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Chen H, Wang H, Xu X, Hu Y, Su J, Li D, Li Z, Feng S, Liu J, Zhang H, Wang X. The impact of 5-aminosalicylates on the efficacy of mesenchymal stem cell therapy in a murine model of ulcerative colitis. Int Immunopharmacol 2024; 134:112255. [PMID: 38744176 DOI: 10.1016/j.intimp.2024.112255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 05/05/2024] [Accepted: 05/09/2024] [Indexed: 05/16/2024]
Abstract
Inflammatory bowel disease (IBD) is distinguished by persistent immune-mediated inflammation of the gastrointestinal tract. Previous experimental investigations have shown encouraging outcomes for the use of mesenchymal stem cell (MSC)-based therapy in the treatment of IBD. However, as a primary medication for IBD patients, there is limited information regarding the potential interaction between 5-aminosalicylates (5-ASA) and MSCs. In this present study, we employed the dextran sulfate sodium (DSS)-induced ulcerative colitis (UC) mouse model to examine the influence of a combination of MSCs and 5-ASA on the development of UC. The mice were subjected to weight measurement, DAI scoring, assessment of calprotectin expression, and collection of colons for histological examination. The findings revealed that both 5-ASA and MSCs have demonstrated efficacy in the treatment of UC. However, it is noteworthy that 5-ASA exhibits a quicker onset of action, while MSCs demonstrate more advantageous and enduring therapeutic effects. Additionally, the combination of 5-ASA and MSC treatment shows a less favorable efficacy compared to the MSCs alone group. Moreover, our study conducted in vitro revealed that 5-ASA could promote MSC migration, but it could also inhibit MSC proliferation, induce apoptosis, overexpress inflammatory factors (IL-2, IL-12P70, and TNF-α), and reduce the expression of PD-L1 and PD-L2. Furthermore, a significant decrease in the viability of MSCs within the colon was observed as a result of 5-ASA induction. These findings collectively indicate that the use of 5-ASA has the potential to interfere with the therapeutic efficacy of MSC transplantation for the treatment of IBD.
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MESH Headings
- Animals
- Colitis, Ulcerative/therapy
- Colitis, Ulcerative/drug therapy
- Colitis, Ulcerative/immunology
- Colitis, Ulcerative/pathology
- Colitis, Ulcerative/chemically induced
- Mesenchymal Stem Cell Transplantation
- Mesalamine/pharmacology
- Mesalamine/therapeutic use
- Disease Models, Animal
- Mesenchymal Stem Cells/drug effects
- Mesenchymal Stem Cells/metabolism
- Dextran Sulfate
- Mice
- Humans
- Mice, Inbred C57BL
- Colon/pathology
- Colon/drug effects
- Colon/immunology
- Cells, Cultured
- Male
- Cell Proliferation/drug effects
- Anti-Inflammatory Agents, Non-Steroidal/pharmacology
- Anti-Inflammatory Agents, Non-Steroidal/therapeutic use
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Affiliation(s)
- Huanhuan Chen
- The Suqian Clinical College of Xuzhou Medical University, 120 Su zhi Road, Sucheng District, Suqian 223800, China
| | - Huimin Wang
- The Suqian Clinical College of Xuzhou Medical University, 120 Su zhi Road, Sucheng District, Suqian 223800, China
| | - XiaoJing Xu
- Department of Cell Biology, MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Medical College of Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou 215123, China
| | - Ya'nan Hu
- Department of Cell Biology, MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Medical College of Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou 215123, China
| | - Jing Su
- The Suqian Clinical College of Xuzhou Medical University, 120 Su zhi Road, Sucheng District, Suqian 223800, China
| | - Dongdong Li
- The Suqian Clinical College of Xuzhou Medical University, 120 Su zhi Road, Sucheng District, Suqian 223800, China
| | - Zimu Li
- The Suqian Clinical College of Xuzhou Medical University, 120 Su zhi Road, Sucheng District, Suqian 223800, China
| | - Shixiang Feng
- The Suqian Clinical College of Xuzhou Medical University, 120 Su zhi Road, Sucheng District, Suqian 223800, China
| | - Jinming Liu
- The Suqian Clinical College of Xuzhou Medical University, 120 Su zhi Road, Sucheng District, Suqian 223800, China
| | - Huanxiang Zhang
- Department of Cell Biology, MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Medical College of Soochow University, 199 Ren Ai Road, Suzhou Industrial Park, Suzhou 215123, China.
| | - Xiaoyan Wang
- The Suqian Clinical College of Xuzhou Medical University, 120 Su zhi Road, Sucheng District, Suqian 223800, China.
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Tsukamoto T. The expression of Galectin-9 correlates with mTOR and AMPK in murine colony-forming erythroid progenitors. Eur J Haematol 2024. [PMID: 38853593 DOI: 10.1111/ejh.14249] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2024] [Revised: 05/17/2024] [Accepted: 05/22/2024] [Indexed: 06/11/2024]
Abstract
OBJECTIVES Galectin-9 (Gal-9) is an immune checkpoint ligand for T-cell immunoglobulin and mucin domain 3. Although the roles of Gal-9 in regulating immune responses have been well investigated, their biological roles have yet to be fully documented. This study aimed to analyse the expression of Gal-9 bone marrow (BM) cells in C57BL/6J (B6) mice. Furthermore, the co-expression of Gal-9 with the mammalian target of rapamycin (mTOR) and AMP-activated protein kinase (AMPK) was investigated. METHODS The BM cells in adult C57BL/6J (B6) mice were collected and analysed in vitro. RESULTS In a flow cytometric analysis of BM cells, Gal-9 was highly expressed in c-KithiSca-1-CD34-CD71+ erythroid progenitors (EPs), whereas it was downregulated in more differentiated c-KitloCD71+TER119+ cells. Subsequently, a negative selection of CD3-B220-Sca-1-CD34-CD41-CD16/32- EPs was performed. This resulted in substantial enrichment of KithiCD71+Gal-9+ cells and erythroid colony-forming units (CFU-Es), suggesting that the colony-forming subset of EPs are included in the KithiCD71+Gal-9+ population. Furthermore, we found that EPs had lower mTOR and AMPK expression levels in Gal-9 knockout B6 mice than in wild-type B6 mice. CONCLUSIONS These results may stimulate further investigation of the role of Gal-9 in haematopoiesis.
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Affiliation(s)
- Tetsuo Tsukamoto
- Department of Health Informatics, Niigata University of Health of Welfare, Niigata, Japan
- Department of Immunology, Faculty of Medicine, Kindai University, Osaka, Japan
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3
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Gao M, Guo H, Dong X, Wang Z, Yang Z, Shang Q, Wang Q. Regulation of inflammation during wound healing: the function of mesenchymal stem cells and strategies for therapeutic enhancement. Front Pharmacol 2024; 15:1345779. [PMID: 38425646 PMCID: PMC10901993 DOI: 10.3389/fphar.2024.1345779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 02/05/2024] [Indexed: 03/02/2024] Open
Abstract
A wound takes a long time to heal and involves several steps. Following tissue injury, inflammation is the primary cause of tissue regeneration and repair processes. As a result, the pathophysiological processes involving skin damage, healing, and remodeling depend critically on the control of inflammation. The fact that it is a feasible target for improving the prognosis of wound healing has lately become clear. Mesenchymal stem cells (MSCs) are an innovative and effective therapeutic option for wound healing due to their immunomodulatory and paracrine properties. By controlling the inflammatory milieu of wounds through immunomodulation, transplanted MSCs have been shown to speed up the healing process. In addition to other immunomodulatory mechanisms, including handling neutrophil activity and modifying macrophage polarization, there may be modifications to the activation of T cells, natural killer (NK) cells, and dendritic cells (DCs). Furthermore, several studies have shown that pretreating MSCs improves their ability to modulate immunity. In this review, we summarize the existing knowledge about how MSCs influence local inflammation in wounds by influencing immunity to facilitate the healing process. We also provide an overview of MSCs optimizing techniques when used to treat wounds.
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Affiliation(s)
| | | | | | | | | | | | - Qiying Wang
- Department of Plastic Surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
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Mohammadi TC, Jazi K, Bolouriyan A, Soleymanitabar A. Stem cells in treatment of crohn's disease: Recent advances and future directions. Transpl Immunol 2023; 80:101903. [PMID: 37541629 DOI: 10.1016/j.trim.2023.101903] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 07/11/2023] [Accepted: 07/22/2023] [Indexed: 08/06/2023]
Abstract
BACKGROUND AND AIM Crohn's disease (CD) is an inflammatory bowel disease that can affect any part of the intestine. There is currently no recognized cure for CD because its cause is unknown. One of the modern approaches that have been suggested for the treatment of CD and other inflammatory-based disorders is cell therapy. METHODS Search terms were stem cell therapy, CD, adipose-derived stem cells, mesenchymal stem cells, and fistula. Of 302 related studies, we removed duplicate and irrelevant papers and identified the ones with proper information related to our scope of the research by reviewing all the abstracts and categorizing each study into the proper section. RESULTS AND CONCLUSION Nowadays, stem cell therapy is widely implied in treating CD. Although mesenchymal and adipose-derived tissue stem cells proved to be safe in treating Crohn's-associated fistula, there are still debates on an optimal protocol to use. Additionally, there is still a lack of evidence on the efficacy of stem cell therapy for intestinal involvement of CD. Future investigations should focus on preparing a standard protocol as well as luminal stem cell therapy in patients.
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Affiliation(s)
| | - Kimia Jazi
- Student Research Committee, Faculty of Medicine, Medical University of Qom, Qom, Iran
| | - Alireza Bolouriyan
- Student Research Committee, Baqiyatallah University of Medical Sciences, Tehran, Iran
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Alberti G, Arsuffi C, Pievani A, Salerno D, Mantegazza F, Dazzi F, Biondi A, Tettamanti S, Serafini M. Engineering tandem CD33xCD146 CAR CIK (cytokine-induced killer) cells to target the acute myeloid leukemia niche. Front Immunol 2023; 14:1192333. [PMID: 37304257 PMCID: PMC10247966 DOI: 10.3389/fimmu.2023.1192333] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Accepted: 05/12/2023] [Indexed: 06/13/2023] Open
Abstract
In acute myeloid leukemia (AML), malignant stem cells hijack the normal bone marrow niche where they are largely protected from the current therapeutic approaches. Thus, eradicating these progenitors is the ultimate challenge in the treatment of this disease. Specifically, the development of chimeric antigen receptors (CARs) against distinct mesenchymal stromal cell subpopulations involved in the maintenance of leukemic stem cells within the malignant bone marrow microenvironment could represent a new strategy to improve CAR T-cell therapy efficacy, which is still unsuccessful in AML. As a proof of concept, we generated a novel prototype of Tandem CAR, with one specificity directed against the leukemic cell marker CD33 and the other against the mesenchymal stromal cell marker CD146, demonstrating its capability of simultaneously targeting two different cell types in a 2D co-culture system. Interestingly, we could also observe an in vitro inhibition of CAR T cell functionality mediated by stromal cells, particularly in later effector functions, such as reduction of interferon-gamma and interleukin-2 release and impaired proliferation of the CAR+ effector Cytokine-Induced Killer (CIK) cells. Taken together, these data demonstrate the feasibility of a dual targeting model against two molecules, which are expressed on two different target cells, but also highlight the immunomodulatory effect on CAR CIK cells exerted by stromal cells, confirming that the niche could be an obstacle to the efficacy of CAR T cells. This aspect should be considered in the development of novel CAR T cell approaches directed against the AML bone marrow niche.
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Affiliation(s)
- Gaia Alberti
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Corinne Arsuffi
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Alice Pievani
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Domenico Salerno
- School of Medicine and Surgery, BioNanoMedicine Center NANOMIB, Universita di Milano-Bicocca, Vedano al Lambro (MB), Italy
| | - Francesco Mantegazza
- School of Medicine and Surgery, BioNanoMedicine Center NANOMIB, Universita di Milano-Bicocca, Vedano al Lambro (MB), Italy
| | - Francesco Dazzi
- School of Cardiovascular Sciences, King’s College London, London, United Kingdom
| | - Andrea Biondi
- Dipartimento di Medicina e Chirurgia, Università degli Studi Milano-Bicocca, Monza (MB), Italy
- Pediatrics, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Sarah Tettamanti
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
| | - Marta Serafini
- Tettamanti Center, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy
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6
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Inflammation in myocardial infarction: roles of mesenchymal stem cells and their secretome. Cell Death Dis 2022; 8:452. [DOI: 10.1038/s41420-022-01235-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 09/25/2022] [Accepted: 10/21/2022] [Indexed: 11/11/2022]
Abstract
AbstractInflammation plays crucial roles in the regulation of pathophysiological processes involved in injury, repair and remodeling of the infarcted heart; hence, it has become a promising target to improve the prognosis of myocardial infarction (MI). Mesenchymal stem cells (MSCs) serve as an effective and innovative treatment option for cardiac repair owing to their paracrine effects and immunomodulatory functions. In fact, transplanted MSCs have been shown to accumulate at injury sites of heart, exerting multiple effects including immunomodulation, regulating macrophages polarization, modulating the activation of T cells, NK cells and dendritic cells and alleviating pyroptosis of non-immune cells. Many studies also proved that preconditioning of MSCs can enhance their inflammation-regulatory effects. In this review, we provide an overview on the current understanding of the mechanisms on MSCs and their secretome regulating inflammation and immune cells after myocardial infarction and shed light on the applications of MSCs in the treatment of cardiac infarction.
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Che Z, Ye Z, Zhang X, Lin B, Yang W, Liang Y, Zeng J. Mesenchymal stem/stromal cells in the pathogenesis and regenerative therapy of inflammatory bowel diseases. Front Immunol 2022; 13:952071. [PMID: 35990688 PMCID: PMC9386516 DOI: 10.3389/fimmu.2022.952071] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Accepted: 07/12/2022] [Indexed: 12/02/2022] Open
Abstract
Inflammatory bowel diseases (IBDs) represent a group of chronic inflammatory disorders of the gastrointestinal (GI) tract including ulcerative colitis (UC), Crohn’s disease (CD), and unclassified IBDs. The pathogenesis of IBDs is related to genetic susceptibility, environmental factors, and dysbiosis that can lead to the dysfunction of immune responses and dysregulated homeostasis of local mucosal tissues characterized by severe inflammatory responses and tissue damage in GI tract. To date, extensive studies have indicated that IBDs cannot be completely cured and easy to relapse, thus prompting researchers to find novel and more effective therapeutics for this disease. Due to their potent multipotent differentiation and immunomodulatory capabilities, mesenchymal stem/stromal cells (MSCs) not only play an important role in regulating immune and tissue homeostasis but also display potent therapeutic effects on various inflammatory diseases, including IBDs, in both preclinical and clinical studies. In this review, we present a comprehensive overview on the pathological mechanisms, the currently available therapeutics, particularly, the potential application of MSCs-based regenerative therapy for IBDs.
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Affiliation(s)
- Zhengping Che
- Dongguan Key Laboratory of Medical Bioactive Molecular Developmental and Translational Research, Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, China
- Department of Pathology, Dongguan Hospital Affiliated to Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, School of Medical Technology, Guangdong Medical University, Dongguan, China
| | - Ziyu Ye
- Dongguan Key Laboratory of Medical Bioactive Molecular Developmental and Translational Research, Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, China
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, School of Medical Technology, Guangdong Medical University, Dongguan, China
| | - Xueying Zhang
- Dongguan Key Laboratory of Medical Bioactive Molecular Developmental and Translational Research, Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, China
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, School of Medical Technology, Guangdong Medical University, Dongguan, China
| | - Bihua Lin
- Dongguan Key Laboratory of Medical Bioactive Molecular Developmental and Translational Research, Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, China
- Key Laboratory of Medical Bioactive Molecular Research for Department of Education of Guangdong Province, School of Basic Medicine, Guangdong Medical University, Dongguan, China
- Collaborative Innovation Center for Antitumor Active Substance Research and Development, Department of Biochemistry and Molecular Biology, School of Basic Medicine, Guangdong Medical University, Zhanjiang, China
| | - Weiqing Yang
- Dongguan Key Laboratory of Medical Bioactive Molecular Developmental and Translational Research, Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, China
- Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, School of Medical Technology, Guangdong Medical University, Dongguan, China
| | - Yanfang Liang
- Dongguan Key Laboratory of Medical Bioactive Molecular Developmental and Translational Research, Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, China
- Department of Pathology, Dongguan Hospital Affiliated to Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
- *Correspondence: Jincheng Zeng, ; Yanfang Liang,
| | - Jincheng Zeng
- Dongguan Key Laboratory of Medical Bioactive Molecular Developmental and Translational Research, Guangdong Provincial Key Laboratory of Medical Molecular Diagnostics, Guangdong Medical University, Dongguan, China
- Key Laboratory of Medical Bioactive Molecular Research for Department of Education of Guangdong Province, School of Basic Medicine, Guangdong Medical University, Dongguan, China
- Collaborative Innovation Center for Antitumor Active Substance Research and Development, Department of Biochemistry and Molecular Biology, School of Basic Medicine, Guangdong Medical University, Zhanjiang, China
- Dongguan Metabolite Analysis Engineering Technology Center of Cells for Medical Use, Guangdong Xinghai Institute of Cell, Dongguan, China
- *Correspondence: Jincheng Zeng, ; Yanfang Liang,
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Jiang Q, Li J, Pan Y, Wang J, Yang J, Shen S, Hou Y. Melatonin-primed MSCs alleviate intrauterine adhesions by affecting MSC-expressed galectin-3 on macrophage polarization. Stem Cells 2022; 40:919-931. [PMID: 35866866 DOI: 10.1093/stmcls/sxac049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 06/30/2022] [Indexed: 11/13/2022]
Abstract
Intrauterine adhesion (IUA) is characterized by the presence of fibrosis on the uterine cavity. It is mainly caused by infection or trauma to the endometrium, and it imposes a great challenge to female reproductive health. Mesenchymal stem cells (MSCs) have been used to regenerate the human endometrium in patients with IUA, but stem cell therapy is not curative in some patients. Melatonin (MT) was reported as a potential modulator of MSCs. However, it remains unclear whether MSCs pretreated with MT exert an improved therapeutic effect on IUA. In this study, an IUA model was established using our invented electric scratching tool. Our results illustrated that MT-pretreated MSCs significantly attenuated the development of IUA. Moreover, MT-pretreated MSCs highly expressed galectin-3 (Gal-3), which enhanced MSC proliferation and migration and influenced macrophage polarization. Of note, IUA mice exhibited colonic injury, and MT-pretreated MSCs alleviated this injury by normalizing colonic microbial communities and recruiting macrophages. Furthermore, inhibition of sympathetic nerves had no effect on IUA progression but delayed colonic injury, and Gal-3 combined with norepinephrine better promoted M2-like macrophage polarization and inhibited M1-like macrophage polarization. Together, these data indicated that MT-primed MSCs can ameliorate injury of both the uterus and colon in an IUA model through high Gal-3 expression to influence sympathetic nerves and in turn affect the polarization and recruitment of macrophages.
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Affiliation(s)
- Qi Jiang
- The State Key Laboratory of Pharmaceutical Biotechnology, Division of Immunology, Medical School, Nanjing University, Nanjing 210093, China
| | - Jingman Li
- The State Key Laboratory of Pharmaceutical Biotechnology, Division of Immunology, Medical School, Nanjing University, Nanjing 210093, China
| | - Yuchen Pan
- The State Key Laboratory of Pharmaceutical Biotechnology, Division of Immunology, Medical School, Nanjing University, Nanjing 210093, China
| | - Jiali Wang
- The State Key Laboratory of Pharmaceutical Biotechnology, Division of Immunology, Medical School, Nanjing University, Nanjing 210093, China
| | - Jingjing Yang
- The State Key Laboratory of Pharmaceutical Biotechnology, Division of Immunology, Medical School, Nanjing University, Nanjing 210093, China
| | - Sunan Shen
- The State Key Laboratory of Pharmaceutical Biotechnology, Division of Immunology, Medical School, Nanjing University, Nanjing 210093, China.,Jiangsu Key Laboratory of Molecular Medicine, Nanjing 210093, China
| | - Yayi Hou
- The State Key Laboratory of Pharmaceutical Biotechnology, Division of Immunology, Medical School, Nanjing University, Nanjing 210093, China.,Jiangsu Key Laboratory of Molecular Medicine, Nanjing 210093, China
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Shrestha M, Nguyen TT, Park J, Choi JU, Yook S, Jeong JH. Immunomodulation effect of mesenchymal stem cells in islet transplantation. Biomed Pharmacother 2021; 142:112042. [PMID: 34403963 DOI: 10.1016/j.biopha.2021.112042] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 08/06/2021] [Accepted: 08/09/2021] [Indexed: 12/11/2022] Open
Abstract
Mesenchymal stem cells (MSCs) therapy has brought a great enthusiasm to the treatment of various immune disorders, tissue regeneration and transplantation therapy. MSCs are being extensively investigated for their immunomodulatory actions. MSCs can deliver immunomodulatory signals to inhibit allogeneic T cell immune responses by downregulating pro-inflammatory cytokines and increasing regulatory cytokines and growth factors. Islet transplantation is a therapeutic alternative to the insulin therapy for the treatment of type 1 diabetes mellitus (T1DM). However, the acute loss of islets due to the lack of vasculature and hypoxic milieu in the immediate post-transplantation period may lead to treatment failure. Moreover, despite the use of potent immunosuppressive drugs, graft failure persists because of immunological rejection. Many in vitro and in vivo researches have demonstrated the multipotency of MSCs as a mediator of immunomodulation and a great approach for enhancement of islet engraftment. MSCs can interact with immune cells of the innate and adaptive immune systems via direct cell-cell contact or through secretomes containing numerous soluble growth and immunomodulatory factors or mitochondrial transfer. This review highlights the interactions between MSCs and different immune cells to mediate immunomodulatory functions along with the importance of MSCs therapy for the successful islet transplantation.
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Affiliation(s)
- Manju Shrestha
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongbuk 38541, Republic of Korea
| | - Tiep Tien Nguyen
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongbuk 38541, Republic of Korea
| | - Jooho Park
- Department of Biomedical Chemistry, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Republic of Korea
| | - Jeong Uk Choi
- College of Pharmacy, Chonnam University, Gwangju 61186, Republic of Korea
| | - Simmyung Yook
- College of Pharmacy, Keimyung University, Daegu 42601, Republic of Korea.
| | - Jee-Heon Jeong
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongbuk 38541, Republic of Korea.
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10
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da Silva KN, Gobatto ALN, Costa-Ferro ZSM, Cavalcante BRR, Caria ACI, de Aragão França LS, Nonaka CKV, de Macêdo Lima F, Lopes-Pacheco M, Rocco PRM, de Freitas Souza BS. Is there a place for mesenchymal stromal cell-based therapies in the therapeutic armamentarium against COVID-19? Stem Cell Res Ther 2021; 12:425. [PMID: 34315546 PMCID: PMC8314259 DOI: 10.1186/s13287-021-02502-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 07/04/2021] [Indexed: 02/07/2023] Open
Abstract
The COVID-19 pandemic, caused by the rapid global spread of the novel coronavirus (SARS-CoV-2), has caused healthcare systems to collapse and led to hundreds of thousands of deaths. The clinical spectrum of COVID-19 is not only limited to local pneumonia but also represents multiple organ involvement, with potential for systemic complications. One year after the pandemic, pathophysiological knowledge has evolved, and many therapeutic advances have occurred, but mortality rates are still elevated in severe/critical COVID-19 cases. Mesenchymal stromal cells (MSCs) can exert immunomodulatory, antiviral, and pro-regenerative paracrine/endocrine actions and are therefore promising candidates for MSC-based therapies. In this review, we discuss the rationale for MSC-based therapies based on currently available preclinical and clinical evidence of safety, potential efficacy, and mechanisms of action. Finally, we present a critical analysis of the risks, limitations, challenges, and opportunities that place MSC-based products as a therapeutic strategy that may complement the current arsenal against COVID-19 and reduce the pandemic's unmet medical needs.
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Affiliation(s)
- Kátia Nunes da Silva
- Goncalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Rua Waldemar Falcão, 121, Candeal, Salvador, Bahia, 40296-710, Brazil
- D'Or Institute for Research and Education (IDOR), Salvador, Brazil
- Center for Biotechnology and Cell Therapy, São Rafael Hospital, Salvador, Brazil
| | | | - Zaquer Suzana Munhoz Costa-Ferro
- D'Or Institute for Research and Education (IDOR), Salvador, Brazil
- Center for Biotechnology and Cell Therapy, São Rafael Hospital, Salvador, Brazil
| | - Bruno Raphael Ribeiro Cavalcante
- Goncalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Rua Waldemar Falcão, 121, Candeal, Salvador, Bahia, 40296-710, Brazil
| | - Alex Cleber Improta Caria
- Graduate Program in Medicine and Health, Faculty of Medicine, Federal University of Bahia, Salvador, Brazil
| | - Luciana Souza de Aragão França
- D'Or Institute for Research and Education (IDOR), Salvador, Brazil
- Center for Biotechnology and Cell Therapy, São Rafael Hospital, Salvador, Brazil
| | - Carolina Kymie Vasques Nonaka
- D'Or Institute for Research and Education (IDOR), Salvador, Brazil
- Center for Biotechnology and Cell Therapy, São Rafael Hospital, Salvador, Brazil
| | | | - Miquéias Lopes-Pacheco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Patricia Rieken Macêdo Rocco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
- National Institute of Science and Technology for Regenerative Medicine, Rio de Janeiro, Rio de Janeiro, Brazil
- COVID-19 Virus Network, Ministry of Science and Technology, and Innovation, Rio de Janeiro, Brazil
| | - Bruno Solano de Freitas Souza
- Goncalo Moniz Institute, Oswaldo Cruz Foundation (FIOCRUZ), Rua Waldemar Falcão, 121, Candeal, Salvador, Bahia, 40296-710, Brazil.
- D'Or Institute for Research and Education (IDOR), Salvador, Brazil.
- Center for Biotechnology and Cell Therapy, São Rafael Hospital, Salvador, Brazil.
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11
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Wang LT, Liu KJ, Sytwu HK, Yen ML, Yen BL. Advances in mesenchymal stem cell therapy for immune and inflammatory diseases: Use of cell-free products and human pluripotent stem cell-derived mesenchymal stem cells. Stem Cells Transl Med 2021; 10:1288-1303. [PMID: 34008922 PMCID: PMC8380447 DOI: 10.1002/sctm.21-0021] [Citation(s) in RCA: 56] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 03/31/2021] [Accepted: 04/20/2021] [Indexed: 02/06/2023] Open
Abstract
Mesenchymal stem cell therapy (MSCT) for immune and inflammatory diseases continues to be popular based on progressive accumulation of preclinical mechanistic evidence. This has led to further expansion in clinical indications from graft rejection, autoimmune diseases, and osteoarthritis, to inflammatory liver and pulmonary diseases including COVID‐19. A clear trend is the shift from using autologous to allogeneic MSCs, which can be immediately available as off‐the‐shelf products. In addition, new products such as cell‐free exosomes and human pluripotent stem cell (hPSC)‐derived MSCs are exciting developments to further prevalent use. Increasing numbers of trials have now published results in which safety of MSCT has been largely demonstrated. While reports of therapeutic endpoints are still emerging, efficacy can be seen for specific indications—including graft‐vs‐host‐disease, strongly Th17‐mediated autoimmune diseases, and osteoarthritis—which are more robustly supported by mechanistic preclinical evidence. In this review, we update and discuss outcomes in current MSCT clinical trials for immune and inflammatory disease, as well as new innovation and emerging trends in the field.
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Affiliation(s)
- Li-Tzu Wang
- Department of Obstetrics & Gynecology, National Taiwan University (NTU) Hospital & College of Medicine, NTU, Taipei, Taiwan, Republic of China
| | - Ko-Jiunn Liu
- National Institute of Cancer Research, National Health Research Institutes (NHRI), Tainan, Taiwan, Republic of China
| | - Huey-Kang Sytwu
- National Institute of Infectious Diseases & Vaccinology, NHRI, Zhunan, Taiwan, Republic of China.,Department & Graduate Institute of Microbiology & Immunology, National Defense Medical Center, Taipei, Taiwan, Republic of China
| | - Men-Luh Yen
- Department of Obstetrics & Gynecology, National Taiwan University (NTU) Hospital & College of Medicine, NTU, Taipei, Taiwan, Republic of China
| | - B Linju Yen
- Regenerative Medicine Research Group, Institute of Cellular & System Medicine, NHRI, Zhunan, Taiwan, Republic of China
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12
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Kuca-Warnawin E, Skalska U, Janicka I, Musiałowicz U, Bonek K, Głuszko P, Szczęsny P, Olesińska M, Kontny E. The Phenotype and Secretory Activity of Adipose-Derived Mesenchymal Stem Cells (ASCs) of Patients with Rheumatic Diseases. Cells 2019; 8:E1659. [PMID: 31861245 PMCID: PMC6952982 DOI: 10.3390/cells8121659] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 12/12/2019] [Accepted: 12/14/2019] [Indexed: 12/22/2022] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) have immunosuppressive and regenerative properties. Adipose tissue is an alternative source of MSCs, named adipose-derived mesenchymal stem cells (ASCs). Because the biology of ASCs in rheumatic diseases (RD) is poorly understood, we performed a basic characterization of RD/ASCs. The phenotype and expression of adhesion molecules (intracellular adhesion molecule (ICAM)-1 and vascular cell adhesion molecule (VCAM)-1) on commercially available healthy donors (HD), ASC lines (n = 5) and on ASCs isolated from patients with systemic lupus erythematosus (SLE, n = 16), systemic sclerosis (SSc, n = 17) and ankylosing spondylitis (AS, n = 16) were analyzed by flow cytometry. The secretion of immunomodulatory factors by untreated and cytokine-treated ASCs was measured by ELISA. RD/ASCs have reduced basal levels of CD90 and ICAM-1 expression, correlated with interleukin (IL)-6 and transforming growth factor (TGF)-β1 release, respectively. Compared with HD/ASCs, untreated and tumour necrosis factor (TNF) + interferon (IFN)-γ (TI)-treated RD/ASCs produced similar amounts of prostaglandin E2 (PGE2), IL-6, leukemia inhibiting factor (LIF), and TGF-β1, more IL-1Ra, soluble human leukocyte antigen G (sHLA-G) and tumor necrosis factor-inducible gene (TSG)-6, but less kynurenines and galectin-3. Basal secretion of galectin-3 was inversely correlated with the patient's erythrocyte sedimentation rate (ESR) value. IFN-α and IL-23 slightly raised galectin-3 release from SLE/ASCs and AS/ASCs, respectively. TGF-β1 up-regulated PGE2 secretion by SSc/ASCs. In conclusion, RD/ASCs are characterized by low basal levels of CD90 and ICAM-1 expression, upregulated secretion of IL-1Ra, TSG-6 and sHLA-G, but impaired release of kynurenines and galectin-3. These abnormalities may modify biological activities of RD/ASCs.
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Affiliation(s)
- Ewa Kuca-Warnawin
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland; (U.S.); (I.J.); (U.M.); (E.K.)
| | - Urszula Skalska
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland; (U.S.); (I.J.); (U.M.); (E.K.)
| | - Iwona Janicka
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland; (U.S.); (I.J.); (U.M.); (E.K.)
| | - Urszula Musiałowicz
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland; (U.S.); (I.J.); (U.M.); (E.K.)
| | - Krzysztof Bonek
- Department of Rheumatology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland; (K.B.); (P.G.)
| | - Piotr Głuszko
- Department of Rheumatology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland; (K.B.); (P.G.)
| | - Piotr Szczęsny
- Clinic of Connective Tissue Diseases, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland; (P.S.); (M.O.)
| | - Marzena Olesińska
- Clinic of Connective Tissue Diseases, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland; (P.S.); (M.O.)
| | - Ewa Kontny
- Department of Pathophysiology and Immunology, National Institute of Geriatrics, Rheumatology and Rehabilitation, 02-637 Warsaw, Poland; (U.S.); (I.J.); (U.M.); (E.K.)
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13
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Perspectives for Clinical Translation of Adipose Stromal/Stem Cells. Stem Cells Int 2019; 2019:5858247. [PMID: 31191677 PMCID: PMC6525805 DOI: 10.1155/2019/5858247] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 02/26/2019] [Accepted: 03/07/2019] [Indexed: 12/15/2022] Open
Abstract
Adipose stromal/stem cells (ASCs) are an ideal cell type for regenerative medicine applications, as they can easily be harvested from adipose tissue in large quantities. ASCs have excellent proliferation, differentiation, and immunoregulatory capacities that have been demonstrated in numerous studies. Great interest and investment have been placed in efforts to exploit the allogeneic use and immunomodulatory and anti-inflammatory effects of ASCs. However, bridging the gap between in vitro and in vivo studies and moving into clinical practice remain a challenge. For the clinical translation of ASCs, several issues must be considered, including how to characterise such a heterogenic cell population and how to ensure their safety and efficacy. This review explores the different phases of in vitro and preclinical ASC characterisation and describes the development of appropriate potency assays. In addition, good manufacturing practice requirements are discussed, and cell-based medicinal products holding marketing authorisation in the European Union are reviewed. Moreover, the current status of clinical trials applying ASCs and the patent landscape in the field of ASC research are presented. Overall, this review highlights the applicability of ASCs for clinical cell therapies and discusses their potential.
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14
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Lee SJ, Kim J, Choi WH, Park SR, Choi BH, Min BH. Immunophenotype and Immune-Modulatory Activities of Human Fetal Cartilage-Derived Progenitor Cells. Cell Transplant 2019; 28:932-942. [PMID: 30983392 PMCID: PMC6719489 DOI: 10.1177/0963689719842166] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
We have previously reported human fetal cartilage progenitor cells (hFCPCs) as a novel source of therapeutic cells showing high proliferation and stem cell properties superior to those of adult mesenchymal stem cells (MSCs). In this study, we investigated the immunophenotype and immune-modulatory activities of hFCPCs. With institutional review board approval, hFCPCs were isolated from fetuses at 11–13 weeks of gestation. hFCPCs showed strong expression of HLA class I molecules but low or no expression of HLA class II and co-stimulatory molecules, which was not changed significantly after 4 days of IFN-γ treatment. In a mixed lymphocyte reaction (MLR), hFCPCs showed no allogeneic immune response to peripheral blood lymphocytes (PBLs) and suppressed concanavalin A (Con A)-mediated proliferation of PBLs in a dose-dependent manner. In addition, hFCPCs inhibited Con A-induced secretion of pro-inflammatory cytokines TNF-α and IFN-γ from PBLs but showed no significant decrease of secretion of IL-10, anti-inflammatory cytokine. Co-culture of hFCPCs with stimulated PBLs for 4 days resulted in a significant increase in CD4+CD25+FoxP3+ T regulatory cells (Tregs). hFCPCs expressed LIF, TGF-β1, TSG-6, and sHLA-G5 but did not express IDO and HGF. Stimulation of hFCPCs with TNF-α for 12 h showed slight induction in the expression of LIF, TSG-6, IDO, and HGF, whereas stimulation with IFN-γ did not affect expression of any of these factors. These results suggest that hFCPCs have low allogeneic immunogenicity and immune-modulatory activity in vitro, comparable to those of MSCs. However, compared with MSCs, hFCPCs were less responsive to TNF-α and IFN-γ, and the mechanisms underlying responses to these two cell types appeared distinct.
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Affiliation(s)
- Su Jeong Lee
- 1 Department of Molecular Science and Technology, Ajou University, Suwon, Korea
| | - Jiyoung Kim
- 2 Department of Physiology, Inha University College of Medicine, Incheon, Korea
| | - Woo Hee Choi
- 1 Department of Molecular Science and Technology, Ajou University, Suwon, Korea
| | - So Ra Park
- 2 Department of Physiology, Inha University College of Medicine, Incheon, Korea
| | - Byung Hyune Choi
- 3 Department of Biomedical Sciences, Inha University College of Medicine, Incheon, Korea
| | - Byoung-Hyun Min
- 1 Department of Molecular Science and Technology, Ajou University, Suwon, Korea.,4 Cell Therapy Center, Ajou University Medical Center, Suwon, Republic of Korea.,5 Department of Orthopaedic Surgery, School of Medicine, Ajou University, Suwon, Korea
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15
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Delivery of oncolytic vaccinia virus by matched allogeneic stem cells overcomes critical innate and adaptive immune barriers. J Transl Med 2019; 17:100. [PMID: 30917829 PMCID: PMC6437877 DOI: 10.1186/s12967-019-1829-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Accepted: 02/27/2018] [Indexed: 02/07/2023] Open
Abstract
Background Previous studies have identified IFNγ as an important early barrier to oncolytic viruses including vaccinia. The existing innate and adaptive immune barriers restricting oncolytic virotherapy, however, can be overcome using autologous or allogeneic mesenchymal stem cells as carrier cells with unique immunosuppressive properties. Methods To test the ability of mesenchymal stem cells to overcome innate and adaptive immune barriers and to successfully deliver oncolytic vaccinia virus to tumor cells, we performed flow cytometry and virus plaque assay analysis of ex vivo co-cultures of stem cells infected with vaccinia virus in the presence of peripheral blood mononuclear cells from healthy donors. Comparative analysis was performed to establish statistically significant correlations and to evaluate the effect of stem cells on the activity of key immune cell populations. Results Here, we demonstrate that adipose-derived stem cells (ADSCs) have the potential to eradicate resistant tumor cells through a combination of potent virus amplification and sensitization of the tumor cells to virus infection. Moreover, the ADSCs demonstrate ability to function as a virus-amplifying Trojan horse in the presence of both autologous and allogeneic human PBMCs, which can be linked to the intrinsic immunosuppressive properties of stem cells and their unique potential to overcome innate and adaptive immune barriers. The clinical application of ready-to-use ex vivo expanded allogeneic stem cell lines, however, appears significantly restricted by patient-specific allogeneic differences associated with the induction of potent anti-stem cell cytotoxic and IFNγ responses. These allogeneic responses originate from both innate (NK)- and adaptive (T)- immune cells and might compromise therapeutic efficacy through direct elimination of the stem cells or the induction of an anti-viral state, which can block the potential of the Trojan horse to amplify and deliver vaccinia virus to the tumor. Conclusions Overall, our findings and data indicate the feasibility to establish simple and informative assays that capture critically important patient-specific differences in the immune responses to the virus and stem cells, which allows for proper patient-stem cell matching and enables the effective use of off-the-shelf allogeneic cell-based delivery platforms, thus providing a more practical and commercially viable alternative to the autologous stem cell approach. Electronic supplementary material The online version of this article (10.1186/s12967-019-1829-z) contains supplementary material, which is available to authorized users.
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16
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de Castro LL, Lopes-Pacheco M, Weiss DJ, Cruz FF, Rocco PRM. Current understanding of the immunosuppressive properties of mesenchymal stromal cells. J Mol Med (Berl) 2019; 97:605-618. [PMID: 30903229 DOI: 10.1007/s00109-019-01776-y] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2018] [Revised: 02/17/2019] [Accepted: 03/11/2019] [Indexed: 12/14/2022]
Abstract
Several studies have demonstrated the anti-inflammatory potential of mesenchymal stromal cells (MSCs) isolated from bone marrow, adipose tissue, placenta, and other sources. Nevertheless, MSCs may also induce immunosuppression when administered systemically or directly to injured environments, as shown in different preclinical disease models. MSCs express certain receptors, including toll-like receptors and the aryl-hydrocarbon receptor, that are activated by the surrounding environment, thus leading to modulation of their immunosuppressive activity. Once MSCs are activated, they can affect a wide range of immune cells (e.g., neutrophils, monocytes/macrophages, dendritic cells, natural killer cells, T and B lymphocytes), a phenomenon that has been correlated to secretion of several mediators (e.g., indolamine 2,3-dioxygenase, galectins, prostaglandin E2, nitric oxide, and damage- and pathogen-associated molecular patterns) and stimulation of certain signaling pathways (e.g., protein kinase R, signal transducer and activator of transcription-1, nuclear factor-κB). Additionally, MSC manipulation and culture conditions, as well as the number of passages, duration of cryopreservation, and O2 content available, can significantly affect the immunosuppressive properties of MSCs. This review sheds light on current knowledge regarding the mechanisms by which MSCs exert immunosuppressive effects both in vitro and in vivo, focusing on the receptors expressed by MSCs, the correlation between soluble factors secreted by MSCs and their immunosuppressive effects, and interactions between MSCs and immune cells.
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Affiliation(s)
- Ligia Lins de Castro
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,National Institute of Science and Technology for Regenerative Medicine, Rio de Janeiro, Brazil
| | - Miquéias Lopes-Pacheco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,National Institute of Science and Technology for Regenerative Medicine, Rio de Janeiro, Brazil
| | - Daniel Jay Weiss
- Department of Medicine, College of Medicine, University of Vermont, Burlington, VT, USA
| | - Fernanda Ferreira Cruz
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil.,National Institute of Science and Technology for Regenerative Medicine, Rio de Janeiro, Brazil
| | - Patricia Rieken Macêdo Rocco
- Laboratory of Pulmonary Investigation, Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil. .,National Institute of Science and Technology for Regenerative Medicine, Rio de Janeiro, Brazil.
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17
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Mesenchymal stem cells alleviate experimental autoimmune cholangitis through immunosuppression and cytoprotective function mediated by galectin-9. Stem Cell Res Ther 2018; 9:237. [PMID: 30223894 PMCID: PMC6142687 DOI: 10.1186/s13287-018-0979-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 08/09/2018] [Accepted: 08/13/2018] [Indexed: 02/06/2023] Open
Abstract
Background Mesenchymal stem cells (MSCs) play an anti-inflammatory role by secreting certain bioactive molecules to exert their therapeutic effects for disease treatment. However, the underlying mechanism of MSCs in chronic autoimmune liver diseases—primary biliary cholangitis (PBC), for example—remains to be elucidated. Methods Human umbilical cord–derived MSCs (UC-MSCs) were injected intravenously into 2-octynoic acid coupled to bovine serum albumin (2OA-BSA)-induced autoimmune cholangitis mice. Serum levels of biomarkers and autoantibodies, histologic changes in the liver, diverse CD4+ T-cell subsets in different tissues, and chemokine activities were analyzed. Moreover, we investigated galectin-9 (Gal-9) expression and its function in UC-MSCs. Results In this study, UC-MSC transplantation (UC-MSCT) significantly ameliorated liver inflammation, primarily by diminishing T helper 1 (Th1) and Th17 responses as well as modifying liver chemokine activities in experimental autoimmune cholangitis mice. Mechanistically, UC-MSCs significantly repressed the proliferation of CD4+ T cells and suppressed the differentiation of Th1 and Th17 cells, which was likely dependent on Gal-9. Furthermore, the signal transducer and activator of transcription (STAT) and c-Jun N-terminal kinase (JNK) signaling pathways were involved in the production of Gal-9 in UC-MSCs. Conclusions These results suggest that Gal-9 contributes significantly to UC-MSC–mediated therapeutic effects and improve our understanding of the immunomodulatory mechanisms of MSCs in the treatment of PBC. Electronic supplementary material The online version of this article (10.1186/s13287-018-0979-x) contains supplementary material, which is available to authorized users.
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18
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Ruvolo PP. Galectins as regulators of cell survival in the leukemia niche. Adv Biol Regul 2018; 71:41-54. [PMID: 30245264 DOI: 10.1016/j.jbior.2018.09.003] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Revised: 09/10/2018] [Accepted: 09/11/2018] [Indexed: 02/08/2023]
Abstract
The microenvironment within the bone marrow (BM) contains support cells that promote leukemia cell survival and suppress host anti-tumor defenses. Galectins are a family of beta-galactoside binding proteins that are critical components in the tumor microenvironment. Galectin 1 (LGALS1) and Galectin 3 (LGALS3) as regulators of RAS signaling intracellularly and as inhibitors of immune cells extracellularly are perhaps the best studied members for their role in leukemia biology. Interest in Galectin 9 (LGALS9) is growing as this galectin has been identified as an immune checkpoint molecule. LGALS9 also supports leukemia stem cells (LSCs) though a mechanism of action is not clear. LGALS1 and LGALS3 each participate in a diverse number of survival pathways that promote drug resistance by supporting pro-tumor molecules such BCL2, MCL-1, and MYC and blocking tumor suppressors like p53. Acute myeloid leukemia (AML) BM mesenchymal stromal cells (MSC) have protein signatures that differ from healthy donor MSC. Elevated LGALS3 protein in AML MSC is associated with refractory disease/relapse demonstrating that MSC derived galectin impacts patient survival. LGALS3 is a critical determining factor whether MSC differentiate into adipocytes or osteoblasts so the galectin influences the cellular composition of the leukemia niche. Both LGALS3 and LGALS1 when secreted can suppress immune function. Both galectins can induce apoptosis of T cells. LGALS3 also modulates T cell receptor endocytosis and impairs interferon mediated chemokine production by binding glycosylated interferon. LGALS3 as a TIM3 binding partner acts to suppress T cell function. Galectins also impact leukemia cell mobilization and may participate in homing mechanisms. LGALS3 participates in transport mechanism of integrins, receptors, and other molecules that control cell adhesion and cell:cell interactions. The diversity of these various functions demonstrate the importance of these galectins in the leukemia niche. This review will cover the role of LGALS1, LGALS3, and LGALS9 in the various processes that are critical for maintaining leukemia cells in the tumor microenvironment.
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Affiliation(s)
- Peter P Ruvolo
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
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19
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Ruvolo PP, Ruvolo VR, Burks JK, Qiu Y, Wang RY, Shpall EJ, Mirandola L, Hail N, Zeng Z, McQueen T, Daver N, Post SM, Chiriva-Internati M, Kornblau SM, Andreeff M. Role of MSC-derived galectin 3 in the AML microenvironment. BIOCHIMICA ET BIOPHYSICA ACTA. MOLECULAR CELL RESEARCH 2018; 1865:959-969. [PMID: 29655803 PMCID: PMC5936474 DOI: 10.1016/j.bbamcr.2018.04.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 04/09/2018] [Accepted: 04/10/2018] [Indexed: 12/16/2022]
Abstract
In acute myeloid leukemia (AML), high Galectin 3 (LGALS3) expression is associated with poor prognosis. The role of LGALS3 derived from mesenchymal stromal cells (MSC) in the AML microenvironment is unclear; however, we have recently found high LGALS3 expression in MSC derived from AML patients is associated with relapse. In this study, we used reverse phase protein analysis (RPPA) to correlate LGALS3 expression in AML MSC with 119 other proteins including variants of these proteins such as phosphorylated forms or cleaved forms to identify biologically relevant pathways. RPPA revealed that LGALS3 protein was positively correlated with expression of thirteen proteins including MYC, phosphorylated beta-Catenin (p-CTNNB1), and AKT2 and negatively correlated with expression of six proteins including integrin beta 3 (ITGB3). String analysis revealed that proteins positively correlated with LGALS3 showed strong interconnectivity. Consistent with the RPPA results, LGALS3 suppression by shRNA in MSC resulted in decreased MYC and AKT expression while ITGB3 was induced. In co-culture, the ability of AML cell to adhere to MSC LGALS3 shRNA transductants was reduced compared to AML cell adhesion to MSC control shRNA transductants. Finally, use of novel specific LGALS3 inhibitor CBP.001 in co-culture of AML cells with MSC reduced viable leukemia cell populations with induced apoptosis and augmented the chemotherapeutic effect of AraC. In summary, the current study demonstrates that MSC-derived LGALS3 may be critical for important biological pathways for MSC homeostasis and for regulating AML cell localization and survival in the leukemia microenvironmental niche.
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Affiliation(s)
- Peter P Ruvolo
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States; Section of Molecular Hematology, University of Texas MD Anderson Cancer Center, Houston, TX, United States.
| | - Vivian R Ruvolo
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States; Section of Molecular Hematology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Jared K Burks
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States; Section of Molecular Hematology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - YiHua Qiu
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States; Section of Molecular Hematology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Rui-Yu Wang
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States; Section of Molecular Hematology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Elizabeth J Shpall
- Department of Stem Cell Transplantation, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | | | - Numsen Hail
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States; Section of Molecular Hematology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Zhihong Zeng
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States; Section of Molecular Hematology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Teresa McQueen
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States; Section of Molecular Hematology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Naval Daver
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Sean M Post
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Maurizio Chiriva-Internati
- Kiromic Biopharma, Houston, TX, United States; Department of Lymphoma and Myeloma, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Steven M Kornblau
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States; Section of Molecular Hematology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Michael Andreeff
- Department of Leukemia, University of Texas MD Anderson Cancer Center, Houston, TX, United States; Section of Molecular Hematology, University of Texas MD Anderson Cancer Center, Houston, TX, United States
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20
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Venkatraman A, Callas P, McClure LA, Unverzagt F, Arora G, Howard V, Wadley VG, Cushman M, Arora P. Galectin-3 and incident cognitive impairment in REGARDS, a cohort of blacks and whites. ALZHEIMERS & DEMENTIA-TRANSLATIONAL RESEARCH & CLINICAL INTERVENTIONS 2018; 4:165-172. [PMID: 29756004 PMCID: PMC5944416 DOI: 10.1016/j.trci.2018.03.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Introduction The relationship between serum galectin-3 and incident cognitive impairment was analyzed in the Reasons for Geographic and Racial Differences in Stroke study. Methods Baseline galectin-3 was measured in 455 cases of incident cognitive impairment and 546 controls. Galectin-3 was divided into quartiles based on the weighted distribution in the control group, and the first quartile was the referent. Results There was an increasing odds of cognitive impairment across quartiles of galectin-3 (odds ratios, 1.00 [0.68–1.46], 1.45 [1.01–2.10], and 1.58 [1.10–2.27] relative to the quartile 1; P trend = .003) in an unadjusted model, which persisted after adjusting for age, sex, and race (P = .004). Adjustment for cardiovascular risk factors greatly attenuated this association (odds ratios, 0.97 [0.60–1.57], 1.52 [0.94–2.46], and 1.27 [0.76–2.12]; P = .15). The association differed by diabetes status (P interaction, .007). Among nondiabetics (293 cases, 411 controls), those with galectin-3 in the fourth compared with first quartile had an odds ratio of 1.6 (0.95–2.99; P trend, .02). In diabetics, the odds ratio was 0.23 (0.04–1.33). Discussion Serum galectin-3 was associated with increased risk of incident cognitive impairment in a large cohort study of blacks and whites but only in nondiabetics.
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Affiliation(s)
- Anand Venkatraman
- Department of Neurology, Massachusetts General Hospital/Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Peter Callas
- Department of Mathematics and Statistics, University of Vermont, Burlington, VT, USA
| | - Leslie A McClure
- Department of Epidemiology and Biostatistics, Dornsife School of Public Health, Drexel University, Philadelphia, PA, USA
| | - Fred Unverzagt
- Department of Psychiatry, Indiana University, Indianapolis, IA, USA
| | - Garima Arora
- Division of Cardiology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Virginia Howard
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Virginia G Wadley
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Mary Cushman
- Department of Medicine, Larner College of Medicine at the University of Vermont, Burlington, VT, USA
| | - Pankaj Arora
- Division of Cardiology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, USA.,Section of Cardiology, Department of Medicine, Birmingham Veterans Affairs Medical Center, Birmingham, AL, USA
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21
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Mobergslien A, Peng Q, Vasovic V, Sioud M. Cancer cell-binding peptide fused Fc domain activates immune effector cells and blocks tumor growth. Oncotarget 2018; 7:75940-75953. [PMID: 27713158 PMCID: PMC5342789 DOI: 10.18632/oncotarget.12445] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Accepted: 09/24/2016] [Indexed: 01/29/2023] Open
Abstract
Therapeutic strategies aiming at mobilizing immune effector cells to kill tumor cells independent of tumor mutational load and MHC expression status are expected to benefit cancer patients. Recently, we engineered various peptide-Fc fusion proteins for directing Fcg receptor-bearing immune cells toward tumor cells. Here, we investigated the immunostimulatory and anti-tumor effects of one of the engineered Fc fusion proteins (WN-Fc). In contrast to the Fc control, soluble WN-Fc-1 fusion protein activated innate immune cells (e.g. monocytes, macrophages, dendritic cells, NK cells), resulting in cytokine production and surface display of the lytic granule marker CD107a on NK cells. An engineered Fc-fusion variant carrying two peptide sequences (WN-Fc-2) also activated immune cells and bound to various cancer cell types with high affinity, including the murine 4T1 breast carcinoma cells. When injected into 4T1 tumor-bearing BALB/c mice, both peptide-Fc fusions accumulated in tumor tissues as compared to other organs such as the lungs. Moreover, treatment of 4T1 tumor-bearing BALB/c mice by means of two intravenous injections of the WN-Fc fusion proteins inhibited tumor growth with WN-Fc-2 being more effective than WN-Fc-1. Treatment resulted in tumor infiltration by T cells and NK cells. These new engineered WN-Fc fusion proteins may be a promising alternative to existing immunotherapies for cancer.
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Affiliation(s)
- Anne Mobergslien
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital-Radiumhospitalet, N-0310 Oslo, Norway
| | - Qian Peng
- Department of Pathology, Institute for Cancer Research, Oslo University Hospital-Radiumhospitalet, N-0310 Oslo, Norway
| | - Vlada Vasovic
- Department of Pathology, Institute for Cancer Research, Oslo University Hospital-Radiumhospitalet, N-0310 Oslo, Norway
| | - Mouldy Sioud
- Department of Cancer Immunology, Institute for Cancer Research, Oslo University Hospital-Radiumhospitalet, N-0310 Oslo, Norway
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22
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Nikolic A, Simovic Markovic B, Gazdic M, Randall Harrell C, Fellabaum C, Jovicic N, Djonov V, Arsenijevic N, L Lukic M, Stojkovic M, Volarevic V. Intraperitoneal administration of mesenchymal stem cells ameliorates acute dextran sulfate sodium-induced colitis by suppressing dendritic cells. Biomed Pharmacother 2018; 100:426-432. [PMID: 29471245 DOI: 10.1016/j.biopha.2018.02.060] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 02/02/2018] [Accepted: 02/13/2018] [Indexed: 12/20/2022] Open
Abstract
Dendritic cells (DCs) have important pathogenic role in the induction and progression of ulcerative colitis (UC), but their role in mesenchymal stem cells (MSCs)-mediated suppression of colon injury and inflammation is not revealed. By using dextran sodium sulfate (DSS)-induced colitis, a well-established murine model of UC, we examined effects of MSCs on phenotype and function of colon infiltrating DCs. Clinical, histological, immunophenotypic analysis and passive transfer of MSCs-primed DCs were used to evaluate capacity of MSC to suppress inflammatory phenotype of DCs in vivo. Additionally, DCs:MSCs interplay was also investigated in vitro, to confirmed in vivo obtained findings. Intraperitoneally administered MSCs (2 × 106) significantly reduced progression of DSS-induced colitis and reduced serum levels of inflammatory cytokines (IL-1β, IL-12, and IL-6). Passive transfer of in vivo MSCs-primed DCs reduced severity of colitis while passive transfer of MSCs-non-primed DCs aggravated DSS-induced colitis. Through the secretion of immunomodulatory Galectin 3, MSCs, in paracrine manner, down-regulated production of inflammatory cytokines in DCs and attenuated expression of co-stimulatory and major histocompatibility complex class II molecules on their membranes. Taken together, these results indicate that MSCs achieved their beneficial effects in DSS-induced colitis by suppressing inflammatory phenotype of DCs in Gal-3 dependent manner. Therapeutic targeting of DCs by MSCs should be explored in future studies as a useful approach for the treatment of UC.
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Affiliation(s)
- Aleksandar Nikolic
- Department of Microbiology and Immunology, Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Bojana Simovic Markovic
- Department of Microbiology and Immunology, Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Marina Gazdic
- Department of Genetics, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - C Randall Harrell
- Regenerative Processing Plant, LLC, Palm Harbor, Florida, United States
| | - Crissy Fellabaum
- Regenerative Processing Plant, LLC, Palm Harbor, Florida, United States
| | - Nemanja Jovicic
- Department of Microbiology and Immunology, Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | | | - Nebojsa Arsenijevic
- Department of Microbiology and Immunology, Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Miodrag L Lukic
- Department of Microbiology and Immunology, Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia
| | - Miodrag Stojkovic
- Department of Genetics, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia; Spebo Medical, Leskovac, Serbia
| | - Vladislav Volarevic
- Department of Microbiology and Immunology, Center for Molecular Medicine and Stem Cell Research, Faculty of Medical Sciences, University of Kragujevac, Kragujevac, Serbia.
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23
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Reesink HL, Sutton RM, Shurer CR, Peterson RP, Tan JS, Su J, Paszek MJ, Nixon AJ. Galectin-1 and galectin-3 expression in equine mesenchymal stromal cells (MSCs), synovial fibroblasts and chondrocytes, and the effect of inflammation on MSC motility. Stem Cell Res Ther 2017; 8:243. [PMID: 29096716 PMCID: PMC5667510 DOI: 10.1186/s13287-017-0691-2] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Revised: 08/08/2017] [Accepted: 10/09/2017] [Indexed: 12/11/2022] Open
Abstract
Background Mesenchymal stromal cells (MSCs) can be used intra-articularly to quell inflammation and promote cartilage healing; however, mechanisms by which MSCs mitigate joint disease remain poorly understood. Galectins, a family of β-galactoside binding proteins, regulate inflammation, adhesion and cell migration in diverse cell types. Galectin-1 and galectin-3 are proposed to be important intra-articular modulators of inflammation in both osteoarthritis and rheumatoid arthritis. Here, we asked whether equine bone marrow-derived MSCs (BMSCs) express higher levels of galectin-1 and -3 relative to synovial fibroblasts and chondrocytes and if an inflammatory environment affects BMSC galectin expression and motility. Methods Equine galectin-1 and -3 gene expression was quantified using qRT-PCR in cultured BMSCs, synoviocytes and articular chondrocytes, in addition to synovial membrane and articular cartilage tissues. Galectin gene expression, protein expression, and protein secretion were measured in equine BMSCs following exposure to inflammatory cytokines (IL-1β 5 and 10 ng/mL, TNF-α 25 and 50 ng/mL, or LPS 0.1, 1, 10 and 50 μg/mL). BMSC focal adhesion formation was assessed using confocal microscopy, and BMSC motility was quantified in the presence of inflammatory cytokines (IL-1β or TNF-α) and the pan-galectin inhibitor β-lactose (100 and 200 mM). Results Equine BMSCs expressed 3-fold higher galectin-1 mRNA levels as compared to cultured synovial fibroblasts (p = 0.0005) and 30-fold higher galectin-1 (p < 0.0001) relative to cultured chondrocytes. BMSC galectin-1 mRNA expression was significantly increased as compared to carpal synovial membrane and articular cartilage tissues (p < 0.0001). IL-1β and TNF-α treatments decreased BMSC galectin gene expression and impaired BMSC motility in dose-dependent fashion but did not alter galectin protein expression. β-lactose abrogated BMSC focal adhesion formation and inhibited BMSC motility. Conclusions Equine BMSCs constitutively express high levels of galectin-1 mRNA relative to other articular cell types, suggesting a possible mechanism for their intra-articular immunomodulatory properties. BMSC galectin expression and motility are impaired in an inflammatory environment, which may limit tissue repair properties following intra-articular administration. β-lactose-mediated galectin inhibition also impaired BMSC adhesion and motility. Further investigation into the effects of joint inflammation on BMSC function and the potential therapeutic effects of BMSC galectin expression in OA is warranted. Electronic supplementary material The online version of this article (doi:10.1186/s13287-017-0691-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Heidi L Reesink
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
| | - Ryan M Sutton
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA
| | - Carolyn R Shurer
- Robert Frederick Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Ryan P Peterson
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA
| | - Julie S Tan
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA
| | - Jin Su
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA
| | - Matthew J Paszek
- Robert Frederick Smith School of Chemical and Biomolecular Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Alan J Nixon
- Department of Clinical Sciences, College of Veterinary Medicine, Cornell University, Ithaca, NY, 14853, USA.
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Contreras-Kallens P, Terraza C, Oyarce K, Gajardo T, Campos-Mora M, Barroilhet MT, Álvarez C, Fuentes R, Figueroa F, Khoury M, Pino-Lagos K. Mesenchymal stem cells and their immunosuppressive role in transplantation tolerance. Ann N Y Acad Sci 2017; 1417:35-56. [PMID: 28700815 DOI: 10.1111/nyas.13364] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Revised: 03/13/2017] [Accepted: 03/29/2017] [Indexed: 12/23/2022]
Abstract
Since they were first described, mesenchymal stem cells (MSCs) have been shown to have important effector mechanisms and the potential for use in cell therapy. A great deal of research has been focused on unveiling how MSCs contribute to anti-inflammatory responses, including describing several cell populations involved and identifying soluble and other effector molecules. In this review, we discuss some of the contemporary evidence for use of MSCs in the field of immune tolerance, with a special emphasis on transplantation. Although considerable effort has been devoted to understanding the biological function of MSCs, additional resources are required to clarify the mechanisms of their induction of immune tolerance, which will undoubtedly lead to improved clinical outcomes for MSC-based therapies.
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Affiliation(s)
- Pamina Contreras-Kallens
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
| | - Claudia Terraza
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
| | - Karina Oyarce
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
| | - Tania Gajardo
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
| | - Mauricio Campos-Mora
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
| | - María Teresa Barroilhet
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
| | - Carla Álvarez
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
| | - Ricardo Fuentes
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
| | - Fernando Figueroa
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
| | - Maroun Khoury
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile.,Cells for Cells, Santiago, Chile.,Consorcio Regenero, Chilean Consortium for Regenerative Medicine, Santiago, Chile
| | - Karina Pino-Lagos
- Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
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25
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Lee HJ, Kang KS, Kang SY, Kim HS, Park SJ, Lee SY, Kim KD, Lee HC, Park JK, Paik WY, Lee L, Yeon SC. Immunologic properties of differentiated and undifferentiated mesenchymal stem cells derived from umbilical cord blood. J Vet Sci 2017; 17:289-97. [PMID: 26726028 PMCID: PMC5037295 DOI: 10.4142/jvs.2016.17.3.289] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Revised: 11/21/2015] [Accepted: 12/30/2015] [Indexed: 12/30/2022] Open
Abstract
The expression of immunogenic markers after differentiation of umbilical cord blood (UCB)-derived mesenchymal stem cells (MSC) has been poorly investigated and requires extensive in vitro and in vivo testing for clinical application. The expression of human leukocyte antigen (HLA) classes on UCB-derived MSC was tested by Fluorescence-activated cell sorting analysis and immunocytochemical staining. The undifferentiated MSC were moderately positive for HLA-ABC, but almost completely negative for HLA-DR. The MSC differentiated to chondrocytes expressed neither HLA-ABC nor HLA-DR. The proliferation of MSC was not significantly affected by the allogeneic lymphocytes stimulated with concanavalin A. The responder lymphocytes showed no significant decrease in proliferation in the presence of the MSC, but the apoptosis rate of the lymphocytes was increased in the presence of MSC. Taken together, these findings indicate that UCB-derived MSC differentiated to chondrocytes expressed less HLA class I and no class II antigens. The MSC showed an immunomodulatory effect on the proliferation and apoptosis of allogeneic lymphocytes. These data suggest that the differentiated and undifferentiated allogeneic MSC derived from umbilical cord blood can be a useful candidate for allogeneic cell therapy and transplantation without a major risk of rejection.
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Affiliation(s)
- Hyo-Jong Lee
- College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea.,Human Biotech Co. Ltd., Jinju 52839, Korea
| | - Kyung-Sun Kang
- Adult Stem Cell Research Center, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea
| | - Sun-Young Kang
- Gyeongnam Wildlife Center, Gyeongsang National University, Jinju 52828, Korea
| | - Hyung-Sik Kim
- Adult Stem Cell Research Center, College of Veterinary Medicine, Seoul National University, Seoul 08826, Korea
| | - Se-Jin Park
- College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea
| | - Seung-Yong Lee
- College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea
| | - Kwang-Dong Kim
- Division of Applied Life Science, Gyeongsang National University, Jinju 52828, Korea
| | - Hee-Chun Lee
- College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea
| | - Ji-Kwon Park
- School of Medicine, Gyeongsang National University, Jinju 52828, Korea
| | - Won-Young Paik
- School of Medicine, Gyeongsang National University, Jinju 52828, Korea
| | - Lyon Lee
- College of Veterinary Medicine, Western University, Pomona, CA 91766-1854, USA
| | - Seong-Chan Yeon
- College of Veterinary Medicine, Gyeongsang National University, Jinju 52828, Korea.,Gyeongnam Wildlife Center, Gyeongsang National University, Jinju 52828, Korea
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26
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Djouad F, Ipseiz N, Luz-Crawford P, Scholtysek C, Krönke G, Jorgensen C. PPARβ/δ: A master regulator of mesenchymal stem cell functions. Biochimie 2016; 136:55-58. [PMID: 27914902 DOI: 10.1016/j.biochi.2016.11.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Revised: 11/16/2016] [Accepted: 11/22/2016] [Indexed: 02/06/2023]
Abstract
Peroxisome proliferator-activated receptors (PPARs) have emerged as key regulators of physiological and immunological processes. Recently, one of their members PPARβ/δ has been identified as major player in the maintenance of bone homeostasis, by promoting Wnt signalling activity in osteoblast and mesenchymal stem cells (MSC). PPARβ/δ not only controls the fate of MSC but also regulates their immunosuppressive properties by directly modulating their NF-κB activity. In this review, we discuss how the regulation of PPARβ/δ provides an innovative strategy for an optimisation of MSC-based therapy.
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Affiliation(s)
- Farida Djouad
- Inserm U1183, Montpellier, F-34295, France; University of Montpellier, Montpellier, F-34000, France.
| | - Natacha Ipseiz
- Cardiff University, Division of Infection and Immunity, Cardiff, United Kingdom
| | - Patricia Luz-Crawford
- Laboratorio de Inmunología Celular y Molecular, Centro de Investigación Biomédica, Facultad de Medicina, Universidad de los Andes, Santiago, Chile
| | - Carina Scholtysek
- Department of Internal Medicine 3 and Institute for Clinical Immunology, University Hospital Erlangen, Erlangen, Germany; Nikolaus-Fiebiger Center for Molecular Medicine, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Gerhard Krönke
- Department of Internal Medicine 3 and Institute for Clinical Immunology, University Hospital Erlangen, Erlangen, Germany; Nikolaus-Fiebiger Center for Molecular Medicine, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Christian Jorgensen
- Inserm U1183, Montpellier, F-34295, France; University of Montpellier, Montpellier, F-34000, France; Service d'Immuno-Rhumatologie, Hôpital Lapeyronie, Montpellier, F-34295, France
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27
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Abstract
Diabetic polyneuropathy (DPN) is the most common complication that emerges early in patients who have diabetes. Curative treatment for overt or symptomatic DPN has not been established, requiring much effort to explore new modalities. Thus, the use of various kinds of stem cells as a potential therapeutic option for DPN is of particular interest. The beneficial effects were proposed to be attributed to either cytokine released from transplanted stem cells or the differentiation of stem cells to substitute the damaged peripheral nerve. Furthermore, based on the concept that humoral factors secreted from stem cells play a pivotal role in tissue regeneration, the utilization of conditioned medium derived from the stem cell culture serves as a novel tool for regenerative therapy. However, many questions have not been yet answered to determine whether stem cell therapy is essential in clinical application of DPN. In this report, we review the current status of preclinical studies on stem cell therapy for DPN and discuss future prospects.
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Affiliation(s)
- Hiroki Mizukami
- Department of Pathology and Molecular Medicine, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan.
| | - Soroku Yagihashi
- Department of Pathology and Molecular Medicine, Hirosaki University Graduate School of Medicine, 5 Zaifu-cho, Hirosaki, Aomori, 036-8562, Japan
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28
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Sarang S, Viswanathan C. Umbilical Cord Derived Mesenchymal Stem Cells Useful in Insulin Production - Another Opportunity in Cell Therapy. Int J Stem Cells 2016; 9:60-9. [PMID: 27426087 PMCID: PMC4961105 DOI: 10.15283/ijsc.2016.9.1.60] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/14/2016] [Indexed: 01/04/2023] Open
Abstract
Background and Objectives Type 1 Diabetes Mellitus (T1DM) is an autoimmune disorder resulting out of T cell mediated destruction of pancreatic beta cells. Immunomodulatory properties of mesenchymal stem cells may help to regenerate beta cells and/or prevent further destruction of remnant, unaffected beta cells in diabetes. We have assessed the ability of umbilical cord derived MSCs (UCMSCs) to differentiate into functional islet cells in vitro. Methods and Results We have isolated UCMSCs and allowed sequential exposure of various inducing agents and growth factors. We characterized these cells for confirmation of the presence of islet cell markers and their functionality. The spindle shaped undifferentiated UCMSCs, change their morphology to become triangular in shape. These cells then come together to form the islet like structures which then grow in size and mature over time. These cells express pancreatic and duodenal homeobox −1 (PDX-1), neurogenin 3 (Ngn-3), glucose transporter 2 (Glut 2) and other pancreatic cell markers like glucagon, somatostatin and pancreatic polypeptide and lose expression of MSC markers like CD73 and CD105. They were functionally active as demonstrated by release of physiological insulin and C-peptide in response to elevated glucose concentrations. Conclusions Pancreatic islet like cells with desired functionality can thus be obtained in reasonable numbers from undifferentiated UCMSCs invitro. This could help in establishing a “very definitive source” of islet like cells for cell therapy. UCMSCs could thus be a game changer in treatment of diabetes.
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Affiliation(s)
- Shabari Sarang
- Reliance Life Sciences Pvt Ltd., Dhirubhai Ambani Life Sciences Centre, Navi Mumbai, India
| | - Chandra Viswanathan
- Reliance Life Sciences Pvt Ltd., Dhirubhai Ambani Life Sciences Centre, Navi Mumbai, India
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29
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Wakkach A, Rouleau M, Blin-Wakkach C. Osteoimmune Interactions in Inflammatory Bowel Disease: Central Role of Bone Marrow Th17 TNFα Cells in Osteoclastogenesis. Front Immunol 2015; 6:640. [PMID: 26734007 PMCID: PMC4683185 DOI: 10.3389/fimmu.2015.00640] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Accepted: 12/04/2015] [Indexed: 12/18/2022] Open
Abstract
Osteoimmunology is an interdisciplinary research field dedicated to the study of the crosstalk between the immune and bone systems. CD4+ T cells are central players in this crosstalk. There is an emerging understanding that CD4+ T cells play an important role in the bone marrow (BM) under physiological and pathological conditions and modulate the differentiation of bone-resorbing osteoclasts. However, identification of the mechanisms that maintain CD4+ T cells in the BM is still a matter of investigation. This article describes the CD4+ T cell populations of the BM and reviews their role as osteoclastogenic population in inflammatory bowel disease.
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Affiliation(s)
- Abdelilah Wakkach
- CNRS, UMR 7370, Laboratoire de PhysioMédecine Moléculaire (LP2M), Faculté de Médecine, Nice, France; University Nice Sophia Antipolis, Nice, France
| | - Matthieu Rouleau
- CNRS, UMR 7370, Laboratoire de PhysioMédecine Moléculaire (LP2M), Faculté de Médecine, Nice, France; University Nice Sophia Antipolis, Nice, France
| | - Claudine Blin-Wakkach
- CNRS, UMR 7370, Laboratoire de PhysioMédecine Moléculaire (LP2M), Faculté de Médecine, Nice, France; University Nice Sophia Antipolis, Nice, France
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30
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Wang X, Zhang S, Lin F, Chu W, Yue S. Elevated Galectin-3 Levels in the Serum of Patients With Alzheimer's Disease. Am J Alzheimers Dis Other Demen 2015; 30:729-32. [PMID: 23823143 PMCID: PMC10852776 DOI: 10.1177/1533317513495107] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Alzheimer's disease (AD) is a neurodegenerative disorder of the central nervous system. Galectin-3 (Gal-3) is characterized by a conserved sequence within the carbohydrate recognition domain. The effect of Gal-3 in AD is presently unknown. In this study, we found significantly increased Gal-3 serum levels in patients with AD compared to control participants (P=.017). There was no significant difference between patients with mild cognitive impairment (MCI) and healthy controls (P=.143) or between patients with AD and MCI (P=.688). The degree of cognitive impairment, as measured by the Mini-Mental Status Examination score, was found to have a significant correlation with the Gal-3 serum levels in all patients and healthy controls. These data suggest that Gal-3 potentially plays a role in the neuropathogenesis of AD. The Gal-3 found in serum could be a potential candidate for a biomarker panel for AD diagnosis.
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Affiliation(s)
- Xuexin Wang
- Department of Rehabilitation Medicine, Qilu Hospital of Shandong University, Ji'nan, Shandong, People's Republic of China Department of Rehabilitation Medicine, Yuhuangding Hospital, Yantai, Shandong, People's Republic of China
| | - Shuping Zhang
- Department of Clinical Laboratory, Yantai Hospital for Infectious Diseases, Yantai, Shandong, People's Republic of China
| | - Faliang Lin
- Department of Rehabilitation Medicine, Yuhuangding Hospital, Yantai, Shandong, People's Republic of China
| | - Wenzheng Chu
- Department of Neurology, Yuhuangding Hospital, Yantai, Shandong, People's Republic of China
| | - Shouwei Yue
- Department of Rehabilitation Medicine, Qilu Hospital of Shandong University, Ji'nan, Shandong, People's Republic of China
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Abstract
Recent advances in inflammatory bowel disease (IBD) therapeutics include novel medical, surgical, and endoscopic treatments. Among these, stem cell therapy is still in its infancy, although multiple studies suggest that the immunomodulatory effect of stem cell therapy may reduce inflammation and tissue injury in patients with IBD. This review discusses the novel avenue of stem cell therapy and its potential role in the management of ulcerative colitis and Crohn's disease. We conducted a comprehensive literature search to identify studies examining the role of stem cell therapy (without conditioning and immunomodulatory regimens) in IBD. Taken together, these studies suggest a promising role for stem cell therapy in IBD although the substantial challenges, such as cost and inadequate/incomplete characterization of effect, limit their current use in clinical practice.
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32
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Kim SN, Lee HJ, Jeon MS, Yi T, Song SU. Galectin-9 is Involved in Immunosuppression Mediated by Human Bone Marrow-derived Clonal Mesenchymal Stem Cells. Immune Netw 2015; 15:241-51. [PMID: 26557808 PMCID: PMC4637345 DOI: 10.4110/in.2015.15.5.241] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Revised: 09/27/2015] [Accepted: 10/05/2015] [Indexed: 02/06/2023] Open
Abstract
Bone marrow-derived mesenchymal stem cells (MSCs) have immunomodulatory properties and can suppress exaggerated pro-inflammatory immune responses. Although the exact mechanisms remain unclear, a variety of soluble factors are known to contribute to MSC-mediated immunosuppression. However, functional redundancy in the immunosuppressive properties of MSCs indicates that other uncharacterized factors could be involved. Galectin-9, a member of the β-galactoside binding galectin family, has emerged as an important regulator of innate and adaptive immunity. We examined whether galectin-9 contributes to MSC-mediated immunosuppression. Galectin-9 was strongly induced and secreted from human MSCs upon stimulation with pro-inflammatory cytokines. An in vitro immunosuppression assay using a knockdown approach revealed that galectin-9-deficient MSCs do not exert immunosuppressive activity. We also provided evidence that galectin-9 may contribute to MSC-mediated immunosuppression by binding to its receptor, TIM-3, expressed on activated lymphocytes, leading to apoptotic cell death of activated lymphocytes. Taken together, our findings demonstrate that galectin-9 is involved in MSC-mediated immunosuppression and represents a potential therapeutic factor for the treatment of inflammatory diseases.
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Affiliation(s)
- Si-Na Kim
- Drug Development Program, Department of Medicine, Inha University School of Medicine, Incheon 22332, Korea
| | - Hyun-Joo Lee
- Drug Development Program, Department of Medicine, Inha University School of Medicine, Incheon 22332, Korea
| | - Myung-Shin Jeon
- Translational Research Center, Inha University School of Medicine, Incheon 22332, Korea. ; Inha Research Institute for Medical Sciences of Biomedical Sciences, Inha University School of Medicine, Incheon 22332, Korea
| | - TacGhee Yi
- Translational Research Center, Inha University School of Medicine, Incheon 22332, Korea. ; Inha Research Institute for Medical Sciences of Biomedical Sciences, Inha University School of Medicine, Incheon 22332, Korea. ; SCM Lifescience Co. Ltd., Incheon 22332, Korea
| | - Sun U Song
- Translational Research Center, Inha University School of Medicine, Incheon 22332, Korea. ; SCM Lifescience Co. Ltd., Incheon 22332, Korea
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Ruvolo PP. Galectin 3 as a guardian of the tumor microenvironment. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2015; 1863:427-437. [PMID: 26264495 DOI: 10.1016/j.bbamcr.2015.08.008] [Citation(s) in RCA: 145] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Revised: 08/06/2015] [Accepted: 08/07/2015] [Indexed: 01/12/2023]
Abstract
Galectin 3 is a member of a family of β-galactoside binding proteins and has emerged as an important regulator of diverse functions critical in cancer biology including apoptosis, metastasis, immune surveillance, molecular trafficking, mRNA splicing, gene expression, and inflammation. Galectin 3's ability to support cancer cell survival by intra-cellular and extra-cellular mechanisms suggests this molecule is an important component of the tumor microenvironment that potentially could be targeted for therapy. Data is emerging that Galectin 3 is elevated in many cancers including solid tumors and the cancers of the blood. Galectin 3 also appears to be a key molecule produced by tumor microenvironment support cells including mesenchymal stromal cells (MSC) to suppress immune surveillance by killing T cells and interfering with NK cell function and by supporting metastasis. Levels of Galectin 3 increase in the MSC of aging mice and perhaps this contributes to the development of cancer in the elderly. Galectin 3 modulates surface protein expression of a diverse set of glycoproteins including CD44 by regulating endocytosis of these proteins. In addition, Galectin 3 binding to receptor kinases such as CD45 and the T cell receptor is critical in the regulation of their function. In this review I will examine the various mechanisms how Galectin 3 supports chemoresistance and metastasis in solid tumors and in leukemia and lymphoma. I will also discuss possible therapeutic strategies to target this Galectin for cancer therapy. This article is part of a Special Issue entitled: Tumor Microenvironment Regulation of Cancer Cell Survival, Metastasis, Inflammation, and Immune Surveillance edited by Peter Ruvolo and Gregg L. Semenza.
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Affiliation(s)
- Peter P Ruvolo
- Department of Leukemia, University of Texas MD Anderson Cancer Center, United States.
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De Becker A, Van Riet I. Mesenchymal Stromal Cell Therapy in Hematology: From Laboratory to Clinic and Back Again. Stem Cells Dev 2015; 24:1713-29. [PMID: 25923433 DOI: 10.1089/scd.2014.0564] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
There is currently major interest to use mesenchymal stromal cells (MSCs) for a very diverse range of therapeutic applications. This stems mainly from the immunosuppressive qualities and differentiation capacity of these cells. In this review, we focus on cell therapy applications for MSCs in hematology. In this domain, MSCs are used for the treatment or prevention of graft-versus-host disease, support of hematopoiesis, or repair of tissue toxicities after hematopoietic cell transplantation. We critically review the accumulating clinical data and elaborate on complications that might arise from treatment with MSCs. In addition, we assume that the real clinical benefit of using MSCs for these purposes can only be estimated by a better understanding of the influence of in vitro expansion on the biological properties of these cells as well as by more harmonization of the currently used expansion protocols.
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Affiliation(s)
- Ann De Becker
- Stem Cell Laboratory, Department Clinical Hematology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel (VUB) , Brussel, Belgium
| | - Ivan Van Riet
- Stem Cell Laboratory, Department Clinical Hematology, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel (VUB) , Brussel, Belgium
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Sivanathan KN, Gronthos S, Rojas-Canales D, Thierry B, Coates PT. Interferon-gamma modification of mesenchymal stem cells: implications of autologous and allogeneic mesenchymal stem cell therapy in allotransplantation. Stem Cell Rev Rep 2014; 10:351-75. [PMID: 24510581 DOI: 10.1007/s12015-014-9495-2] [Citation(s) in RCA: 108] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Bone marrow-derived mesenchymal stem cells (MSC) have unique immunomodulatory and reparative properties beneficial for allotransplantation cellular therapy. The clinical administration of autologous or allogeneic MSC with immunosuppressive drugs is able to prevent and treat allograft rejection in kidney transplant recipients, thus supporting the immunomodulatory role of MSC. Interferon-gamma (IFN-γ) is known to enhance the immunosuppressive properties of MSC. IFN-γ preactivated MSC (MSC-γ) directly or indirectly modulates T cell responses by enhancing or inducing MSC inhibitory factors. These factors are known to downregulate T cell activation, enhance T cell negative signalling, alter T cells from a proinflammatory to an anti-inflammatory phenotype, interact with antigen-presenting cells and increase or induce regulatory cells. Highly immunosuppressive MSC-γ with increased migratory and reparative capacities may aid tissue repair, prolong allograft survival and induce allotransplant tolerance in experimental models. Nevertheless, there are contradictory in vivo observations related to allogeneic MSC-γ therapy. Many studies report that allogeneic MSC are immunogenic due to their inherent expression of major histocompatibility (MHC) molecules. Enhanced expression of MHC in allogeneic MSC-γ may increase their immunogenicity and this can negatively impact allograft survival. Therefore, strategies to reduce MSC-γ immunogenicity would facilitate "off-the-shelf" MSC therapy to efficiently inhibit alloimmune rejection and promote tissue repair in allotransplantation. In this review, we examine the potential benefits of MSC therapy in the context of allotransplantation. We also discuss the use of autologous and allogeneic MSC and the issues associated with their immunogenicity in vivo, with particular focus on the use of enhanced MSC-γ cellular therapy.
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Affiliation(s)
- Kisha Nandini Sivanathan
- School of Medicine, Faculty of Health Sciences, University of Adelaide, Adelaide, 5005, South Australia, Australia,
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Patrikoski M, Sivula J, Huhtala H, Helminen M, Salo F, Mannerström B, Miettinen S. Different culture conditions modulate the immunological properties of adipose stem cells. Stem Cells Transl Med 2014; 3:1220-30. [PMID: 25122689 DOI: 10.5966/sctm.2013-0201] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The potential of human adipose stem cells (ASCs) for regenerative medicine has received recognition owing to their ease of isolation and their multilineage differentiation capacity. Additionally, low immunogenicity and immunosuppressive properties make them a relevant cell source when considering immunomodulation therapies and allogeneic stem cell treatments. In the current study, immunogenicity and immunosuppression of ASCs were determined through mixed lymphocyte reactions. The immunogenic response was analyzed after cell isolation and expansion in fetal bovine serum (FBS), human serum (HS)-supplemented medium, and xeno-free and serum-free (XF/SF) conditions. Additionally, the immunophenotype and the secretion of CXC chemokine ligand 8 (CXCL8), CXCL9, CXCL10, C-C chemokine ligand 2 (CCL2), CCL5, interleukin 2 (IL-2), IL-4, IL-6, IL-10, IL-17A, tumor necrosis factor-α, interferon-γ, transforming growth factor-β1, indoleamine 2,3-deoxygenase, Galectin-1, and Galectin-3 were analyzed. The results showed that ASCs were weakly immunogenic when expanded in any of the three conditions. The significantly strongest suppression was observed with cells expanded in FBS conditions, whereas higher ASC numbers were required to display suppression in HS or XF/SF conditions. In addition, statistically significant differences in protein secretion were observed between direct versus indirect cocultures and between different culture conditions. The characteristic immunophenotype of ASCs was maintained in all conditions. However, in XF/SF conditions, a significantly lower expression of CD54 (intercellular adhesion molecule 1) and a higher expression of CD45 (lymphocyte common antigen) was observed at a low passage number. Although culture conditions have an effect on the immunogenicity, immunosuppression, and protein secretion profile of ASCs, our findings demonstrated that ASCs have low immunogenicity and promising immunosuppressive potential whether cultured in FBS, HS, or XF/SF conditions.
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Affiliation(s)
- Mimmi Patrikoski
- Adult Stem Cell Group, Institute of Biosciences and Medical Technology (BioMediTech), and School of Health Sciences, University of Tampere, Tampere, Finland; Science Center, Tampere University Hospital, Tampere, Finland
| | - Jyrki Sivula
- Adult Stem Cell Group, Institute of Biosciences and Medical Technology (BioMediTech), and School of Health Sciences, University of Tampere, Tampere, Finland; Science Center, Tampere University Hospital, Tampere, Finland
| | - Heini Huhtala
- Adult Stem Cell Group, Institute of Biosciences and Medical Technology (BioMediTech), and School of Health Sciences, University of Tampere, Tampere, Finland; Science Center, Tampere University Hospital, Tampere, Finland
| | - Mika Helminen
- Adult Stem Cell Group, Institute of Biosciences and Medical Technology (BioMediTech), and School of Health Sciences, University of Tampere, Tampere, Finland; Science Center, Tampere University Hospital, Tampere, Finland
| | - Fanny Salo
- Adult Stem Cell Group, Institute of Biosciences and Medical Technology (BioMediTech), and School of Health Sciences, University of Tampere, Tampere, Finland; Science Center, Tampere University Hospital, Tampere, Finland
| | - Bettina Mannerström
- Adult Stem Cell Group, Institute of Biosciences and Medical Technology (BioMediTech), and School of Health Sciences, University of Tampere, Tampere, Finland; Science Center, Tampere University Hospital, Tampere, Finland
| | - Susanna Miettinen
- Adult Stem Cell Group, Institute of Biosciences and Medical Technology (BioMediTech), and School of Health Sciences, University of Tampere, Tampere, Finland; Science Center, Tampere University Hospital, Tampere, Finland
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Wang H, Qi F, Dai X, Tian W, Liu T, Han H, Zhang B, Li H, Zhang Z, Du C. Requirement of B7-H1 in mesenchymal stem cells for immune tolerance to cardiac allografts in combination therapy with rapamycin. Transpl Immunol 2014; 31:65-74. [PMID: 24978830 DOI: 10.1016/j.trim.2014.06.005] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 06/13/2014] [Accepted: 06/18/2014] [Indexed: 02/06/2023]
Abstract
BACKGROUND The potential of mesenchymal stem cells (MSCs) for immunosuppression has been tested in transplantation, but its mechanisms are not fully understood. This study investigated the role of MSC-expressing B7-H1 in the induction of immune tolerance to cardiac allografts by the combination therapy of MSCs and rapamycin (RAPA). METHODS The anti-alloimmunity of donor MSCs in the presence or absence of RAPA was examined in both mouse cardiac allograft model (C57BL/6 to BALB/c mice) and a variety of cultured immune cells. Immunohistochemical staining was used for the measurement of intragraft antibody deposition, and fluorescence-activated cell sorting (FACS) for the determination of serum alloantibodies and leukocyte phenotypes. RESULTS B7-H1 expression in cultured MSCs was up-regulated following IFN-γ stimulation. In transplant recipients, combination therapy of MSCs and RAPA induced immune tolerance to allografts, but blockade of B7-H1 on MSCs with monoclonal antibody abrogated the combination therapy-induced immune tolerance as heart allografts were rejected. The negative effect of MSC-expressing B7-H1 neutralization on graft survival was correlated with a reduction of regulatory immune cells (CD4(+)CD25(+)Foxp3(+) T cells, tolerogenic dendritic cells and IL-4(high)IL-10(High)CD83(low) B cells), and also with an increase in alloantibody (IgG and IgM) levels both inside the grafts and in the circulation as compared with un-neutralized controls. In vitro MSC-mediated suppression of antibody production and B cell proliferation depended on B7-H1 function and cell contact between CD19(+) B cells and MSCs. CONCLUSION These data suggest that MSC-expressing B7-H1 mediates the immune tolerance to cardiac allografts in recipients receiving MSC and RAPA combination therapy.
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Affiliation(s)
- Hao Wang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China; Tianjin General Surgery Institute, Tianjin, China.
| | - Feng Qi
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Xiangchen Dai
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Weijun Tian
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Tong Liu
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China; Tianjin General Surgery Institute, Tianjin, China
| | - Hongqiu Han
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Bai Zhang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Hongyue Li
- Tianjin General Surgery Institute, Tianjin, China
| | - Zhixiang Zhang
- Department of General Surgery, Tianjin Medical University General Hospital, Tianjin, China
| | - Caigan Du
- Department of Urologic Sciences, The University of British Columbia, Vancouver, BC, Canada; Immunity and Infection Research Centre, Vancouver Coastal Health Research Institute, Vancouver, British Columbia; Canada.
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Suila H, Hirvonen T, Kotovuori A, Ritamo I, Kerkelä E, Anderson H, Natunen S, Tuimala J, Laitinen S, Nystedt J, Räbinä J, Valmu L. Human Umbilical Cord Blood-Derived Mesenchymal Stromal Cells Display a Novel Interaction between P-Selectin and Galectin-1. Scand J Immunol 2014; 80:12-21. [DOI: 10.1111/sji.12179] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2013] [Accepted: 03/27/2014] [Indexed: 12/13/2022]
Affiliation(s)
- H. Suila
- Finnish Red Cross Blood Service; Helsinki Finland
| | - T. Hirvonen
- Finnish Red Cross Blood Service; Helsinki Finland
| | - A. Kotovuori
- Finnish Red Cross Blood Service; Helsinki Finland
| | - I. Ritamo
- Finnish Red Cross Blood Service; Helsinki Finland
| | - E. Kerkelä
- Finnish Red Cross Blood Service; Helsinki Finland
| | - H. Anderson
- Finnish Red Cross Blood Service; Helsinki Finland
| | - S. Natunen
- Finnish Red Cross Blood Service; Helsinki Finland
| | - J. Tuimala
- Finnish Red Cross Blood Service; Helsinki Finland
| | - S. Laitinen
- Finnish Red Cross Blood Service; Helsinki Finland
| | - J. Nystedt
- Finnish Red Cross Blood Service; Helsinki Finland
| | - J. Räbinä
- Finnish Red Cross Blood Service; Helsinki Finland
| | - L. Valmu
- Finnish Red Cross Blood Service; Helsinki Finland
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Horton JA, Hudak KE, Chung EJ, White AO, Scroggins BT, Burkeen JF, Citrin DE. Mesenchymal stem cells inhibit cutaneous radiation-induced fibrosis by suppressing chronic inflammation. Stem Cells 2014; 31:2231-41. [PMID: 23897677 DOI: 10.1002/stem.1483] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2013] [Revised: 06/05/2013] [Accepted: 06/18/2013] [Indexed: 12/16/2022]
Abstract
Exposure to ionizing radiation (IR) can result in the development of cutaneous fibrosis, for which few therapeutic options exist. We tested the hypothesis that bone marrow-derived mesenchymal stem cells (BMSC) would favorably alter the progression of IR-induced fibrosis. We found that a systemic infusion of BMSC from syngeneic or allogeneic donors reduced skin contracture, thickening, and collagen deposition in a murine model. Transcriptional profiling with a fibrosis-targeted assay demonstrated increased expression of interleukin-10 (IL-10) and decreased expression of IL-1β in the irradiated skin of mice 14 days after receiving BMSC. Similarly, immunoassay studies demonstrated durable alteration of these and several additional inflammatory mediators. Immunohistochemical studies revealed a reduction in infiltration of proinflammatory classically activated CD80(+) macrophages and increased numbers of anti-inflammatory regulatory CD163(+) macrophages in irradiated skin of BMSC-treated mice. In vitro coculture experiments confirmed that BMSC induce expression of IL-10 by activated macrophages, suggesting polarization toward a regulatory phenotype. Furthermore, we demonstrated that tumor necrosis factor-receptor 2 (TNF-R2) mediates IL-10 production and transition toward a regulatory phenotype during coculture with BMSC. Taken together, these data demonstrate that systemic infusion of BMSC can durably alter the progression of radiation-induced fibrosis by altering macrophage phenotype and suppressing local inflammation in a TNF-R2-dependent fashion.
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Affiliation(s)
- Jason A Horton
- Radiation Oncology Branch, National Cancer Institute, Bethesda, Maryland, USA
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40
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Yan H, Wu M, Yuan Y, Wang ZZ, Jiang H, Chen T. Priming of Toll-like receptor 4 pathway in mesenchymal stem cells increases expression of B cell activating factor. Biochem Biophys Res Commun 2014; 448:212-7. [PMID: 24780395 DOI: 10.1016/j.bbrc.2014.04.097] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2014] [Accepted: 04/20/2014] [Indexed: 12/16/2022]
Abstract
Mesenchymal stem cells (MSCs) can be polarized into two distinct populations, MSC1 and MSC2, by activation of different Toll-like receptors (TLRs). TLR4-primed MSC1 expressed proinflammatory factors, whereas TLR3-primed MSC2 expressed suppressive factors. However, little is known about the function of TLRs on B lymphocyte-related immune modulation. In this study, we investigated the expression of B cell activating factor (BAFF), a member of the tumor necrosis factor ligand superfamily with notable stimulating activity on B cells, in human MSCs (hMSCs) and in murine MSCs (mMSCs) after activation of TLRs. BAFF was increasingly expressed in presence of TLR4 agonist (lipopolysaccharide, LPS), while TLR2 agonist (Zymosan) and TLR3-agonist (polyinocinic-polycytidykic acid, poly I:C) had no effect on BAFF expression. In addition, we demonstrated that signaling pathways of NF-κB, p38 MAPK, and JNK were involved in TLR4-primed BAFF expression. Our results suggested that TLR4 and downstream pathways in MSCs exert an important function in B lymphocyte-related immune regulation. Further defining a homogeneous population of MSCs should provide insight into MSC-based immune-modulating therapy.
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Affiliation(s)
- Hao Yan
- Department of Hematology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Mengyao Wu
- Department of Hematology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Yan Yuan
- Department of Hematology, Huashan Hospital, Fudan University, Shanghai 200040, China
| | - Zack Z Wang
- John Hopkins University School of Medicine, Division of Hematology, Baltimore, MD 21205, United States
| | - Hua Jiang
- Department of Gynecology, Obstetrics & Gynecology Hospital, Fudan University, Shanghai 200011, China.
| | - Tong Chen
- Department of Hematology, Huashan Hospital, Fudan University, Shanghai 200040, China.
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Hu J, Wang F, Sun R, Wang Z, Yu X, Wang L, Gao H, Zhao W, Yan S, Wang Y. Effect of combined therapy of human Wharton's jelly-derived mesenchymal stem cells from umbilical cord with sitagliptin in type 2 diabetic rats. Endocrine 2014; 45:279-87. [PMID: 23686639 DOI: 10.1007/s12020-013-9984-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Accepted: 05/07/2013] [Indexed: 12/26/2022]
Abstract
Type 2 diabetes mellitus is the most common endocrine disease all over the world, while existing therapies can only ameliorate hyperglycemia or temporarily improve the response to insulin in target tissues, they cannot retard or improve the progressive β-cell dysfunction persistently. Combined therapy of stem cells and sitagliptin might resolve this problem, we verified this hypothesis in a diabetic rat model. Except ten Wistar rats in normal control group, diabetic rats were divided into diabetic control group, WJ-MSCs group, sitagliptin group and WJ-MSCs + sitagliptin group and received homologous therapy. Ten weeks after therapy, diabetic symptoms, FPG and GHbA1c in WJ-MSCs group, sitagliptin group and WJ-MSCs + sitagliptin group were significantly less than those in diabetic control group (P < 0.05), while fasting C-peptide and number of β cells in WJ-MSCs group and WJ-MSCs + sitagliptin group was significantly higher than those in diabetic control and sitagliptin group (P < 0.01). Glucagon and number of α cells in sitagliptin group and WJ-MSCs + sitagliptin group were significantly lower than those in WJ-MSCs group and diabetic control group (P < 0.01). No symptoms of rejection and toxic effect were observed. Combined therapy of WJ-MSCs and sitagliptin can effectively ameliorate hyperglycemia, promote regeneration of islet β cells and suppress generation of islet α cells in diabetic rats, presenting a new therapy for type 2 diabetes although the exact mechanisms are unclear.
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Affiliation(s)
- Jianxia Hu
- Stem Cell Research Center, The Affiliated Hospital of Medical College, Qingdao University, No. 16, Jiangsu Road, Qingdao, 266003, China
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WANG HONGWU, QIU XIAOYAN, NI PING, QIU XUERONG, LIN XIAOBO, WU WEIZHAO, XIE LICHUN, LIN LIMIN, MIN JUAN, LAI XIULAN, CHEN YUNBIN, HO GUYU, MA LIAN. Immunological characteristics of human umbilical cord mesenchymal stem cells and the therapeutic effects of their transplantion on hyperglycemia in diabetic rats. Int J Mol Med 2014; 33:263-70. [PMID: 24297321 PMCID: PMC3896453 DOI: 10.3892/ijmm.2013.1572] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2013] [Accepted: 11/19/2013] [Indexed: 02/05/2023] Open
Abstract
Islet transplantation involves the transplantation of pancreatic islets from the pancreas of a donor to another individual. It has proven to be an effective method for the treatment of type 1 diabetes. However, islet transplantation is hampered by immune rejection, as well as the shortage of donor islets. Human umbilical cord Wharton's jelly-derived mesenchymal stem cells (HUMSCs) are an ideal cell source for use in transplantation due to their biological characteristics and their use does not provoke any ethical issues. In this study, we investigated the immunological characteristics of HUMSCs and their effects on lymphocyte proliferation and the secretion of interferon (IFN)-γ, and explored whether direct cell-to-cell interactions and soluble factors, such as IFN-γ were important for balancing HUMSC-mediated immune regulation. We transplanted HUMSCs into diabetic rats to investigate whether these cells can colonize in vivo and differentiate into pancreatic β-cells, and whether the hyperglycemia of diabetic rats can be improved by transplantation. Our results revealed that HUMSCs did not stimulate the proliferation of lymphocytes and did not induce allogeneic or xenogeneic immune cell responses. qRT-PCR demonstrated that the HUMSCs produced an immunosuppressive isoform of human leukocyte antigen (HLA-I) and did not express HLA-DR. Flow cytometry revealed that the HUMSCs did not express immune response-related surface antigens such as, CD40, CD40L, CD80 and CD86. IFN-γ secretion by human peripheral blood lymphocytes was reduced when the cells were co-cultured with HUMSCs. These results suggest that HUMSCs are tolerated by the host in an allogeneic transplant. We transplanted HUMSCs into diabetic rats, and the cells survived in the liver and pancreas. Hyperglycemia of the diabetic rats was improved and the destruction of pancreatic cells was partly repaired by HUMSC transplantation. Hyperglycemic improvement may be related to the immunomodulatory effects of HUMSCs. However, the exact mechanisms involved remain to be further clarified.
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Affiliation(s)
- HONGWU WANG
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
- Transformation Medical Center, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - XIAOYAN QIU
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - PING NI
- Cancer Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - XUERONG QIU
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - XIAOBO LIN
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - WEIZHAO WU
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - LICHUN XIE
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - LIMIN LIN
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - JUAN MIN
- Department of Obstetrics and Gynecology, Shenzhen Pingshan Women’s And Children’s Hospital, Shenzhen, Guangdong 518118, P.R. China
| | - XIULAN LAI
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - YUNBIN CHEN
- Transformation Medical Center, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
- Department of Pediatrics, Guangdong Women’s And Children’s Hospital, Guangzhou, Guangdong 510010, P.R. China
- Correspondence to: Professor Lian Ma, Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, Guangdong 515041, P.R. China, E-mail: . Professor Yunbin Chen, Department of Pediatrics, Guangdong Women’s And Children’s Hospital, 13 Guangyuanxi Road, Guangzhou, Guangdong 510010, P.R. China, E-mail:
| | - GUYU HO
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
- Transformation Medical Center, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - LIAN MA
- Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
- Transformation Medical Center, Second Affiliated Hospital of Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
- Correspondence to: Professor Lian Ma, Department of Pediatrics, Second Affiliated Hospital of Shantou University Medical College, North Dongxia Road, Shantou, Guangdong 515041, P.R. China, E-mail: . Professor Yunbin Chen, Department of Pediatrics, Guangdong Women’s And Children’s Hospital, 13 Guangyuanxi Road, Guangzhou, Guangdong 510010, P.R. China, E-mail:
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Tang D, Zhang J, Yuan Z, Gao J, Wang S, Ye N, Li P, Gao S, Miao Y, Wang D, Jiang K. Pancreatic satellite cells derived galectin-1 increase the progression and less survival of pancreatic ductal adenocarcinoma. PLoS One 2014; 9:e90476. [PMID: 24595374 PMCID: PMC3942444 DOI: 10.1371/journal.pone.0090476] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2013] [Accepted: 01/31/2014] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Galectin-1, a member of carbohydrate-binding proteins with a polyvalent function on tumor progression, was found strongly expressed in pancreatic satellite cells (PSCs), which partner in crime with cancer cells and promote the development of pancreatic ductal adenocarcinoma (PDAC). We evaluated the effects of PSCs derived Galectin-1 on the progression of PDAC, as well as the tumor establishment and development in mouse xenografts. METHODS The relationship between immunohistochemistry staining intensity of Galectin-1 and clinicopathologic variables were assessed in 66 PDAC tissues, 18 chronic pancreatitis tissues and 10 normal controls. The roles of PSCs isolated from PDAC and normal pancreas on the proliferative activity, MMP2 and MMP9 expression, and the invasion of CFPAC-1 in the co-cultured system, as well as on the tumor establishment and development in mouse xenografts by mixed implanting with CFPAC-1 subcutaneously were evaluated. RESULTS Galectin-1 expression was gradually increased from normal pancreas (negative), chronic pancreatitis (weak) to PDAC (strong), in which Galectin-1 expression was also increased from well, moderately to poorly differentiated PDAC. Galectin-1 staining intensity of pancreatic cancer tissue was associated with increase in tumor size, lymph node metastasis, perineural invasion and differentiation and UICC stage, and served as the independent prognostic indicator of poor survival of pancreatic cancer. In vitro and in vivo experiments indicated that TGF-β1 upregulated Galectin-1 expression in PSCs, which could further promotes the proliferative activity, MMP2 and MMP9 expression, and invasion of pancreatic cancer cells, as well as the tumor establishment and growth. CONCLUSION Galectin-1 expression in stromal cells of pancreatic cancer suggests that this protein plays a role in the promotion of cancer cells invasion and metastasis and provides a therapeutic target for the treatment of pancreatic cancer.
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Affiliation(s)
- Dong Tang
- Department of General Surgery, Subei People's Hospital of Jiangsu Province (Clinic Medical College of Yang Zhou University), Yangzhou, Jiangsu Province, China
| | - Jingqiu Zhang
- Department of Digestive System, Subei People's Hospital of Jiangsu Province (Clinic Medical College of Yang Zhou University), Yangzhou, Jiangsu Province, China
| | - Zhongxu Yuan
- Department of General Surgery, Anhui no. 2 Provincial People's Hospital, Hefei, Anhui Province, China
| | - Jun Gao
- Department of General Surgery, Subei People's Hospital of Jiangsu Province (Clinic Medical College of Yang Zhou University), Yangzhou, Jiangsu Province, China
| | - Sen Wang
- College of Clinical Medicine, Nanjing Medical University (the First Affiliated Hospital of Nanjing Medical University), Nanjing, Jiangsu Province, China
| | - Nianyuan Ye
- Department of General Surgery, Subei People's Hospital of Jiangsu Province (Clinic Medical College of Yang Zhou University), Yangzhou, Jiangsu Province, China
| | - Ping Li
- Department of General Surgery, Subei People's Hospital of Jiangsu Province (Clinic Medical College of Yang Zhou University), Yangzhou, Jiangsu Province, China
| | - Sujun Gao
- Department of Digestive System, Subei People's Hospital of Jiangsu Province (Clinic Medical College of Yang Zhou University), Yangzhou, Jiangsu Province, China
| | - Yi Miao
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
| | - Daorong Wang
- Department of General Surgery, Subei People's Hospital of Jiangsu Province (Clinic Medical College of Yang Zhou University), Yangzhou, Jiangsu Province, China
- * E-mail: (DW); (KJ)
| | - Kuirong Jiang
- Department of General Surgery, the First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China
- * E-mail: (DW); (KJ)
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Liu GY, Xu Y, Li Y, Wang LH, Liu YJ, Zhu D. Secreted galectin-3 as a possible biomarker for the immunomodulatory potential of human umbilical cord mesenchymal stromal cells. Cytotherapy 2013; 15:1208-17. [PMID: 23850421 DOI: 10.1016/j.jcyt.2013.05.011] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Revised: 04/23/2013] [Accepted: 05/13/2013] [Indexed: 01/14/2023]
Abstract
BACKGROUND AIMS Human umbilical cord-derived mesenchymal stromal cells (UC-MSCs) possess broad and potent immunomodulatory activities and have shown great potential in anti-inflammatory therapies. However, a biomarker that can be used to assess quickly and efficiently the immunomodulatory function of UC-MSCs has not been identified. Several studies have revealed that galectin-3 (Gal-3), a member of the human galectin family, is involved in the immunosuppressive function of MSCs. METHODS Gal-3 gene expression in UC-MSCs was analyzed using quantitative reverse transcriptase polymerase chain reaction and Western blotting. Blocking of Gal-3 expression in UC-MSCs with small interfering RNA was employed to analyze whether the immunosuppressive function of UC-MSCs was affected. RESULTS We found that UC-MSCs expressed Gal-3 both on the cell surface and in secreted form, and the expression levels of Gal-3 did not show significant variation after cell passaging. We further showed that Gal-3 expression correlated with the immunosuppressive function of UC-MSCs because knock-down of Gal-3 expression with small interfering RNA significantly abrogated the inhibitory effects of UC-MSCs on mitogen-stimulated and alloantigen-stimulated proliferation of human peripheral blood mononuclear cells; meanwhile, the inhibitory effect of UC-MSCs was reversed by adding back recombinant Gal-3 to the co-culture systems. The inhibitory activities of human UC-MSCs were not reduced even when they were separated from human peripheral blood mononuclear cells in a transwell co-culture system, indicating that the soluble form of Gal-3 was the major effector. CONCLUSIONS The Gal-3 protein secreted by UC-MSCs shows good correlation with immunosuppressive potential and may serve as a possible biomarker for the potency test of UC-MSCs.
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Affiliation(s)
- Guang-Yang Liu
- Key Laboratory of Systems Bioengineering, Ministry of Education and Department of Pharmaceutical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin, China
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Natunen S, Lampinen M, Suila H, Ritamo I, Pitkänen V, Nairn AV, Räbinä J, Laitinen S, Moremen KW, Reutter W, Valmu L. Metabolic glycoengineering of mesenchymal stromal cells with N-propanoylmannosamine. Glycobiology 2013; 23:1004-12. [PMID: 23708401 DOI: 10.1093/glycob/cwt039] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
There is an increasing interest in the modification of cell surface glycosylation to improve the properties of therapeutic cells. For example, glycosylation affects the biodistribution of mesenchymal stromal cells (MSCs). Metabolic glycoengineering is an efficient way to modify the cell surface. The mammalian biosynthetic machinery tolerates the unnatural sialic acid precursor, N-propanoylmannosamine (ManNProp), and incorporates it into cell surface glycoconjugates. We show here by mass spectrometric analysis of cell surface N-glycans that about half of N-acetylneuraminic acid was replaced by N-propanoylneuraminic acid in the N-glycans of human umbilical cord blood-derived MSCs supplemented with ManNProp. In addition, the N-glycan profile was altered. ManNProp-supplemented cells had more multiply fucosylated N-glycan species than control cells. The fucosylated epitopes were shown in tandem mass spectrometric analysis to be Lewis x or blood group H epitopes, but not sialyl Lewis x (sLex). The amounts of tri- and tetra-antennary and polylactosamine-containing N-glycans also increased in ManNProp supplementation. In accordance with previous studies of other cell types, increased expression of the sLex epitope in ManNProp-supplemented MSCs was demonstrated by flow cytometry. In light of the N-glycan analysis, the sLex epitope in these cells is likely to be carried by O-glycans or glycolipids. sLex has been shown to target MSCs to bone marrow, which may be desirable in therapeutic applications. The present results represent the first structural analysis of an N-glycome of ManNProp-supplemented cells and demonstrate the feasibility of modifying cell surface glycosylation of therapeutic cells by this type of metabolic glycoengineering.
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Affiliation(s)
- Suvi Natunen
- Finnish Red Cross Blood Service, 00310 Helsinki, Finland.
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Pluchino S, Cossetti C. How stem cells speak with host immune cells in inflammatory brain diseases. Glia 2013; 61:1379-401. [PMID: 23633288 DOI: 10.1002/glia.22500] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2012] [Accepted: 03/01/2013] [Indexed: 12/14/2022]
Abstract
Advances in stem cell biology have raised great expectations that diseases and injuries of the central nervous system (CNS) may be ameliorated by the development of non-hematopoietic stem cell medicines. Yet, the application of adult stem cells as CNS therapeutics is challenging and the interpretation of some of the outcomes ambiguous. In fact, the initial idea that stem cell transplants work only via structural cell replacement has been challenged by the observation of consistent cellular signaling between the graft and the host. Cellular signaling is the foundation of coordinated actions and flexible responses, and arises via networks of exchanging and interacting molecules that transmit patterns of information between cells. Sustained stem cell graft-to-host communication leads to remarkable trophic effects on endogenous brain cells and beneficial modulatory actions on innate and adaptive immune responses in vivo, ultimately promoting the healing of the injured CNS. Among a number of adult stem cell types, mesenchymal stem cells (MSCs) and neural stem/precursor cells (NPCs) are being extensively investigated for their ability to signal to the immune system upon transplantation in experimental CNS diseases. Here, we focus on the main cellular signaling pathways that grafted MSCs and NPCs use to establish a therapeutically relevant cross talk with host immune cells, while examining the role of inflammation in regulating some of the bidirectionality of these communications. We propose that the identification of the players involved in stem cell signaling might contribute to the development of innovative, high clinical impact therapeutics for inflammatory CNS diseases.
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Affiliation(s)
- Stefano Pluchino
- Department of Clinical Neurosciences, John van Geest Cambridge Centre for Brain Repair and Wellcome Trust-Medical Research Council Stem Cell Institute, University of Cambridge, United Kingdom.
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Ye J, Liu H, Hu Y, Wan G, Li J, Wang Z, Li P, Zhang G, Li Y. The clinical implication of tumoral Gal-1 expression in laryngeal squamous cell carcinomas. Clin Transl Oncol 2013; 15:608-18. [PMID: 23359172 DOI: 10.1007/s12094-012-0975-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2012] [Accepted: 11/18/2012] [Indexed: 12/25/2022]
Abstract
PURPOSE To explore the expression of tumoral Gal-1 in association with clinical parameters and outcome in a large population with laryngeal squamous cell carcinomas (LSCCs). METHODS A total of 187 patients with LSCC were retrospectively enrolled. Immunohistochemistry was performed to evaluate the tumoral expression of Gal-1, apoptosis-related proteins and the density of tumor infiltrating lymphocytes (TILs) in tumor tissues before any intervene. Survival curves were estimated by the Kaplan-Meier method, and differences in survival between groups were determined using the log-rank test. Prognostic effects were evaluated by Cox regression analysis. RESULTS A total of 102 carcinomas (54.5 %) were identified as high Gal-1 expression, and 85 carcinomas (45.5 %) as low expression. Tumoral Gal-1 expression was not significantly related with clinical stage and histology differentiation. No correlation of Gal-1 expression with apoptosis-related protein was identified. Instead, Gal-1 status was correlated positively with the ratio of FOXP3(+)/CD8(+) TILs (P = 0.024). In multivariate regression analysis, advanced clinical stage and the presence of metastases were identified as the independent predictors for poor survival in entire cohort. Especially, the statistical correlation between the Gal-1 expression and prognosis was particularly due to the late-stage tumors (P < 0.05). CONCLUSION Current results represent valuable advancements in Gal-1 research and provided further support for using Gal-1 as a diagnostic biomarker and immunotherapeutic target for LSCC.
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Affiliation(s)
- J Ye
- Department of Otolaryngology, Head and Neck Surgery, The Third Affiliated Hospital of Sun Yat-sen University, No. 600 Tianhe Street, Guangzhou, 510630, Guangdong, China.
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Papewalis C, Topolar D, Götz B, Schönberger S, Dilloo D. Mesenchymal stem cells as cellular immunotherapeutics in allogeneic hematopoietic stem cell transplantation. ADVANCES IN BIOCHEMICAL ENGINEERING/BIOTECHNOLOGY 2013; 130:131-62. [PMID: 23455489 DOI: 10.1007/10_2012_158] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Allogeneic hematopoietic stem cell transplantation (allo-HSCT) is a curative treatment option in hematopoietic disorders, immunodeficiencies and leukemia. To date graft-versus-host disease (GvHD) represents a life-threatening complication even if associated with beneficial antileukemic reactivity. GvHD is the clinical manifestation of donor cells reacting against host tissue. Because of their ability to facilitate endogenous repair and to attenuate inflammation, MSC have evolved as a highly attractive cellular therapeutic in allo-HSCT. Here we report on the clinical experience in the use of MSC to enhance engraftment and prevent and treat acute and chronic GvHD. In early clinical trials, MSC have shown considerable benefit in the setting of manifest GvHD. These encouraging results warrant further exploration.
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Affiliation(s)
- Claudia Papewalis
- Department of Pediatric Hematology and Oncology, Center for Pediatrics, University Hospital, Friedrich-Wilhelm University, Bonn, Germany
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Hu J, Yu X, Wang Z, Wang F, Wang L, Gao H, Chen Y, Zhao W, Jia Z, Yan S, Wang Y. Long term effects of the implantation of Wharton's jelly-derived mesenchymal stem cells from the umbilical cord for newly-onset type 1 diabetes mellitus. Endocr J 2013; 60:347-57. [PMID: 23154532 DOI: 10.1507/endocrj.ej12-0343] [Citation(s) in RCA: 149] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Type 1 diabetes mellitus (T1DM) is an autoimmune disorder resulted from T cell-mediated destruction of pancreatic β-cells, how to regenerate β-cells and prevent the autoimmune destruction of remnant and neogenetic β-cells is a tough problem. Immunomodulatory propertity of mesenchymal stem cell make it illuminated to overcome it. We assessed the long-term effects of the implantation of Wharton's jelly-derived mesenchymal stem cells (WJ-MSCs) from the umbilical cord for Newly-onset T1DM. Twenty-nine patients with newly onset T1DM were randomly divided into two groups, patients in group I were treated with WJ-MSCs and patients in group II were treated with normal saline based on insulin intensive therapy. Patients were followed-up after the operation at monthly intervals for the first 3 months and thereafter every 3 months for the next 21 months, the occurrence of any side effects and results of laboratory examinations were evaluated. There were no reported acute or chronic side effects in group I compared with group II, both the HbA1c and C peptide in group I patients were significantly better than either pretherapy values or group II patients during the follow-up period. These data suggested that the implantation of WJ-MSCs for the treatment of newly-onset T1DM is safe and effective. This therapy can restore the function of islet β cells in a longer time, although precise mechanisms are unknown, the implantation of WJ-MSCs is expected to be an effective strategy for treatment of type1 diabetes.
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Affiliation(s)
- Jianxia Hu
- Stem Cell Research Center, the Affiliated Hospital of Medical College, Qingdao University, Qingdao 266003, China
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Abstract
Multipotent mesenchymal stromal cells (MSCs) have generated considerable interest in the fields of regenerative medicine, cell therapy and immune modulation. Over the past 5 years, the initial observations that MSCs could enhance regeneration and modulate immune responses have been significantly advanced and we now have a clearer picture of the effects that MSCs have on the immune system particularly in the context of inflammatory-mediated disorders. A number of mechanisms of action have been reported in MSC immunomodulation, which encompass the secretion of soluble factors, induction of anergy, apoptosis, regulatory T cells and tolerogenic dendritic cells. It is clear that MSCs modulate both innate and adaptive responses and evidence is now emerging that the local microenvironment is key in the activation or licensing of MSCs to become immunosuppressive. More recently, studies have suggested that MSCs have the capacity to sense their environment and have a role in pathogen clearance in conjunction with the resolution of insult or injury. This review focuses on the mechanisms of MSC immunomodulation discussing the multistep process of MSC localisation at sites of inflammation, the cross talk between MSCs and the local microenvironment as well as the subsequent mechanisms of action used to resolve inflammation.
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