ArticleInternational journal of molecular sciences2022
Adipose-Derived Stem Cells Preincubated with Green Tea EGCG Enhance Pancreatic Tissue Regeneration in Rats with Type 1 Diabetes through ROS/Sirt1 Signaling Regulation.
Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 20 citations in OpenAlex.
- Comprehensive review of biosynthesis, plant function, metabolism and new therapeutic bioactivities of flavonoids.ADMET & DMPK · 2026Review
- Trifolium pratense-Derived Exosome Improved Serum Biochemical Parameters and Pancreatic Genes in STZ-Induced Diabetic Rats.Endocrinology, diabetes & metabolism · 2025Article
- Synergistic Effects of Natural Products and Mesenchymal Stem Cells in Osteoarthritis Treatment: A Narrative Review.Current issues in molecular biology · 2025Review
- Green Tea Mitigates the Hallmarks of Aging and Age-Related Multisystem Deterioration.Aging and disease · 2025Review
- Natural small molecules synergize mesenchymal stem cells for injury repair in vital organs: a comprehensive review.Stem cell research & therapy · 2024Review
- Article
- Natural compounds and mesenchymal stem cells: implications for inflammatory-impaired tissue regeneration.Stem cell research & therapy · 2024Review
- L-Theanine-Treated Adipose-Derived Mesenchymal Stem Cells Alleviate the Cytotoxicity Induced by N-Nitrosodiethylamine in Liver.Tissue engineering and regenerative medicine · 2022Article
- The Role of Catechins in Regulating Diabetes: An Update Review.Nutrients · 2022Review
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Type 1 diabetes stem-cell-based therapy is one of the best therapeutic approaches for pancreatic damage treatment due to stem cell tissue regeneration. Epigallocatechin gallate (EGCG) is one of the active components found in green tea. Experimental results suggest that EGCG shows beneficial effects on cell protection. This study explores whether a better pancreatic regeneration therapeutic effect could be found in mesenchymal stem cells pretreated with EGCG compared to stem cells without EGCG pretreatment. A cell model confirmed that adipose-derived stem cells (ADSC) incubated with EGCG increase cell viability under high-glucose (HG) stress. This is due to survival marker p-Akt expression. In an animal model, type 1 diabetes induced the activation of several pathological signals, including islet size reduction, extracellular fibrotic collagen deposition, oxidative stress elevation, survival pathway suppression, apoptosis signaling induction, and Sirt1 antioxidant pathway downregulation. Ordinary ADSC transplantation slightly improved the above pathological signals. Further, EGCG-pretreated ADSC transplantation significantly improved the above pathological conditions. Taken together, EGCG-pretreated ADSCs show clinical potential in the treatment of patients with type 1 diabetes through the regeneration of damaged pancreatic tissues.
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