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Evaluation and comparison of cytotoxicity and bioactivity of chemomechanical caries removal agents on stem cells from human exfoliated deciduous teeth

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European Archives of Paediatric Dentistry Aims and scope Submit manuscript

Abstract

Aim

To investigate and compare the cytotoxicity and bioactivity of CMCR agents on stem cells derived from exfoliated deciduous teeth.

Methodology

MTT assay, flow cytometry, Alizarin Red staining and scratch assay were used to assess the cellular viability, apoptosis, calcium matrix deposits and cell migration, respectively. The gene expression of ALP and BMP-2 was measured with RT-PCR. One-way ANOVA and Bonferroni post-test was used for statistical analysis.

Results

0.5% Carisolv showed highest cell proliferation and calcium matrix formation, whereas 0.5% Papacarie reported the highest% live cells and cell migration. The highest mRNA expression of ALP and BMP-2 was reported in SHEDs cultured in 0.5% Papacarie (after 72 h incubation) and 0.5% Carisolv (after 24 h incubation), respectively.

Conclusion

CMCR agents are biocompatible and bioactive when cultured in stem cells derived from exfoliated primary teeth.

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Acknowledgements

We would like to acknowledgee Dr. Ashita Gada, FACS Operator, for her support and guidance for this study.

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Authors and Affiliations

Authors

Contributions

VM contributed to the conception and design, data acquisition, and design of figures and tables, and drafted and critically revised the manuscript. MM contributed to data acquisition, interpretation and critically revised the manuscript. SS contributed to data acquisition, interpretation, and critically revised the manuscript. PK contributed to data acquisition, interpretation, and critically revised the manuscript. AD contributed to conception and design, prepared figures, and critically revised manuscript. PS contributed to conception and statistical analysis, and critically revised the manuscript.

Corresponding author

Correspondence to V. Maru.

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Conflict of interest

There is no conflict of interest to declare.

Research involving human participants and/or animals

The study was approved by the ethics committee of Government Dental College & Hospital, Mumbai – GDCH-2020/2/13/390).

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Parent signed the informed consent forms.

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Maru, V., Madkaikar, M., Shabrish, S. et al. Evaluation and comparison of cytotoxicity and bioactivity of chemomechanical caries removal agents on stem cells from human exfoliated deciduous teeth. Eur Arch Paediatr Dent 23, 787–796 (2022). https://doi.org/10.1007/s40368-021-00684-5

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  • DOI: https://doi.org/10.1007/s40368-021-00684-5

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