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Zhai ZH, Li J, You Z, Cai Y, Yang J, An J, Zhao DP, Wang HJ, Dou MM, Du R, Qin J. Feline umbilical cord-derived mesenchymal stem cells: isolation, identification, and antioxidative stress role through NF-κB signaling pathway. Front Vet Sci 2023; 10:1203012. [PMID: 37303730 PMCID: PMC10249476 DOI: 10.3389/fvets.2023.1203012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 05/09/2023] [Indexed: 06/13/2023] Open
Abstract
At present, the differentiation potential and antioxidant activity of feline umbilical cord-derived mesenchymal stem cells (UC-MSCs) have not been clearly studied. In this study, feline UC-MSCs were isolated by tissue adhesion method, identified by flow cytometry detection of cell surface markers (CD44, CD90, CD34, and CD45), and induced differentiation toward osteogenesis and adipogenesis in vitro. Furthermore, the oxidative stress model was established with hydrogen peroxide (H2O2) (100 μM, 300 μM, 500 μM, 700 μM, and 900 μM). The antioxidant properties of feline UC-MSCs and feline fibroblasts were compared by morphological observation, ROS detection, cell viability via CCK-8 assay, as well as oxidative and antioxidative parameters via ELISA. The mRNA expression of genes related to NF-κB pathway was detected via quantitative real-time polymerase chain reaction, while the levels of NF-κB signaling cascade-related proteins were determined via Western Blot. The results showed that feline UC-MSCs highly expressed CD44 and CD90, while negative for CD34 and CD45 expression. Feline UC-MSCs cultured under osteogenic and adipogenic conditions showed good differentiation capacity. After being exposed to different concentrations of H2O2 for eight hours, feline UC-MSCs exhibited the significantly higher survival rate than feline fibroblasts. A certain concentration of H2O2 could up-regulate the activities of SOD2 and GSH-Px in feline UC-MSCs. The expression levels of p50, MnSOD, and FHC mRNA in feline UC-MSCs stimulated by 300 μM and 500 μM H2O2 significantly increased compared with the control group. Furthermore, it was observed that 500 μM H2O2 significantly enhanced the protein levels of p-IκB, IκB, p-p50, p50, MnSOD, and FHC, which could be reversed by BAY 11-7,082, a NF-κB signaling pathway inhibitor. In conclusion, it was confirmed that feline UC-MSCs, with good osteogenesis and adipogenesis abilities, had better antioxidant property which might be related to NF-κB signaling pathway. This study lays a foundation for the further application of feline UC-MSCs in treating the various inflammatory and oxidative injury diseases of pets.
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Affiliation(s)
- Zhu-Hui Zhai
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, China
| | - Jun Li
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, China
| | - Zhao You
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, China
| | - Yang Cai
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, China
| | - Jie Yang
- College of Life Science, Shanxi Agricultural University, Taigu, Shanxi, China
| | - Jie An
- College of Life Science, Shanxi Agricultural University, Taigu, Shanxi, China
| | - Di-Peng Zhao
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, China
| | - He-Jie Wang
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, China
| | - Min-Min Dou
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, China
| | - Rong Du
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, China
| | - Jian Qin
- College of Veterinary Medicine, Shanxi Agricultural University, Taigu, Shanxi, China
- College of Life Science, Shanxi Agricultural University, Taigu, Shanxi, China
- Center of Experiment Teaching, Shanxi Agricultural University, Taigu, Shanxi, China
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Isildar B, Ozkan S, Ercin M, Gezginci-Oktayoglu S, Oncul M, Koyuturk M. 2D and 3D cultured human umbilical cord-derived mesenchymal stem cell-conditioned medium has a dual effect in type 1 diabetes model in rats: immunomodulation and beta-cell regeneration. Inflamm Regen 2022; 42:55. [PMID: 36451229 PMCID: PMC9710085 DOI: 10.1186/s41232-022-00241-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 11/16/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Type 1 diabetes (T1D) is a T-cell-mediated autoimmune disease characterized by the irreversible destruction of insulin-producing β-cells in pancreatic islets. Helper and cytotoxic T-cells and cytokine production, which is impaired by this process, take a synergetic role in β-cell destruction, and hyperglycemia develops due to insulin deficiency in the body. Mesenchymal stem cells (MSCs) appear like an excellent therapeutic tool for autoimmune diseases with pluripotent, regenerative, and immunosuppressive properties. Paracrine factors released from MSCs play a role in immunomodulation by increasing angiogenesis and proliferation and suppressing apoptosis. In this context, the study aims to investigate the therapeutic effects of MSC's secretomes by conditioned medium (CM) obtained from human umbilical cord-derived MSCs cultured in 2-dimensional (2D) and 3-dimensional (3D) environments in the T1D model. METHODS First, MSCs were isolated from the human umbilical cord, and the cells were characterized. Then, two different CMs were prepared by culturing MSCs in 2D and 3D environments. The CM contents were analyzed in terms of total protein, IL-4, IL-10, IL-17, and IFN-λ. In vivo studies were performed in Sprague-Dawley-type rats with an autoimmune T1D model, and twelve doses of CM were administered intraperitoneally for 4 weeks within the framework of a particular treatment model. In order to evaluate immunomodulation, the Treg population was determined in lymphocytes isolated from the spleen after sacrification, and IL-4, IL-10, IL-17, and IFN-λ cytokines were analyzed in serum. Finally, β-cell regeneration was evaluated immunohistochemically by labeling Pdx1, Nkx6.1, and insulin markers, which are critical for the formation of β-cells. RESULTS Total protein and IL-4 levels were higher in 3D-CM compared to 2D-CM. In vivo results showed that CMs induce the Treg population and regulate cytokine release. When the immunohistochemical results were evaluated together, it was determined that CM application significantly increased the rate of β-cells in the islets. This increase was at the highest level in the 3D-CM applied group. CONCLUSION The dual therapeutic effect of MSC-CM on immunomodulation and homeostasis/regeneration of β-cells in the T1D model has been demonstrated. Furthermore, this effect could be improved by using 3D scaffolds for culturing MSCs while preparing CM.
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Affiliation(s)
- Basak Isildar
- grid.506076.20000 0004 1797 5496Department of Histology and Embryology, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Serbay Ozkan
- grid.506076.20000 0004 1797 5496Department of Histology and Embryology, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Merve Ercin
- grid.9601.e0000 0001 2166 6619Department of Biology, Molecular Biology Section, Faculty of Science, Istanbul University, Istanbul, Turkey
| | - Selda Gezginci-Oktayoglu
- grid.9601.e0000 0001 2166 6619Department of Biology, Molecular Biology Section, Faculty of Science, Istanbul University, Istanbul, Turkey
| | - Mahmut Oncul
- grid.506076.20000 0004 1797 5496Department of Gynecology and Obstetrics, Cerrahpasa Faculty of Medicine, Istanbul University- Cerrahpasa, Istanbul, Turkey
| | - Meral Koyuturk
- grid.506076.20000 0004 1797 5496Department of Histology and Embryology, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul, Turkey
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Kis D, Csordás IB, Persa E, Jezsó B, Hargitai R, Szatmári T, Sándor N, Kis E, Balázs K, Sáfrány G, Lumniczky K. Extracellular Vesicles Derived from Bone Marrow in an Early Stage of Ionizing Radiation Damage Are Able to Induce Bystander Responses in the Bone Marrow. Cells 2022; 11:cells11010155. [PMID: 35011718 PMCID: PMC8750882 DOI: 10.3390/cells11010155] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Revised: 12/22/2021] [Accepted: 12/24/2021] [Indexed: 02/01/2023] Open
Abstract
Ionizing radiation (IR)-induced bystander effects contribute to biological responses to radiation, and extracellular vesicles (EVs) play important roles in mediating these effects. In this study we investigated the role of bone marrow (BM)-derived EVs in the bystander transfer of radiation damage. Mice were irradiated with 0.1Gy, 0.25Gy and 2Gy, EVs were extracted from the BM supernatant 24 h or 3 months after irradiation and injected into bystander mice. Acute effects on directly irradiated or EV-treated mice were investigated after 4 and 24 h, while late effects were investigated 3 months after treatment. The acute effects of EVs on the hematopoietic stem and progenitor cell pools were similar to direct irradiation effects and persisted for up to 3 months, with the hematopoietic stem cells showing the strongest bystander responses. EVs isolated 3 months after irradiation elicited no bystander responses. The level of seven microRNAs (miR-33a-3p, miR-140-3p, miR-152-3p, miR-199a-5p, miR-200c-5p, miR-375-3p and miR-669o-5p) was altered in the EVs isolated 24 hour but not 3 months after irradiation. They regulated pathways highly relevant for the cellular response to IR, indicating their role in EV-mediated bystander responses. In conclusion, we showed that only EVs from an early stage of radiation damage could transmit IR-induced bystander effects.
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Affiliation(s)
- Dávid Kis
- National Public Health Center, Department of Radiobiology and Radiohygiene, Unit of Radiation Medicine, 1097 Budapest, Hungary; (D.K.); (I.B.C.); (E.P.); (R.H.); (T.S.); (N.S.); (E.K.); (K.B.); (G.S.)
- Doctoral School of Pathological Sciences, Semmelweis University, 1085 Budapest, Hungary
| | - Ilona Barbara Csordás
- National Public Health Center, Department of Radiobiology and Radiohygiene, Unit of Radiation Medicine, 1097 Budapest, Hungary; (D.K.); (I.B.C.); (E.P.); (R.H.); (T.S.); (N.S.); (E.K.); (K.B.); (G.S.)
| | - Eszter Persa
- National Public Health Center, Department of Radiobiology and Radiohygiene, Unit of Radiation Medicine, 1097 Budapest, Hungary; (D.K.); (I.B.C.); (E.P.); (R.H.); (T.S.); (N.S.); (E.K.); (K.B.); (G.S.)
| | - Bálint Jezsó
- Doctoral School of Biology and Institute of Biology, Eötvös Loránd University, 1053 Budapest, Hungary;
- Research Centre for Natural Sciences, Institute of Enzymology, 1117 Budapest, Hungary
| | - Rita Hargitai
- National Public Health Center, Department of Radiobiology and Radiohygiene, Unit of Radiation Medicine, 1097 Budapest, Hungary; (D.K.); (I.B.C.); (E.P.); (R.H.); (T.S.); (N.S.); (E.K.); (K.B.); (G.S.)
| | - Tünde Szatmári
- National Public Health Center, Department of Radiobiology and Radiohygiene, Unit of Radiation Medicine, 1097 Budapest, Hungary; (D.K.); (I.B.C.); (E.P.); (R.H.); (T.S.); (N.S.); (E.K.); (K.B.); (G.S.)
| | - Nikolett Sándor
- National Public Health Center, Department of Radiobiology and Radiohygiene, Unit of Radiation Medicine, 1097 Budapest, Hungary; (D.K.); (I.B.C.); (E.P.); (R.H.); (T.S.); (N.S.); (E.K.); (K.B.); (G.S.)
| | - Enikő Kis
- National Public Health Center, Department of Radiobiology and Radiohygiene, Unit of Radiation Medicine, 1097 Budapest, Hungary; (D.K.); (I.B.C.); (E.P.); (R.H.); (T.S.); (N.S.); (E.K.); (K.B.); (G.S.)
| | - Katalin Balázs
- National Public Health Center, Department of Radiobiology and Radiohygiene, Unit of Radiation Medicine, 1097 Budapest, Hungary; (D.K.); (I.B.C.); (E.P.); (R.H.); (T.S.); (N.S.); (E.K.); (K.B.); (G.S.)
- Doctoral School of Pathological Sciences, Semmelweis University, 1085 Budapest, Hungary
| | - Géza Sáfrány
- National Public Health Center, Department of Radiobiology and Radiohygiene, Unit of Radiation Medicine, 1097 Budapest, Hungary; (D.K.); (I.B.C.); (E.P.); (R.H.); (T.S.); (N.S.); (E.K.); (K.B.); (G.S.)
| | - Katalin Lumniczky
- National Public Health Center, Department of Radiobiology and Radiohygiene, Unit of Radiation Medicine, 1097 Budapest, Hungary; (D.K.); (I.B.C.); (E.P.); (R.H.); (T.S.); (N.S.); (E.K.); (K.B.); (G.S.)
- Correspondence:
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Park YM, Lee M, Jeon S, Hrůzová D. In vitro effects of conditioned medium from bioreactor cultured human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) on skin-derived cell lines. Regen Ther 2021; 18:281-291. [PMID: 34504909 PMCID: PMC8390454 DOI: 10.1016/j.reth.2021.08.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 07/30/2021] [Accepted: 08/09/2021] [Indexed: 11/25/2022] Open
Abstract
Introduction When stem cells are grafted into tissues, they differentiate and form specialized cells. However, the proficiency of stem cells to endure and assimilate the host cell is dependent on various growth factors and cytokines. According to various studies, these factors are available in the spent media of harvested stem cells, which can be used for treatment in regenerative medicine and cosmetic products. There are differences in cytokine secretion depending on the culture environment, which are clarified in this paper. Methods Human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) were cultured either in a bioreactor or in a flask. The conditioned medium from the hUC-MSC cultures in the flask and in the bioreactor was designated as “FM” and “BM”, respectively. We assessed the effects of FM and BM on UVB-induced oxidative stress, anti-aging, and melanogenic properties. The amount of growth factors, cell viability, hyaluronic acid (HA), pro-collagen, and pro-melanin were quantitatively evaluated in the FM and BM treated groups. The induction of HA and collagen synthesis was measured in CCD-986SK cells. For melanogenesis, the effects of FM and BM on melanin content and tyrosinase activity were measured in SK-MEL-31 cells. Results In the present study, the secretion of growth factors, HA, and pro-collagen was significantly higher in the BM treatment, compared to that in the FM treatment. BM protected CCD-986SK cells against death from UVB induced oxidative stress. BM increased the promoter activity of the anti-oxidant genes SOD1, CAT, and GP; and downregulated the accelerating collagen decomposition gene, MMP-1, induced by UVB irradiation. In α-melanocyte-stimulating hormone (α-MSH) stimulated SK-MEL-31 cells, BM reduced melanin production and decreased the levels of MITF, tyrosinase, TRP-1, and TRP-2. These results suggest that BM could be used as a skin protection agent, because of its anti-apoptotic, anti-aging, and anti-melanogenic properties. This could be attributed to the differences in culturing methods; it is difficult to maintain the temperature and sterility in FM culture, when compared to that in the automated culturing conditions of the BM system. Conclusions Collectively, our results indicate that using BM-conditioned hUC-MSC medium is very efficient process for producing raw materials for developing functional cosmetics.
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Affiliation(s)
- Yu Mi Park
- CHA Advanced Research Institute, 335, Pangyo-ro, Bundang-gu, Seongnam-si, Gyeonggi-do, 13488, Republic of Korea.,Cell Therapy R&D Center, HansBiomed Corp., 7, Jeongui-ro 8-gil, Songpa-gu, Seoul, 05836, Republic of Korea
| | - MinJi Lee
- Cell Therapy R&D Center, HansBiomed Corp., 7, Jeongui-ro 8-gil, Songpa-gu, Seoul, 05836, Republic of Korea
| | - SungHyun Jeon
- R&D Center, HansBiomed Copr., 64, Yuseong-daero 1628, Yuseong-gu, Daejeon, 34054, Republic of Korea
| | - Dagmar Hrůzová
- Primecell Advanced Therapy, A. S. Jáchymova 26/2, 110 00, Prague 1, 60200, Czech Republic
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