The DOI matches its Crossref record; 53 of the 53 references it cites were found in a registry or an index.
Mesenchymal Stem Cells Attenuate Renal Fibrosis Through Immune Modulation and Remodeling Properties in a Rat Remnant Kidney Model
Open accessAbstract
Mesenchymal stem cells (MSCs) have regenerative properties in acute kidney injury, but their role in chronic kidney diseases is still unknown. More specifically, it is not known whether MSCs halt fibrosis. The purpose of this work was to investigate the role of MSCs in fibrogenesis using a model of chronic renal failure. MSCs were obtained from the tibias and femurs of male Wistar-EPM rats. Female Wistar rats were subjected to the remnant model, and 2|×|105 MSCs were intravenously administrated to each rat every other week for 8 weeks or only once and followed for 12 weeks. SRY gene expression was observed in female rats treated with male MSCs, and immune localization of CD73+CD90+ cells at 8 weeks was also assessed. Serum and urine analyses showed an amelioration of functional parameters in MSC-treated animals at 8 weeks, but not at 12 weeks. Masson's trichrome and Sirius red staining demonstrated reduced levels of fibrosis in MSC-treated animals. These results were corroborated by reduced vimentin, type I collagen, transforming growth factor β, fibroblast specific protein 1 (FSP-1), monocyte chemoattractant protein 1, and Smad3 mRNA expression and α smooth muscle actin and FSP-1 protein expression. Renal interleukin (IL)-6 and tumor necrosis factor α mRNA expression levels were significantly decreased after MSC treatment, whereas IL-4 and IL-10 expression levels were increased. All serum cytokine expression levels were decreased in MSC-treated animals. Taken together, these results suggested that MSC therapy can indeed modulate the inflammatory response that follows the initial phase of a chronic renal injury. The immunosuppressive and remodeling properties of MSCs may be involved in the decreased fibrosis in the kidney. Disclosure of potential conflicts of interest is found at the end of this article.
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Cites
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Immunoregulatory mechanisms of mesenchymal stem and stromal cells in inflammatory diseases
Shi, Y., Wang, Y., Li, Q., Liu, K., Hou, J., Shao, C., & Wang, Y. (2018) · Nature Reviews Nephrology · doi:10.1038/s41581-018-0023-5 · Cited by 1,223
Mechanisms of Tubulointerstitial Fibrosis
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Eggenhofer, E., Benseler, V., Kroemer, A., Popp, F. C., Geissler, E. K., Schlitt, H. J., Baan, C. C., Dahlke, M. H., & Hoogduijn, M. J. (2012) · Frontiers in Immunology · doi:10.3389/fimmu.2012.00297 · Cited by 804
Paracrine mechanisms of stem cell reparative and regenerative actions in the heart
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Mesenchymal stem cell therapy for liver fibrosis
Eom, Y. W., Shim, K. Y., & Baik, S. K. (2015) · The Korean Journal of Internal Medicine · doi:10.3904/kjim.2015.30.5.580 · Cited by 226
Mesenchymal Stem Cells for the Treatment of Liver Disease: Present and Perspectives
Kang, S. H., Kim, M. Y., Eom, Y. W., & Baik, S. K. (2020) · Gut and Liver · doi:10.5009/gnl18412 · Cited by 78
Metadata
- Authors
- Semedo, P., Correa-Costa, M., Antonio Cenedeze, M., Maria Avancini Costa Malheiros, D., Antonia dos Reis, M., Shimizu, M. H., Seguro, A. C., Pacheco-Silva, A., & Saraiva Ĉamara, N. O.
- Venue
- Stem Cells
- Publisher
- Oxford University Press (OUP)
- Published
- 2009-09-11
- Volume
- 27
- Issue
- 12
- Pages
- 3063-3073
- ISSN
- 1066-5099 (ISSN-L)
- 1549-4918
- OpenAlex
- W2083056880
- Cited by
- 295
- References
- 53
- FWCI
- 8.39
- Type
- journal article
- Language
- en
- Open access
- bronze
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