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Gonzalez Lopez M, Huteckova B, Lavicky J, Zezula N, Rakultsev V, Fridrichova V, Tuaima H, Nottmeier C, Petersen J, Kavkova M, Zikmund T, Kaiser J, Lav R, Star H, Bryja V, Henyš P, Vořechovský M, Tucker AS, Harnos J, Buchtova M, Krivanek J. Spatiotemporal monitoring of hard tissue development reveals unknown features of tooth and bone development. SCIENCE ADVANCES 2023; 9:eadi0482. [PMID: 37531427 PMCID: PMC10396306 DOI: 10.1126/sciadv.adi0482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 06/28/2023] [Indexed: 08/04/2023]
Abstract
Mineralized tissues, such as bones or teeth, are essential structures of all vertebrates. They enable rapid movement, protection, and food processing, in addition to providing physiological functions. Although the development, regeneration, and pathogenesis of teeth and bones have been intensely studied, there is currently no tool to accurately follow the dynamics of growth and healing of these vital tissues in space and time. Here, we present the BEE-ST (Bones and tEEth Spatio-Temporal growth monitoring) approach, which allows precise quantification of development, regeneration, remodeling, and healing in any type of calcified tissue across different species. Using mouse teeth as model the turnover rate of continuously growing incisors was quantified, and role of hard/soft diet on molar root growth was shown. Furthermore, the dynamics of bones and teeth growth in lizards, frogs, birds, and zebrafish was uncovered. This approach represents an effective, highly reproducible, and versatile tool that opens up diverse possibilities in developmental biology, bone and tooth healing, tissue engineering, and disease modeling.
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Affiliation(s)
- Marcos Gonzalez Lopez
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Barbora Huteckova
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
- Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Brno, Czech Republic
| | - Josef Lavicky
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Nikodem Zezula
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Vladislav Rakultsev
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Vendula Fridrichova
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Haneen Tuaima
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Cita Nottmeier
- Department of Orthodontics, University of Leipzig Medical Center, Leipzig, Germany
| | - Julian Petersen
- Department of Orthodontics, University of Leipzig Medical Center, Leipzig, Germany
| | - Michaela Kavkova
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Central European Institute of Technology, Brno University of Technology, Brno, Czech Republic
| | - Tomas Zikmund
- Central European Institute of Technology, Brno University of Technology, Brno, Czech Republic
| | - Jozef Kaiser
- Central European Institute of Technology, Brno University of Technology, Brno, Czech Republic
| | - Rupali Lav
- Centre for Craniofacial and Regenerative Biology, King’s College London, London, UK
| | - Haza Star
- Centre for Craniofacial and Regenerative Biology, King’s College London, London, UK
| | - Vítězslav Bryja
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Petr Henyš
- Institute of New Technologies and Applied Informatics, Faculty of Mechatronics, Informatics and Interdisciplinary Studies, Technical University of Liberec, Liberec, Czech Republic
| | - Miroslav Vořechovský
- Institute of Structural Mechanics, Faculty of Civil Engineering, Brno University of Technology, Czech Republic
| | - Abigail S. Tucker
- Centre for Craniofacial and Regenerative Biology, King’s College London, London, UK
- Institute of Histology and Embryology, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jakub Harnos
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Marcela Buchtova
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czech Republic
- Institute of Animal Physiology and Genetics, Czech Academy of Sciences, Brno, Czech Republic
| | - Jan Krivanek
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Brno, Czech Republic
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Davit-Béal T, Chisaka H, Delgado S, Sire JY. Amphibian teeth: current knowledge, unanswered questions, and some directions for future research. Biol Rev Camb Philos Soc 2007; 82:49-81. [PMID: 17313524 DOI: 10.1111/j.1469-185x.2006.00003.x] [Citation(s) in RCA: 50] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Elucidation of the mechanisms controlling early development and organogenesis is currently progressing in several model species and a new field of research, evolutionary developmental biology, which integrates developmental and comparative approaches, has emerged. Although the expression pattern of many genes during tooth development in mammals is known, data on other lineages are virtually non-existent. Comparison of tooth development, and particularly of gene expression (and function) during tooth morphogenesis and differentiation, in representative species of various vertebrate lineages is a prerequisite to understand what makes one tooth different from another. Amphibians appear to be good candidates for such research for several reasons: tooth structure is similar to that in mammals, teeth are renewed continuously during life (=polyphyodonty), some species are easy to breed in the laboratory, and a large amount of morphological data are already available on diverse aspects of tooth biology in various species. The aim of this review is to evaluate current knowledge on amphibian teeth, principally concerning tooth development and replacement (including resorption), and changes in morphology and structure during ontogeny and metamorphosis. Throughout this review we highlight important questions which remain to be answered and that could be addressed using comparative morphological studies and molecular techniques. We illustrate several aspects of amphibian tooth biology using data obtained for the caudate Pleurodeles waltl. This salamander has been used extensively in experimental embryology research during the past century and appears to be one of the most favourable amphibian species to use as a model in studies of tooth development.
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Affiliation(s)
- Tiphaine Davit-Béal
- UMR 7138-Systématique, Adaptation, Evolution, Université Pierre & Marie Curie-Paris 6 Case 7077, 7 Quai St-Bernard, Paris 75005, France
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