| Autor: |
Maria Peshkova, Alexander Korneev, Shakir Suleimanov, Irina I. Vlasova, Andrey Svistunov, Nastasia Kosheleva, Peter Timashev |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
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| Zdroj: |
Stem Cell Research & Therapy, Vol 14, Iss 1, Pp 1-15 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
1757-6512 |
| DOI: |
10.1186/s13287-023-03381-w |
| Popis: |
Abstract Background There is a growing body of evidence that multipotent mesenchymal stromal cells’ (MSCs’) remarkable therapeutic potential is attributed not only to their differentiation and regenerative capacity, but also to the paracrine effect, underlying their immunomodulatory properties. MSCs’ secretome (i.e., cytokines, growth factors, and extracellular vesicles) is therefore increasingly discussed in the context of their ability to modulate inflammatory response and promote regeneration. There is evidence that 2D or 3D culturing conditions have an impact on the cells’ secretome, and here we aimed to compare the secretion of cytokines and growth factors in human MSCs from different sources cultured in 2D and 3D conditions and assess their effect on human macrophages polarization in vitro. Methods MSCs were derived from human adipose tissue, bone marrow, gingiva, placenta, and umbilical cord, cultured as monolayers or as cell spheroids. Their cytokine profiles were analyzed, and data standardization was carried out using a z-score. Human peripheral blood mononuclear cells-derived macrophages were then treated with umbilical cord-derived MSCs’ conditioned media and their effect on macrophages polarization was assessed. Results Our findings suggest that umbilical cord-derived MSCs’ conditioned media demonstrated the highest cytokine and growth factor levels and despite mostly pro-inflammatory cytokine profile were able to promote anti-inflammatory macrophage polarization. Conclusions Umbilical cord-derived MSCs’ conditioned media hold great potential for therapeutic use, demonstrating significant anti-inflammatory effect on human macrophages. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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