ArticleBioengineering & translational medicine2023
Collagen scaffolds derived from bovine skin loaded with MSC optimized M1 macrophages remodeling and chronic diabetic wounds healing.
Article in Bioengineering & translational medicine, 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.
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Who cites it
18 citing papers in PubMed, 2 syntheses or guidelines pooled it, 27 citations in OpenAlex.
- Natural Bioactive-Based Advanced Wound Dressings for Diabetic Wound Healing: A Systematic Review of Emerging Biomaterial Platforms.International journal of nanomedicine · 2026Pooled it
- Immunomodulatory Tissue-Engineering Strategies for Diabetic Foot Ulcer Management: A Systematic Review.Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair SocietyPooled it
- Biomimetic Dermal Substitutes for Skin Reconstruction: Advances in Scaffold Design, Biological Integration, and Clinical Performance.Journal of functional biomaterials · 2026Review
- Macrophage-MSCs Interplay in Orthodontic Bone Remodelling: Mechanics-Immunity-Stem Cell Axis.International dental journal · 2026Review
- Innovative diabetes mellitus treatment strategies: Mesenchymal stem cell-based therapy and its impact on pro- and anti-inflammatory cytokines modulation.Journal of pharmaceutical analysis · 2026Review
- The enhanced osteogenic differentiation of human periodontal ligament stem cells and M2 polarization of macrophages may be mediated by EphB4/ephrinB2 signaling pathway: a study of their direct co-culture.Stem cell research & therapy · 2026Article
- Novel AI-Driven Precision Strategies in Diabetic Wound Healing: Immunomodulation and Advances in Smart Composite Nanocarriers.Pharmaceutics · 2026Review
- Advanced Bioactive Polymers and Materials for Nerve Repair: Strategies and Mechanistic Insights.Journal of functional biomaterials · 2025Review
- Engineering strategies to enhance the research progress of mesenchymal stem cells in wound healing.Stem cell research & therapy · 2025Review
- Secretome from prolonged high-density human Wharton's jelly stem cell culture accelerates wound healing in both in vitro and in vivo models.International wound journal · 2025Article
- Recent Advances in the Development and Application of Cell-Loaded Collagen Scaffolds.International journal of molecular sciences · 2025Review
- Therapeutic Properties of M2 Macrophages in Chronic Wounds: An Innovative Area of Biomaterial-Assisted M2 Macrophage Targeted Therapy.Stem cell reviews and reports · 2025Review
- Advances and Challenges in Immune-Modulatory Biomaterials for Wound Healing Applications.Pharmaceutics · 2024Review
- Alternative therapeutic strategies in diabetes management.World journal of diabetes · 2024Review
- Interplay between mesenchymal stem cells and macrophages: Promoting bone tissue repair.World journal of stem cells · 2024Review
- Development of Self-Assembled Biomimetic Nanoscale Collagen-like Peptide-Based Scaffolds for Tissue Engineering: An In Silico and Laboratory Study.Biomimetics (Basel, Switzerland) · 2023Article
- Collagen scaffolds derived from bovine skin loaded with MSC optimized M1 macrophages remodeling and chronic diabetic wounds healing.Bioengineering & translational medicine · 2023Article
- A preliminary preclinical assessment of macromolecular crowding in tissue engineering.Science progressArticle
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Owing to the persistent inflammatory microenvironment and unsubstantial dermal tissues, chronic diabetic wounds do not heal easily and their recurrence rate is high. Therefore, a dermal substitute that can induce rapid tissue regeneration and inhibit scar formation is urgently required to address this concern. In this study, we established biologically active dermal substitutes (BADS) by combining novel animal tissue-derived collagen dermal-replacement scaffolds (CDRS) and bone marrow mesenchymal stem cells (BMSCs) for the healing and recurrence treatments of chronic diabetic wounds. The collagen scaffolds derived from bovine skin (CBS) displayed good physicochemical properties and superior biocompatibility. CBS loaded with BMSCs (CBS-MCSs) could inhibit M1 macrophage polarization in vitro. Decreased MMP-9 and increased Col3 at the protein level were detected in CBS-MSCs-treated M1 macrophages, which may be attributed to the suppression of the TNF-α/NF-κB signaling pathway (downregulating phospho-IKKα/β/total IKKα/β, phospho-IκB/total IκB, and phospho-NFκB/total NFκB) in M1 macrophages. Moreover, CBS-MSCs could benefit the transformation of M1 (downregulating iNOS) to M2 (upregulating CD206) macrophages. Wound-healing evaluations demonstrated that CBS-MSCs regulated the polarization of macrophages and the balance of inflammatory factors (pro-inflammatory: IL-1β, TNF-α, and MMP-9; anti-inflammatory: IL-10 and TGF-β3) in db/db mice. Furthermore, CBS-MSCs facilitated the noncontractile and re-epithelialized processes, granulation tissue regeneration, and neovascularization of chronic diabetic wounds. Thus, CBS-MSCs have a potential value for clinical application in promoting the healing of chronic diabetic wounds and preventing the recurrence of ulcers.
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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.