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Published in: Clinical Oral Investigations 3/2019

01-03-2019 | Original Article

Comparative differentiation analysis of distinct oral tissue-derived cells in response to osteogenic stimulation

Authors: S. Proksch, K. Kirsch, K. Vach, E. Hellwig, P. Tomakidi

Published in: Clinical Oral Investigations | Issue 3/2019

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Abstract

Background

Mixed cell populations from oral tissues may be superior to pure stem cells for regenerative approaches. Therefore, the aim of the present study was to explore the osteogenic potential of mixed cells derived from oral connective tissues compared to alveolar osteoblasts.

Materials and methods

Primary cells were isolated from the alveolar bone, periodontal ligament and gingiva. Following characterization by colony formation, growth capacity and flow cytometry, all cells were subjected to osteogenic differentiation induction and screened for a large panel of osteogenic markers using western blots, qPCR arrays, and matrix mineralization and alkaline phosphatase quantification.

Results

Non-induced mixed cells from gingiva showed higher colony formation efficiency but decreased proliferation compared to non-induced periodontal mixed cells, while both entities revealed similar surface markers tested in this setup. Following osteogenic induction, all cell populations individually expressed receptors with distinctively activated downstream effectors. Gene expression of induced periodontal mixed cells was similar to alveolar osteoblasts, but was differently modulated in gingival mixed cells. The latter failed to achieve osteogenic differentiation in terms of matrix mineralization and alkaline phosphatase activity, which was well observed in periodontal mixed cells and osteoblasts.

Conclusion

Mixed cells from periodontal ligament but not from gingiva feature an inherent osteogenic capacity in vitro. From these results, it can be concluded that periodontal cells do not require further stem cell enrichment in order to qualify for bone regeneration.

Clinical relevance

Our data contribute to the development of novel cell-based therapies using mixed cells from the periodontal ligament in regenerative periodontics.
Appendix
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Literature
1.
go back to reference Hu L, Liu Y and Wang S (2017) Stem cell-based tooth and periodontal regeneration. Oral Dis . doi: 10.1111/odi.12703 Hu L, Liu Y and Wang S (2017) Stem cell-based tooth and periodontal regeneration. Oral Dis . doi: 10.1111/odi.12703
11.
go back to reference Lekic P, Rojas J, Birek C, Tenenbaum H, McCulloch CA (2001) Phenotypic comparison of periodontal ligament cells in vivo and in vitro. J Periodontal Res 36:71–79CrossRefPubMed Lekic P, Rojas J, Birek C, Tenenbaum H, McCulloch CA (2001) Phenotypic comparison of periodontal ligament cells in vivo and in vitro. J Periodontal Res 36:71–79CrossRefPubMed
18.
go back to reference Mostafa NZUH, Varkey M, Dederich DN, Doschak MR, El-Bialy TH (2011) In vitro osteogenic induction of human gingival fibroblasts for bone regeneration. Open Dent J 5:139–145CrossRefPubMedPubMedCentral Mostafa NZUH, Varkey M, Dederich DN, Doschak MR, El-Bialy TH (2011) In vitro osteogenic induction of human gingival fibroblasts for bone regeneration. Open Dent J 5:139–145CrossRefPubMedPubMedCentral
20.
go back to reference Ivanovski S, Li H, Haase HR, Bartold PM (2001) Expression of bone associated macromolecules by gingival and periodontal ligament fibroblasts. J Periodontal Res 36:131–141CrossRefPubMed Ivanovski S, Li H, Haase HR, Bartold PM (2001) Expression of bone associated macromolecules by gingival and periodontal ligament fibroblasts. J Periodontal Res 36:131–141CrossRefPubMed
22.
go back to reference Kundrotas G (2012) Surface markers distinguishing mesenchymal stem cells from fibroblasts. Acta Med Lituan 19:75–79 Kundrotas G (2012) Surface markers distinguishing mesenchymal stem cells from fibroblasts. Acta Med Lituan 19:75–79
33.
go back to reference Beederman MLJ, Nan G, Wang J, Liu X, Yin L, Li R, Shui W, Zhang H, Kim SH, Zhang W, Zhang J, Kong Y, Denduluri S, Rogers MR, Pratt A, Haydon RC, Luu HH, Angeles J, Shi LL, He TC (2013) BMP signaling in mesenchymal stem cell differentiation and bone formation. J Biomed Sci Eng 6:32–52CrossRefPubMedPubMedCentral Beederman MLJ, Nan G, Wang J, Liu X, Yin L, Li R, Shui W, Zhang H, Kim SH, Zhang W, Zhang J, Kong Y, Denduluri S, Rogers MR, Pratt A, Haydon RC, Luu HH, Angeles J, Shi LL, He TC (2013) BMP signaling in mesenchymal stem cell differentiation and bone formation. J Biomed Sci Eng 6:32–52CrossRefPubMedPubMedCentral
34.
go back to reference Ishibashi O, Ikegame M, Takizawa F, Yoshizawa T, Moksed MA, Iizawa F, Mera H, Matsuda A, Kawashima H (2010) Endoglin is involved in BMP-2-induced osteogenic differentiation of periodontal ligament cells through a pathway independent of Smad-1/5/8 phosphorylation. J Cell Physiol 222:465–473. https://doi.org/10.1002/jcp.21968 CrossRefPubMed Ishibashi O, Ikegame M, Takizawa F, Yoshizawa T, Moksed MA, Iizawa F, Mera H, Matsuda A, Kawashima H (2010) Endoglin is involved in BMP-2-induced osteogenic differentiation of periodontal ligament cells through a pathway independent of Smad-1/5/8 phosphorylation. J Cell Physiol 222:465–473. https://​doi.​org/​10.​1002/​jcp.​21968 CrossRefPubMed
37.
go back to reference Matsubara T, Suardita K, Ishii M, Sugiyama M, Igarashi A, Oda R, Nishimura M, Saito M, Nakagawa K, Yamanaka K, Miyazaki K, Shimizu M, Bhawal UK, Tsuji K, Nakamura K, Kato Y (2005) Alveolar bone marrow as a cell source for regenerative medicine: differences between alveolar and iliac bone marrow stromal cells. J Bone Miner Res 20:399–409. https://doi.org/10.1359/jbmr.041117 CrossRefPubMed Matsubara T, Suardita K, Ishii M, Sugiyama M, Igarashi A, Oda R, Nishimura M, Saito M, Nakagawa K, Yamanaka K, Miyazaki K, Shimizu M, Bhawal UK, Tsuji K, Nakamura K, Kato Y (2005) Alveolar bone marrow as a cell source for regenerative medicine: differences between alveolar and iliac bone marrow stromal cells. J Bone Miner Res 20:399–409. https://​doi.​org/​10.​1359/​jbmr.​041117 CrossRefPubMed
38.
go back to reference Paldi A (2013) Effects of the in vitro manipulation of stem cells: epigenetic mechanisms as mediators of induced metabolic fluctuations. Epigenomics 5:429–437. doi: 10.2217/epi.13.35 Paldi A (2013) Effects of the in vitro manipulation of stem cells: epigenetic mechanisms as mediators of induced metabolic fluctuations. Epigenomics 5:429–437. doi: 10.2217/epi.13.35
Metadata
Title
Comparative differentiation analysis of distinct oral tissue-derived cells in response to osteogenic stimulation
Authors
S. Proksch
K. Kirsch
K. Vach
E. Hellwig
P. Tomakidi
Publication date
01-03-2019
Publisher
Springer Berlin Heidelberg
Published in
Clinical Oral Investigations / Issue 3/2019
Print ISSN: 1432-6981
Electronic ISSN: 1436-3771
DOI
https://doi.org/10.1007/s00784-018-2529-4

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