ArticleCell proliferation2025
Ellagic Acid-Loaded sEVs Encapsulated in GelMA Hydrogel Accelerate Diabetic Wound Healing by Activating EGFR on Skin Repair Cells.
Article in Cell proliferation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 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
10 citing papers in PubMed.
- Biomaterial-based extracellular vesicle delivery systems for wound healing: From fabrication to applications.Bioactive materials · 2026Review
- Chuangling Ye mitigates diabetic foot ulcer through suppressing keratinocyte ferroptosis via inhibiting ACSS2/ACSL4 axis.Chinese medicine · 2026Article
- Engineered small extracellular vesicles as bioactive materials: Integrating engineering strategies for cargo loading and targeted delivery systems.Bioactive materials · 2026Review
- β‑Ecdysone-Loaded Gelatin Methacryloyl Hydrogel Accelerates Diabetic Wound Healing by Improving Angiogenesis.ACS omega · 2026Article
- Identification of Ellagic Acid as a Natural GPR35 Agonist for Ulcerative Colitis Therapy.Biomolecules · 2026Article
- Single-cell profiling uncovers extracellular vesicle-associated malignant plasma cell subpopulations driving multiple myeloma progression.Frontiers in immunology · 2026Article
- Hypoxia-Challenged sEVs-Engineered Nanofiber Scaffolds Accelerate Diabetic Wound Healing via Reversing Cellular Dysfunction of Skin Repair Cells.Research (Washington, D.C.) · 2026Article
- Nutritional properties of extracellular vesicle-like particles fromFrontiers in nutrition · 2026Article
- An Insight on Ellagic Acid Formulations for the Management of Skin Diseases.Molecules (Basel, Switzerland) · 2025Review
- Ellagic Acid-Loaded sEVs Encapsulated in GelMA Hydrogel Accelerate Diabetic Wound Healing by Activating EGFR on Skin Repair Cells.Cell proliferation · 2025Article
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
Delayed diabetic wound healing is partially attributed to the functional disorder of skin repair cells caused by high glucose (HG). Small extracellular vehicles (sEVs) loaded with small-molecule drugs represent a highly promising therapeutic strategy. This study aims to evaluate the therapeutic efficacy of ellagic acid-encapsulated small extracellular vesicles (EA-sEVs) in diabetic wound regeneration and to unravel related mechanisms. Cytotoxicity tests of ellagic acid (EA) as liposomal small molecules (LSMs) were performed with the CCK8 assay. EA was incorporated into sEVs obtained from chorionic plate-mesenchymal stem cells (CP-MSCs) to construct EA-engineered sEVs. The protective effects of EA-sEVs on human dermal fibroblasts (HDFs) and human epidermal keratinocytes (HEKs) induced by high glucose (HG) were assessed through the evaluation of their proliferative, migrative and differentiative capabilities. Furthermore, to illustrate the underlying mechanism, the specific biological targets of EA were predicted and confirmed. Finally, EA-sEVs were encapsulated in GelMA hydrogel for investigating the pro-healing effects on diabetic wounds. EA was harmless to cell viability, increasing the possibility and safety of drug development. EA-engineered sEVs were fabricated by loading EA in sEVs. In vitro, EA-sEVs promoted the proliferation, migration, and transdifferentiation of HG-HDFs and the proliferation and migration of HG-HEKs. Mechanism analysis elucidated that epidermal growth factor receptor (EGFR) was the specific biological target of EA. EA interacting with EGFR was responsible for the functional improvement of HG-HDFs and HG-HEKs. In vivo, EA-sEVs encapsulated in GelMA promoted the healing of diabetic wounds by improving re-epithelialisation, collagen formation and the expression of EGFR. Gel-EA-sEVs promoted diabetic wound healing by improving biological functions of HDFs and HEKs. EGFR was first identified as the specific biological target of EA and was responsible for the functional improvement of HG-HDFs and HG-HEKs by Gel-EA-sEVs. Hence, Gel-EA-sEVs can serve as a new promising active dressing for diabetic wound treatment.
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