1
|
Li Y, Guo X, Yao H, Zhang Z, Zhao H. Epigenetic control of dental stem cells: progress and prospects in multidirectional differentiation. Epigenetics Chromatin 2024; 17:37. [PMID: 39623487 PMCID: PMC11613947 DOI: 10.1186/s13072-024-00563-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2024] [Accepted: 11/26/2024] [Indexed: 12/06/2024] Open
Abstract
Dental stem cells, with their exceptional proliferative capacity and multidirectional differentiation potential, hold significant promise for dental and oral tissue regeneration. Epigenetic inheritance, which involves stable and heritable changes in gene expression and function without alterations to the DNA sequence, plays a critical role in numerous biological processes. Environmental factors are particularly influential in epigenetic inheritance, as variations in exposure can lead to changes in epigenetic modifications that subsequently impact gene expression. Epigenetic mechanisms are widely involved in processes such as bone homeostasis, embryogenesis, stem cell fate determination, and disease development. Recently, the epigenetic regulation of dental stem cells has attracted considerable research attention. This paper reviews studies focused on the epigenetic mechanisms governing the multidirectional differentiation of dental stem cells.
Collapse
Affiliation(s)
- Yan Li
- Hospital of Stomatology, Jilin University, Changchun, 130021, China
| | - Xinwei Guo
- Department of Stomatology, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Hua Yao
- Department of Stomatology, The First Affiliated Hospital, Zhejiang University, Hangzhou, China
| | - Zhimin Zhang
- Hospital of Stomatology, Jilin University, Changchun, 130021, China.
| | - Hongyan Zhao
- Hospital of Stomatology, Jilin University, Changchun, 130021, China.
| |
Collapse
|
2
|
Yuan W, Ferreira LDAQ, Yu B, Ansari S, Moshaverinia A. Dental-derived stem cells in tissue engineering: the role of biomaterials and host response. Regen Biomater 2023; 11:rbad100. [PMID: 38223292 PMCID: PMC10786679 DOI: 10.1093/rb/rbad100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 10/31/2023] [Accepted: 11/07/2023] [Indexed: 01/16/2024] Open
Abstract
Dental-derived stem cells (DSCs) are attractive cell sources due to their easy access, superior growth capacity and low immunogenicity. They can respond to multiple extracellular matrix signals, which provide biophysical and biochemical cues to regulate the fate of residing cells. However, the direct transplantation of DSCs suffers from poor proliferation and differentiation toward functional cells and low survival rates due to local inflammation. Recently, elegant advances in the design of novel biomaterials have been made to give promise to the use of biomimetic biomaterials to regulate various cell behaviors, including proliferation, differentiation and migration. Biomaterials could be tailored with multiple functionalities, e.g., stimuli-responsiveness. There is an emerging need to summarize recent advances in engineered biomaterials-mediated delivery and therapy of DSCs and their potential applications. Herein, we outlined the design of biomaterials for supporting DSCs and the host response to the transplantation.
Collapse
Affiliation(s)
- Weihao Yuan
- Weintraub Center for Reconstructive Biotechnology, Section of Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Luiza de Almeida Queiroz Ferreira
- Weintraub Center for Reconstructive Biotechnology, Section of Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Department of Restorative Dentistry, School of Dentistry, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil
| | - Bo Yu
- Section of Restorative Dentistry, School of Dentistry, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Sahar Ansari
- Weintraub Center for Reconstructive Biotechnology, Section of Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Alireza Moshaverinia
- Weintraub Center for Reconstructive Biotechnology, Section of Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Department of Bioengineering, Henry Samueli School of Engineering and Applied Sciences, University of California, Los Angeles, Los Angeles, CA 90095, USA
| |
Collapse
|