| Autor: |
Yu. A. Predein, E. I. Strokova, A. V. Korel, A. I. Shevchenko, V. I. Shevtcov, N. G. Fomichev, A. M. Zaydman, E. I. Shchelkunova, A. D. Lastevskiy, O. V. Falameeva, V. V. Rerikh |
| Rok vydání: |
2017 |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings. |
| ISSN: |
0094-243X |
| Popis: |
In the practice of orthopedic and trauma surgeons, there is a need to close bone tissue defects after removal of tumors or traumatic and dystrophic lesions. Currently, as cellular technologies are being developed, stem embryonic and pluripotent cells are widely introduced into practical medicine. The unpredictability of the spectrum of cell differentiations, up to oncogenesis, raised the question of creating biological structures committed toward osteogenic direction, capable of regenerating organo-specific graft at the optimal time. Such osteograft was created at the Novosibirsk Institute of Traumatology and Orthopaedics (patent RU 2574942). Its osteogenic orientation was confirmed by the morphological and immunohistochemical methods, and by the expression of bone genes. The regeneration potential of the osteograft was studied in the vertebral bodies of the mini piglet model. The study revealed that the regeneration of the vertebral body defect and the integration of the osteograft with the bed of the re... |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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