ArticleInternational journal of molecular sciences2021
A Novel Volume-Stable Collagen Matrix Induces Changes in the Behavior of Primary Human Oral Fibroblasts, Periodontal Ligament, and Endothelial Cells.
Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
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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
17 citing papers in PubMed, 25 citations in OpenAlex.
- Stability of Root Coverage Outcomes After Soft-Tissue Augmentation With a Collagen Matrix With or Without rhPDGF-BB: A 3-Year Triple-Blinded, Randomised, Placebo-Controlled Trial.Journal of clinical periodontology · 2025Trial
- Tissue Perfusion and Biomarkers Assessment Following Root Coverage Procedures.Journal of periodontal research · 2025Trial
- Recombinant human platelet-derived growth factor improves root coverage of a collagen matrix for multiple adjacent gingival recessions: A triple-blinded, randomized, placebo-controlled trial.Journal of clinical periodontology · 2022Trial
- Preclinical Evaluation of the Effect of Liquid Platelet-Rich Fibrin and a Volume-Stable Collagen Matrix on Periodontal Regeneration.Journal of clinical periodontology · 2026Article
- Volume-Stable Collagen Matrix as a Recombinant Human Bone Morphogenetic Protein-2 Carrier for Maxillary Sinus Augmentation: An Experimental In Vivo Study.Journal of clinical periodontology · 2026Article
- A comparative study of the epithelial regeneration capacities of two biomaterials in vitro.BMC oral health · 2025Article
- Biofunctionalization of Collagen Barrier Membranes with Bone-Conditioned Medium, as a Natural Source of Growth Factors, Enhances Osteoblastic Cell Behavior.International journal of molecular sciences · 2025Article
- The activin/BMP-2 chimera AB204 promotes periodontal tissue regeneration in a buccal dehiscence model: a pilot study.Journal of periodontal & implant science · 2024Article
- Differential molecular profiles and associated functionalities characterize connective tissue grafts obtained at different locations and depths in the human palate.International journal of oral science · 2023Article
- In Vitro Investigation of Gelatin/Polycaprolactone Nanofibers in Modulating Human Gingival Mesenchymal Stromal Cells.Materials (Basel, Switzerland) · 2023Article
- Gene-Activated Materials in Regenerative Dentistry: Narrative Review of Technology and Study Results.International journal of molecular sciences · 2023Review
- Cross-linked hyaluronic acid gel with or without a collagen matrix in the treatment of class III furcation defects: A histologic and histomorphometric study in dogs.Journal of clinical periodontology · 2022Article
- Molecular Research on Oral Diseases and Related Biomaterials: A Journey from Oral Cell Models to Advanced Regenerative Perspectives.International journal of molecular sciences · 2022Review
- In Vitro Direct and Indirect Cytotoxicity Comparative Analysis of One Pre-Hydrated versus One Dried Acellular Porcine Dermal Matrix.Materials (Basel, Switzerland) · 2022Article
- From the Matrix to the Nucleus and Back: Mechanobiology in the Light of Health, Pathologies, and Regeneration of Oral Periodontal Tissues.Biomolecules · 2021Review
- Positive Effects of Three-Dimensional Collagen-Based Matrices on the Behavior of Osteoprogenitors.Frontiers in bioengineering and biotechnology · 2021Article
- Tissue-engineered approach using autologous fibroblast-seeded volume-stable collagen matrix for managing gingival recession- A randomized controlled clinical trial.Journal of oral biology and craniofacial researchArticle
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The aim of the present study was to investigate the influence of a novel volume-stable collagen matrix (vCM) on early wound healing events including cellular migration and adhesion, protein adsorption and release, and the dynamics of the hemostatic system. For this purpose, we utilized transwell migration and crystal violet adhesion assays, ELISAs for quantification of adsorbed and released from the matrix growth factors, and qRT-PCR for quantification of gene expression in cells grown on the matrix. Our results demonstrated that primary human oral fibroblasts, periodontal ligament, and endothelial cells exhibited increased migration toward vCM compared to control cells that migrated in the absence of the matrix. Cellular adhesive properties on vCM were significantly increased compared to controls. Growth factors TGF-β1, PDGF-BB, FGF-2, and GDF-5 were adsorbed on vCM with great efficiency and continuously delivered in the medium after an initial burst release within hours. We observed statistically significant upregulation of genes encoding the antifibrinolytic thrombomodulin, plasminogen activator inhibitor type 1, thrombospondin 1, and thromboplastin, as well as strong downregulation of genes encoding the profibrinolytic tissue plasminogen activator, urokinase-type plasminogen activator, its receptor, and the matrix metalloproteinase 14 in cells grown on vCM. As a general trend, the stimulatory effect of the vCM on the expression of antifibrinolytic genes was synergistically enhanced by TGF-β1, PDGF-BB, or FGF-2, whereas the strong inhibitory effect of the vCM on the expression of profibrinolytic genes was reversed by PDGF-BB, FGF-2, or GDF-5. Taken together, our data strongly support the effect of the novel vCM on fibrin clot stabilization and coagulation/fibrinolysis equilibrium, thus facilitating progression to the next stages of the soft tissue healing process.
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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.