ArticlePharmaceutics2022
Effects of Temoporfin-Based Photodynamic Therapy on the In Vitro Antibacterial Activity and Biocompatibility of Gelatin-Hyaluronic Acid Cross-Linked Hydrogel Membranes.
Article in Pharmaceutics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
8 citing papers in PubMed, 11 citations in OpenAlex.
- Hydrogel coatings for titanium implants: From smart stimuli-responsive strategies to multimodal bone regeneration.Bioactive materials · 2026Review
- Development and Ex Vivo Evaluation of a Thermoreversible Silver Nanoparticle-Loaded Gel as a Biocompatible Intracanal Medicament.Journal of functional biomaterials · 2026Article
- Evaluating thymol vapor for biofilm removal and biocompatibility in curved root canal modelsJournal of dental sciences · 2026Article
- Ce6-GFFY is a novel photosensitizer for colorectal cancer therapy.Genes & diseases · 2025Article
- Local Drug Delivery Systems as Novel Approach for Controlling NETosis in Periodontitis.Pharmaceutics · 2024Review
- Emerging roles of hydrogel in promoting periodontal tissue regeneration and repairing bone defect.Frontiers in bioengineering and biotechnology · 2024Review
- [Latest Findings on Hydrogel Drug Delivery Systems in the Treatment of Periodontitis].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2023Review
- Histological and Histomorphometric Evaluation of Implanted Photodynamic Active Biomaterials for Periodontal Bone Regeneration in an Animal Study.International journal of molecular sciences · 2023Article
Corrections and comments
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Authors and funding
10 authors at 8 institutions in 1 country.
Funding
Abstract
This study was performed to design a hydrogel membrane that exhibits antibacterial properties and guides different tissues. Gelatin and hyaluronic acid were used as the main structures, 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (EDC) was used as a cross-linker, and temoporfin was used as an antibacterial agent. The results revealed that the hydrogel membrane impregnated with temoporfin (HM-T) had a fixation index of >89%. Temoporfin was used in conjunction with a diode laser and did not significantly affect EDC-induced cross-linking. The inhibitory activity of temoporfin showed that HM-T15 and HM-T30 (light exposure for 15 and 30 min, respectively) had remarkable antibacterial properties. The cell survival rate of HM-T15 was 73% of that of the control group, indicating that temoporfin exposure for 15 min did not exert cytotoxic effects on L-929 cells. HM and HM-T15 hydrogel membranes showed good cell adhesion and proliferation after 14 days of dark incubation. However, the hydrogel membrane containing temoporfin significantly reduced pro-inflammatory gene expression. In summary, the HM-T15 group showed potential as a biodegradable material for biocompatible tissue-guarded regeneration membranes with antibacterial properties. This study demonstrated the potential of temoporfin for innovative biomaterials and delivery systems applied to new regenerative periodontal therapies.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.