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Liu S, Hou P, Zhang W, Zuo M, Liu Z, Wang T, Zhou Y, Chen W, Feng C, Hu B, Fang J. Species variations in muscle stem cell-mediated immunosuppression on T cells. Sci Rep 2024; 14:23410. [PMID: 39379408 PMCID: PMC11461908 DOI: 10.1038/s41598-024-73684-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2024] [Accepted: 09/19/2024] [Indexed: 10/10/2024] Open
Abstract
Muscle stem cells (MuSCs) are effective in treating inflammatory diseases driven by overactive innate immune responses, such as colitis and acute lung injury, due to their immunomodulatory properties. However, their potential in treating diseases driven by adaptive immune responses is still uncertain. When primed with inflammatory cytokines, MuSCs strongly suppressed T cell activation and proliferation in vitro in co-culture with activated splenocytes or peripheral blood mononuclear cells. Systemic administration of MuSCs from both mice and humans alleviated pathologies in mice with concanavalin A-induced acute liver injury, characterized by hyperactivated T lymphocytes. Importantly, MuSCs showed significant species-specific differences in their immunoregulatory functions. In mouse MuSCs (mMuSCs), deletion or inhibition of inducible nitric oxide synthase (iNOS) reduced their immunosuppressive activity, and absence of iNOS negated their therapeutic effects in liver injury. Conversely, in human MuSCs (hMuSCs), knockdown or inhibition of indoleamine 2,3-dioxygenase (IDO) eliminated their immunosuppressive effects, and loss of IDO function rendered hMuSCs ineffective in treating liver injury in mice. These results reveal significant species-specific differences in the mechanisms by which MuSCs mediate T cell immunosuppression. Mouse MuSCs rely on iNOS, while human MuSCs depend on IDO expression. This highlights the need to consider species-specific responses when evaluating MuSCs' therapeutic potential in immune-related disorders.
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Affiliation(s)
- Shisong Liu
- The Fourth Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College of Soochow University, Suzhou, Jiangsu, China
| | - Pengbo Hou
- The Fourth Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College of Soochow University, Suzhou, Jiangsu, China
| | - Weijia Zhang
- The Fourth Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College of Soochow University, Suzhou, Jiangsu, China
| | - Muqiu Zuo
- Key Laboratory of Experimental Teratology, Ministry of Education, Department of Histology and Embryology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Zhanhong Liu
- The Fourth Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College of Soochow University, Suzhou, Jiangsu, China
| | - Tingting Wang
- The Fourth Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College of Soochow University, Suzhou, Jiangsu, China
| | - Yipeng Zhou
- The Fourth Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College of Soochow University, Suzhou, Jiangsu, China
| | - Wangwang Chen
- Laboratory Animal Center, Suzhou Medical College of Soochow University, Suzhou, Jiangsu, China
| | - Chao Feng
- The Fourth Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College of Soochow University, Suzhou, Jiangsu, China
- Department of Experimental Medicine and Biochemical Sciences, TOR, University of Rome "Tor Vergata", Rome, Italy
| | - Bo Hu
- The Fourth Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College of Soochow University, Suzhou, Jiangsu, China.
| | - Jiankai Fang
- The Fourth Affiliated Hospital of Soochow University, Institutes for Translational Medicine, State Key Laboratory of Radiation Medicine and Protection, Suzhou Medical College of Soochow University, Suzhou, Jiangsu, China.
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Zhang S, Gao L, Wang P, Ma Y, Wang X, Wen J, Cheng Y, Liu C, Zhang C, Liu C, Yan Y, Zhao C. A minimally manipulated preservation and virus inactivation method for amnion/chorion. Front Bioeng Biotechnol 2022; 10:952498. [PMID: 36032718 PMCID: PMC9403546 DOI: 10.3389/fbioe.2022.952498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 07/18/2022] [Indexed: 11/15/2022] Open
Abstract
Allogeneic amnion tissues have been widely used in tissue repair and regeneration, especially a remarkable trend of clinical uses in chronic wound repair. The virus inactivation procedures are necessary and required to be verified for the clinical use and approval of biological products. Cobalt-60 (Co-60) or electron-beam (e-beam) is the common procedure for virus and bacterial reduction, but the excessive dose of irradiation was reported to be harmful to biological products. Herein, we present a riboflavin (RB)-ultraviolet light (UV) method for virus inactivation of amnion and chorion tissues. We used the standard in vitro limiting dilution assay to test the viral reduction capacity of the RB-UV method on amnion or chorion tissues loaded with four types of model viruses. We found RB-UV was a very effective procedure for inactivating viruses of amnion and chorion tissues, which could be used as a complementary method to Co-60 irradiation. In addition, we also screened the washing solutions and drying methods for the retention of growth factors.
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Affiliation(s)
- Shang Zhang
- Success Bio-Tech Co., Ltd., Biomedical Material Engineering Laboratory of Shandong Province, Jinan, China
- *Correspondence: Shang Zhang,
| | - Lichang Gao
- Success Bio-Tech Co., Ltd., Biomedical Material Engineering Laboratory of Shandong Province, Jinan, China
| | - Pin Wang
- Success Bio-Tech Co., Ltd., Biomedical Material Engineering Laboratory of Shandong Province, Jinan, China
| | - Yuyan Ma
- Department of Gynecology and Obstetrics, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Xiaoliang Wang
- Liangchen Biotechnology (Suzhou) Co., Ltd., Suzhou, China
| | - Jie Wen
- Liangchen Biotechnology (Suzhou) Co., Ltd., Suzhou, China
| | - Yu Cheng
- Success Bio-Tech Co., Ltd., Biomedical Material Engineering Laboratory of Shandong Province, Jinan, China
| | - Changlin Liu
- Success Bio-Tech Co., Ltd., Biomedical Material Engineering Laboratory of Shandong Province, Jinan, China
| | - Chunxia Zhang
- Success Bio-Tech Co., Ltd., Biomedical Material Engineering Laboratory of Shandong Province, Jinan, China
| | - Changfeng Liu
- Success Bio-Tech Co., Ltd., Biomedical Material Engineering Laboratory of Shandong Province, Jinan, China
| | - Yongli Yan
- Success Bio-Tech Co., Ltd., Biomedical Material Engineering Laboratory of Shandong Province, Jinan, China
| | - Chengru Zhao
- Success Bio-Tech Co., Ltd., Biomedical Material Engineering Laboratory of Shandong Province, Jinan, China
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Bao Z, Li J, Zhang P, Pan Q, Liu B, Zhu J, Jian Q, Jia D, Yi C, Moeller CJ, Liu H. Toll-Like Receptor 3 Activator Preconditioning Enhances Modulatory Function of Adipose‑Derived Mesenchymal Stem Cells in a Fully MHC-Mismatched Murine Model of Heterotopic Heart Transplantation. Ann Transplant 2020; 25:e921287. [PMID: 32366814 PMCID: PMC7219555 DOI: 10.12659/aot.921287] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Background Donor-specific tolerance is the ultimate goal in organ transplantation. Diverse approaches, including the use of mesenchymal stem cells (MSCs), have been investigated to induce graft tolerance. Non-stimulated MSCs showed limited regulatory functions through interaction with multiple immune-regulatory cells, such as regulatory T cells (Tregs). To augment their functions, MSCs have been preconditioned with toll-like receptor (TLR3/4) agonist in autoimmune disease models, but results were conflicting. Material/Methods We evaluated the immunomodulatory effects of mouse adipose-derived mesenchymal stem cells (ADSCs) preconditioned with various combinations of TLR3/4 agonist and antagonists, including polyinosinic-polycytidylic acid poly(I:C)-TLR3 agonist, lipopolysaccharide (LPS) -TLR4 agonist, and TAK242-TLR4 antagonist. In vitro and in vivo experiments including mixed lymphocyte reaction, cytokines measurement, Tregs analysis, and a fully mismatched MHC heterotopic heart transplantation in mice (BALB/c to C57BL/6) were conducted. Results ADSCs preconditioned with poly(I:C) showed the highest efficiency in inhibiting lymphocyte proliferation, which was correlated with the upregulation of fibrinogen-like protein 2 (FGL2), an effector molecule of Tregs. The mean survival of cardiac allografts was extended from 8 to 12 days by intravenous injection of a single dose of ADSCs preconditioned with TLR3 agonist. The proportion of Tregs in the recipient’s spleen was significantly increased by injecting the poly(I:C)-stimulated ADSCs. Conclusions These results show that short-term TLR3 agonist preconditioning enhances the immunomodulatory efficacy of ADSCs, which can induce the generation of Tregs and upregulate the expression of FGL2, thereby improving the outcome of patients receiving organ transplantation.
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Affiliation(s)
- Zhiye Bao
- Department of Organ Transplantation and Hepatobiliary Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China (mainland).,The Key Laboratory of Organ Transplantation in Liaoning Province, Shenyang, Liaoning, China (mainland)
| | - Jingjing Li
- Department of Pediatric Surgery, Tianjin Children's Hospital, Tianjin, China (mainland)
| | - Pengju Zhang
- Oncology Center of People's Liberation Army (PLA), 81st Hospital Affiliated to Nanjing University of Chinese Medicine, Nanjing, Jiangsu, China (mainland)
| | - Qi Pan
- Department of Organ Transplantation and Hepatobiliary Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China (mainland).,The Key Laboratory of Organ Transplantation in Liaoning Province, Shenyang, Liaoning, China (mainland)
| | - Boqian Liu
- Department of Organ Transplantation and Hepatobiliary Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China (mainland).,The Key Laboratory of Organ Transplantation in Liaoning Province, Shenyang, Liaoning, China (mainland)
| | - Jiayi Zhu
- Department of Organ Transplantation and Hepatobiliary Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China (mainland).,The Key Laboratory of Organ Transplantation in Liaoning Province, Shenyang, Liaoning, China (mainland)
| | - Qian Jian
- Department of Organ Transplantation and Hepatobiliary Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China (mainland).,The Key Laboratory of Organ Transplantation in Liaoning Province, Shenyang, Liaoning, China (mainland)
| | - Degong Jia
- Department of Organ Transplantation and Hepatobiliary Surgery, The First Hospital of China Medical University, Shenyang, Liaoning, China (mainland).,The Key Laboratory of Organ Transplantation in Liaoning Province, Shenyang, Liaoning, China (mainland)
| | - Caiyu Yi
- China Medical University, Shenyang, Liaoning, China (mainland)
| | | | - Hao Liu
- The Key Laboratory of Organ Transplantation in Liaoning Province, Shenyang, Liaoning, China (mainland)
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Zheng C, Luo Y, Chen Y, Chen D, Shao C, Huang D, Zhu J, Mao X, Li L, Sun Z. Oral exposure of sulpiride promotes the proliferation of Brown-Norway rat prostates. Exp Ther Med 2020; 19:2551-2562. [PMID: 32256734 PMCID: PMC7086227 DOI: 10.3892/etm.2020.8521] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 02/22/2018] [Indexed: 11/06/2022] Open
Abstract
The aim of the present study was to establish an animal model of prostatic hyperplasia to explore the mechanisms of this disease. Sulpiride, a specific type 2 dopamine receptor antagonist, causes prostate toxicity by stimulating prolactin (PRL) production. Male Brown-Norway (BN) rats were treated intragastrically (i.g.) with sulpiride (40 and 120 mg/kg daily) and vehicle (i.g., daily) for 4 weeks. The results demonstrated that sulpiride-treatment resulted in increased prostate size, prostate lobe weight, epithelial height and acinar luminal area. Furthermore, prostate lobe weight, epithelial height and acinar luminal area of lateral lobes (LP) significantly increased. These effects were dose dependent. Sulpiride treatment increased serum PRL, follicle-stimulating hormone and testosterone levels, while serum luteinizing hormone levels were reduced. Immunohistochemical analysis revealed that proliferating cell nuclear antigen and B-cell lymphoma-2 were significantly increased in certain sulpiride treated groups. Furthermore, estrogen receptor (ER)-α and androgen receptors were upregulated, while ERβ was downregulated in LP. The expression of stromal cell biomarkers, including vimentin, fibronectin and α-smooth muscle actin were significantly increased in LP following 40 mg/kg sulpiride administration. These results suggest that sulpiride causes LP hyperplasia in BN rats by promoting proliferation and inhibiting prostate cell apoptosis via ERα and AR signaling.
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Affiliation(s)
- Chengcheng Zheng
- School of Pharmacy, Fudan University, Shanghai 200433, P.R. China.,National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China.,National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China
| | - Yongwei Luo
- School of Pharmacy, Fudan University, Shanghai 200433, P.R. China.,National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China.,National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China
| | - Ying Chen
- National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China.,National Population and Family Planning Key Laboratory of Contraceptive Drugs and Devices, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China
| | - Dingshi Chen
- National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China.,National Population and Family Planning Key Laboratory of Contraceptive Drugs and Devices, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China
| | - Congcong Shao
- National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China.,National Population and Family Planning Key Laboratory of Contraceptive Drugs and Devices, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China
| | - Dongyan Huang
- National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China.,National Population and Family Planning Key Laboratory of Contraceptive Drugs and Devices, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China
| | - Jing Zhu
- National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China.,National Population and Family Planning Key Laboratory of Contraceptive Drugs and Devices, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China
| | - Xiaoyan Mao
- National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China.,National Population and Family Planning Key Laboratory of Contraceptive Drugs and Devices, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China
| | - Lei Li
- National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China.,National Population and Family Planning Key Laboratory of Contraceptive Drugs and Devices, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China
| | - Zuyue Sun
- School of Pharmacy, Fudan University, Shanghai 200433, P.R. China.,National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China.,National Evaluation Centre for The Toxicology of Fertility Regulating Drugs, Shanghai Institute of Planned Parenthood Research, Shanghai 200032, P.R. China
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Liu C, Sun J. Osteogenically differentiated mesenchymal stem cells induced by hydrolyzed fish collagen maintain their immunomodulatory effects. Life Sci 2019; 238:116970. [PMID: 31639395 DOI: 10.1016/j.lfs.2019.116970] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 09/25/2019] [Accepted: 10/14/2019] [Indexed: 01/14/2023]
Abstract
AIMS The reciprocity between stem cells and biomaterials is an essential topic in bone tissue engineering. Bone marrow mesenchymal stromal cells (BMSCs) have attracted considerable attention in regenerative medicine owing to their ability to self-renew and differentiate into osteoblasts, and more importantly, their immunomodulatory effects on the immune response. Ideal biomaterials should be osteo-inductive, environmentally sustainable, and economical. Our previous study showed that hydrolyzed fish collagen (HFC) can meet each of the above requirements. However, it is still unclear whether BMSCs maintain their immunomodulatory properties after osteogenic differentiation induced by HFC. MAIN METHODS Non-commercial sources of BMSCs were isolated from Sprague-Dawley (SD) rats. Osteogenically differentiated BMSCs induced by HFC and undifferentiated BMSCs were co-cultured with PBMC or NR 8383 macrophages, respectively. Cell proliferation of PBMC was examined using a BrdU uptake assay. In addition, the IL-6, TGF-β1, IL-10, PGE2, and nitric oxide levels were determined. The expressions of TSG-6 (TNF-stimulated gene 6) and IDO (indoleamine 2, 3-dioxygenase) genes were analyzed using qRT-PCR. KEY FINDINGS The results revealed that HFC-induced BMSCs suppressed the proliferation of PBMC. The expression levels of anti-inflammatory mediators including IL-6, TGF-β1, and PGE2 significantly increased after 48 h of co-culture. Moreover, the nitric oxide production increased during osteogenesis induced by HFC, whereas the level of TSG-6 and IDO remained unchanged after osteogenic differentiation. HFC-BMSCs inhibited the inflammatory mediator production (IL-1β, TNF-α) in LPS-stimulated macrophages. SIGNIFICANCE Taken together, these findings suggest that the immunomodulation ability is still retained in osteogenically differentiated BMSCs induced by HFC.
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Affiliation(s)
- Chao Liu
- Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai Biomaterials Research and Testing Center, Shanghai, 200023, China
| | - Jiao Sun
- Shanghai Ninth People's Hospital, Shanghai Jiaotong University School of Medicine, Shanghai Biomaterials Research and Testing Center, Shanghai, 200023, China.
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