دورية أكاديمية
A New Osteogenic Membrane to Enhance Bone Healing: At the Crossroads between the Periosteum, the Induced Membrane, and the Diamond Concept
| العنوان: | A New Osteogenic Membrane to Enhance Bone Healing: At the Crossroads between the Periosteum, the Induced Membrane, and the Diamond Concept |
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| المؤلفون: | Julie Manon, Robin Evrard, Lies Fievé, Caroline Bouzin, Delphine Magnin, Daela Xhema, Tom Darius, Eliano Bonaccorsi-Riani, Pierre Gianello, Pierre-Louis Docquier, Thomas Schubert, Benoît Lengelé, Catherine Behets, Olivier Cornu |
| المصدر: | Bioengineering, Vol 10, Iss 2, p 143 (2023) |
| بيانات النشر: | MDPI AG, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Technology LCC:Biology (General) |
| مصطلحات موضوعية: | osteogenic membrane, periosteal mesenchymal stem cells, bone allograft, decellularization, cell–matrix interplay, in vitro model for bone regeneration, Technology, Biology (General), QH301-705.5 |
| الوصف: | The lack of viability of massive bone allografts for critical-size bone defect treatment remains a challenge in orthopedic surgery. The literature has reviewed the advantages of a multi-combined treatment with the synergy of an osteoconductive extracellular matrix (ECM), osteogenic stem cells, and growth factors (GFs). Questions are still open about the need for ECM components, the influence of the decellularization process on the latter, the related potential loss of function, and the necessity of using pre-differentiated cells. In order to fill in this gap, a bone allograft surrounded by an osteogenic membrane made of a decellularized collagen matrix from human fascia lata and seeded with periosteal mesenchymal stem cells (PMSCs) was analyzed in terms of de-/recellularization, osteogenic properties, PMSC self-differentiation, and angiogenic potential. While the decellularization processes altered the ECM content differently, the main GF content was decreased in soft tissues but relatively increased in hard bone tissues. The spontaneous osteogenic differentiation was necessarily obtained through contact with a mineralized bone matrix. Trying to deepen the knowledge on the complex matrix–cell interplay could further propel these tissue engineering concepts and lead us to provide the biological elements that allow bone integration in vivo. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2306-5354 |
| Relation: | https://www.mdpi.com/2306-5354/10/2/143; https://doaj.org/toc/2306-5354 |
| DOI: | 10.3390/bioengineering10020143 |
| URL الوصول: | https://doaj.org/article/9b88f4eea37344b888de578c2e8abdf8 |
| رقم الأكسشن: | edsdoj.9b88f4eea37344b888de578c2e8abdf8 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 23065354 |
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| DOI: | 10.3390/bioengineering10020143 |