A Novel Therapeutic Calcium Peroxide Loaded Injectable Bio-adhesive Hydrogel Against Periodontitis
Objectives: Periodontitis is a prevalent oral disease that can significantly impact patients' life quality and systemic health. However, non-surgical subgingival scaling is largely compromised due to poor patient compliance, leading to a high recurrence rate of periodontitis. Therefore, this re...
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| Language: | English |
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Elsevier
2025-02-01
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| Series: | International Dental Journal |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0020653924001503 |
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| author | Shaojie Dong Yukun Mei Yuwei Zhang Wenqing Bu Yifei Zhang Changjie Sun Rui Zou Lin Niu |
| author_facet | Shaojie Dong Yukun Mei Yuwei Zhang Wenqing Bu Yifei Zhang Changjie Sun Rui Zou Lin Niu |
| author_sort | Shaojie Dong |
| collection | DOAJ |
| description | Objectives: Periodontitis is a prevalent oral disease that can significantly impact patients' life quality and systemic health. However, non-surgical subgingival scaling is largely compromised due to poor patient compliance, leading to a high recurrence rate of periodontitis. Therefore, this research aims to explore new approaches to enhance the effectiveness of existing local drug administration therapies. Materials and Methods: Gelatin-oxidized dextran hydrogel loaded with calcium peroxide and penicillin (CP-P hydrogel) was synthesized and characterized using Universal mechanical testing machine, Fourier transform infrared spectroscopy, swelling test, and dissolved oxygen meter. Furthermore, the cytotoxicity, osteogenic ability, antibacterial behavior, and alveolar bone regenerating capability of CP-P hydrogel were conducted both in vitro and in vivo. Results: The CP-P hydrogel demonstrated excellent mechanical properties, minimal swelling, and ideal biocompatibility. It created more favorable environments in the periodontal pocket by reversing anaerobic environment, eliminating drug-resistant bacteria and enhancing the therapeutic potency of drugs. By continuously releasing drugs in the periodontal pocket, the CP-P hydrogel effectively inhibited bacteria and reduce local inflammation response. In addition to bacteriostatic effects, the CP-P hydrogel also promoted the expression of osteogenic genes and enhanced osteogenic differentiation of PDLSCs in vitro. Conclusions: CP-P hydrogel can be developed as a new therapeutic platform to enhance the effectiveness of local drug administration strategy against periodontitis. |
| format | Article |
| id | doaj-art-d19a0485043846cdac2b22ca3eabf3dc |
| institution | Kabale University |
| issn | 0020-6539 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | Elsevier |
| record_format | Article |
| series | International Dental Journal |
| spelling | doaj-art-d19a0485043846cdac2b22ca3eabf3dc2025-01-21T04:12:41ZengElsevierInternational Dental Journal0020-65392025-02-01751352362A Novel Therapeutic Calcium Peroxide Loaded Injectable Bio-adhesive Hydrogel Against PeriodontitisShaojie Dong0Yukun Mei1Yuwei Zhang2Wenqing Bu3Yifei Zhang4Changjie Sun5Rui Zou6Lin Niu7Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China; Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Xi'an, Shaanxi Province, China; Department of Prosthodontics, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, ChinaKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China; Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Xi'an, Shaanxi Province, ChinaKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China; Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Xi'an, Shaanxi Province, ChinaKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China; Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Xi'an, Shaanxi Province, ChinaKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China; Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Xi'an, Shaanxi Province, ChinaKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China; Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Xi'an, Shaanxi Province, ChinaKey Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China; Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Xi'an, Shaanxi Province, China; Corresponding authors.Key Laboratory of Shaanxi Province for Craniofacial Precision Medicine Research, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China; Clinical Research Center of Shaanxi Province for Dental and Maxillofacial Diseases, Xi'an, Shaanxi Province, China; Department of Prosthodontics, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China; Corresponding authors.Objectives: Periodontitis is a prevalent oral disease that can significantly impact patients' life quality and systemic health. However, non-surgical subgingival scaling is largely compromised due to poor patient compliance, leading to a high recurrence rate of periodontitis. Therefore, this research aims to explore new approaches to enhance the effectiveness of existing local drug administration therapies. Materials and Methods: Gelatin-oxidized dextran hydrogel loaded with calcium peroxide and penicillin (CP-P hydrogel) was synthesized and characterized using Universal mechanical testing machine, Fourier transform infrared spectroscopy, swelling test, and dissolved oxygen meter. Furthermore, the cytotoxicity, osteogenic ability, antibacterial behavior, and alveolar bone regenerating capability of CP-P hydrogel were conducted both in vitro and in vivo. Results: The CP-P hydrogel demonstrated excellent mechanical properties, minimal swelling, and ideal biocompatibility. It created more favorable environments in the periodontal pocket by reversing anaerobic environment, eliminating drug-resistant bacteria and enhancing the therapeutic potency of drugs. By continuously releasing drugs in the periodontal pocket, the CP-P hydrogel effectively inhibited bacteria and reduce local inflammation response. In addition to bacteriostatic effects, the CP-P hydrogel also promoted the expression of osteogenic genes and enhanced osteogenic differentiation of PDLSCs in vitro. Conclusions: CP-P hydrogel can be developed as a new therapeutic platform to enhance the effectiveness of local drug administration strategy against periodontitis.http://www.sciencedirect.com/science/article/pii/S0020653924001503PeriodontitisAntibacterialDrug resistanceCalcium peroxide |
| spellingShingle | Shaojie Dong Yukun Mei Yuwei Zhang Wenqing Bu Yifei Zhang Changjie Sun Rui Zou Lin Niu A Novel Therapeutic Calcium Peroxide Loaded Injectable Bio-adhesive Hydrogel Against Periodontitis International Dental Journal Periodontitis Antibacterial Drug resistance Calcium peroxide |
| title | A Novel Therapeutic Calcium Peroxide Loaded Injectable Bio-adhesive Hydrogel Against Periodontitis |
| title_full | A Novel Therapeutic Calcium Peroxide Loaded Injectable Bio-adhesive Hydrogel Against Periodontitis |
| title_fullStr | A Novel Therapeutic Calcium Peroxide Loaded Injectable Bio-adhesive Hydrogel Against Periodontitis |
| title_full_unstemmed | A Novel Therapeutic Calcium Peroxide Loaded Injectable Bio-adhesive Hydrogel Against Periodontitis |
| title_short | A Novel Therapeutic Calcium Peroxide Loaded Injectable Bio-adhesive Hydrogel Against Periodontitis |
| title_sort | novel therapeutic calcium peroxide loaded injectable bio adhesive hydrogel against periodontitis |
| topic | Periodontitis Antibacterial Drug resistance Calcium peroxide |
| url | http://www.sciencedirect.com/science/article/pii/S0020653924001503 |
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