Dental pulp fibroblast: a star cell
Introduction Dental pulp fibroblasts (DPF) are the most abundant cell type in the dental pulp. They play pivotal roles; however, they are often mistaken to be involved only in the repair and maintenance of this connective tissue. Methods We used the search terms “pulp fibroblast,” “complement system...
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| Format: | master thesis |
| Status: | Published version |
| Publication Date: | 2022 |
| Country: | Ecuador |
| Institution: | Universidad de Cuenca |
| Repository: | Repositorio Universidad de Cuenca |
| Language: | Spanish |
| OAI Identifier: | oai:dspace.ucuenca.edu.ec:123456789/39897 |
| Online Access: | http://dspace.ucuenca.edu.ec/handle/123456789/39897 |
| Access Level: | Open access |
| Keyword: | Odontología Endodoncia Pulpa dental Fibroblastos Endodoncia regenerativa Sistema estomatognático |
| Summary: | Introduction Dental pulp fibroblasts (DPF) are the most abundant cell type in the dental pulp. They play pivotal roles; however, they are often mistaken to be involved only in the repair and maintenance of this connective tissue. Methods We used the search terms “pulp fibroblast,” “complement system proteins,” “pulp inflammation,” “angiogenesis,” and “dentin pulp regeneration” to identify articles from the PubMed and Scopus databases Results These sentinel cells produce all complement system proteins participating in defense processes, control of inflammation, and dentin-pulp regeneration; produce several proinflammatory cytokines and chemokines and express patternrecognition receptors, demonstrating their involvement in immunoregulatory mechanisms; express neuropeptides and their receptors, playing an important role in neurogenic inflammation and dental pulp wound healing; secrete angiogenic growth factors as well as neurotrophic proteins, essential for dentin-pulp regeneration; regulate neuronal plasticity processes; and can sense the external environment. Conclusion This review highlights that DPFs are more than mere passive cells in pulp biology and presents an integrative analysis of their roles and functions. |
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