Zhu, Xilei
von Werdt, Livia
ZappalĂ , Graziano
Sculean, Anton
Eick, Sigrun
Stähli, Alexandra
Funding for this research was provided by:
Geistlich-Stucki Foundation
University of Bern
Article History
Received: 31 January 2023
Accepted: 8 June 2023
First Online: 28 June 2023
Declarations
:
: The authors declare no competing interests.
: Human gingival fibroblasts (GF) and human periodontal ligament fibroblasts (PDLF) were obtained from extracted teeth whose owner had been informed and given written agreement. As these biomaterials were irreversibly anonymized, no approval of the local ethical committee (KEK) was needed according to the respective guidelines.
: The authors declare no competing interests.