lower doses of rhBMP-2 failed to induce satisfactory bone healing. However, the combined administration of lower doses of rhBMP-2 and BBP induced the formation of significantly large amounts of bone. Our results suggest that the combined administration of rhBMP-2 and BBP facilitates bone healing and has potential clinical applications.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app