ArticleInternational journal of molecular sciences2023
Injectable Xenogeneic Dental Pulp Decellularized Extracellular Matrix Hydrogel Promotes Functional Dental Pulp Regeneration.
Article in International journal of molecular sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.
What it found
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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
18 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Cellular and molecular response of dental stem cells to decellularized extracellular matrix scaffolds in regenerative endodontics: a systematic review.Frontiers in dental medicine · 2026Pooled it
- Influence of extracellular matrix scaffolds on histological outcomes of regenerative endodontics in experimental animal models: a systematic review.BMC oral health · 2024Pooled it
- Cell homing within endodontic hydrogels: A scoping review.The Japanese dental science review · 2026Review
- Noncoding RNA networks in endodontic regeneration: Current evidence and future directions.Journal of conservative dentistry and endodontics · 2026Review
- Decellularized Dental Pulp Matrix Hydrogel Promotes Functional Endodontic Regeneration In Situ.International endodontic journal · 2026Article
- Extracellular Matrix-Based and Extracellular Matrix-Bioinspired Scaffolds for Extracellular Vesicle Delivery in Dental Pulp Regeneration: A Narrative Review.Biotech (Basel (Switzerland)) · 2026Review
- Hydrogel-based strategies for dentin-pulp complex regeneration: a comprehensive review.Cell and tissue banking · 2026Review
- Bioactive photo-crosslinkable hydrogel based on decellularized dental pulp matrix for functional pulp regeneration.BMC oral health · 2026Article
- Pulp-Dentin Regeneration via Cell Homing: Current Evidence and Perspectives on Cell-Free Regenerative Endodontic Therapy.Medicina (Kaunas, Lithuania) · 2026Review
- Neuro-Instructive Hydrogels - A Key to Sensory Innervation in Oral Tissues: A Comprehensive Review.International journal of nanomedicine · 2026Review
- Decellularized dental pulp extracellular matrix for pulp-dentin regeneration: a narrative review of processing, bioactivity, delivery, preclinical evidence, and translational challenges.Frontiers in dental medicine · 2026Review
- The comprehensive progress of tooth regeneration from the tooth development to tissue engineering and clinical application.Cell regeneration (London, England) · 2025Review
- Three-dimensional matrix stiffness-based stem cell soil: Tri-phase biomechanical structure promoted human dental pulp stem cells to achieve pulpodentin regeneration.Materials today. Bio · 2025Article
- Review
- METTL3 promotes immature dental pulp stem cells-induced angiogenesis by regulating ETS1 mRNA stability in an mOdontology · 2025Article
- Application and mechanism study of EMD-Gel composite scaffold in dental pulp tissue repair.Frontiers in bioengineering and biotechnology · 2025Article
- Bovine pulp extracellular matrix hydrogel for regenerative endodontic applications: in vitro characterization and in vivo analysis in a necrotic tooth model.Head & face medicine · 2024Article
- Decellularised extracellular matrix-based injectable hydrogels for tissue engineering applications.Biomaterials translational · 2024Review
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
The present challenge in dental pulp tissue engineering scaffold materials lies in the development of tissue-specific scaffolds that are conducive to an optimal regenerative microenvironment and capable of accommodating intricate root canal systems. This study utilized porcine dental pulp to derive the decellularized extracellular matrix (dECM) via appropriate decellularization protocols. The resultant dECM was dissolved in an acid pepsin solution to form dECM hydrogels. The analysis encompassed evaluating the microstructure and rheological properties of dECM hydrogels and evaluated their biological properties, including in vitro cell viability, proliferation, migration, tube formation, odontogenic, and neurogenic differentiation. Gelatin methacrylate (GelMA) hydrogel served as the control. Subsequently, hydrogels were injected into treated dentin matrix tubes and transplanted subcutaneously into nude mice to regenerate dental pulp tissue in vivo. The results showed that dECM hydrogels exhibited exceptional injectability and responsiveness to physiological temperature. It supported the survival, odontogenic, and neurogenic differentiation of dental pulp stem cells in a 3D culture setting. Moreover, it exhibited a superior ability to promote cell migration and angiogenesis compared to GelMA hydrogel in vitro. Additionally, the dECM hydrogel demonstrated the capability to regenerate pulp-like tissue with abundant blood vessels and a fully formed odontoblast-like cell layer in vivo. These findings highlight the potential of porcine dental pulp dECM hydrogel as a specialized scaffold material for dental pulp regeneration.
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Registered trials
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