Liu, Panpan
Zhang, Qun
Mi, Jun
Wang, Shuangshuang
Xu, Qiuping
Zhuang, Dexuan
Chen, Wenqian
Liu, Chang
Zhang, Liwei
Guo, Jing
Wu, Xunwei https://orcid.org/0000-0002-0822-1700
Funding for this research was provided by:
National Key Research and Development Program of China Stem Cell and Translational Research (2017YFA0104604)
Major Research Plan (81772093, 82073470)
Key Technology Research and Development Program of Shandong (ZR2019ZD36)
youth scientific research funds of the School of Stomatology (2019QNJJ02)
the undergraduate teaching reform and research project the School of Stomatology (qlyxjy-201936)
Article History
Received: 13 October 2021
Accepted: 29 December 2021
First Online: 3 March 2022
Declarations
:
: This study was performed in accordance with the 1964 Helsinki Declaration and its later amendments. The protocol of this research was approved by the Research Ethics Committee of the Dental School of Shandong University (No. 20190919, date: 23 February 2021). The extraction of deciduous teeth was performed at the Department of Pediatrics, Stomatology Hospital of Shandong University. Written informed consent was given by the guardians of the donors. The animal protocol in this study was approved by the ethics committee of the Hospital of Stomatology, Shandong University (No. 20190920, Date: 23 February 2021), and all animal procedures were carried out in accordance with the National Institutes of Health Guidelines for the Care and Use of Laboratory Animals and the principles of the Basel Declaration.
: Not applicable.
: The authors declare that they have no competing interests.