The bone repair role of bone marrow stromal cells (BMSC) differentiated to osteoblast on the different implant materials

Volume: 51 Number: 1 March 1, 2012
  • Özdal Kurt F
  • Vatansever H S
  • Tuğlu İ
  • Deliloğlu Gürhan S İ
EN TR

The bone repair role of bone marrow stromal cells (BMSC) differentiated to osteoblast on the different implant materials

Abstract

Introduction: It has been thought that tissue engineering could be helpful in the wound healing of the bone by the bone marrow stromal cells (BMSC) on the biomaterials. In this study, the effect of differentiated BMSC on the different biomaterials for in vivo wound healing of experimental bone defect by the implantation will be investigated. Materials and Methods: Bone marrow stromal cells from mature male rat tibia were cultured on the three different (Cellulose Type I, Cellulose type II, Gelatine) biomaterials with culture medium including α-MEM, 10% foetal bovine serum, penicillin, streptomycin, amphotericin and gentamycine. Nonadhesive cells were removed by medium change and attach cells in the culture were incubated by osteoblastic medium including ascorbic acid, dexamethasone and β-glycerophosphate. The differentiated cells were determined by osteoblastic markers such as osteonectin and osteocalcin and were analyzed by vonkossa and alkalen phosphates for their mineralization and bone formation capacity. Their healing capacity was investigated by the histologic and morphometric methods. Results: The capacity of adhesion, proliferation and differentiation of bone marrow stromal cells was positively enhanced by these biomaterials and implantation of these biomaterials with differentiated cells produced better healing on the experimental bone defect. Conclusion: Understanding of the positive interactions between used biomaterials and cells will be helpful for the importance of tissue engineering on the clinical treatment which will promise a better quality of life for patients in the future.

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Primary Language

Turkish

Subjects

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Journal Section

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Authors

Özdal Kurt F

Vatansever H S

Tuğlu İ

Deliloğlu Gürhan S İ

Publication Date

March 1, 2012

Submission Date

March 1, 2012

Acceptance Date

-

Published in Issue

Year 2012 Volume: 51 Number: 1

Vancouver
1.Özdal Kurt F, Vatansever H S, Tuğlu İ, Deliloğlu Gürhan S İ. Farklı implant materyalleri üzerinde osteoblasta farklılaştırılmış kemik iliği stromal kök hücrelerinin (KİSKH) kemik tamirindeki rolü. EJM [Internet]. 2012 Mar. 1;51(1):15-20. Available from: https://izlik.org/JA98FW52GE

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