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Ali Mohammed S, Elbaramawy A, Hassan Abd-Allah S, Elkholy A, Ibrahim Elsayed N, Hussein S. Therapeutic potentials of mesenchymal stem cells in the treatment of inflammatory bowel disease in rats. J Biochem Mol Toxicol 2024; 38:e23532. [PMID: 37676835 DOI: 10.1002/jbt.23532] [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: 06/19/2022] [Revised: 07/19/2023] [Accepted: 08/18/2023] [Indexed: 09/09/2023]
Abstract
Interleukin-1beta (IL-1β) and interleukin-17A (IL-17A) have strong pro-inflammatory activities that are involved in inflammatory bowel diseases (IBDs). Mesenchymal stem cell (MSC) therapy is considered a promising treatment for IBD. This study was performed to understand the role of rat Nlrp3 inflammasome, Hmgb1, and pro-inflammatory cytokines (IL-1β and IL-17a) in the pathogenesis of IBD. Also, to evaluate the role of human umbilical cord blood-MSCs (hUCB-MSCs) in the management of IBD. The rats were in four groups: normal controls, indomethacin-induced IBD group, indomethacin-induced IBD rats that received phosphate-buffered saline (PBS), and the IBD group that received hUCB-MSCs as a treatment. The messenger RNA (mRNA) expression levels of rat Nlrp3, Hmgb1, IL-1β, and IL-17a were evaluated by quantitative real-time polymerase chain reaction. Histopathological examination of the small intestinal tissues of the studied rats was performed. There was a significant upregulation of the rat Nlrp3, IL-1β, IL-17a mRNA expression (p < 0.001 for the three parameters), and Hmgb1 (p < 0.05) in the untreated IBD group compared to the normal control group. In the MSC-treated group, IL-1β, IL-17a, and rat Nlrp3 mRNA expression significantly decreased compared to both the untreated IBD group and PBS group (p < 0.05 for all). hUCB-MSCs ameliorated IBD in rats by downregulating the pro-inflammatory cytokines (IL-1β and IL-17a) and other inflammatory mediators such as Hmgb1 and rat Nlrp3.
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Affiliation(s)
- Shuzan Ali Mohammed
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Azza Elbaramawy
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Somia Hassan Abd-Allah
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
| | - Adel Elkholy
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Nashwa Ibrahim Elsayed
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Benha University, Benha, Egypt
| | - Samia Hussein
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Zagazig University, Zagazig, Egypt
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Yasumura Y, Teshima T, Nagashima T, Michishita M, Takano T, Taira Y, Suzuki R, Matsumoto H. Immortalized Canine Adipose-Derived Mesenchymal Stem Cells Maintain the Immunomodulatory Capacity of the Original Primary Cells. Int J Mol Sci 2023; 24:17484. [PMID: 38139314 PMCID: PMC10743981 DOI: 10.3390/ijms242417484] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 12/08/2023] [Accepted: 12/13/2023] [Indexed: 12/24/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are a promising cell source for stem cell therapy of intractable diseases in veterinary medicine, but donor-dependent cellular heterogeneity is an issue that influences therapeutic efficacy. Thus, we previously established immortalized cells that maintain the fundamental properties of primary cells, but functional evaluation had not been performed. Therefore, we evaluated the immunomodulatory capacity of the immortalized canine adipose-derived MSCs (cADSCs) in vitro and in vivo to investigate whether they maintain primary cell functions. C57BL/6J mice were treated with dextran sulfate sodium (DSS) to induce colitis, injected intraperitoneally with immortalized or primary cADSCs on day 2 of DSS treatment, and observed for 10 days. Administration of immortalized cADSCs improved body weight loss and the disease activity index (DAI) in DSS-induced colitic mice by shifting peritoneal macrophage polarity from the M1 to M2 phenotype, suppressing T helper (Th) 1/Th17 cell responses and inducing regulatory T (Treg) cells. They also inhibited the proliferation of mouse and canine T cells in vitro. These immunomodulatory effects were comparable with primary cells. These results highlight the feasibility of our immortalized cADSCs as a cell source for stem cell therapy with stable therapeutic efficacy because they maintain the immunomodulatory capacity of primary cells.
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Affiliation(s)
- Yuyo Yasumura
- Laboratory of Veterinary Internal Medicine, Department of Veterinary Clinical Medicine, School of Veterinary Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo 180-8602, Japan; (Y.Y.); (Y.T.); (R.S.); (H.M.)
| | - Takahiro Teshima
- Laboratory of Veterinary Internal Medicine, Department of Veterinary Clinical Medicine, School of Veterinary Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo 180-8602, Japan; (Y.Y.); (Y.T.); (R.S.); (H.M.)
- Research Center for Animal Life Science, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo 180-8602, Japan
| | - Tomokazu Nagashima
- Laboratory of Veterinary Pathology, Department of Veterinary Clinical Medicine, School of Veterinary Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo 180-8602, Japan; (T.N.); (M.M.)
| | - Masaki Michishita
- Laboratory of Veterinary Pathology, Department of Veterinary Clinical Medicine, School of Veterinary Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo 180-8602, Japan; (T.N.); (M.M.)
| | - Takashi Takano
- Laboratory of Veterinary Public Health, Department of Veterinary Clinical Medicine, School of Veterinary Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo 180-8602, Japan;
| | - Yoshiaki Taira
- Laboratory of Veterinary Internal Medicine, Department of Veterinary Clinical Medicine, School of Veterinary Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo 180-8602, Japan; (Y.Y.); (Y.T.); (R.S.); (H.M.)
| | - Ryohei Suzuki
- Laboratory of Veterinary Internal Medicine, Department of Veterinary Clinical Medicine, School of Veterinary Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo 180-8602, Japan; (Y.Y.); (Y.T.); (R.S.); (H.M.)
| | - Hirotaka Matsumoto
- Laboratory of Veterinary Internal Medicine, Department of Veterinary Clinical Medicine, School of Veterinary Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, 1-7-1 Kyonan-cho, Musashino, Tokyo 180-8602, Japan; (Y.Y.); (Y.T.); (R.S.); (H.M.)
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3
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Chiu YH, Liang YH, Hwang JJ, Wang HS. IL-1β stimulated human umbilical cord mesenchymal stem cells ameliorate rheumatoid arthritis via inducing apoptosis of fibroblast-like synoviocytes. Sci Rep 2023; 13:15344. [PMID: 37714911 PMCID: PMC10504325 DOI: 10.1038/s41598-023-42585-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 09/12/2023] [Indexed: 09/17/2023] Open
Abstract
Rheumatoid arthritis (RA) is characterized by synovial proliferation and lymphocyte accumulation leading to progressive damage of the periarticular bone and the articular cartilage. The hyperplasia of the synovial intima lining mainly consists of fibroblast-like synoviocytes-rheumatoid arthritis (HFLS-RA) which exhibit apoptosis-resistance, hyper-proliferation, and high invasiveness. The therapeutic efficacy of mesenchymal stem cells (MSCs) treatment in RA has been shown to be due to its immuno-regulatory ability. However, the exact factors and mechanisms involved in MSCs treatment in RA remain unclear. In this study, TRAIL receptor-Death receptor 4 (DR4), DR5, and LFA-1 ligand-intercellular adhesion molecule-1 (ICAM-1) were upregulated in IL-1β-stimulated HFLS-RA. We demonstrated that the total cell number of IL-1β-stimulated hUCMSCs adhering to IL-1β-stimulated HFLA-RA increased via LFA-1/ICAM-1 interaction. Direct co-culture of IL-1β-stimulated hUCMSCs with IL-1β-stimulated HFLS-RA increased the apoptosis of HFLS-RA. RA symptoms in the CIA mouse model improved after administration of IL-1β-stimulated hUCMSCs. In conclusion, IL-1β-stimulated hUCMSCs adhering to HFLS-RA occurred via LFA-1/ICAM-1 interaction, apoptosis of HFLS-RA was induced via TRAIL/DR4, DR5 contact, and RA symptoms and inflammation were significantly improved in a CIA mouse model. The results of this study suggest that IL-1β-stimulated hUCMSCs have therapeutic potential in RA treatment.
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Affiliation(s)
- Yun-Hsuan Chiu
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang Ming Chiao Tung University, Peitou, Taipei, 112, Taiwan, ROC
| | - Ya-Han Liang
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang Ming Chiao Tung University, Peitou, Taipei, 112, Taiwan, ROC
| | - Jeng-Jong Hwang
- Department of Medical Imaging, Chung Shan Medical University Hospital affiliated with Medical Imaging and Radiological Sciences, Chung Shan Medical University, Taichung, 402, Taiwan, ROC
| | - Hwai-Shi Wang
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang Ming Chiao Tung University, Peitou, Taipei, 112, Taiwan, ROC.
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Yang J, Li D, Zhang M, Lin G, Hu S, Xu H. From the updated landscape of the emerging biologics for IBDs treatment to the new delivery systems. J Control Release 2023; 361:568-591. [PMID: 37572962 DOI: 10.1016/j.jconrel.2023.08.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 07/06/2023] [Accepted: 08/06/2023] [Indexed: 08/14/2023]
Abstract
Inflammatory bowel diseases (IBDs) treatments have shifted from small-molecular therapeutics to the oncoming biologics. The first-line biologics against the moderate-to-severe IBDs are mainly involved in antibodies against integrins, cytokines and cell adhesion molecules. Besides, other biologics including growth factors, antioxidative enzyme, anti-inflammatory peptides, nucleic acids, stem cells and probiotics have also been explored at preclinical or clinical studies. Biologics with variety of origins have their unique potentials in attenuating immune inflammation or gut mucosa healing. Great advances in use of biologics for IBDs treatments have been archived in recent years. But delivering issues for biologic have also been confronted due to their liable nature. In this review, we will focus on biologics for IBDs treatments in the recent publications; summarize the current landscapes of biologics and their promise to control disease progress. Alternatively, the confronted challenges for delivering biologics will also be analyzed. To combat these drawbacks, some new delivering strategies are provided: firstly, designing the functional materials with high affinity toward biologics; secondly, the delivering vehicle systems to encapsulate the liable biologics; thirdly, the topical adhering delivery systems as enema. To our knowledge, this review is the first study to summarize the updated usage of the oncoming biologics for IBDs, their confronted challenges in term of delivery and the potential combating strategies.
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Affiliation(s)
- Jiaojiao Yang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou City, Zhejiang Province 325035, China
| | - Dingwei Li
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou City, Zhejiang Province 325035, China
| | - Mengjiao Zhang
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou City, Zhejiang Province 325035, China
| | - Gaolong Lin
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou City, Zhejiang Province 325035, China
| | - Sunkuan Hu
- Department of Gastroenterology, the First Affiliated Hospital of Wenzhou Medical University, Wenzhou City, Zhejiang Province 325000, China
| | - Helin Xu
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou City, Zhejiang Province 325035, China.
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Zeng YX, Chou KY, Hwang JJ, Wang HS. The effects of IL-1β stimulated human umbilical cord mesenchymal stem cells on polarization and apoptosis of macrophages in rheumatoid arthritis. Sci Rep 2023; 13:10612. [PMID: 37391581 PMCID: PMC10313744 DOI: 10.1038/s41598-023-37741-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Accepted: 06/27/2023] [Indexed: 07/02/2023] Open
Abstract
Macrophages play an important role in the pathogenesis of rheumatoid arthritis (RA), in which the functions of pro-inflammatory macrophages (M1) and anti-inflammatory macrophages (M2) are different. Our previous studies have demonstrated that interleukin-1β (IL-1β) stimulated human umbilical cord mesenchymal stem cells (hUCMSCs) increase the expression of tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and initiate breast cancer cell apoptosis via ligand to death receptor 4 (DR4) and DR5. In this study, we examined the effect of IL-1β stimulated hUCMSCs (IL-1β-hUCMSCs) on immunoregulation of M1 and M2 macrophages in vitro and in the RA mouse model. The results showed that IL-1β-hUCMSCs increased macrophage polarization into M2 macrophages and enhanced apoptosis of M1 macrophages in vitro. Moreover, the intravenous injected IL-1β-hUCMSCs in RA mice rehabilitated the imbalance of M1/M2 ratio and thus demonstrated the potential to reduce inflammation in RA. This study advances our knowledge of the underlying immunoregulatory mechanisms involved in IL-1β-hUCMSCs to induce M1 macrophage apoptosis and promote the anti-inflammatory polarization of M2 macrophages and demonstrates the potential of IL-1β-hUCMSCs to reduce inflammation in RA.
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Affiliation(s)
- Ying-Xuan Zeng
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang Ming Chiao Tung University, Peitou, Taipei, 112, Taiwan, ROC
| | - Kuang-Yi Chou
- School of Nursing, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan, ROC
| | - Jeng-Jong Hwang
- Department of Medical Imaging, Department of Medical Imaging and Radiological Sciences, Chung Shan Medical University Hospital, Chung Shan Medical University, Taichung, Taiwan, ROC
| | - Hwai-Shi Wang
- Institute of Anatomy and Cell Biology, School of Medicine, National Yang Ming Chiao Tung University, Peitou, Taipei, 112, Taiwan, ROC.
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Ye Y, Zhang X, Su D, Ren Y, Cheng F, Yao Y, Shi G, Ji Y, Chen S, Shi P, Dai L, Su X, Deng H. Therapeutic efficacy of human adipose mesenchymal stem cells in Crohn's colon fibrosis is improved by IFN-γ and kynurenic acid priming through indoleamine 2,3-dioxygenase-1 signaling. Stem Cell Res Ther 2022; 13:465. [PMID: 36076306 PMCID: PMC9461110 DOI: 10.1186/s13287-022-03157-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 08/17/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Inflammatory bowel diseases (IBD) are chronic relapsing-remitting inflammatory diseases of the gastrointestinal tract that are typically categorized into two subtypes: Crohn's disease (CD) and ulcerative colitis (UC). Although MSCs therapy has achieved encouraging outcomes in IBD therapy, objective responses are limited in colon fibrosis stenosis owing to the complicated microenvironment of CD and MSCs heterogeneity of quality. Here, we chose IFN-γ and kynurenic acid (KYNA) to overcome the low response and heterogeneity of human adipose-derived MSCs (hADSCs) to treat IBD and expand the therapeutic effects based on the excellent ability of IFN-γ and KYNA to promote indoleamine 2,3-dioxygenase-1 (IDO-1) signaling, providing a potential protocol to treat IBD and fibrosis disease. METHODS hADSCs were isolated, cultured, and identified from human abdominal adipose tissue. The CD pathology-like acute colitis and chronic colon fibrosis rat model was induced by 2,4,6-trinitrobenzen sulfonic acid (TNBS). hADSCs were pretreated in vitro with IFN-γ and KYNA and then were transplanted intravenously at day 1 and 3 of TNBS administration in colitis along with at day 1, 15, and 29 of TNBS administration in chronic colonic fibrosis. Therapeutic efficacy was evaluated by body weights, disease activity index, pathological staining, real-time PCR, Western blot, and flow cytometry. For knockout of IDO-1, hADSCs were transfected with IDO-1-targeting small gRNA carried on a CRISPR-Cas9-lentivirus vector. RESULTS hADSCs treated with IFN-γ and KYNA significantly upregulated the expression and secretion of IDO-1, which has effectively ameliorated CD pathology-like colitis injury and fibrosis. Notably, the ability of hADSCs with IDO-1 knockout to treat colitis was significantly impaired and diminished the protective effects of the primed hADSCs with IFN-γ and KYNA. CONCLUSION Inflammatory cytokines IFN-γ- and KYNA-treated hADSCs more effectively alleviate TNBS-induced colitis and colonic fibrosis through an IDO-1-dependent manner. Primed hADSCs are a promising new strategy to improve the therapeutic efficacy of MSCs and worth further research.
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Affiliation(s)
- Yixin Ye
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Xiaomei Zhang
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Dongsheng Su
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Yushuang Ren
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Fuyi Cheng
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Yunqi Yao
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Gang Shi
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Yanhong Ji
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Shuang Chen
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Pengyi Shi
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Lei Dai
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Xiaolan Su
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China
| | - Hongxin Deng
- State Key Laboratory of Biotherapy and Cancer Center/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University, Ke-yuan Road 4, No. 1, Gao-peng Street, Chengdu, 610041, Sichuan, People's Republic of China.
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Mönch D, Reinders MEJ, Dahlke MH, Hoogduijn MJ. How to Make Sense out of 75,000 Mesenchymal Stromal Cell Publications? Cells 2022; 11:cells11091419. [PMID: 35563725 PMCID: PMC9101744 DOI: 10.3390/cells11091419] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2022] [Revised: 04/20/2022] [Accepted: 04/21/2022] [Indexed: 02/01/2023] Open
Abstract
Mesenchymal stromal cells have been the subject of an expanding number of studies over the past decades. Today, over 75,000 publications are available that shine light on the biological properties and therapeutic effects of these versatile cells in numerous pre-clinical models and early-phase clinical trials. The massive number of papers makes it hard for researchers to comprehend the whole field, and furthermore, they give the impression that mesenchymal stromal cells are wonder cells that are curative for any condition. It is becoming increasingly difficult to dissect how and for what conditions mesenchymal stromal cells exhibit true and reproducible therapeutic effects. This article tries to address the question how to make sense of 75,000, and still counting, publications on mesenchymal stromal cells.
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Affiliation(s)
- Dina Mönch
- Dr. Margarete Fischer-Bosch Institute of Clinical Pharmacology, 70376 Stuttgart, Germany;
- University of Tübingen, 72074 Tübingen, Germany
| | - Marlies E. J. Reinders
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands;
| | - Marc H. Dahlke
- Department of Surgery, Robert-Bosch-Hospital, 70376 Stuttgart, Germany;
| | - Martin J. Hoogduijn
- Erasmus MC Transplant Institute, Department of Internal Medicine, Erasmus University Medical Center, 3015 GD Rotterdam, The Netherlands;
- Correspondence:
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Lederer CW, Koniali L, Buerki-Thurnherr T, Papasavva PL, La Grutta S, Licari A, Staud F, Bonifazi D, Kleanthous M. Catching Them Early: Framework Parameters and Progress for Prenatal and Childhood Application of Advanced Therapies. Pharmaceutics 2022; 14:pharmaceutics14040793. [PMID: 35456627 PMCID: PMC9031205 DOI: 10.3390/pharmaceutics14040793] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/29/2022] [Accepted: 04/01/2022] [Indexed: 01/19/2023] Open
Abstract
Advanced therapy medicinal products (ATMPs) are medicines for human use based on genes, cells or tissue engineering. After clear successes in adults, the nascent technology now sees increasing pediatric application. For many still untreatable disorders with pre- or perinatal onset, timely intervention is simply indispensable; thus, prenatal and pediatric applications of ATMPs hold great promise for curative treatments. Moreover, for most inherited disorders, early ATMP application may substantially improve efficiency, economy and accessibility compared with application in adults. Vindicating this notion, initial data for cell-based ATMPs show better cell yields, success rates and corrections of disease parameters for younger patients, in addition to reduced overall cell and vector requirements, illustrating that early application may resolve key obstacles to the widespread application of ATMPs for inherited disorders. Here, we provide a selective review of the latest ATMP developments for prenatal, perinatal and pediatric use, with special emphasis on its comparison with ATMPs for adults. Taken together, we provide a perspective on the enormous potential and key framework parameters of clinical prenatal and pediatric ATMP application.
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Affiliation(s)
- Carsten W. Lederer
- The Molecular Genetics Thalassemia Department, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus; (L.K.); (P.L.P.); (M.K.)
- Correspondence: ; Tel.: +357-22-392764
| | - Lola Koniali
- The Molecular Genetics Thalassemia Department, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus; (L.K.); (P.L.P.); (M.K.)
| | - Tina Buerki-Thurnherr
- Empa, Swiss Federal Laboratories for Materials Science and Technology, 9014 St. Gallen, Switzerland;
| | - Panayiota L. Papasavva
- The Molecular Genetics Thalassemia Department, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus; (L.K.); (P.L.P.); (M.K.)
| | - Stefania La Grutta
- Institute of Translational Pharmacology, IFT National Research Council, 90146 Palermo, Italy;
| | - Amelia Licari
- Pediatric Clinic, Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, Fondazione IRCCS Policlinico San Matteo, University of Pavia, 27100 Pavia, Italy;
| | - Frantisek Staud
- Department of Pharmacology and Toxicology, Faculty of Pharmacy in Hradec Králové, Charles University, 50005 Hradec Králové, Czech Republic;
| | - Donato Bonifazi
- Consorzio per Valutazioni Biologiche e Farmacologiche (CVBF) and European Paediatric Translational Research Infrastructure (EPTRI), 70122 Bari, Italy;
| | - Marina Kleanthous
- The Molecular Genetics Thalassemia Department, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus; (L.K.); (P.L.P.); (M.K.)
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Current Status on Canine Foetal Fluid and Adnexa Derived Mesenchymal Stem Cells. Animals (Basel) 2021; 11:ani11082254. [PMID: 34438710 PMCID: PMC8388464 DOI: 10.3390/ani11082254] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 07/26/2021] [Accepted: 07/27/2021] [Indexed: 12/26/2022] Open
Abstract
Effective standards of care treatment guidelines have been developed for many canine diseases. However, a subpopulation of patients is partially or completely refractory to these protocols, so their owners seek novel therapies such as treatments with MSCs. Although in dogs, as with human medicine, the most studied MSCs sources have been bone marrow and adipose tissue, in recent years, many researchers have drawn attention towards alternative sources, such as foetal adnexa and fluid, since they possess many advantages over bone marrow and adipose tissue. Foetal adnexa and fluid could be considered as discarded material; therefore, sampling is non-invasive, inexpensive and free from ethical considerations. Furthermore, MSCs derived from foetal adnexa and fluid preserve some of the characteristics of the primitive embryonic layers from which they originate and seem to present immune-modulatory properties that make them a good candidate for allo- and xenotransplantation. The aim of the present review is to offer an update on the state of the art on canine MSCs derived from foetal adnexa and fluid focusing on the findings in their clinical setting.
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Gorodetsky R, Aicher WK. Allogenic Use of Human Placenta-Derived Stromal Cells as a Highly Active Subtype of Mesenchymal Stromal Cells for Cell-Based Therapies. Int J Mol Sci 2021; 22:5302. [PMID: 34069909 PMCID: PMC8157571 DOI: 10.3390/ijms22105302] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 05/14/2021] [Accepted: 05/14/2021] [Indexed: 12/13/2022] Open
Abstract
The application of mesenchymal stromal cells (MSCs) from different sources, including bone marrow (BM, bmMSCs), adipose tissue (atMSCs), and human term placenta (hPSCs) has been proposed for various clinical purposes. Accumulated evidence suggests that the activity of the different MSCs is indirect and associated with paracrine release of pro-regenerative and anti-inflammatory factors. A major limitation of bmMSCs-based treatment for autologous application is the limited yield of cells harvested from BM and the invasiveness of the procedure. Similar effects of autologous and allogeneic MSCs isolated from various other tissues were reported. The easily available fresh human placenta seems to represent a preferred source for harvesting abundant numbers of human hPSCs for allogenic use. Cells derived from the neonate tissues of the placenta (f-hPSC) can undergo extended expansion with a low risk of senescence. The low expression of HLA class I and II on f-hPSCs reduces the risk of rejection in allogeneic or xenogeneic applications in normal immunocompetent hosts. The main advantage of hPSCs-based therapies seems to lie in the secretion of a wide range of pro-regenerative and anti-inflammatory factors. This renders hPSCs as a very competent cell for therapy in humans or animal models. This review summarizes the therapeutic potential of allogeneic applications of f-hPSCs, with reference to their indirect pro-regenerative and anti-inflammatory effects and discusses clinical feasibility studies.
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Affiliation(s)
- Raphael Gorodetsky
- Biotechnology and Radiobiology Laboratory, Sharett Institute of Oncology, Hadassah-Hebrew University Medical Center, Jerusalem 91120, Israel
| | - Wilhelm K. Aicher
- Center of Medical Research, Department of Urology at UKT, Eberhard-Karls-University, 72076 Tuebingen, Germany
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11
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Giri J, Das R, Nylen E, Chinnadurai R, Galipeau J. CCL2 and CXCL12 Derived from Mesenchymal Stromal Cells Cooperatively Polarize IL-10+ Tissue Macrophages to Mitigate Gut Injury. Cell Rep 2021; 30:1923-1934.e4. [PMID: 32049021 PMCID: PMC7043065 DOI: 10.1016/j.celrep.2020.01.047] [Citation(s) in RCA: 101] [Impact Index Per Article: 33.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 11/27/2019] [Accepted: 01/15/2020] [Indexed: 01/06/2023] Open
Abstract
Mesenchymal stromal cell (MSC)-based therapy for inflammatory diseases involves paracrine and efferocytotic activation of immunosuppressive interleukin-10+ (IL-10+) macrophages. The paracrine pathway for MSC-mediated IL-10+ macrophage functionality and response to tissue injury is not fully understood. In our present study, clodronate pre-treatment of colitic mice confirms the essential role of endogenous macrophages in bone-marrow-derived MSC (BM-MSC)-mediated clinical rescue of dextran sulfate sodium (DSS)-induced colitis. We identify that BM-MSC-secreted chemokine ligand 2 (CCL2) and C-X-C motif chemokine 12 (CXCL12) cooperate as a heterodimer to upregulate IL-10 expression in CCR2+ macrophages in vitro and that CCL2 expression by MSC is required for IL-10+ polarization of intestinal and peritoneal resident macrophages in vivo. We observe that tissue macrophage IL-10 polarization in vivo is widespread involving extra-intestinal tissues and secondarily leads to bystander IL-10 expression in intestine-resident B and T cells. In conclusion, the BM-MSC-derived chemokine interactome dictates an IL-10+-macrophage-amplified anti-inflammatory response in toxic colitis. Giri et al. show that the chemokines CCL2 and CXCL12, secreted from bone-marrow-derived mesenchymal stromal cells, upregulate IL-10 expression in CCR2+ macrophages. These polarized macrophages reduce tissue inflammation in colitis.
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Affiliation(s)
- Jayeeta Giri
- Department of Medicine, University of Wisconsin Carbone Comprehensive Cancer Center, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Rahul Das
- Department of Medicine, University of Wisconsin Carbone Comprehensive Cancer Center, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Emily Nylen
- Medical College of Wisconsin, 8701 W Watertown Plank Road, Wauwatosa, WI 53226, USA
| | - Raghavan Chinnadurai
- Department of Biomedical Sciences, Mercer University School of Medicine, Savanah, GA 31324, USA
| | - Jacques Galipeau
- Department of Medicine, University of Wisconsin Carbone Comprehensive Cancer Center, University of Wisconsin-Madison, Madison, WI 53705, USA.
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12
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Chong Y, Han C, Li J, Long X. Mapping global research trends in stem cell therapy for inflammatory bowel disease: a bibliometric analysis from 1991 to 2019. J Int Med Res 2020; 48:300060520965824. [PMID: 33115290 PMCID: PMC7607292 DOI: 10.1177/0300060520965824] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Accepted: 09/22/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Inflammatory bowel disease (IBD) represents a series of digestive system abnormalities and parenteral manifestations. Stem cell therapy has been regarded as a promising treatment for IBD. METHODS We searched Web of Science Core Collection for publications of interest from 1991 to 2019. Publication performance was analyzed using several bibliometric parameters, including Statplanet to reveal the geographic distribution of the publications, VOSviewer to identify the research landscape of hot topics, and CiteSpace to show keywords with the strongest citation bursts. RESULTS A total of 1230 publications were identified, of which 674 articles were analyzed further. The United States was the most productive country and Spanish researchers published the highest quality articles. At a journal level, Gastroenterology published the greatest number of articles, while articles from Gut had the highest citation number. Results from the research landscape analysis of hot topics and the top 20 terms with the strongest citation bursts indicated that animal experiments, immunocytes, intestinal epithelial cells, cytokine expression, and clinical efficacy were the main focuses of research. CONCLUSION Stem cell therapy for IBD is currently receiving increasing attention by researchers, with focuses on animal experiments, immunocytes, intestinal epithelial cells, cytokine expression, and clinical efficacy.
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Affiliation(s)
- Yuming Chong
- Department of Plastic and Reconstructive Surgery, Peking Union
Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union
Medical College, Beijing, People’s Republic of China
| | - Chang Han
- Chinese Academy of Medical Sciences & Peking Union Medical
College, Beijing, People’s Republic of China
| | - Ji Li
- Department of Gastroenterology, Peking Union Medical College
Hospital, Chinese Academy of Medical Sciences & Peking Union Medical
College, Beijing, People’s Republic of China
| | - Xiao Long
- Department of Plastic and Reconstructive Surgery, Peking Union
Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union
Medical College, Beijing, People’s Republic of China
- Xiao Long, Department of Plastic and
Aesthetic Surgery, Peking Union Medical College Hospital, Chinese Academy of
Medical Sciences & Peking Union Medical College, Beijing, People’s Republic
of China.
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13
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Therapeutic potential of mature adipocyte-derived dedifferentiated fat cells for inflammatory bowel disease. Pediatr Surg Int 2020; 36:799-807. [PMID: 32448932 PMCID: PMC7292821 DOI: 10.1007/s00383-020-04681-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/13/2020] [Indexed: 12/23/2022]
Abstract
PURPOSE Our previous studies demonstrated that mature adipocyte-derived dedifferentiated fat (DFAT) cells possess similar multipotency as mesenchymal stem cells. Here, we examined the immunoregulatory potential of DFAT cells in vitro and the therapeutic effect of DFAT cell transplantation in a mouse inflammatory bowel disease (IBD) model. METHODS The effect of DFAT cell co-culture on T cell proliferation and expression of immunosuppression-related genes in DFAT cells were evaluated. To create IBD, CD4+CD45RBhigh T cells were intraperitoneally injected into SCID mice. One week later, DFAT cells (1 × 105, DFAT group) or saline (Control group) were intraperitoneally injected. Subsequently bodyweight was measured every week and IBD clinical and histological scores were evaluated at 5 weeks after T cell administration. RESULTS The T cell proliferation was inhibited by co-cultured DFAT cells in a cell density-dependent manner. Gene expression of TRAIL, IDO1, and NOS2 in DFAT cells was upregulated by TNFα stimulation. DFAT group improved IBD-associated weight loss, IBD clinical and histological scores compared to Control group. CONCLUSION DFAT cells possess immunoregulatory potential and the cell transplantation promoted recovery from colon damage and improved clinical symptoms in the IBD model. DFAT cells could play an important role in the treatment of IBD.
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14
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Gong X, Sun D, Li Z, Shi Q, Li D, Ju X. Three-Dimensional Culture of Umbilical Cord Mesenchymal Stem Cells Effectively Promotes Platelet Recovery in Immune Thrombocytopenia. Biol Pharm Bull 2020; 43:1052-1060. [PMID: 32321879 DOI: 10.1248/bpb.b19-01069] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Mesenchymal stem cells (MSCs) can effectively regulate immune cell functions and therefore are promising for the treatment of autoimmune disorders, such as immune thrombocytopenia (ITP). Recent research has shown that three-dimensional (3D) culture method have many advantages over conventional culture with respect to MSC secretion and immunogenicity. In this study, 2D and 3D cultured MSCs were used to evaluate cytokine secretion, extracellular matrix (ECM) gene expression, immune regulatory activity, and therapeutic effects in a mouse model of ITP. MSCs cultured on scaffolds had higher expression levels of immune regulatory genes, such as IDO1, HLA-G, and PTGS2, and greater inhibitory activity against lymphocyte activation that those of 2D-MSCs. In addition, 3D-MSCs exhibited higher ECM expression and greater protection against interferon-γ (IFN-γ)-induced apoptosis. In a mouse study, ITP was induced by guinea pig anti-mouse platelet serum injections. Based on enzyme-linked immunosorbent assays, serum levels of the suppressive cytokine interleukin (IL)-10 were higher and IFN-γ levels were lower after intravenous injection with 3D-MSCs and with 2D-MSCs. Additionally, 3D-MSCs improved the body weight, spleen index, and platelet index relative to those for 2D-MSCs. Bone marrow homing was also significantly enhanced in the 3D group. Therefore, the 3D culture of MSCs is an effective technique for the treatment of ITP.
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Affiliation(s)
- Xiangcui Gong
- Department of Pediatrics, Qilu Hospital of Shandong University.,Department of Pediatrics, Qingdao Women and Children's Hospital
| | - Di Sun
- Yantai Central Blood Station
| | - Zhenghao Li
- Department of Pediatrics, Yidu Central Hospital of Weifang
| | - Qing Shi
- Department of Pediatrics, Qilu Hospital of Shandong University
| | - Dong Li
- Department of Pediatrics, Qilu Hospital of Shandong University
| | - Xiuli Ju
- Department of Pediatrics, Qilu Hospital of Shandong University
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15
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Kabat M, Bobkov I, Kumar S, Grumet M. Trends in mesenchymal stem cell clinical trials 2004-2018: Is efficacy optimal in a narrow dose range? Stem Cells Transl Med 2019; 9:17-27. [PMID: 31804767 PMCID: PMC6954709 DOI: 10.1002/sctm.19-0202] [Citation(s) in RCA: 257] [Impact Index Per Article: 51.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Accepted: 08/26/2019] [Indexed: 12/19/2022] Open
Abstract
The number of clinical trials using mesenchymal stem cells (MSCs) has increased since 2008, but this trend slowed in the past several years and dropped precipitously in 2018. Previous reports have analyzed MSC clinical trials by disease, phase, cell source, country of origin, and trial initiation date, all of which can be downloaded directly from http://clinicaltrials.gov. We have extended analyses to a larger group of 914 MSC trials reported through 2018. To search for potential factors that may influence the design of new trials, we extracted data on routes of administration and dosing from individual http://clinicaltrials.gov records as this information cannot be downloaded directly from the database. Intravenous (IV) injection is the most common, least invasive and most reproducible method, accounting for 43% of all trials. The median dose for IV delivery is 100 million MSCs/patient/dose. Analysis of all trials using IV injection that reported positive outcomes indicated minimal effective doses (MEDs) ranging from 70 to 190 million MSCs/patient/dose in 14/16 trials with the other two trials administering much higher doses of at least 900 million cells. Dose‐response data showing differential efficacy for improved outcomes were reported in only four trials, which indicated a narrower MED range of 100‐150 million MSCs/patient with lower and higher IV doses being less effective. The results suggest that it may be critical to determine MEDs in early trials before proceeding with large clinical trials.
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Affiliation(s)
- Maciej Kabat
- W. M. Keck Center for Collaborative Neuroscience, Rutgers Stem Cell Research Center, Department of Cell Biology & Neuroscience, Rutgers University, Piscataway, New Jersey
| | - Ivan Bobkov
- W. M. Keck Center for Collaborative Neuroscience, Rutgers Stem Cell Research Center, Department of Cell Biology & Neuroscience, Rutgers University, Piscataway, New Jersey
| | - Suneel Kumar
- Department of Biomedical Engineering, Rutgers University, Piscataway, New Jersey
| | - Martin Grumet
- W. M. Keck Center for Collaborative Neuroscience, Rutgers Stem Cell Research Center, Department of Cell Biology & Neuroscience, Rutgers University, Piscataway, New Jersey
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16
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hucMSCs Attenuate IBD through Releasing miR148b-5p to Inhibit the Expression of 15-lox-1 in Macrophages. Mediators Inflamm 2019; 2019:6953963. [PMID: 31275059 PMCID: PMC6558632 DOI: 10.1155/2019/6953963] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2019] [Accepted: 04/22/2019] [Indexed: 12/11/2022] Open
Abstract
Mesenchymal stem cells (MSCs) exert powerful immunosuppression in inflammatory bowel disease (IBD). Macrophages are the dominant inflammatory cells in enteritis regulated via MSCs. However, the roles of macrophages in the process of MSCs attenuating IBD and the mechanisms of MSCs regulating macrophages are largely unknown. In this study, DSS- (dextran sulfate sodium salt-) induced IBD in macrophage-depleted models of CD11b-DTR mice was used to study the relationship between hucMSCs (human umbilical cord mesenchymal stromal cells) and macrophage. Body weights, disease activities, and pathological changes were documented to assess the therapeutic effects of hucMSCs. Furthermore, hucMSCs transfected with miR148b-5p mimics and miR148b-5p inhibitors were cocultured with LPS-induced RAW264.7 cells to investigate the role of miR148b-5p in hucMSC-regulated colitis. The outcome indicated that hucMSCs attenuated the IBD by downregulating 15-lox-1 expression in macrophages. Further findings pointed out that hucMSCs transfected with miR148b-5p mimics could be elevated to promote the tissue repair and inhibit the expression of 15-lox-1 but failed to perform the function of easing enteritis when treated with miR148b-5p inhibitors. In conclusions, we propose that hucMSCs attenuate IBD by releasing miR148b-5p to inhibit the expression of 15-lox-1 in macrophages.
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17
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Xu S, Liu C, Ji HL. Concise Review: Therapeutic Potential of the Mesenchymal Stem Cell Derived Secretome and Extracellular Vesicles for Radiation-Induced Lung Injury: Progress and Hypotheses. Stem Cells Transl Med 2019; 8:344-354. [PMID: 30618085 PMCID: PMC6431606 DOI: 10.1002/sctm.18-0038] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 11/27/2018] [Indexed: 12/15/2022] Open
Abstract
Radiation‐induced lung injury (RILI) is a common complication in radiotherapy of thoracic tumors and limits the therapeutic dose of radiation that can be given to effectively control tumors. RILI develops through a complex pathological process, resulting in induction and activation of various cytokines, infiltration by inflammatory cells, cytokine‐induced activation of fibroblasts, and subsequent tissue remodeling by activated fibroblasts, ultimately leading to impaired lung function and respiratory failure. Increasing evidence shows that mesenchymal stem cells (MSCs) may play a main role in modulating inflammation and immune responses, promoting survival and repair of damaged resident cells and enhancing regeneration of damaged tissue through soluble paracrine factors and therapeutic extracellular vesicles. Therefore, the use of the MSC‐derived secretome and exosomes holds promising potential for RILI therapy. Here, we review recent progress on the potential mechanisms of MSC therapy for RILI, with an emphasis on soluble paracrine factors of MSCs. Hypotheses on how MSC derived exosomes or MSC‐released exosomal miRNAs could attenuate RILI are also proposed. Problems and translational challenges of the therapies based on the MSC‐derived secretome and exosomes are further summarized and underline the need for caution on rapid clinical translation. stem cells translational medicine2019;8:344–354
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Affiliation(s)
- Siguang Xu
- Institute of Lung and Molecular Therapy, Xinxiang Medical University, Xinxiang, Henan, People's Republic of China
| | - Cong Liu
- Institute of Lung and Molecular Therapy, Xinxiang Medical University, Xinxiang, Henan, People's Republic of China
| | - Hong-Long Ji
- Department of Cellular and Molecular Biology, University of Texas Health Science Center at Tyler, Tyler, Texas, USA.,Texas Lung Injury Institute, University of Texas Health Science Center at Tyler, Tyler, Texas, USA
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18
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Salmenkari H, Laitinen A, Forsgård RA, Holappa M, Lindén J, Pasanen L, Korhonen M, Korpela R, Nystedt J. The use of unlicensed bone marrow-derived platelet lysate-expanded mesenchymal stromal cells in colitis: a pre-clinical study. Cytotherapy 2019; 21:175-188. [PMID: 30611671 DOI: 10.1016/j.jcyt.2018.11.011] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 10/04/2018] [Accepted: 11/13/2018] [Indexed: 12/21/2022]
Abstract
BACKGROUND Mesenchymal stromal cells (MSCs) are a promising candidate for treatment of inflammatory disorders, but their efficacy in human inflammatory bowel diseases (IBDs) has been inconsistent. Comparing the results from various pre-clinical and clinical IBD studies is also challenging due to a large variation in study designs. METHODS In this comparative pre-clinical study, we compared two administration routes and investigated the safety and feasibility of both fresh and cryopreserved platelet-lysate-expanded human bone marrow-derived MSCs without additional licensing in a dextran sodium sulfate (DSS) colitis mouse model both in the acute and regenerative phases of colitis. Body weight, macroscopic score for inflammation and colonic interleukin (IL)-1β and tumor necrosis factor (TNF)α concentrations were determined in both phases of colitis. Additionally, histopathology was assessed and Il-1β and Agtr1a messenger RNA (mRNA) levels and angiotensin-converting enzyme (ACE) protein levels were measured in the colon in the regenerative phase of colitis. RESULTS Intravenously administered MSCs exhibited modest anti-inflammatory capacity in the acute phase of colitis by reducing IL-1β protein levels in the inflamed colon. There were no clear improvements in mice treated with fresh or cryopreserved unlicensed MSCs according to weight monitoring results, histopathology and macroscopic score results. Pro-inflammatory ACE protein expression and shedding were reduced by cryopreserved MSCs in the colon. CONCLUSIONS In conclusion, we observed a good safety profile for bone marrow-derived platelet lysate-expanded MSCs in a mouse pre-clinical colitis model, but the therapeutic effect of MSCs prepared without additional licensing (i.e. such as MSCs are administered in graft-versus-host disease) was modest in the chosen in vivo model system and limited to biochemical improvements in cytokines without a clear benefit in histopathology or body weight development.
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Affiliation(s)
- Hanne Salmenkari
- Pharmacology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Anita Laitinen
- Advanced Cell Therapy Centre, Finnish Red Cross Blood Service, Helsinki, Finland
| | - Richard A Forsgård
- Pharmacology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Mervi Holappa
- Pharmacology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Jere Lindén
- Department of Basic Veterinary Sciences, Faculty of Veterinary Medicine, University of Helsinki, Helsinki, Finland
| | - Lauri Pasanen
- Pharmacology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Matti Korhonen
- Advanced Cell Therapy Centre, Finnish Red Cross Blood Service, Helsinki, Finland
| | - Riitta Korpela
- Pharmacology, Faculty of Medicine, University of Helsinki, Helsinki, Finland
| | - Johanna Nystedt
- Advanced Cell Therapy Centre, Finnish Red Cross Blood Service, Helsinki, Finland.
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19
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Kang J, Zhang L, Luo X, Ma X, Wang G, Yang Y, Yan Y, Qian H, Zhang X, Xu W, Mao F. Systematic Exposition of Mesenchymal Stem Cell for Inflammatory Bowel Disease and Its Associated Colorectal Cancer. BIOMED RESEARCH INTERNATIONAL 2018; 2018:9652817. [PMID: 30687760 PMCID: PMC6327253 DOI: 10.1155/2018/9652817] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 11/26/2018] [Accepted: 12/09/2018] [Indexed: 12/18/2022]
Abstract
Mesenchymal stem cells (MSCs) therapy has been applied to a wide range of diseases with excessive immune response, including inflammatory bowel disease (IBD), owing to its powerful immunosuppression and its ability to repair tissue lesions. Different sources of MSCs show different therapeutic properties. Engineering managements are able to enhance the immunomodulation function and the survival of MSCs involved in IBD. The therapeutic mechanism of MSCs in IBD mainly focuses on cell-to-cell contact and paracrine actions. One of the promising therapeutic options for IBD can focus on exosomes of MSCs. MSCs hold promise for the treatment of IBD-associated colorectal cancer because of their tumor-homing function and chronic inflammation inhibition. Encouraging results have been obtained from clinical trials in IBD and potential challenges caused by MSCs therapy are getting solved. This review can assist investigators better to understand the research progress for enhancing the efficacy of MSCs therapy involved in IBD and CAC.
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Affiliation(s)
- Jingjing Kang
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Li Zhang
- Nanjing Lishui People's Hospital, Zhongda Hospital Lishui Branch, Southeast University, Nanjing, Jiangsu 211200, China
| | - Xiao Luo
- The Third People's Hospital of Sihong County, Suqian, Jiangsu 223911, China
| | - Xiangyu Ma
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Gaoying Wang
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Yanhui Yang
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Yongmin Yan
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Hui Qian
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Xu Zhang
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Wenrong Xu
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Fei Mao
- Key Laboratory of Medical Science and Laboratory Medicine of Jiangsu Province, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, China
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20
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Nguyen DC, Lewis HC, Joyner C, Warren V, Xiao H, Kissick HT, Wu R, Galipeau J, Lee FEH. Extracellular vesicles from bone marrow-derived mesenchymal stromal cells support ex vivo survival of human antibody secreting cells. J Extracell Vesicles 2018; 7:1463778. [PMID: 29713426 PMCID: PMC5917896 DOI: 10.1080/20013078.2018.1463778] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 04/04/2018] [Indexed: 02/06/2023] Open
Abstract
Extracellular vesicles (EVs) from bone marrow (BM)-derived mesenchymal stromal cells (BM-MSC) are novel mechanisms of cell-cell communication over short and long distances. BM-MSC have been shown to support human antibody secreting cells (ASC) survival ex vivo, but whether the crosstalk between the MSC-ASC interaction can occur via EVs is not known. Thus, we evaluated the role of EVs in ASC survival and IgG secretion. EVs were isolated from irradiated and non-irradiated primary BM-MSC and were quantified. They were further characterized by electron microscopy (EM) and CD63 and CD81 immuno-gold EM staining. Human ASC were isolated via fluorescence-activated cell sorting (FACS) and cultured ex vivo with the EV fractions, the EV-reduced fractions, or conventional media. IgG Elispots were used to measure the survival and functionality of the ASC. Contents of the EV fractions were evaluated by proteomics. We saw that both irradiated and non-irradiated MSC secretome preparations afforded vesicles of a size consistent with EVs. Both preparations appeared comparable in EM morphology and CD63 and CD81 immuno-gold EM. Both irradiated and non-irradiated EV fractions supported ASC function, at 88% and 90%, respectively, by day 3. In contrast, conventional media maintained only 4% ASC survival by day 3. To identify the specific factors that provided in vitro ASC support, we compared proteomes of the irradiated and non-irradiated EV fractions with conventional media. Pathway analysis of these proteins identified factors involved in the vesicle-mediated delivery of integrin signalling proteins. These findings indicate that BM-MSC EVs provide an effective support system for ASC survival and IgG secretion.
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Affiliation(s)
- Doan C. Nguyen
- Division of Pulmonary Allergy, Critical Care, & Sleep Medicine, Emory University, Atlanta, GA, USA
| | - Holly C. Lewis
- Departments of Pediatrics and Hematology & Medical Oncology, Emory University School of Medicine, Atlanta, GA, USA
| | - Chester Joyner
- International Center for Malaria Research, Education and Development, Emory Vaccine Center, Yerkes National Primate Research Center, Emory University, Atlanta, GA, USA
| | - Vivien Warren
- Division of Pulmonary Allergy, Critical Care, & Sleep Medicine, Emory University, Atlanta, GA, USA
| | - Haopeng Xiao
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, USA
| | - Haydn T. Kissick
- Emory Vaccine Center and Department of Urology, Emory University, Atlanta, GA, USA
| | - Ronghu Wu
- School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, GA, USA
| | - Jacques Galipeau
- Department of Medicine and University of Wisconsin Carbone Cancer Center, University of Wisconsin in Madison, Madison, WI, USA
| | - F. Eun-Hyung Lee
- Division of Pulmonary Allergy, Critical Care, & Sleep Medicine, Emory University, Atlanta, GA, USA
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21
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Zhang XM, Zhang YJ, Wang W, Wei YQ, Deng HX. Mesenchymal Stem Cells to Treat Crohn's Disease with Fistula. Hum Gene Ther 2018; 28:534-540. [PMID: 28132518 DOI: 10.1089/hum.2016.095] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Crohn's disease, which mainly affects the gastrointestinal tract, is a refractory inflammatory disease that has clinical manifestations of abdominal pain, fever, bowel obstruction, and diarrhea with blood or mucus. Together, these symptoms can severely impair a patient's quality of life. Besides the common complication of intestinal obstruction, fistulas, particularly anorectal fistulas, are common in Crohn's disease patients. Since radical surgical cures can be difficult to achieve and relapse is common, Crohn's disease patients often seek other effective treatments in addition to surgery. Stem-cell therapies have recently been proposed as a method to address the challenges and prospective medical needs of Crohn's disease patients in general and those with fistulas. Several studies suggest that mesenchymal stem cells (MSCs) could improve Crohn's disease and Crohn's fistula. Moreover, studies concerning MSC transplantation or local rejection of stem cells derived from bone marrow or adipose tissue-derived stem cells have assessed stem cell-based treatments for refractory Crohn's disease. Many patients in these studies are now in remission. A number of clinical trials for refractory Crohn's disease have also evaluated transplantation of autologous or allogenic MSCs and showed that MSCs can be safely administered to Crohn's disease patients, with some achieving positive clinical responses.
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Affiliation(s)
- Xiao-Mei Zhang
- 1 State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University , Chengdu, P.R. China .,2 Laboratory Animal Center, Sichuan University , Chengdu, P.R. China
| | - Yu-Jing Zhang
- 1 State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University , Chengdu, P.R. China
| | - Wei Wang
- 1 State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University , Chengdu, P.R. China
| | - Yu-Quan Wei
- 1 State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University , Chengdu, P.R. China
| | - Hong-Xin Deng
- 1 State Key Laboratory of Biotherapy/Collaborative Innovation Center of Biotherapy, West China Hospital, Sichuan University , Chengdu, P.R. China .,2 Laboratory Animal Center, Sichuan University , Chengdu, P.R. China
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22
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Alagesan S, Sanz-Nogués C, Chen X, Creane M, Ritter T, Ceredig R, O'Brien T, Griffin MD. Anti-donor antibody induction following intramuscular injections of allogeneic mesenchymal stromal cells. Immunol Cell Biol 2018; 96:536-548. [PMID: 29446493 DOI: 10.1111/imcb.12024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2017] [Revised: 02/10/2018] [Accepted: 02/11/2018] [Indexed: 12/20/2022]
Abstract
Allogeneic mesenchymal stromal cells (allo-MSC) are a promising "off-the-shelf" therapy with anti-inflammatory and pro-repair properties. This study investigated humoral immune responses to intramuscular (IM) injections of allo-MSC. Total and isotype-specific anti-donor IgG and donor-specific complement-mediated lysis were determined in sera from healthy mice 2 weeks after single or repeated IM injections of fully mismatched-MHC allo-MSC with comparison to mice receiving syngeneic MSC, allogeneic splenocytes or saline. In mice subjected to hind limb ischemia (HLI), anti-donor IgG was analyzed following IM allo-MSC injection with and without administration of the T-cell immunosuppressant tacrolimus. Recipients of single and repeated IM allo-MSC developed readily-detectable anti-donor IgG. Serum anti-donor IgG levels were similar to those of allo-splenocyte recipients but had higher IgG1/IgG2a ratio and variable capacity for complement-mediated lysis of donor cells. The induced anti-donor IgG bound readily to allo-MSC and this binding was increased following allo-MSC pretreatment with interferon gamma. In mice with HLI, IM injection of allo-MSC into the ischemic limb was also associated with induction of anti-donor IgG but this was abrogated by tacrolimus (FK-506). The results indicate that allo-MSC are inherently immunogenic when delivered intramuscularly to healthy and ischemic mouse hind limb, but induce an IgG1-skewed humoral response that is suppressed by tacrolimus.
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Affiliation(s)
- Senthilkumar Alagesan
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland, Galway, Galway, Ireland
| | - Clara Sanz-Nogués
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland, Galway, Galway, Ireland
| | - Xizhe Chen
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland, Galway, Galway, Ireland
| | - Michael Creane
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland, Galway, Galway, Ireland
| | - Thomas Ritter
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland, Galway, Galway, Ireland
| | - Rhodri Ceredig
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland, Galway, Galway, Ireland
| | - Timothy O'Brien
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland, Galway, Galway, Ireland
| | - Matthew D Griffin
- Regenerative Medicine Institute (REMEDI) at CÚRAM Centre for Research in Medical Devices, School of Medicine, College of Medicine, Nursing and Health Sciences, National University of Ireland, Galway, Galway, Ireland
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23
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Preclinical Efficacy Failure of Human CNS-Derived Stem Cells for Use in the Pathway Study of Cervical Spinal Cord Injury. Stem Cell Reports 2017; 8:249-263. [PMID: 28199829 PMCID: PMC5312249 DOI: 10.1016/j.stemcr.2016.12.018] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 12/14/2016] [Accepted: 12/19/2016] [Indexed: 01/26/2023] Open
Abstract
We previously showed the efficacy of multiple research cell lines (RCLs) of human CNS neural stem cells (HuCNS-SCs) in mouse and rat models of thoracic spinal cord injury (SCI), supporting a thoracic SCI clinical trial. Experts recommend in vivo preclinical testing of the intended clinical cell lot/line (CCL) in models with validity for the planned clinical target. We therefore tested the efficacy of two HuCNS-SC lines in cervical SCI: one RCL, and one CCL intended for use in the Pathway Study of cervical SCI in man. We assessed locomotor recovery and sensory function, as well as engraftment, migration, and fate. No evidence of efficacy of the CCL was observed; some data suggested a negative impact of the CCL on outcomes. These data raise questions about the development and validation of potency/comparability assays for clinical testing of cell products, and lack of US Food and Drug Administration requirements for in vivo testing of intended clinical cell lines. Human CNS stem cells (HuCNS-SCs) have been used in multiple clinical trials Research cell lines of HuCNS-SCs are efficacious in spinal cord injury (SCI) models The clinical cell line (CCL) of HuCNS-SC was not efficacious in a cervical SCI model Despite lack of in vivo efficacy, the CCL was used in the Pathways clinical study
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24
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Crosstalk between mesenchymal stem cells and macrophages in inflammatory bowel disease and associated colorectal cancer. Contemp Oncol (Pozn) 2017; 21:91-97. [PMID: 28947877 PMCID: PMC5611497 DOI: 10.5114/wo.2017.68616] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 05/17/2017] [Indexed: 12/19/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are attractive seed cells for immunotherapy, tissue engineering and regenerative medicine due to their self-renewal and multidirectional differentiation abilities, diverse immunoregulatory functions and ease of isolation from a wide range of tissues. MSCs exert their immunoregulatory effect on immune cells via cell-to-cell contact and paracrine mechanisms. In turn, MSCs can also be modulated by immune cells. Macrophages are constantly present in the mucosa of the intestinal tract of mammals and play an important role in the development and progression of inflammatory bowel disease (IBD), a chronic and recurrent inflammatory disease of the gastrointestinal tract characterized by idiopathic mucosal inflammation. The increased morbidity and mortality of IBD have made it a disease hard to cure in the clinic. MSCs have emerged as an important tool for IBD therapy due to their abilities to differentiate into enterocyte-like cells and regulate inflammatory cells, especially macrophages. In this review, we discuss the recent advances in the interaction between MSCs and macrophages in diseases, with an emphasis on IBD. We propose that an optimized MSC-based therapy would provide a novel strategy for the treatment of IBD and the prevention of IBD-associated colorectal cancer (CRC).
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25
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Zorzopulos J, Opal SM, Hernando-Insúa A, Rodriguez JM, Elías F, Fló J, López RA, Chasseing NA, Lux-Lantos VA, Coronel MF, Franco R, Montaner AD, Horn DL. Immunomodulatory oligonucleotide IMT504: Effects on mesenchymal stem cells as a first-in-class immunoprotective/immunoregenerative therapy. World J Stem Cells 2017; 9:45-67. [PMID: 28396715 PMCID: PMC5368622 DOI: 10.4252/wjsc.v9.i3.45] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 10/12/2016] [Accepted: 12/19/2016] [Indexed: 02/06/2023] Open
Abstract
The immune responses of humans and animals to insults (i.e., infections, traumas, tumoral transformation and radiation) are based on an intricate network of cells and chemical messengers. Abnormally high inflammation immediately after insult or abnormally prolonged pro-inflammatory stimuli bringing about chronic inflammation can lead to life-threatening or severely debilitating diseases. Mesenchymal stem cell (MSC) transplant has proved to be an effective therapy in preclinical studies which evaluated a vast diversity of inflammatory conditions. MSCs lead to resolution of inflammation, preparation for regeneration and actual regeneration, and then ultimate return to normal baseline or homeostasis. However, in clinical trials of transplanted MSCs, the expectations of great medical benefit have not yet been fulfilled. As a practical alternative to MSC transplant, a synthetic drug with the capacity to boost endogenous MSC expansion and/or activation may also be effective. Regarding this, IMT504, the prototype of a major class of immunomodulatory oligonucleotides, induces in vivo expansion of MSCs, resulting in a marked improvement in preclinical models of neuropathic pain, osteoporosis, diabetes and sepsis. IMT504 is easily manufactured and has an excellent preclinical safety record. In the small number of patients studied thus far, IMT504 has been well-tolerated, even at very high dosage. Further clinical investigation is necessary to demonstrate the utility of IMT504 for resolution of inflammation and regeneration in a broad array of human diseases that would likely benefit from an immunoprotective/immunoregenerative therapy.
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26
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Luger D, Lipinski MJ, Westman PC, Glover DK, Dimastromatteo J, Frias JC, Albelda MT, Sikora S, Kharazi A, Vertelov G, Waksman R, Epstein SE. Intravenously Delivered Mesenchymal Stem Cells: Systemic Anti-Inflammatory Effects Improve Left Ventricular Dysfunction in Acute Myocardial Infarction and Ischemic Cardiomyopathy. Circ Res 2017; 120:1598-1613. [PMID: 28232595 DOI: 10.1161/circresaha.117.310599] [Citation(s) in RCA: 124] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Revised: 02/17/2017] [Accepted: 02/23/2017] [Indexed: 12/13/2022]
Abstract
RATIONALE Virtually all mesenchymal stem cell (MSC) studies assume that therapeutic effects accrue from local myocardial effects of engrafted MSCs. Because few intravenously administered MSCs engraft in the myocardium, studies have mainly utilized direct myocardial delivery. We adopted a different paradigm. OBJECTIVE To test whether intravenously administered MSCs reduce left ventricular (LV) dysfunction both post-acute myocardial infarction and in ischemic cardiomyopathy and that these effects are caused, at least partly, by systemic anti-inflammatory activities. METHODS AND RESULTS Mice underwent 45 minutes of left anterior descending artery occlusion. Human MSCs, grown chronically at 5% O2, were administered intravenously. LV function was assessed by serial echocardiography, 2,3,5-triphenyltetrazolium chloride staining determined infarct size, and fluorescence-activated cell sorting assessed cell composition. Fluorescent and radiolabeled MSCs (1×106) were injected 24 hours post-myocardial infarction and homed to regions of myocardial injury; however, the myocardium contained only a small proportion of total MSCs. Mice received 2×106 MSCs or saline intravenously 24 hours post-myocardial infarction (n=16 per group). At day 21, we harvested blood and spleens for fluorescence-activated cell sorting and hearts for 2,3,5-triphenyltetrazolium chloride staining. Adverse LV remodeling and deteriorating LV ejection fraction occurred in control mice with large infarcts (≥25% LV). Intravenous MSCs eliminated the progressive deterioration in LV end-diastolic volume and LV end-systolic volume. MSCs significantly decreased natural killer cells in the heart and spleen and neutrophils in the heart. Specific natural killer cell depletion 24 hours pre-acute myocardial infarction significantly improved infarct size, LV ejection fraction, and adverse LV remodeling, changes associated with decreased neutrophils in the heart. In an ischemic cardiomyopathy model, mice 4 weeks post-myocardial infarction were randomized to tail-vein injection of 2×106 MSCs, with injection repeated at week 3 (n=16) versus PBS control (n=16). MSCs significantly increased LV ejection fraction and decreased LV end-systolic volume. CONCLUSIONS Intravenously administered MSCs for acute myocardial infarction attenuate the progressive deterioration in LV function and adverse remodeling in mice with large infarcts, and in ischemic cardiomyopathy, they improve LV function, effects apparently modulated in part by systemic anti-inflammatory activities.
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Affiliation(s)
- Dror Luger
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - Michael J Lipinski
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - Peter C Westman
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - David K Glover
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - Julien Dimastromatteo
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - Juan C Frias
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - M Teresa Albelda
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - Sergey Sikora
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - Alex Kharazi
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - Grigory Vertelov
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - Ron Waksman
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.)
| | - Stephen E Epstein
- From the MedStar Washington Hospital Center, Washington, DC (D.L., M.J.L., P.C.W., R.W., S.E.E.); University of Virginia, Charlottesville (D.K.G., J.D.); Universidad CEU Cardenal Herrera, Valencia, Spain (J.C.F.); GIBI230, Grupo de Investigación Biomédica en Imagen, IIS La Fe, Valencia, Spain (M.T.A.); and CardioCell Inc, San Diego, CA (S.S., A.K., G.V.).
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Hawkey CJ, Hommes DW. Is Stem Cell Therapy Ready for Prime Time in Treatment of Inflammatory Bowel Diseases? Gastroenterology 2017; 152:389-397.e2. [PMID: 27845055 DOI: 10.1053/j.gastro.2016.11.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2016] [Revised: 10/20/2016] [Accepted: 11/08/2016] [Indexed: 02/07/2023]
Abstract
Autologous hematopoietic stem cell transplantation (HSCT) and mesenchymal stromal cell therapy have been proposed for patients with refractory Crohn's disease (CD) and fistulizing CD, respectively. Will these highly advanced techniques be available only for select patients, at specialized centers, or is further clinical development justified, with the aim of offering widespread, more definitive therapeutic options for often very difficult to treat disease? Patients with CD who are eligible for HSCT have typically been failed by most approved therapies, have undergone multiple surgeries, and have coped with years of disease activity and poor quality of life. The objective of HSCT is to immediately shut down the immune response and allow the transplanted stem cells to develop into self-tolerant lymphocytes. For patients with fistulizing CD, mesenchymal stromal cell therapy deposits MSCs locally, into fistulizing tracts, to down-regulate the local immune response and induce wound healing. Recent trials have produced promising results for HSCT and mesenchymal stromal cell therapy as alternatives to systemic therapies and antibiotics for patients with inflammatory bowel diseases, but are these immunotherapies ready for prime time?
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Affiliation(s)
- Christopher J Hawkey
- Nottingham Digestive Diseases Center, University of Nottingham, Nottingham, United Kingdom
| | - Daniel W Hommes
- Center for Inflammatory Bowel Diseases, University of California Los Angeles, Los Angeles, California.
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28
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Lipinski MJ, Luger D, Epstein SE. Mesenchymal Stem Cell Therapy for the Treatment of Heart Failure Caused by Ischemic or Non-ischemic Cardiomyopathy: Immunosuppression and Its Implications. Handb Exp Pharmacol 2017; 243:329-353. [PMID: 28382469 DOI: 10.1007/164_2017_23] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
HF patients with signs and symptoms of worsening heart failure (HF), despite optimal medical therapy, have a poor prognosis. The pathways contributing to HF are multiple, probably accounting, in part, for current treatment approaches not being more effective. Stem cells, particularly mesenchymal stem cells (MSCs), have a broad range of activities, making them particularly interesting candidates for a new HF therapeutic. This review presents an overview of the studies examining the efficacy of stem cell studies administered to HF patients, focusing mainly on MSCs. It examines the issues surrounding autologous vs. allogenic stem cells, the results of different routes of administration, and implications deriving from the belief that for stem cells to be effective, they must engraft in the myocardium and exert local effects. Since intravenous administration of stem cells leads to sparse cardiac engraftment, stem cell delivery strategies have uniformly involved catheter-based delivery systems. This becomes problematic in a disease that will almost certainly require delivery of the therapeutic throughout the course of the disease. Importantly, it appears that a critical contributing cause of the progressive cardiac dysfunction experienced by HF patients is the existence of a persistent inflammatory response. Since MSCs exert potent anti-inflammatory effects through paracrine mechanisms, it is possible that intravenous delivery of MSCs may be therapeutically effective. If this concept is valid, it could lead to a transformational change in stem cell delivery strategies.
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Affiliation(s)
- Michael J Lipinski
- MedStar Heart and Vascular Institute, MedStar Washington Hospital Center, Washington, DC, USA.
| | - Dror Luger
- MedStar Heart and Vascular Institute, MedStar Washington Hospital Center, Washington, DC, USA
| | - Stephen E Epstein
- MedStar Heart and Vascular Institute, MedStar Washington Hospital Center, Washington, DC, USA
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29
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Dothel G, Raschi E, Rimondini R, De Ponti F. Mesenchymal stromal cell-based therapy: Regulatory and translational aspects in gastroenterology. World J Gastroenterol 2016; 22:9057-9068. [PMID: 27895395 PMCID: PMC5107589 DOI: 10.3748/wjg.v22.i41.9057] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 09/09/2016] [Accepted: 10/19/2016] [Indexed: 02/06/2023] Open
Abstract
The past decade has witnessed an outstanding scientific production focused towards the possible clinical applications of mesenchymal stromal cells (MSCs) in autoimmune and chronic inflammatory diseases. This raised the need of novel standards to adequately address quality, efficacy and safety issues of this advanced therapy. The development of a streamlined regulation is currently hampered by the complexity of analyzing dynamic biological entities rather than chemicals. Although numerous pieces of evidence show efficacy in reducing intestinal inflammation, some inconsistencies between the mechanisms of action of rodent vs human MSCs suggest caution before assigning translational value to preclinical studies. Preliminary evidence from clinical trials showed efficacy of MSCs in the treatment of fistulizing Crohn’s disease (CD), and preparations of heterologous MSCs for CD treatment are currently tested in ongoing clinical trials. However, safety issues, especially in long-term treatment, still require solid clinical data. In this regard, standardized guidelines for appropriate dosing and methods of infusion could enhance the likelihood to predict more accurately the number of responders and the duration of remission periods. In addition, elucidating MSC mechanisms of action could lead to novel and more reliable formulations such as those derived from the MSCs themselves (e.g., supernatants).
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30
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Wang LT, Ting CH, Yen ML, Liu KJ, Sytwu HK, Wu KK, Yen BL. Human mesenchymal stem cells (MSCs) for treatment towards immune- and inflammation-mediated diseases: review of current clinical trials. J Biomed Sci 2016; 23:76. [PMID: 27809910 PMCID: PMC5095977 DOI: 10.1186/s12929-016-0289-5] [Citation(s) in RCA: 225] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Accepted: 10/12/2016] [Indexed: 12/19/2022] Open
Abstract
Human mesenchymal stem cells (MSCs) are multilineage somatic progenitor/stem cells that have been shown to possess immunomodulatory properties in recent years. Initially met with much skepticism, MSC immunomodulation has now been well reproduced across tissue sources and species to be clinically relevant. This has opened up the use of these versatile cells for application as 3rd party/allogeneic use in cell replacement/tissue regeneration, as well as for immune- and inflammation-mediated disease entities. Most surprisingly, use of MSCs for in immune-/inflammation-mediated diseases appears to yield more efficacy than for regenerative medicine, since engraftment of the exogenous cell does not appear necessary. In this review, we focus on this non-traditional clinical use of a tissue-specific stem cell, and highlight important findings and trends in this exciting area of stem cell therapy.
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Affiliation(s)
- Li-Tzu Wang
- Regenerative Medicine Research Group, Institute of Cellular & System Medicine, National Health Research Institutes (NHRI), 35 Keyan Road, Zhunan, 35053, Taiwan.,Graduate Institute of Life Sciences, National Defense Medical Center (NDMC), Taipei, Taiwan
| | - Chiao-Hsuan Ting
- Regenerative Medicine Research Group, Institute of Cellular & System Medicine, National Health Research Institutes (NHRI), 35 Keyan Road, Zhunan, 35053, Taiwan
| | - Men-Luh Yen
- Department of Ob/Gyn, National Taiwan University Hospital & College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Ko-Jiunn Liu
- National Institute of Cancer Research, NHRI, Tainan, Taiwan
| | - Huey-Kang Sytwu
- Graduate Institute of Life Sciences, National Defense Medical Center (NDMC), Taipei, Taiwan.,Graduate Institute of Microbiology and Immunology, NDMC, Taipei, Taiwan
| | - Kenneth K Wu
- Regenerative Medicine Research Group, Institute of Cellular & System Medicine, National Health Research Institutes (NHRI), 35 Keyan Road, Zhunan, 35053, Taiwan.,Graduate Institute of Basic Medical Sciences, China Medical College, Taichung, Taiwan
| | - B Linju Yen
- Regenerative Medicine Research Group, Institute of Cellular & System Medicine, National Health Research Institutes (NHRI), 35 Keyan Road, Zhunan, 35053, Taiwan.
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31
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Sherman LS, Shaker M, Mariotti V, Rameshwar P. Mesenchymal stromal/stem cells in drug therapy: New perspective. Cytotherapy 2016; 19:19-27. [PMID: 27765601 DOI: 10.1016/j.jcyt.2016.09.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Revised: 08/31/2016] [Accepted: 09/07/2016] [Indexed: 12/17/2022]
Abstract
Mesenchymal stromal/stem cells (MSC) have emerged as a class of cells suitable for cellular delivery of nanoparticles, drugs and micro-RNA cargo for targeted treatments such as tumor and other protective mechanisms. The special properties of MSC underscore the current use for various clinical applications. Examples of applications include but are not limited to regenerative medicine, immune disorders and anti-cancer therapies. In recent years, there has been intense research in modifying MSC to achieve targeted and efficient clinical outcomes. This review discusses effects of MSC in an inflammatory microenvironment and then explains how these properties could be important to the overall application of MSC in cell therapy. The article also advises caution in the application of these cells because of their role in tumorigenesis. The review stresses the use of MSC as vehicles for drug delivery and discusses the accompanying challenges, based on the influence of the microenvironment on MSC.
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Affiliation(s)
- Lauren S Sherman
- Graduate School of Biomedical Sciences, Division of Hematology/Oncology, New Jersey Medical School, Rutgers University, Newark, New Jersey, USA; Department of Medicine, Division of Hematology/Oncology, New Jersey Medical School, Rutgers University, Newark, New Jersey, USA
| | - Maran Shaker
- Graduate School of Biomedical Sciences, Division of Hematology/Oncology, New Jersey Medical School, Rutgers University, Newark, New Jersey, USA
| | - Veronica Mariotti
- Department of Medicine, Division of Hematology/Oncology, New Jersey Medical School, Rutgers University, Newark, New Jersey, USA
| | - Pranela Rameshwar
- Graduate School of Biomedical Sciences, Division of Hematology/Oncology, New Jersey Medical School, Rutgers University, Newark, New Jersey, USA; Department of Medicine, Division of Hematology/Oncology, New Jersey Medical School, Rutgers University, Newark, New Jersey, USA.
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32
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Hu J, Zhao G, Zhang L, Qiao C, Di A, Gao H, Xu H. Safety and therapeutic effect of mesenchymal stem cell infusion on moderate to severe ulcerative colitis. Exp Ther Med 2016; 12:2983-2989. [PMID: 27882104 PMCID: PMC5103734 DOI: 10.3892/etm.2016.3724] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Accepted: 08/11/2016] [Indexed: 02/07/2023] Open
Abstract
One of the primary targets of the clinical treatment of ulcerative colitis (UC) is to repair the damaged colonic mucosa. Mesenchymal stem cells (MSCs) have therapeutic potential in regenerative medicine due to their differentiation capacity and their secretion of numerous bioactive molecules. The present study describes a clinical trial (trial registration no. NCT01221428) investigating the safety and therapeutic effect of MSCs derived from human umbilical cord on moderate to severe UC. Thirty-four patients with UC were included in group I and treated with MSC infusion in addition to the base treatment, and thirty-six patients were in group II and treated with normal saline in addition to the base treatment. One month after therapy, 30/36 patients in group I showed good response, and diffuse and deep ulcer formation and severe inflammatory mucosa were improved markedly. During the follow up, the median Mayo score and histology score in group I were decreased while IBDQ scores were significantly improved compared with before treatment and group II (P<0.05). Compared with group II, there were no evident adverse reactions after MSC infusion in any of the patients in group I, and no chronic side effects or lingering effects appeared during the follow-up period. In conclusion, MSC infusion might be a useful and safe therapy for treating UC.
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Affiliation(s)
- Jianxia Hu
- Stem Cell Research Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Gang Zhao
- Anorectal Department, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Lize Zhang
- Anorectal Department, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Cuixia Qiao
- Anorectal Department, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Aiping Di
- Anorectal Department, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Hong Gao
- Stem Cell Research Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong 266003, P.R. China
| | - Hong Xu
- Endoscopy Center, The First Affiliated Hospital of Jilin University, Changchun, Jilin 130000, P.R. China
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33
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Anderson AJ, Cummings BJ. Achieving Informed Consent for Cellular Therapies: A Preclinical Translational Research Perspective on Regulations versus a Dose of Reality. THE JOURNAL OF LAW, MEDICINE & ETHICS : A JOURNAL OF THE AMERICAN SOCIETY OF LAW, MEDICINE & ETHICS 2016; 44:394-401. [PMID: 27587445 PMCID: PMC5435227 DOI: 10.1177/1073110516667937] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
A central principle of bioethics is "subject autonomy," the acknowledgement of the primacy of the informed consent of the subject of research. Autonomy requires informed consent - the assurance that the research participant is informed about the possible risks and benefits of the research. In fact, informed consent is difficult when a single drug is being tested, although subjects have a baseline understanding of the testing of a pharmacological agent and the understanding that they can stop taking the drug if there were an adverse event. However, informed consent is even less easily achieved in the modern arena of complex new molecular and cellular therapies. In this article, we argue that as science confronts new issues such as transplantation of stem cell products, which may live within the participant for the rest of their lives, researchers must carefully consider and constantly re-examine how they properly inform subjects considering participation trials of these novel therapeutic strategies.For example, the manufacture of a vial of a cell product that consists of a collection of growing cells is very different than the production of a vial of identical pills, which can be presumed to be identical. The scientific concepts on which these cellular approaches are based may seem alien and incomprehensible to a research subject, who thinks of a clinical trial as simply the selection and testing of the most efficacious pharmaceutical agent already proven to work in preclinical animal studies. The research subject would be wrong.
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Affiliation(s)
- Aileen J Anderson
- Aileen Anderson, Ph.D., is a professor of physical medicine & rehabilitation and anatomy & neurobiology at the University of California Irvine School of Medicine. Brian J. Cummings, Ph.D., is a professor of physical medicine & rehabilitation and anatomy & neurobiology at the University of California Irvine School of Medicine
| | - Brian J Cummings
- Aileen Anderson, Ph.D., is a professor of physical medicine & rehabilitation and anatomy & neurobiology at the University of California Irvine School of Medicine. Brian J. Cummings, Ph.D., is a professor of physical medicine & rehabilitation and anatomy & neurobiology at the University of California Irvine School of Medicine
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Kol A, Arzi B, Athanasiou KA, Farmer DL, Nolta JA, Rebhun RB, Chen X, Griffiths LG, Verstraete FJM, Murphy CJ, Borjesson DL. Companion animals: Translational scientist's new best friends. Sci Transl Med 2016; 7:308ps21. [PMID: 26446953 DOI: 10.1126/scitranslmed.aaa9116] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Knowledge and resources derived from veterinary medicine represent an underused resource that could serve as a bridge between data obtained from diseases models in laboratory animals and human clinical trials. Naturally occurring disease in companion animals that display the defining attributes of similar, if not identical, diseases in humans hold promise for providing predictive proof of concept in the evaluation of new therapeutics and devices. Here we outline comparative aspects of naturally occurring diseases in companion animals and discuss their current uses in translational medicine, benefits, and shortcomings. Last, we envision how these natural models of disease might ultimately decrease the failure rate in human clinical trials and accelerate the delivery of effective treatments to the human clinical market.
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Affiliation(s)
- Amir Kol
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, Davis, CA 95616, USA
| | - Boaz Arzi
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California, Davis, Davis, CA 95616, USA
| | - Kyriacos A Athanasiou
- Department of Biomedical Engineering, University of California, Davis, Davis, CA 95616, U.S.A. Department of Orthopedic Surgery, School of Medicine, University of California, Davis, Davis, CA 95616, USA
| | - Diana L Farmer
- Department of Surgery, School of Medicine, University of California, Davis, Davis, CA 95616, USA
| | - Jan A Nolta
- Department of Cell Biology and Human Anatomy, School of Medicine, University of California, Davis, Davis, CA 95616, USA. Department of Internal Medicine, School of Medicine, University of California, Davis, Davis, CA 95616, USA
| | - Robert B Rebhun
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California, Davis, Davis, CA 95616, USA
| | - Xinbin Chen
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California, Davis, Davis, CA 95616, USA. Department of Internal Medicine, School of Medicine, University of California, Davis, Davis, CA 95616, USA
| | - Leigh G Griffiths
- Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California, Davis, Davis, CA 95616, USA
| | - Frank J M Verstraete
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California, Davis, Davis, CA 95616, USA
| | - Christopher J Murphy
- Department of Surgical and Radiological Sciences, School of Veterinary Medicine, University of California, Davis, Davis, CA 95616, USA. Department of Ophthalmology and Vision Science, School of Medicine, University of California, Davis, Davis, CA 95616, USA
| | - Dori L Borjesson
- Department of Pathology, Microbiology and Immunology, School of Veterinary Medicine, University of California, Davis, Davis, CA 95616, USA.
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Pleyer L, Valent P, Greil R. Mesenchymal Stem and Progenitor Cells in Normal and Dysplastic Hematopoiesis-Masters of Survival and Clonality? Int J Mol Sci 2016; 17:ijms17071009. [PMID: 27355944 PMCID: PMC4964385 DOI: 10.3390/ijms17071009] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2016] [Revised: 05/20/2016] [Accepted: 06/08/2016] [Indexed: 02/07/2023] Open
Abstract
Myelodysplastic syndromes (MDS) are malignant hematopoietic stem cell disorders that have the capacity to progress to acute myeloid leukemia (AML). Accumulating evidence suggests that the altered bone marrow (BM) microenvironment in general, and in particular the components of the stem cell niche, including mesenchymal stem cells (MSCs) and their progeny, play a pivotal role in the evolution and propagation of MDS. We here present an overview of the role of MSCs in the pathogenesis of MDS, with emphasis on cellular interactions in the BM microenvironment and related stem cell niche concepts. MSCs have potent immunomodulatory capacities and communicate with diverse immune cells, but also interact with various other cellular components of the microenvironment as well as with normal and leukemic stem and progenitor cells. Moreover, compared to normal MSCs, MSCs in MDS and AML often exhibit altered gene expression profiles, an aberrant phenotype, and abnormal functional properties. These alterations supposedly contribute to the “reprogramming” of the stem cell niche into a disease-permissive microenvironment where an altered immune system, abnormal stem cell niche interactions, and an impaired growth control lead to disease progression. The current article also reviews molecular targets that play a role in such cellular interactions and possibilities to interfere with abnormal stem cell niche interactions by using specific targeted drugs.
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Affiliation(s)
- Lisa Pleyer
- 3rd Medical Department with Hematology and Medical Oncology, Hemostaseology, Rheumatology and Infectious Diseases, Laboratory for Immunological and Molecular Cancer Research, Oncologic Center, Paracelsus Medical University Salzburg, 5020 Salzburg, Austria.
- Center for Clinical Cancer and Immunology Trials at Salzburg Cancer Research Institute, 5020 Salzburg, Austria.
- 3rd Medical Department, Cancer Cluster Salzburg, 5020 Salzburg, Austria.
| | - Peter Valent
- Department of Internal Medicine I, Division of Hematology and Hemostaseology & Ludwig Boltzmann Cluster Oncology, Medical University of Vienna, 1090 Vienna, Austria.
| | - Richard Greil
- 3rd Medical Department with Hematology and Medical Oncology, Hemostaseology, Rheumatology and Infectious Diseases, Laboratory for Immunological and Molecular Cancer Research, Oncologic Center, Paracelsus Medical University Salzburg, 5020 Salzburg, Austria.
- Center for Clinical Cancer and Immunology Trials at Salzburg Cancer Research Institute, 5020 Salzburg, Austria.
- 3rd Medical Department, Cancer Cluster Salzburg, 5020 Salzburg, Austria.
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36
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Hoffman AM, Dow SW. Concise Review: Stem Cell Trials Using Companion Animal Disease Models. Stem Cells 2016; 34:1709-29. [PMID: 27066769 DOI: 10.1002/stem.2377] [Citation(s) in RCA: 109] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2015] [Accepted: 03/26/2016] [Indexed: 12/13/2022]
Abstract
Studies to evaluate the therapeutic potential of stem cells in humans would benefit from more realistic animal models. In veterinary medicine, companion animals naturally develop many diseases that resemble human conditions, therefore, representing a novel source of preclinical models. To understand how companion animal disease models are being studied for this purpose, we reviewed the literature between 2008 and 2015 for reports on stem cell therapies in dogs and cats, excluding laboratory animals, induced disease models, cancer, and case reports. Disease models included osteoarthritis, intervertebral disc degeneration, dilated cardiomyopathy, inflammatory bowel diseases, Crohn's fistulas, meningoencephalomyelitis (multiple sclerosis-like), keratoconjunctivitis sicca (Sjogren's syndrome-like), atopic dermatitis, and chronic (end-stage) kidney disease. Stem cells evaluated in these studies included mesenchymal stem-stromal cells (MSC, 17/19 trials), olfactory ensheathing cells (OEC, 1 trial), or neural lineage cells derived from bone marrow MSC (1 trial), and 16/19 studies were performed in dogs. The MSC studies (13/17) used adipose tissue-derived MSC from either allogeneic (8/13) or autologous (5/13) sources. The majority of studies were open label, uncontrolled studies. Endpoints and protocols were feasible, and the stem cell therapies were reportedly safe and elicited beneficial patient responses in all but two of the trials. In conclusion, companion animals with naturally occurring diseases analogous to human conditions can be recruited into clinical trials and provide realistic insight into feasibility, safety, and biologic activity of novel stem cell therapies. However, improvements in the rigor of manufacturing, study design, and regulatory compliance will be needed to better utilize these models. Stem Cells 2016;34:1709-1729.
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Affiliation(s)
- Andrew M Hoffman
- Regenerative Medicine Laboratory, Department of Clinical Sciences, Cummings School of Veterinary Medicine, Tufts University, Grafton, Massachusetts, USA
| | - Steven W Dow
- Center for Immune and Regenerative Medicine, Department of Clinical Sciences, Colorado State University, Fort Collins, Colorado, USA
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37
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Ciccocioppo R, Cangemi GC, Kruzliak P, Corazza GR. Concise Review: Cellular Therapies: The Potential to Regenerate and Restore Tolerance in Immune-Mediated Intestinal Diseases. Stem Cells 2016; 34:1474-86. [PMID: 27016400 DOI: 10.1002/stem.2367] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 03/01/2016] [Accepted: 03/10/2016] [Indexed: 12/18/2022]
Abstract
Chronic inflammatory enteropathies, including celiac disease, Crohn's disease, and ulcerative colitis, are lifelong disabling conditions whose cure is still an unmet need, despite the great strides made in understanding their complex pathogenesis. The advent of cellular therapies, mainly based on the use of stem cells, represents a great step forward thanks to their multitarget strategy. Both hematopoietic stem cells (HSC) and mesenchymal stem/stromal cells (MSC) have been employed in the treatment of refractory cases with promising results. The lack of immunogenicity makes MSC more suitable for therapeutic purposes as their infusion may be performed across histocompatibility locus antigen barriers without risk of rejection. The best outcome has been obtained when treating fistulizing Crohn's disease with local injections of MSC. In addition, both HSC and MSC proved successful in promoting regeneration of intestinal mucosa, and favoring the expansion of a T-cell regulatory subset. By virtue of the ability to favor mucosal homeostasis, this last cell population has been exploited in clinical trials, with inconsistent results. Finally, the recent identification of the epithelial stem cell marker has opened up the possibility of tissue engineering, with an array of potential applications for intestinal diseases. However, the underlying mechanisms of action of these interconnected therapeutic strategies are still poorly understood. It is conceivable that over the next few years their role will become clearer as the biological interactions with injured tissues and the hierarchy by which they deliver their action are unraveled through a continuous moving from bench to bedside and vice versa. Stem Cells 2016;34:1474-1486.
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Affiliation(s)
- Rachele Ciccocioppo
- Clinica Medica I, Department of Internal Medicine Fondazione IRCCS Policlinico San Matteo, Università degli Studi di Pavia, Italy
| | - Giuseppina Cristina Cangemi
- Clinica Medica I, Department of Internal Medicine Fondazione IRCCS Policlinico San Matteo, Università degli Studi di Pavia, Italy
| | - Peter Kruzliak
- Laboratory of Structural Biology and Proteomics, Central Laboratories, Faculty of Pharmacy, University of Veterinary and Pharmaceutical Sciences, Brno, Czech Republic
| | - Gino Roberto Corazza
- Clinica Medica I, Department of Internal Medicine Fondazione IRCCS Policlinico San Matteo, Università degli Studi di Pavia, Italy
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38
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Amiri F, Molaei S, Bahadori M, Nasiri F, Deyhim MR, Jalili MA, Nourani MR, Habibi Roudkenar M. Autophagy-Modulated Human Bone Marrow-Derived Mesenchymal Stem Cells Accelerate Liver Restoration in Mouse Models of Acute Liver Failure. IRANIAN BIOMEDICAL JOURNAL 2016; 20:135-44. [PMID: 26899739 PMCID: PMC4949977 DOI: 10.7508/ibj.2016.03.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Background: Mesenchymal stem cells (MSCs) have been recently received increasing attention for cell-based therapy, especially in regenerative medicine. However, the low survival rate of these cells restricts their therapeutic applications. It is hypothesized that autophagy might play an important role in cellular homeostasis and survival. This study aims to investigate the regenerative potentials of autophagy-modulated MSCs for the treatment of acute liver failure (ALF) in mice. Methods: ALF was induced in mice by intraperitoneal injection of 1.5 ml/kg carbon tetrachloride. Mice were intravenously infused with MSCs, which were suppressed in their autophagy pathway. Blood and liver samples were collected at different intervals (24, 48 and 72 h) after the transplantation of MSCs. Both the liver enzymes and tissue necrosis levels were evaluated using biochemical and histopathological assessments. The survival rate of the transplanted mice was also recorded during one week. Results: Biochemical and pathological results indicated that 1.5 ml/kg carbon tetrachloride induces ALF in mice. A significant reduction of liver enzymes and necrosis score were observed in autophagy-modulated MSC-transplanted mice compared to sham (with no cell therapy) after 24 h. After 72 h, liver enzymes reached their normal levels in mice transplanted with autophagy-suppressed MSCs. Interestingly, normal histology without necrosis was also observed. Conclusion: Autophagy suppression in MSCs ameliorates their liver regeneration potentials due to paracrine effects and might be suggested as a new strategy for the improvement of cell therapy in ALF.
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Affiliation(s)
- Fatemeh Amiri
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
| | - Sedigheh Molaei
- School of Medicine, Qom University of Medical Sciences, Qom, Iran
| | - Marzie Bahadori
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
| | - Fatemeh Nasiri
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
| | - Mohammad Reza Deyhim
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
| | - Mohammad Ali Jalili
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
| | - Mohammad Reza Nourani
- Research Center of Molecular Biology, Baqiyatallah Medical Sciences University, Tehran, Iran
| | - Mehryar Habibi Roudkenar
- Blood Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine, Tehran, Iran
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39
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Algeri M, Conforti A, Pitisci A, Starc N, Tomao L, Bernardo ME, Locatelli F. Mesenchymal stromal cells and chronic inflammatory bowel disease. Immunol Lett 2015; 168:191-200. [PMID: 26170204 DOI: 10.1016/j.imlet.2015.06.018] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2015] [Accepted: 06/12/2015] [Indexed: 12/21/2022]
Abstract
Recent experimental findings have shown the ability of mesenchymal stromal cells (MSCs) to home to damaged tissues and to produce paracrine factors with anti-inflammatory properties, potentially resulting in reduction of inflammation and functional recovery of the damaged tissues. Prompted by these intriguing properties and on the basis of encouraging preclinical data, MSCs are currently being studied in several immune-mediated disorders. Inflammatory bowel diseases (IBD) represent a setting in which MSCs-based therapy has been extensively investigated. Phase I and II studies have documented the safety and feasibility of MSCs. However, efficacy results have so far been conflicting. In this review, we will discuss the biologic rationale that makes MSCs a promising therapeutic tool for IBD, and analyze recent experimental and clinical findings, highlighting current limitations and future perspectives of MSCs-related immunotherapy for IBD.
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Affiliation(s)
- M Algeri
- Department of Pediatric Hematology-Oncology, IRCCS, Bambino Gesù Children's Hospital, Rome, Italy
| | - A Conforti
- Department of Pediatric Hematology-Oncology, IRCCS, Bambino Gesù Children's Hospital, Rome, Italy
| | - A Pitisci
- Department of Pediatric Hematology-Oncology, IRCCS, Bambino Gesù Children's Hospital, Rome, Italy
| | - N Starc
- Department of Pediatric Hematology-Oncology, IRCCS, Bambino Gesù Children's Hospital, Rome, Italy; Department of System Medicine, University of Rome "Tor Vergata", Rome, Italy
| | - L Tomao
- Department of Pediatric Hematology-Oncology, IRCCS, Bambino Gesù Children's Hospital, Rome, Italy
| | - M E Bernardo
- Department of Pediatric Hematology-Oncology, IRCCS, Bambino Gesù Children's Hospital, Rome, Italy
| | - F Locatelli
- Department of Pediatric Hematology-Oncology, IRCCS, Bambino Gesù Children's Hospital, Rome, Italy; Department of Pediatrics, University of Pavia, Italy.
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