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Information Journal Paper

Title

EXPRESSION OF ODONTOGENIC GENES IN HUMAN BONE MARROW MESENCHYMAL STEM CELLS

Pages

  136-141

Abstract

 Objective: Tooth loss is a common problem and since current tooth replacement methods cannot counter balance with biological tooth structures, regenerating natural tooth structures has become an ideal goal. A challenging problem in tooth regeneration is to find a proper clinically feasible cell to seed. This study was designed to investigate the odontogenic potential of human bone marrow mesenchymal stem cells (HBMSCs) for seeding in tooth regeneration.Materials and Methods: In this experimental study, three pregnant Sprague Dawley (SD) rats were used at the eleventh embryonic day and rat fetuses were removed surgically using semilunar flap under general anesthesia. The primary mandible was cut using a stereomicroscope. The epithelial and mesenchymal components were separated and the dissected oral epithelium was cultured for 3 days. We used flow cytometry analysis to confirm presence of mesenchymal stem cells and not hematopoietic cells and to demonstrate the presence of oral epithelium. Bone marrow mesenchymal stem cells (BMSCs) and cultured oral epithelium were then co-cultured for 14 days. BMSCs cultured alone were used as controls. Expression of two odontogenic genes PAX9 and DMP1 was assessed using quantitative reverse transcription- polymerase chain reaction (RT-PCR).Results: Expression of two odontogenic genes, PAX9 and DMP1, were detected in BMSCs co-cultured with oral epithelium but not in the control group.Conclusion: Expression of PAX9 and DMP1 by human BMSCs in the proximity of odontogenic epithelium indicates odontogenic potential of these cells.

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    APA: Copy

    MASHHADI ABBASS, FATEMEH, SICHANI FALLAHI, HAMED, KHOSHZABAN, AHAD, MAHDAVI, NAZANIN, & BAGHERI, SEYEDEH SARA. (2013). EXPRESSION OF ODONTOGENIC GENES IN HUMAN BONE MARROW MESENCHYMAL STEM CELLS. CELL JOURNAL (YAKHTEH), 15(2 (58)), 136-141. SID. https://sid.ir/paper/594776/en

    Vancouver: Copy

    MASHHADI ABBASS FATEMEH, SICHANI FALLAHI HAMED, KHOSHZABAN AHAD, MAHDAVI NAZANIN, BAGHERI SEYEDEH SARA. EXPRESSION OF ODONTOGENIC GENES IN HUMAN BONE MARROW MESENCHYMAL STEM CELLS. CELL JOURNAL (YAKHTEH)[Internet]. 2013;15(2 (58)):136-141. Available from: https://sid.ir/paper/594776/en

    IEEE: Copy

    FATEMEH MASHHADI ABBASS, HAMED SICHANI FALLAHI, AHAD KHOSHZABAN, NAZANIN MAHDAVI, and SEYEDEH SARA BAGHERI, “EXPRESSION OF ODONTOGENIC GENES IN HUMAN BONE MARROW MESENCHYMAL STEM CELLS,” CELL JOURNAL (YAKHTEH), vol. 15, no. 2 (58), pp. 136–141, 2013, [Online]. Available: https://sid.ir/paper/594776/en

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