ArticleOxidative medicine and cellular longevity2022
From Hair to Colon: Hair Follicle-Derived MSCs Alleviate Pyroptosis in DSS-Induced Ulcerative Colitis by Releasing Exosomes in a Paracrine Manner.
Article in Oxidative medicine and cellular longevity, 2022. 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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Who cites it
10 citing papers in PubMed.
- Dysregulated programmed cell death of intestinal epithelial cells in ulcerative colitis: Molecular mechanisms and novel therapeutic interventions (Review).International journal of molecular medicine · 2025Review
- Mesenchymal stem cell-derived exosomes as a plausible immunomodulatory therapeutic tool for inflammatory diseases.Frontiers in cell and developmental biology · 2025Review
- Article
- Mechanism of cell death and its application in the repair of inflammatory bowel disease by mesenchymal stem cells.Frontiers in immunology · 2025Review
- Extracellular vesicles for the treatment of ulcerative colitis: A systematic review and meta-analysis of animal studies.Heliyon · 2024Article
- From stem cells to extracellular vesicles: a new horizon in tissue engineering and regenerative medicine.Cytotechnology · 2024Review
- Emerging role of exosomes in ulcerative colitis: Targeting NOD-like receptor family pyrin domain containing 3 inflammasome.World journal of gastroenterology · 2024Review
- Article
- The Crosstalk between Mesenchymal Stromal/Stem Cells and Hepatocytes in Homeostasis and under Stress.International journal of molecular sciences · 2023Review
- Perinatal tissue-derived exosomes ameliorate colitis in mice by regulating the Foxp3 + Treg cells and gut microbiota.Stem cell research & therapy · 2023Article
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Authors and funding
8 authors.
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Abstract
Ulcerative colitis (UC) has attracted intense attention due to its high recurrence rate and the difficulty of treatment. Pyroptosis has been suggested to be crucial in the development of UC. Although mesenchymal stem cells (MSCs) are broadly used for UC therapy, they have rarely been studied in the context of UC pyroptosis. Hair follicle-derived MSCs (HFMSCs) are especially understudied with regard to UC and pyroptosis. In this study, we aimed to discover the effects and potential mechanisms of HFMSCs in UC. We administered HFMSCs to dextran sulfate sodium- (DSS-) treated mice and found that the HFMSCs significantly inhibited pyroptosis to alleviate DSS-induced UC. A transwell system and GW4869, an exosome inhibitor, were used to prove the paracrine mechanism of HFMSCs. HFMSC supernatant reduced pyroptosis-related protein expression and promoted cell viability, but these effects were attenuated by GW4869, suggesting a role for HFMSC-released exosomes (Exos) in pyroptosis. Next, Exos were extracted and administered
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