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Updated: Jun 4, 2025
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Establishing Organoids from Human Tooth as a Powerful Tool Toward Mechanistic Research and Regenerative Therapy
Published on: April 13, 2022
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[Single-cell spatiotemporal atlas of tooth development: progress and prospects]
1The Stomatology Center and Research Center of Oral and Maxillofacial Development and Regeneration of Xiangya Hospital; Academician Workstation for Oral & Maxillofacial Regenerative Medicine, Central South University, Changsha410008, China.
Summary
Single-cell and spatial multi-omics reveal cell subtypes during tooth development. These advanced technologies offer new insights into dental developmental genomics and cell interactions.
Area of Science:
- Genomics
- Developmental Biology
- Cell Biology
Background:
- Single-cell and spatial multi-omics technologies allow simultaneous analysis of cellular states.
- These methods provide insights into transcriptional profiles, chromatin accessibility, and spatial positioning.
- Recent advances have significantly advanced understanding of cell subtypes in tooth development.
Purpose of the Study:
- To summarize key findings from recent single-cell multi-omics studies on tooth development.
- To highlight the contributions of these studies to the field of dental developmental genomics.
- To discuss future perspectives in dental developmental genomics research.
Main Methods:
- Single-cell multi-omics
- Spatial multi-omics
- Transcriptional profiling
- Chromatin accessibility analysis
Main Results:
- Identification and characterization of diverse cell subtypes during tooth development.
- Elucidation of cell function, evolution, and interactions.
- Detailed mapping of cellular heterogeneity and spatial organization in developing teeth.
Conclusions:
- Single-cell multi-omics has revolutionized the study of tooth development.
- These technologies provide unprecedented resolution for understanding cellular dynamics.
- Future research will continue to leverage multi-omics for advancements in dental developmental genomics.
