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Liu B, Zhang J, Zhou Z, Feng B, He J, Yan W, Zhou X, Amponsah AE, Guo R, Du X, Liu X, Cui H, O'Brien T, Ma J. Preclinical Evidence for the Effectiveness of Mesenchymal Stromal Cells for Diabetic Cardiomyopathy: A Systematic Review and Meta-analysis. Curr Stem Cell Res Ther 2024; 19:220-233. [PMID: 37165495 DOI: 10.2174/1574888x18666230510111302] [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: 01/20/2023] [Revised: 03/28/2023] [Accepted: 04/04/2023] [Indexed: 05/12/2023]
Abstract
BACKGROUND Diabetic cardiomyopathy (DCM) is a complication of diabetes mellitus that endangers human health. DCM results in cardiac dysfunction, which eventually progresses to heart failure. Mesenchymal stromal cells (MSCs), a type of multipotent stem cell, have shown promising therapeutic effects in various cardiovascular diseases and diabetic complications in preclinical studies due to their immunomodulatory and regenerative abilities. However, there is still a lack of evidence to summarize the effectiveness of MSCs in the treatment of DCM. Therefore, a meta-analysis and systematic review are warranted to evaluate the therapeutic potential of MSCs for DCM in preclinical studies. METHODS A comprehensive literature search in English or Chinese was conducted in PubMed, EMBASE, web of Science, Cochrane Library, and China National Knowledge Internet from inception to June 30, 2022. The summarized outcomes included echocardiography, morphology, and pathology. Data were independently extracted and analyzed by two authors. The software we adopted was Review Manager5.4.1. This systematic review was written in compliance with PRISMA 2020 and the review protocol was registered on PROSPERO, registration no. CRD42022350032. RESULTS We included 20 studies in our meta-analysis to examine the efficacy of MSCs in the treatment of DCM. The MSC-treated group showed a statistically significant effect on left ventricular ejection fraction (WMD=12.61, 95% CI 4.32 to 20.90, P=0.003) and short axis fractional shortening (WMD=6.84, 95% CI 4.09 to 9.59, P < 0.00001). The overall effects on the ratio of early to late diastolic mitral annular velocity, left ventricular end-diastolic pressure, maximum positive pressure development, maximum negative pressure development, left ventricular relaxation time constant, heart weight to body weight ratio, fibrosis area, and arteriole density were analyzed, suggesting that MSCs represent an effective therapy for the treatment of DCM. CONCLUSION Our results suggest a therapeutic role for MSCs in the treatment of DCM, and these results provide support for the use of MSCs in clinical trials of patients with DCM.
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Affiliation(s)
- Boxin Liu
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
| | - Jinyu Zhang
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
| | - Zijing Zhou
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
| | - Baofeng Feng
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
| | - Jingjing He
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
| | - Wei Yan
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
| | - Xinghong Zhou
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
| | - Asiamah Ernest Amponsah
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
| | - Ruiyun Guo
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
| | - Xiaofeng Du
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
| | - Xin Liu
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
| | - Huixian Cui
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Human Anatomy Department, Hebei Medical University, Shijiazhuang, 050017, Hebei Province
| | - Timothy O'Brien
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Regenerative Medicine Institute, School of Medicine, National University of Ireland Galway, Galway, Ireland
| | - Jun Ma
- Hebei Medical University-National University of Ireland Galway Stem Cell Research Center, Hebei Medical University, Shijiazhuang, 050017, Hebei Province, China
- Hebei Research Center for Stem Cell Medical Translational Engineering, Shijiazhuang, 050017, Hebei Province, China
- Human Anatomy Department, Hebei Medical University, Shijiazhuang, 050017, Hebei Province
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Zhu L, Wang S, Qu J, Hui Z, Kan C, Hou N, Sun X. The Therapeutic Potential of Mesenchymal Stem Cells in the Treatment of Diabetes Mellitus. Cell Reprogram 2022; 24:329-342. [PMID: 35877064 DOI: 10.1089/cell.2022.0039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Mesenchymal stem cells (MSCs) exist in many tissues and can differentiate into cells of multiple lineages, such as adipocytes, osteoblasts, or chondrocytes. MSC administration has demonstrated therapeutic potential in various degenerative and inflammatory diseases (e.g., graft-vs.-host disease, multiple sclerosis, Crohn's disease, organ fibrosis, and diabetes mellitus [DM]). The mechanisms involved in the therapeutic effects of MSCs are multifaceted. Generally, implanted MSCs can migrate to sites of injury, where they establish an anti-inflammatory and regenerative microenvironment in damaged tissues. In addition, MSCs can modulate innate and adaptive immune responses through immunosuppressive mechanisms that involve immune cells, inflammatory cytokines, chemokines, and immunomodulatory factors. DM has a high prevalence worldwide; it also contributes to a high rate of mortality worldwide. MSCs offer a promising therapeutic agent to prevent or repair damage from DM and diabetic complications through properties such as multilineage differentiation, homing, promotion of angiogenesis, and immunomodulation (e.g., prevention of oxidative stress, fibrosis, and cell death). In this study, we review current findings regarding the immunomodulatory and regenerative mechanisms of MSCs, as well as their therapeutic applications in DM and DM-related complications.
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Affiliation(s)
- Liang Zhu
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China.,Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Sheng Wang
- Department of Spinal Surgery, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - JunSheng Qu
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China.,Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Zongguang Hui
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China.,Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Chengxia Kan
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China.,Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Ningning Hou
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China.,Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
| | - Xiaodong Sun
- Department of Endocrinology and Metabolism, Affiliated Hospital of Weifang Medical University, Weifang, China.,Clinical Research Center, Affiliated Hospital of Weifang Medical University, Weifang, China
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Sun Y, Zhao J, Zhang L, Li Z, Lei S. Effectiveness and safety of stem cell therapy for diabetic foot: a meta-analysis update. Stem Cell Res Ther 2022; 13:416. [PMID: 35964145 PMCID: PMC9375292 DOI: 10.1186/s13287-022-03110-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 08/02/2022] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Diabetic foot (DF) is one of the most common and serious complications of diabetes mellitus (DM), which brings great psychological and economic pressure to patients. This study aimed to evaluate the efficacy of stem cells in the treatment of diabetic foot. METHODS All relevant studies in Cochrane, Embase, PubMed, Web of Science, China National Knowledge Infrastructure, and WanFang databases were systematically searched for meta-analysis. The outcomes consisted of ulcer or wound healing rate, amputation rate, new vessels, ankle-brachial index (ABI), transcutaneous oxygen pressure (TcPO2), pain-free walking distance, and rest pain score. Dichotomous outcomes were described as risk ratios (RR) with 95% confidence intervals (CIs), while continuous data were presented as standardized mean differences (SMDs) with 95% CIs. Statistical analysis was performed with RevMan 5.3 software. RESULTS A total of 14 studies with 683 participants were included in the meta-analysis. Meta-analysis showed that stem cell therapy was more effective than conventional therapy in terms of ulcer or wound healing rate [OR = 8.20 (5.33, 12.62)], improvement in lower extremity ischemia(new vessels) [OR = 16.48 (2.88, 94.18)], ABI [MD = 0.13 (0.04, 0.08)], TcO2[MD = 4.23 (1.82, 6.65)], pain-free walking distance [MD = 220.79 (82.10, 359.48)], and rest pain score [MD = - 1.94 (- 2.50, - 1.39)], while the amputation rate was significantly decreased [OR = 0.19 (0.10, 0.36)]. CONCLUSIONS The meta-analysis of the current studies has shown that stem cells are significantly more effective than traditional methods in the treatment of diabetic foot and can improve the quality of life of patients after treatment. Future studies should conduct large-scale, randomized, double-blind, placebo-controlled, multicenter trials with high-quality long-term follow-up to demonstrate the most effective cell types and therapeutic parameters for the treatment of diabetic foot.
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Affiliation(s)
- Yuming Sun
- Department of Plastic and Cosmetic Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, 410008, Hunan Province, China
| | - Jinhong Zhao
- School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China
| | - Lifang Zhang
- Department of Plastic and Cosmetic Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, 410008, Hunan Province, China
| | - Zhexuan Li
- Department of Plastic and Cosmetic Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, 410008, Hunan Province, China.
| | - Shaorong Lei
- Department of Plastic and Cosmetic Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, 410008, Hunan Province, China.
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The microenvironment of silk/gelatin nanofibrous scaffold improves proliferation and differentiation of Wharton's jelly-derived mesenchymal cells into islet-like cells. Gene 2022; 833:146586. [PMID: 35597530 DOI: 10.1016/j.gene.2022.146586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 05/03/2022] [Accepted: 05/16/2022] [Indexed: 11/22/2022]
Abstract
The use of umbilical cord-derived mesenchymal stem cells along with three-dimensional (3D) scaffolds in pancreatic tissue engineering can be considered as a treatment for diabetes. This study aimed to investigate the differentiation of Wharton's jelly-derived mesenchymal stem cells (WJ-MSCs) into pancreatic islet-insulin producing cells (IPCs) on silk/gelatin nanofibers as a 3D scaffold. Mesenchymal markers were evaluated at the mesenchymal stem cells (MSCs) level by flow cytometry. WJ-MSCs were then cultured on 3D scaffolds and treated with a differential medium. Immunocytochemical assays showed efficient differentiation of WJ-MSCs into IPCs. Also, Real-time PCR results showed a significant increase in the expression of pancreatic genes in the 3D culture group compared to the two-dimensional (2D) culture group. Despite these cases, the secretion of insulin and C-peptide in response to different concentrations of glucose in the 3D group was significantly higher than in the 2D culture. The results of our study showed that silk/gelatin scaffold with WJ-MSCs could be a good option in the production of IPCs in regenerative medicine and pancreatic tissue engineering.
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Ren J, Chi J, Wang B, Guo L, Han Y, Liu X, Pei X, Yue W, Han Y. Three-dimensional cultivation of human adipose-derived stem cells with human decellularized adipose tissue matrix scaffold promotes diabetic wound healing. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128478] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Krasilnikova OA, Baranovskii DS, Lyundup AV, Shegay PV, Kaprin AD, Klabukov ID. Stem and Somatic Cell Monotherapy for the Treatment of Diabetic Foot Ulcers: Review of Clinical Studies and Mechanisms of Action. Stem Cell Rev Rep 2022; 18:1974-1985. [PMID: 35476187 DOI: 10.1007/s12015-022-10379-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/14/2022] [Indexed: 02/06/2023]
Abstract
Diabetic foot ulcer (DFU) is one of the most severe complications of diabetes mellitus, often resulting in a limb amputation. A cell-based therapy is a highly promising approach for an effective DFU treatment. However, there is no consensus regarding the most effective cell type for DFU treatment. Various cell types contribute to chronic wound healing via different mechanisms. For example, application of keratinocytes can stimulate migration of native keratinocytes from the wound edge, while mesenchymal stem cells can correct limb ischemia. To assess the effectiveness of a certain cell type, it should be administered as a monotherapy without other substances and procedures that have additional therapeutic effects. In the present review, we described therapeutic effects of various cells and provided an overview of clinical studies in which stem and somatic cell-based therapy was administered as a monotherapy. Topical application of somatic cells contributes to DFU healing only, while injection of mesenchymal stem cells and mononuclear cells can break a pathophysiological chain leading from insufficient blood supply to DFU development. At the same time, the systemic use of mesenchymal stem cells carries greater risks. Undoubtedly, cell therapy is a potent tool for the treatment of DFU. However, it is vital to conduct further high-quality clinical research to determine the most effective cell type, dosage and way of administration for DFU treatment. Ischemia, neuropathy and neuro-ischemia are underlying factors of diabetic foot ulcer. Stem and somatic cells monotherapy can improve chronic wound healing via different mechanisms.
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Affiliation(s)
- O A Krasilnikova
- A. Tsyb Medical Radiological Research Center - branch of the National Medical Research Radiological Center, Obninsk, Russia
| | - D S Baranovskii
- A. Tsyb Medical Radiological Research Center - branch of the National Medical Research Radiological Center, Obninsk, Russia.,Research and Educational Resource Center for Cellular Technologies, Peoples' Friendship University of Russia (RUDN University), Moscow, Russia
| | - A V Lyundup
- Research and Educational Resource Center for Cellular Technologies, Peoples' Friendship University of Russia (RUDN University), Moscow, Russia
| | - P V Shegay
- Department of Regenerative Medicine, National Medical Research Radiological Center, Obninsk, Russia
| | - A D Kaprin
- Research and Educational Resource Center for Cellular Technologies, Peoples' Friendship University of Russia (RUDN University), Moscow, Russia.,Department of Regenerative Medicine, National Medical Research Radiological Center, Obninsk, Russia
| | - I D Klabukov
- Research and Educational Resource Center for Cellular Technologies, Peoples' Friendship University of Russia (RUDN University), Moscow, Russia. .,Department of Regenerative Medicine, National Medical Research Radiological Center, Obninsk, Russia. .,Obninsk Institute for Nuclear Power Engineering of the National Research Nuclear University MEPhI, Obninsk, Russia.
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7
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Unraveling and Targeting Myocardial Regeneration Deficit in Diabetes. Antioxidants (Basel) 2022; 11:antiox11020208. [PMID: 35204091 PMCID: PMC8868283 DOI: 10.3390/antiox11020208] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 01/13/2022] [Accepted: 01/20/2022] [Indexed: 02/04/2023] Open
Abstract
Cardiomyopathy is a common complication in diabetic patients. Ventricular dysfunction without coronary atherosclerosis and hypertension is driven by hyperglycemia, hyperinsulinemia and impaired insulin signaling. Cardiomyocyte death, hypertrophy, fibrosis, and cell signaling defects underlie cardiomyopathy. Notably, detrimental effects of the diabetic milieu are not limited to cardiomyocytes and vascular cells. The diabetic heart acquires a senescent phenotype and also suffers from altered cellular homeostasis and the insufficient replacement of dying cells. Chronic inflammation, oxidative stress, and metabolic dysregulation damage the population of endogenous cardiac stem cells, which contribute to myocardial cell turnover and repair after injury. Therefore, deficient myocardial repair and the progressive senescence and dysfunction of stem cells in the diabetic heart can represent potential therapeutic targets. While our knowledge of the effects of diabetes on stem cells is growing, several strategies to preserve, activate or restore cardiac stem cell compartments await to be tested in diabetic cardiomyopathy.
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da Silva JS, Gonçalves RGJ, Vasques JF, Rocha BS, Nascimento-Carlos B, Montagnoli TL, Mendez-Otero R, de Sá MPL, Zapata-Sudo G. Mesenchymal Stem Cell Therapy in Diabetic Cardiomyopathy. Cells 2022; 11:cells11020240. [PMID: 35053356 PMCID: PMC8773977 DOI: 10.3390/cells11020240] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Revised: 12/17/2021] [Accepted: 12/22/2021] [Indexed: 02/07/2023] Open
Abstract
The incidence and prevalence of diabetes mellitus (DM) are increasing worldwide, and the resulting cardiac complications are the leading cause of death. Among these complications is diabetes-induced cardiomyopathy (DCM), which is the consequence of a pro-inflammatory condition, oxidative stress and fibrosis caused by hyperglycemia. Cardiac remodeling will lead to an imbalance in cell survival and death, which can promote cardiac dysfunction. Since the conventional treatment of DM generally does not address the prevention of cardiac remodeling, it is important to develop new alternatives for the treatment of cardiovascular complications induced by DM. Thus, therapy with mesenchymal stem cells has been shown to be a promising approach for the prevention of DCM because of their anti-apoptotic, anti-fibrotic and anti-inflammatory effects, which could improve cardiac function in patients with DM.
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Affiliation(s)
- Jaqueline S. da Silva
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-902, RJ, Brazil; (J.S.d.S.); (B.S.R.); (B.N.-C.); (T.L.M.)
- Instituto do Coração Edson Saad, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Street Prof. Rodolpho Paulo Rocco, 255, Rio de Janeiro 21941-617, RJ, Brazil;
| | - Renata G. J. Gonçalves
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-170, RJ, Brazil; (R.G.J.G.); (R.M.-O.)
| | - Juliana F. Vasques
- Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-170, RJ, Brazil;
| | - Bruna S. Rocha
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-902, RJ, Brazil; (J.S.d.S.); (B.S.R.); (B.N.-C.); (T.L.M.)
- Instituto do Coração Edson Saad, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Street Prof. Rodolpho Paulo Rocco, 255, Rio de Janeiro 21941-617, RJ, Brazil;
| | - Bianca Nascimento-Carlos
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-902, RJ, Brazil; (J.S.d.S.); (B.S.R.); (B.N.-C.); (T.L.M.)
| | - Tadeu L. Montagnoli
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-902, RJ, Brazil; (J.S.d.S.); (B.S.R.); (B.N.-C.); (T.L.M.)
| | - Rosália Mendez-Otero
- Instituto de Biofísica Carlos Chagas Filho, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-170, RJ, Brazil; (R.G.J.G.); (R.M.-O.)
- Instituto Nacional de Ciência e Tecnologia em Medicina Regenerativa, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-902, RJ, Brazil
| | - Mauro P. L. de Sá
- Instituto do Coração Edson Saad, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Street Prof. Rodolpho Paulo Rocco, 255, Rio de Janeiro 21941-617, RJ, Brazil;
| | - Gisele Zapata-Sudo
- Programa de Pesquisa em Desenvolvimento de Fármacos, Instituto de Ciências Biomédicas, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas Filho, 373, Rio de Janeiro 21941-902, RJ, Brazil; (J.S.d.S.); (B.S.R.); (B.N.-C.); (T.L.M.)
- Instituto do Coração Edson Saad, Faculdade de Medicina, Universidade Federal do Rio de Janeiro, Street Prof. Rodolpho Paulo Rocco, 255, Rio de Janeiro 21941-617, RJ, Brazil;
- Correspondence: or ; Tel.: +55-21-39386505
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Dede E, Liapis D, Davos C, Katsimpoulas M, Varela A, Mpotis I, Kostomitsopoulos N, Kadoglou NPE. The effects of exercise training on cardiac matrix metalloproteinases activity and cardiac function in mice with diabetic cardiomyopathy. Biochem Biophys Res Commun 2022; 586:8-13. [PMID: 34818584 DOI: 10.1016/j.bbrc.2021.11.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 11/03/2021] [Indexed: 11/17/2022]
Abstract
AIM To evaluate the effects of exercise training (ET) on cardiac extracellular matrix (ECM) proteins homeostasis and cardiac dysfunction in mice with diabetic cardiomyopathy. METHODS Thirty-six male C57BL/6 mice were randomized into 3 groups for 8 weeks (12mice/group): Diabetic control-DC: Diabetes was induced by single streptozotocin injection (200 mg/kg i.p.); Diabetic exercise-DE: Diabetic mice underwent ET program on motorized-treadmill (6-times/week, 60min/session); Non-diabetic control-NDC: Vehicle-treated, sedentary, non-diabetic mice served as controls. Before euthanasia, all groups underwent transthoracic echocardiography (TTE). Post-mortem, left-ventricle (LV) samples were histologically analysed for ECM proteins (collagen, elastin), matrix metalloproteinases (MMPs) and their tissue inhibitors (TIMPs). RESULTS DC group showed significantly higher cardiac contents of collagen and MMP-9 and lower elastic concentration than NDC (p < 0.001). The implementation of ET completely outweighed those diabetes-induced changes (DE vs NDC, p > 0.05). TIMP-1 levels significantly increased across all groups (DC: 18.98 ± 3.47%, DE: 24.24 ± 2.36%, NDC: 46.36 ± 5.91%; p < 0.05), while MMP-9/TIMP-1 ratio followed a reverse pattern. ET tended to increase MMP-2 concentrations versus DC (p = 0.055), but did not achieve non-diabetic levels (p < 0.05). TIMP-2 cardiac concentrations remained unaltered throughout the study (p > 0.05). Importantly, ET ameliorated both LV end-systolic internal diameter (LVESD) (p < 0.001) and the percentage of LV fractional shortening (FS%) (p = 0.006) compared to DC. Despite that favorable effect, the cardiac function level of DE group remained worse than NDC group (%FS: p = 0.002; LVESD: p < 0.001). CONCLUSION Systemic ET may favorably change ECM proteins, MMP-9 and TIMP-1 cardiac concentrations in mice with diabetic cardiomyopathy. Those results were associated with partial improvement of echocardiography-assessed cardiac function, indicating a therapeutic effect of ET in diabetic cardiomyopathy.
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Affiliation(s)
- Eleni Dede
- Center of Experimental Surgery, Biomedical Research Foundation, Academy of Athens, Greece
| | - Dimitrios Liapis
- Center of Experimental Surgery, Biomedical Research Foundation, Academy of Athens, Greece
| | - Constantinos Davos
- Center of Experimental Surgery, Biomedical Research Foundation, Academy of Athens, Greece
| | - Michalis Katsimpoulas
- Center of Experimental Surgery, Biomedical Research Foundation, Academy of Athens, Greece
| | - Aimilia Varela
- Center of Experimental Surgery, Biomedical Research Foundation, Academy of Athens, Greece
| | - Ioannis Mpotis
- Center of Experimental Surgery, Biomedical Research Foundation, Academy of Athens, Greece
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Mardones L, Petermann-Rocha F, Martinez-Sanguinetti MA, Leiva AM, Troncoso-Pantoja C, Martorell M, Lasserre N, Ulloa N, Perez-Bravo F, Celis-Morales C, Villagran M. Genetic variants in the SLC16A11 gene are associated with increased BMI and insulin levels in nondiabetic Chilean population. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2021; 65:305-314. [PMID: 33909378 PMCID: PMC10065347 DOI: 10.20945/2359-3997000000359] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Objective To study the association of SLC16A11 gene variants with obesity and metabolic markers in nondiabetic Chilean adults. Methods This cross-sectional study included 263 non-diabetic adults. The genotype of the rs75493593 polymorphism of SLC16A11 gene was performed by real-time PCR. It's association with adiposity markers (body weight, BMI, waist circumference and fat mass percentage), metabolic markers (glucose, insulin, HOMAIR, leptin, total cholesterol, LDLc, HDLc, triglycerides, ALT, GGT and hsCRP) and blood pressure was analyzed by linear regression. Results The minor allele (T) of the SLC16A11 gene (rs75493593) has a frequency of 29.7% among Chileans. Risk genotypes (GT and TT) were associated with a significant 1.49 mU/l increase in plasmatic insulin for each copy of the minor allele (95% CI: 0.12, 2.87, p < 0.05). This association remained significant after adjusting for socio-demographic variables, physical activity and smoking (1.36 mU/l, 95% CI: 0.16, 2.58 p < 0.05), but was lost when BMI was included as a confounding factor. Higher BMI was also significantly associated with polymorphic genotypes in SLC16A11, independent of socio-demographic variables. Conclusion The minor allele of the SLC16A11 gene (T) is highly prevalent among Chileans and is associated with increased insulin and BMI in nondiabetic individuals. These findings suggest that the genetic variant in SLC16A11 is not only associated with type 2 diabetes as previously shown in Mexicans, but is also related to early metabolic alterations in healthy subjects that may lead to type 2 diabetes.
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Affiliation(s)
- Lorena Mardones
- Departamento de Ciencias Básicas, Universidad Católica de la Santísima Concepción, Concepción, Chile
| | - Fanny Petermann-Rocha
- BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom.,Institute of Health and Wellbeing, University of Glasgow, Glasgow, United Kingdom
| | | | - Ana Maria Leiva
- Instituto de Anatomía, Histología y Patología, Universidad Austral de Chile, Valdivia, Chile
| | - Claudia Troncoso-Pantoja
- Centro de Investigación en Educación y Desarrollo, Departamento de Salud Pública, Universidad Católica de la Santísima Concepción, Concepción, Chile
| | - Miquel Martorell
- Departamento de Nutrición y Dietética, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile
| | - Nicole Lasserre
- Escuela de Nutrición y Dietética, Universidad Santo Tomas, Sede los ángeles, Chile
| | - Natalia Ulloa
- Centro de Vida Saludable, Departamento de Bioquímica Clínica e Inmunología, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile
| | - Francisco Perez-Bravo
- Instituto de Nutrición y Tecnología de Alimentos (INTA), Universidad de Chile, Santiago, Chile
| | - Carlos Celis-Morales
- BHF Glasgow Cardiovascular Research Centre, Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, United Kingdom.,Human Performance Lab, Education, Physical Activity and Health Research Unit, University Católica del Maule, Talca, Chile
| | - Marcelo Villagran
- Departamento de Ciencias Básicas, Universidad Católica de la Santísima Concepción, Concepción, Chile,
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11
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Ammar LA, Nahlawi MI, Shayya NW, Ghadieh HE, Azar NS, Harb F, Eid AA. Immunomodulatory Approaches in Diabetes-Induced Cardiorenal Syndromes. Front Cardiovasc Med 2021; 7:630917. [PMID: 33585587 PMCID: PMC7876252 DOI: 10.3389/fcvm.2020.630917] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2020] [Accepted: 12/31/2020] [Indexed: 12/16/2022] Open
Abstract
Immunomodulatory approaches are defined as all interventions that modulate and curb the immune response of the host rather than targeting the disease itself with the aim of disease prevention or treatment. A better understanding of the immune system continues to offer innovative drug targets and methods for immunomodulatory interventions. Cardiorenal syndrome is a clinical condition that defines disorders of the heart and kidneys, both of which communicate with one another through multiple pathways in an interdependent relationship. Cardiorenal syndrome denotes the confluence of heart-kidney relationships across numerous interfaces. As such, a dysfunctional heart or kidney has the capacity to initiate disease in the other organ via common hemodynamic, neurohormonal, immunological, and/or biochemical feedback pathways. Understanding how immunomodulatory approaches are implemented in diabetes-induced cardiovascular and renal diseases is important for a promising regenerative medicine, which is the process of replacing cells, tissues or organs to establish normal function. In this article, after a brief introduction on the immunomodulatory approaches in diseases, we will be reviewing the epidemiology and classifications of cardiorenal syndrome. We will be emphasizing on the hemodynamic factors and non-hemodynamic factors linking the heart and the kidneys. In addition, we will be elaborating on the immunomodulatory pathways involved in diabetes-induced cardiorenal syndrome namely, RAS, JAK/STAT, and oxidative stress. Moreover, we will be addressing possible therapeutic approaches that target the former pathways in an attempt to modulate the immune system.
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Affiliation(s)
- Lama A Ammar
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine and Medical Center, American University of Beirut, Beirut, Lebanon.,American University of Beirut Diabetes, American University of Beirut, Beirut, Lebanon
| | - Mohamad I Nahlawi
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine and Medical Center, American University of Beirut, Beirut, Lebanon.,American University of Beirut Diabetes, American University of Beirut, Beirut, Lebanon
| | - Nizar W Shayya
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine and Medical Center, American University of Beirut, Beirut, Lebanon.,American University of Beirut Diabetes, American University of Beirut, Beirut, Lebanon
| | - Hilda E Ghadieh
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine and Medical Center, American University of Beirut, Beirut, Lebanon.,American University of Beirut Diabetes, American University of Beirut, Beirut, Lebanon
| | - Nadim S Azar
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine and Medical Center, American University of Beirut, Beirut, Lebanon.,American University of Beirut Diabetes, American University of Beirut, Beirut, Lebanon
| | - Frédéric Harb
- Department of Life and Earth Sciences, Faculty of Sciences, Lebanese University, Fanar, Lebanon
| | - Assaad A Eid
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine and Medical Center, American University of Beirut, Beirut, Lebanon.,American University of Beirut Diabetes, American University of Beirut, Beirut, Lebanon
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12
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Goenka V, Borkar T, Desai A, Das RK. Therapeutic potential of mesenchymal stem cells in treating both types of diabetes mellitus and associated diseases. J Diabetes Metab Disord 2020; 19:1979-1993. [PMID: 33520872 PMCID: PMC7843693 DOI: 10.1007/s40200-020-00647-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 09/24/2020] [Indexed: 10/23/2022]
Abstract
Diabetes mellitus is a common lifestyle disease which can be classified into type 1 diabetes mellitus and type 2 diabetes mellitus. While both result in hyperglycemia due to lack of insulin action and further associated chronic ailments, there is a marked distinction in the cause for each type due to which both require a different prophylaxis. As observed, type 1 diabetes is caused due to the autoimmune action of the body resulting in the destruction of pancreatic islet cells. On the other hand, type 2 diabetes is caused either due to insulin resistance of target cells or lack of insulin production as per physiological requirements. Attempts to cure the disease have been made by bringing drastic changes in the patients' lifestyle; parenteral administration of insulin; prescription of drugs such as biguanides, meglitinides, and amylin; pancreatic transplantation; and immunotherapy. While these attempts cause a certain degree of relief to the patient, none of these can cure diabetes mellitus. However, a new treatment strategy led by the discovery of mesenchymal stem cells and their unique immunomodulatory and multipotent properties has inspired therapies to treat diabetes by essentially reversing the conditions causing the disease. The current review aims to enumerate the role of various mesenchymal stem cells and the different approaches to treat both types of diabetes and its associated diseases as well.
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Affiliation(s)
- Vidul Goenka
- School of Biosciences and Technology, Vellore Institute of Technology, Vellore, Tamil Nadu India
| | - Tanhai Borkar
- School of Biosciences and Technology, Vellore Institute of Technology, Vellore, Tamil Nadu India
| | - Aska Desai
- School of Biosciences and Technology, Vellore Institute of Technology, Vellore, Tamil Nadu India
| | - Raunak Kumar Das
- Centre for Biomaterials, Cellular and Molecular Theranostics, Vellore Institute of Technology, Vellore, Tamil Nadu India
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13
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MMP9 mediates acute hyperglycemia-induced human cardiac stem cell death by upregulating apoptosis and pyroptosis in vitro. Cell Death Dis 2020; 11:186. [PMID: 32170070 PMCID: PMC7070071 DOI: 10.1038/s41419-020-2367-6] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 02/20/2020] [Accepted: 02/21/2020] [Indexed: 12/16/2022]
Abstract
Providing a conducive microenvironment is critical to increase survival of transplanted stem cells in regenerative therapy. Hyperglycemia promotes stem cell death impairing cardiac regeneration in the diabetic heart. Understanding the molecular mechanisms of high glucose-induced stem cell death is important for improving cardiac regeneration in diabetic patients. Matrix metalloproteinase-9 (MMP9), a collagenase, is upregulated in the diabetic heart, and ablation of MMP9 decreases infarct size in the non-diabetic myocardial infarction heart. In the present study, we aim to investigate whether MMP9 is a mediator of hyperglycemia-induced cell death in human cardiac stem cells (hCSCs) in vitro. We created MMP9−/− hCSCs to test the hypothesis that MMP9 mediates hyperglycemia-induced oxidative stress and cell death via apoptosis and pyroptosis in hCSCs, which is attenuated by the lack of MMP9. We found that hyperglycemia induced oxidative stress and increased cell death by promoting pyroptosis and apoptosis in hCSCs, which was prevented in MMP9−/− hCSCs. These findings revealed a novel intracellular role of MMP9 in mediating stem cell death and provide a platform to assess whether MMP9 inhibition could improve hCSCs survival in stem cell therapy at least in acute hyperglycemic microenvironment.
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14
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Cui J, Liu X, Zhang Z, Xuan Y, Liu X, Zhang F. EPO protects mesenchymal stem cells from hyperglycaemic injury via activation of the Akt/FoxO3a pathway. Life Sci 2019; 222:158-167. [PMID: 30597174 DOI: 10.1016/j.lfs.2018.12.045] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Revised: 12/11/2018] [Accepted: 12/27/2018] [Indexed: 01/16/2023]
Abstract
INTRODUCTION Mesenchymal stem cell (MSC)-based therapies have demonstrated positive outcomes for treating cardiovascular disease. However, the proliferative ability of MSCs decreases during chronic exposure to hyperglycaemia; their ability to contribute to endogenous injury repair is thus reduced. Erythropoietin (EPO) was recently reported to protect against hyperglycaemia-related injury in various cells and may be a good candidate for enhancing MSC functions under hyperglycaemic conditions. METHODS Bone marrow-derived MSCs were isolated from male donor rats weighing 60-80 g. The roles of EPO in regulating cell viability, senescence, angiogenesis and inflammation were investigated using the Cell Counting Kit-8 (CCK-8) assay and 5-ethynyl-2'-deoxyuridine (EdU) assays; senescence-associated β-galactosidase (SA-β-gal) staining; VEGF, HGF, IGF, bFGF ELISAs and TNF-α ELISA, respectively. ROS production was measured by flow cytometry. The expression levels of Akt, forkhead box class O3a (FoxO3a) and VEGF proteins in MSCs were analysed by western blotting. Matrigel was used for tube formation assays. RESULTS The results of the current study showed that EPO has beneficial effects on MSCs exposed to hyperglycaemia by promoting proliferation, inhibiting senescence and the release of pro-inflammatory factors, increasing the secretion of proangiogenic cytokines, and enhancing the ability of MSCs to stimulate tube formation among human umbilical vein endothelial cells (HUVECs). In addition, the beneficial effects of EPO may result from the activation of the Akt/FoxO3a signalling pathway. CONCLUSIONS Our study demonstrates for the first time that EPO protects MSCs from hyperglycaemia-induced damage by targeting the Akt/FoxO3a signalling pathway.
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Affiliation(s)
- Jinjin Cui
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, PR China
| | - Xiaohong Liu
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, PR China
| | - Zhuoqi Zhang
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, PR China
| | - Yongli Xuan
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, PR China
| | - Xinxin Liu
- Department of Cardiology, The Second Affiliated Hospital of Harbin Medical University, PR China
| | - Fengyun Zhang
- Department of Cardiology, The Affiliated Hospital of Xuzhou Medical University, PR China.
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15
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Murtaza G, Virk HUH, Khalid M, Lavie CJ, Ventura H, Mukherjee D, Ramu V, Bhogal S, Kumar G, Shanmugasundaram M, Paul TK. Diabetic cardiomyopathy - A comprehensive updated review. Prog Cardiovasc Dis 2019; 62:315-326. [PMID: 30922976 DOI: 10.1016/j.pcad.2019.03.003] [Citation(s) in RCA: 189] [Impact Index Per Article: 37.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 03/21/2019] [Indexed: 01/04/2023]
Abstract
Diabetes causes cardiomyopathy and increases the risk of heart failure independent of hypertension and coronary heart disease. This condition called "Diabetic Cardiomyopathy" (DCM) is becoming a well- known clinical entity. Recently, there has been substantial research exploring its molecular mechanisms, structural and functional changes, and possible development of therapeutic approaches for the prevention and treatment of DCM. This review summarizes the recent advancements to better understand fundamental molecular abnormalities that promote this cardiomyopathy and novel therapies for future research. Additionally, different diagnostic modalities, up to date screening tests to guide clinicians with early diagnosis and available current treatment options has been outlined.
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Affiliation(s)
- Ghulam Murtaza
- Department of Internal Medicine, Division of Cardiology, East Tennessee State University, Johnson City, TN, USA
| | | | - Muhammad Khalid
- Department of Internal Medicine, Division of Cardiology, East Tennessee State University, Johnson City, TN, USA
| | - Carl J Lavie
- Department of Cardiology, Ochsner Clinic, New Orleans, LA, USA
| | - Hector Ventura
- Department of Cardiology, Ochsner Clinic, New Orleans, LA, USA
| | - Debabrata Mukherjee
- Division of Cardiology, Department of Internal Medicine, Texas Tech University, TX, USA
| | - Vijay Ramu
- Department of Internal Medicine, Division of Cardiology, East Tennessee State University, Johnson City, TN, USA
| | - Sukhdeep Bhogal
- Department of Internal Medicine, Division of Cardiology, East Tennessee State University, Johnson City, TN, USA
| | - Gautam Kumar
- Emory University School of Medicine, Atlanta VA Medical Center, Atlanta, GA, USA
| | | | - Timir K Paul
- Department of Internal Medicine, Division of Cardiology, East Tennessee State University, Johnson City, TN, USA.
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16
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Yi KW, Mamillapalli R, Sahin C, Song J, Tal R, Taylor HS. Bone marrow-derived cells or C-X-C motif chemokine 12 (CXCL12) treatment improve thin endometrium in a mouse model. Biol Reprod 2019; 100:61-70. [PMID: 30084961 PMCID: PMC6335209 DOI: 10.1093/biolre/ioy175] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 07/14/2018] [Accepted: 07/30/2018] [Indexed: 01/07/2023] Open
Abstract
Successful implantation and pregnancy is dependent on sufficient endometrial growth during each reproductive cycle. Here, we report the therapeutic effect of either bone marrow-derived cells (BMDCs) or the stem cell chemo-attractant C-X-C motif chemokine 12 (CXCL12) on endometrial receptivity in a murine ethanol induced thin endometrium model. Endometrial epithelial area was significantly increased in mice treated with BMDCs, CXCL12, or by co-treatment with both compared with PBS-treated controls. Ki-67 and CD31 immunoreactivity was significantly higher in mice treated with either BMDCs, CXCL12, or both. The mRNA expression levels of endometrial receptivity markers leukemia inhibitory factor, interleukin-1β, and integrin beta-3 were increased in mice treated with either BMDCs, CXCL12, or both. The mRNA levels of matrix metalloproteinase-2 and -9 were significantly decreased by BMDCs but not by CXCL12. Pregnancy rates and litter size were increased after either treatment. Both BMDCs and CXCL12 displayed a comparable efficacy on endometrial regeneration in mice with thin endometrium. Our findings indicate the potential therapeutic effects of BMDCs and CXCL12 on infertility related to thin endometrium. Bone marrow-derived cells and CXCL12 displayed a comparable efficacy on endometrial regeneration in mice with thin endometrium.
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Affiliation(s)
- Kyong Wook Yi
- Department of Obstetrics and Gynecology, Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut, USA
- Department of Obstetrics and Gynecology, Korea University College of Medicine, Seoul, Republic of Korea
| | - Ramanaiah Mamillapalli
- Department of Obstetrics and Gynecology, Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut, USA
| | - Cagdas Sahin
- Department of Obstetrics and Gynecology, Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut, USA
| | - Jaeyen Song
- Department of Obstetrics and Gynecology, Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut, USA
| | - Reshef Tal
- Department of Obstetrics and Gynecology, Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut, USA
| | - Hugh S Taylor
- Department of Obstetrics and Gynecology, Reproductive Sciences, Yale School of Medicine, New Haven, Connecticut, USA
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17
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ShamsEldeen AM, Ashour H, Shoukry HS, Fadel M, Kamar SS, Aabdelbaset M, Rashed LA, Ammar HI. Combined treatment with systemic resveratrol and resveratrol preconditioned mesenchymal stem cells, maximizes antifibrotic action in diabetic cardiomyopathy. J Cell Physiol 2018; 234:10942-10963. [PMID: 30537190 DOI: 10.1002/jcp.27947] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2018] [Accepted: 10/24/2018] [Indexed: 12/30/2022]
Affiliation(s)
| | - Hend Ashour
- Department of Physiology Faculty of Medicine, Cairo University Giza Egypt
| | - Heba Samy Shoukry
- Department of Physiology Faculty of Medicine, Cairo University Giza Egypt
| | - Mostafa Fadel
- Department of Diagnostic Imaging and Endoscopy Unit, Animal Reproduction Research Institute Giza Egypt
| | - Samaa Samir Kamar
- Department of Medical Histology Faculty of Medicine, Cairo University Giza Egypt
| | | | - Laila Ahmed Rashed
- Department of Biochemistry Faculty of Medicine, Cairo University Giza Egypt
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18
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Gadelkarim M, Abushouk AI, Ghanem E, Hamaad AM, Saad AM, Abdel-Daim MM. Adipose-derived stem cells: Effectiveness and advances in delivery in diabetic wound healing. Biomed Pharmacother 2018; 107:625-633. [DOI: 10.1016/j.biopha.2018.08.013] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 07/31/2018] [Accepted: 08/03/2018] [Indexed: 12/20/2022] Open
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19
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Cell-Based Therapies for Cardiac Regeneration: A Comprehensive Review of Past and Ongoing Strategies. Int J Mol Sci 2018; 19:ijms19103194. [PMID: 30332812 PMCID: PMC6214096 DOI: 10.3390/ijms19103194] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Revised: 10/11/2018] [Accepted: 10/12/2018] [Indexed: 12/20/2022] Open
Abstract
Despite considerable improvements in the treatment of cardiovascular diseases, heart failure (HF) still represents one of the leading causes of death worldwide. Poor prognosis is mostly due to the limited regenerative capacity of the adult human heart, which ultimately leads to left ventricular dysfunction. As a consequence, heart transplantation is virtually the only alternative for many patients. Therefore, novel regenerative approaches are extremely needed, and several attempts have been performed to improve HF patients’ clinical conditions by promoting the replacement of the lost cardiomyocytes and by activating cardiac repair. In particular, cell-based therapies have been shown to possess a great potential for cardiac regeneration. Different cell types have been extensively tested in clinical trials, demonstrating consistent safety results. However, heterogeneous efficacy data have been reported, probably because precise end-points still need to be clearly defined. Moreover, the principal mechanism responsible for these beneficial effects seems to be the paracrine release of antiapoptotic and immunomodulatory molecules from the injected cells. This review covers past and state-of-the-art strategies in cell-based heart regeneration, highlighting the advantages, challenges, and limitations of each approach.
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20
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Banovic M, Pusnik-Vrckovnik M, Nakou E, Vardas P. Myocardial regeneration therapy in heart failure: Current status and future therapeutic implications in clinical practice. Int J Cardiol 2018; 260:124-130. [DOI: 10.1016/j.ijcard.2018.01.144] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2017] [Revised: 01/25/2018] [Accepted: 01/31/2018] [Indexed: 12/16/2022]
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Marycz K, Michalak I, Kornicka K. Advanced nutritional and stem cells approaches to prevent equine metabolic syndrome. Res Vet Sci 2018; 118:115-125. [PMID: 29421480 DOI: 10.1016/j.rvsc.2018.01.015] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2017] [Revised: 01/16/2018] [Accepted: 01/18/2018] [Indexed: 12/25/2022]
Abstract
Horses metabolic disorders have become an important problem of modern veterinary medicine. Pathological obesity, insulin resistance and predisposition toward laminitis are associated with Equine Metabolic Syndrome (EMS). Based on pathogenesis of EMS, dietary and cell therapy management may significantly reduce development of this disorder. Special attention has been paid to the diet supplementation with highly bioavailable minerals and mesenchymal stem cells (MSC) which increase insulin sensitivity. In nutrition, there is a great interests in natural algae enriched via biosorption process with micro- and macroelements. In the case of cellular therapy, metabolic condition of engrafted cells may be crucial for the effectiveness of the therapy. Although, recent studies indicated on MSC deterioration in EMS individuals. Here, we described the combined nutritional and stem cells therapy for the EMS treatment. Moreover, we specified in details how EMS affects the adipose-derived stem cells (ASC) population. Presented here, combined kind of therapy- an innovative and cutting edge approach of metabolic disorders treatment may become a new gold standard in personalized veterinary medicine.
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Affiliation(s)
- Krzysztof Marycz
- Department of Experimental Biology, Wrocław University of Environmental and Life Sciences, 50-630 Wrocław, Poland; Wroclaw Research Centre EIT+, 54-066 Wrocław, Poland
| | - Izabela Michalak
- Department of Advanced Material Technologies, Faculty of Chemistry, Wrocław University of Science and Technology, Smoluchowskiego 25, 50-372 Wrocław, Poland
| | - Katarzyna Kornicka
- Department of Experimental Biology, Wrocław University of Environmental and Life Sciences, 50-630 Wrocław, Poland; Wroclaw Research Centre EIT+, 54-066 Wrocław, Poland.
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22
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Peng BY, Dubey NK, Mishra VK, Tsai FC, Dubey R, Deng WP, Wei HJ. Addressing Stem Cell Therapeutic Approaches in Pathobiology of Diabetes and Its Complications. J Diabetes Res 2018; 2018:7806435. [PMID: 30046616 PMCID: PMC6036791 DOI: 10.1155/2018/7806435] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Revised: 04/19/2018] [Accepted: 05/27/2018] [Indexed: 12/14/2022] Open
Abstract
High morbidity and mortality of diabetes mellitus (DM) throughout the human population is a serious threat which needs to be addressed cautiously. Type 1 diabetes mellitus (T1DM) and type 2 diabetes mellitus (T2DM) are most prevalent forms. Disruption in insulin regulation and resistance leads to increased formation and accumulation of advanced end products (AGEs), which further enhance oxidative and nitrosative stress leading to microvascular (retinopathy, neuropathy, and nephropathy) and macrovascular complications. These complications affect the normal function of organ and tissues and may cause life-threatening disorders, if hyperglycemia persists and improperly controlled. Current and traditional treatment procedures are only focused on to regulate the insulin level and do not cure the diabetic complications. Pancreatic transplantation seemed a viable alternative; however, it is limited due to lack of donors. Cell-based therapy such as stem cells is considered as a promising therapeutic agent against DM and diabetic complications owing to their multilineage differentiation and regeneration potential. Previous studies have demonstrated the various impacts of both pluripotent and multipotent stem cells on DM and its micro- and macrovascular complications. Therefore, this review summarizes the potential of stem cells to treat DM and its related complications.
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Affiliation(s)
- Bou-Yue Peng
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City 110, Taiwan
- Department of Dentistry, Taipei Medical University Hospital, Taipei City 110, Taiwan
| | - Navneet Kumar Dubey
- Ceramics and Biomaterials Research Group, Advanced Institute of Materials Science, Ton Duc Thang University, Ho Chi Minh City, Vietnam
- Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam
| | - Viraj Krishna Mishra
- Applied Biotech Engineering Centre (ABEC), Department of Biotechnology, Ambala College of Engineering and Applied Research, Ambala, India
| | - Feng-Chou Tsai
- Department of Stem Cell Research, Cosmetic Clinic Group, Taipei City 110, Taiwan
| | - Rajni Dubey
- Graduate Institute of Food Science and Technology, National Taiwan University, Taipei City 106, Taiwan
| | - Win-Ping Deng
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City 110, Taiwan
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan
- Graduate Institute of Basic Medicine, Fu Jen Catholic University, New Taipei City 242, Taiwan
| | - Hong-Jian Wei
- Stem Cell Research Center, College of Oral Medicine, Taipei Medical University, Taipei, Taiwan
- School of Dental Technology, College of Oral Medicine, Taipei Medical University, Taipei City 110, Taiwan
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Van Linthout S, Hamdani N, Miteva K, Koschel A, Müller I, Pinzur L, Aberman Z, Pappritz K, Linke WA, Tschöpe C. Placenta-Derived Adherent Stromal Cells Improve Diabetes Mellitus-Associated Left Ventricular Diastolic Performance. Stem Cells Transl Med 2017; 6:2135-2145. [PMID: 29024485 PMCID: PMC5702519 DOI: 10.1002/sctm.17-0130] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Accepted: 08/25/2017] [Indexed: 12/23/2022] Open
Abstract
Left ventricular (LV) diastolic dysfunction is among others attributed to cardiomyocyte stiffness. Mesenchymal stromal cells (MSC) have cardiac-protective properties. We explored whether intravenous (i.v.) application of PLacenta-eXpanded (PLX) MSC-like cells (PLX) improves LV diastolic relaxation in streptozotocin (STZ)-induced diabetic mice and investigated underlying mechanisms. Diabetes mellitus was induced by STZ application (50 mg/kg body weight) during five subsequent days. One week after the first STZ injection, PLX or saline were i.v. applied. Two weeks later, mice were hemodynamically characterized and sacrificed. At this early stage of diabetic cardiomyopathy with low-grade inflammation and no cardiac fibrosis, PLX reduced LV vascular cell adhesion molecule-1, transforming growth factor-β1, and interferon-γ mRNA expression, induced the percentage of circulating regulatory T cells, and decreased the splenic pro-fibrotic potential in STZ mice. STZ + PLX mice exhibited higher LV vascular endothelial growth factor mRNA expression and arteriole density versus STZ mice. In vitro, hyperglycemic PLX conditioned medium restored the hyperglycemia-impaired tube formation and adhesion capacity of human umbelical vein endothelial cells (HUVEC) via increasing nitric oxide (NO) bioavailability. PLX further induced the diabetes-downregulated activity of the NO downstream protein kinase G, as well as of protein kinase A, in STZ mice, which was associated with a raise in phosphorylation of the titin isoforms N2BA and N2B. Concomitantly, the passive force was lower in single isolated cardiomyocytes from STZ + PLX versus from STZ mice, which led to an improvement of LV diastolic relaxation. We conclude that i.v. PLX injection improves diabetes mellitus-associated diastolic performance via decreasing cardiomyocyte stiffness. Stem Cells Translational Medicine 2017;6:2135-2145.
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Affiliation(s)
- Sophie Van Linthout
- Berlin-Brandenburg Center for Regenerative Therapies, Campus Virchow Charité - Universitätsmedizin Berlin, Germany.,Department of Cardiology, Charité - University Medicine Berlin, Campus Virchow, Berlin, Germany.,DZHK (German Center for Cardiovascular Research) partner site Berlin, Germany
| | - Nazha Hamdani
- Department of Cardiovascular Physiology, Ruhr University Bochum, Bochum, Germany
| | - Kapka Miteva
- Berlin-Brandenburg Center for Regenerative Therapies, Campus Virchow Charité - Universitätsmedizin Berlin, Germany.,Department of Cardiology, Charité - University Medicine Berlin, Campus Virchow, Berlin, Germany
| | - Annika Koschel
- Berlin-Brandenburg Center for Regenerative Therapies, Campus Virchow Charité - Universitätsmedizin Berlin, Germany
| | - Irene Müller
- Berlin-Brandenburg Center for Regenerative Therapies, Campus Virchow Charité - Universitätsmedizin Berlin, Germany.,DZHK (German Center for Cardiovascular Research) partner site Berlin, Germany
| | | | | | - Kathleen Pappritz
- Berlin-Brandenburg Center for Regenerative Therapies, Campus Virchow Charité - Universitätsmedizin Berlin, Germany.,DZHK (German Center for Cardiovascular Research) partner site Berlin, Germany
| | | | - Carsten Tschöpe
- Berlin-Brandenburg Center for Regenerative Therapies, Campus Virchow Charité - Universitätsmedizin Berlin, Germany.,Department of Cardiology, Charité - University Medicine Berlin, Campus Virchow, Berlin, Germany.,DZHK (German Center for Cardiovascular Research) partner site Berlin, Germany
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Bao L, Meng Q, Li Y, Deng S, Yu Z, Liu Z, Zhang L, Fan H. C-Kit Positive Cardiac Stem Cells and Bone Marrow-Derived Mesenchymal Stem Cells Synergistically Enhance Angiogenesis and Improve Cardiac Function After Myocardial Infarction in a Paracrine Manner. J Card Fail 2017; 23:403-415. [PMID: 28284757 DOI: 10.1016/j.cardfail.2017.03.002] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 02/16/2017] [Accepted: 03/06/2017] [Indexed: 11/17/2022]
Abstract
BACKGROUND Stem cell transplantation offers a promising treatment for heart failure. Recent studies show that both c-kit positive cardiac stem cells (CSCs) and bone marrow-derived mesenchymal stem cells (BM-MSCs) are good candidates for stem cell therapy to treat heart failure; however, the exact mechanism of stem cell therapy in improving cardiac function of ischemic cardiomyopathy is not fully known. Our objective was to test our hypothesis that CSCs and/or BM-MSCs repair the damaged heart by boosting post-myocardial infarction (MI) angiogenesis in a paracrine manner. METHODS AND RESULTS We isolated and purified CSCs and BM-MSCs from rats. Intramyocardial injections of CSCs and/or BM-MSCs were performed at 28 days after MI. We applied cardiac ultrasound and histological analysis to evaluate the effect of cell therapy on cardiac function and cardiac remodeling. In vivo donor cell transplantation experiments showed that CSCs and/or BM-MSCs improved cardiac function after MI and reduced infarct size. However, in vivo cell tracking experiments showed that minimal donor cells remained in the myocardium after cell transplantation. Our further in vitro and in vivo experiments showed that transplantation of CSCs enhanced the expression of pro-angiogenic factors and boosted post-MI angiogenesis in the myocardium in a paracrine manner, which in part contributed to the effect of CSCs on cardiac recovery after MI. CSCs and BM-MSCs synergistically inhibited CSC/BM-MSC apoptosis and enhanced their proliferation in a paracrine manner. This resulted in a larger number of transplanted cells remaining in the post-MI myocardium after coinjection of CSCs and BM-MSCs, and therefore the accumulation of more pro-angiogenic factors in the heart tissue compared to transplantation of CSCs or MSCs alone. Consequently, transplantation of both CSCs and BM-MSCs was superior to transplantation of either CSCs or BM-MSCs alone to boost post-MI angiogenesis and improve cardiac function after MI. CONCLUSION C-kit+ CSC and/or BM-MSC transplantation can improve cardiac function after MI in a paracrine manner. Coinjection of both CSCs and BM-MSCs improves cardiac function more significantly than CSC or BM-MSC transplantation alone in a paracrine manner by improving the engraftment of donor cells and boosting the expression of multiple pro-angiogenic factors.
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Affiliation(s)
- Luer Bao
- Department of Cardiovascular Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China
| | - Qingshu Meng
- Research Center for Translational Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China
| | - Yuan Li
- Research Center for Translational Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China
| | - Shengqiong Deng
- Research Center for Translational Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China
| | - Zuoren Yu
- Research Center for Translational Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China
| | - Zhongmin Liu
- Department of Cardiovascular Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China; Research Center for Translational Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China
| | - Lin Zhang
- Department of Cardiovascular Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China; Research Center for Translational Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China.
| | - Huimin Fan
- Department of Cardiovascular Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China; Research Center for Translational Medicine, East Hospital, Tongji University School of Medicine, Shanghai 200120, China.
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Therapeutic role of bone marrow-derived mesenchymal stem cells in cyclophosphamide-induced cardiotoxicity in adult male albino rat. ACTA ACUST UNITED AC 2016. [DOI: 10.1097/01.ehx.0000508456.99217.6e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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27
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Kelkar AA, Butler J, Schelbert EB, Greene SJ, Quyyumi AA, Bonow RO, Cohen I, Gheorghiade M, Lipinski MJ, Sun W, Luger D, Epstein SE. Mechanisms Contributing to the Progression of Ischemic and Nonischemic Dilated Cardiomyopathy: Possible Modulating Effects of Paracrine Activities of Stem Cells. J Am Coll Cardiol 2016; 66:2038-2047. [PMID: 26516007 DOI: 10.1016/j.jacc.2015.09.010] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2015] [Revised: 08/24/2015] [Accepted: 09/02/2015] [Indexed: 02/08/2023]
Abstract
Over the past 1.5 decades, numerous stem cell trials have been performed in patients with cardiovascular disease. Although encouraging outcome signals have been reported, these have been small, leading to uncertainty as to whether they will translate into significantly improved outcomes. A reassessment of the rationale for the use of stem cells in cardiovascular disease is therefore timely. Such a rationale should include analyses of why previous trials have not produced significant benefit and address whether mechanisms contributing to disease progression might benefit from known activities of stem cells. The present paper provides such a reassessment, focusing on patients with left ventricular systolic dysfunction, either nonischemic or ischemic. We conclude that many mechanisms contributing to progressive left ventricular dysfunction are matched by stem cell activities that could attenuate the myocardial effect of such mechanisms. This suggests that stem cell strategies may improve patient outcomes and justifies further testing.
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Affiliation(s)
| | | | - Erik B Schelbert
- Cardiology Division, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Stephen J Greene
- Center for Cardiovascular Innovation, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Robert O Bonow
- Center for Cardiovascular Innovation, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Ira Cohen
- Stony Brook University, Stony Brook, New York
| | - Mihai Gheorghiade
- Center for Cardiovascular Innovation, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Michael J Lipinski
- MedStar Heart and Vascular Institute, MedStar Washington Hospital Center, Washington, DC
| | - Wei Sun
- MedStar Heart and Vascular Institute, MedStar Washington Hospital Center, Washington, DC
| | - Dror Luger
- MedStar Heart and Vascular Institute, MedStar Washington Hospital Center, Washington, DC
| | - Stephen E Epstein
- MedStar Heart and Vascular Institute, MedStar Washington Hospital Center, Washington, DC
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Abstract
"During the past decade, studies in animals and humans have suggested that cell therapy has positive effects for the treatment of heart failure. This clinical effect may be mediated by angiogenesis and reduction in fibrosis rather than by regeneration of myocytes. Increased microvasculature and decreased scar also likely lead to improved cardiac function in the failing heart. The effects of cell therapy are not limited to one type of cell or delivery technique. Well-designed, large-scale, randomized clinical trials with objective end points will help to fully realize the therapeutic potential of cell-based therapy for treating heart failure."
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Affiliation(s)
- Amit N Patel
- University of Utah School of Medicine, 30 North 1900 East 3c127 SOM, Salt Lake City, UT 84132, USA.
| | - Francisco Silva
- University of Utah School of Medicine, 30 North 1900 East 3c127 SOM, Salt Lake City, UT 84132, USA
| | - Amalia A Winters
- University of Utah School of Medicine, 30 North 1900 East 3c127 SOM, Salt Lake City, UT 84132, USA
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29
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Cai B, Tan X, Zhang Y, Li X, Wang X, Zhu J, Wang Y, Yang F, Wang B, Liu Y, Xu C, Pan Z, Wang N, Yang B, Lu Y. Mesenchymal Stem Cells and Cardiomyocytes Interplay to Prevent Myocardial Hypertrophy. Stem Cells Transl Med 2015; 4:1425-35. [PMID: 26586774 DOI: 10.5966/sctm.2015-0032] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Accepted: 10/16/2015] [Indexed: 12/12/2022] Open
Abstract
UNLABELLED Bone marrow-derived mesenchymal stem cells (BMSCs) have emerged as a promising therapeutic strategy for cardiovascular disease. However, there is no evidence so far that BMSCs can heal pathological myocardial hypertrophy. In this study, BMSCs were indirectly cocultured with neonatal rat ventricular cardiomyocytes (NRVCs) in vitro or intramyocardially transplanted into hypertrophic hearts in vivo. The results showed that isoproterenol (ISO)-induced typical hypertrophic characteristics of cardiomyocytes were prevented by BMSCs in the coculture model in vitro and after BMSC transplantation in vivo. Furthermore, activation of the Ca(2+)/calcineurin/nuclear factor of activated T cells cytoplasmic 3 (NFATc3) hypertrophic pathway in NRVCs was abrogated in the presence of BMSCs both in vitro and in vivo. Interestingly, inhibition of vascular endothelial growth factor (VEGF) release from BMSCs, but not basic fibroblast growth factor and insulin-like growth factor 1, abolished the protective effects of BMSCs on cardiomyocyte hypertrophy. Consistently, VEGF administration attenuated ISO-induced enlargement of cellular size; the upregulation of atrial natriuretic peptide, brain natriuretic peptide, and β-myosin heavy chain expression; and the activation of Ca²⁺/calcineurin/NFATc3 hypertrophic pathways, and these pathways can be abrogated by blocking VEGFR-1 in cardiomyocytes, indicating that VEGF receptor 1 is involved in the antihypertrophic role of VEGF. We further found that the ample VEGF secretion contributing to the antihypertrophic effects of BMSCs originates from the crosstalk of BMSCs and cardiac cells but not BMSCs or cardiomyocytes alone. Interplay of mesenchymal stem cells with cardiomyocytes produced synergistic effects on VEGF release. In summary, crosstalk between mesenchymal stem cells and cardiomyocytes contributes to the inhibition of myocardial hypertrophy via inhibiting Ca²⁺/calcineurin/NFATc3 hypertrophic pathways in cardiac cells. These results provide the first evidence for the treatment of myocardial hypertrophy using BMSCs. SIGNIFICANCE This study found that mesenchymal stem cells may crosstalk with cardiomyocytes, which causes a synergistic vascular endothelial growth factor (VEGF) release from both kinds of cells and then inhibits pathological cardiac remodeling following hypertrophic stimulation in cardiomyocytes in vitro and in vivo. Blockage of VEGF release from bone marrow-derived mesenchymal stem cells (BMSCs) abolishes the antihypertrophic actions of BMSCs in vitro and in vivo. On the contrary, VEGF administration attenuates hypertrophic signaling of calcineurin/ nuclear factor of activated T cell cytoplasmic 3 signal pathways. This study provides the first evidence for the treatment of myocardial hypertrophy using BMSCs.
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Affiliation(s)
- Benzhi Cai
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Xueying Tan
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Yong Zhang
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Xingda Li
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Xinyue Wang
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Jiuxin Zhu
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Yang Wang
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Fan Yang
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Baoqiu Wang
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Yanju Liu
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Chaoqian Xu
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Zhenwei Pan
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Ning Wang
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Baofeng Yang
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China Cardiovascular Research Institute, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
| | - Yanjie Lu
- Department of Pharmacology, State Province Key Laboratories of Biomedicine-Pharmaceutics of China and Key Laboratories of Cardiovascular Research, Ministry of Education of China, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China Cardiovascular Research Institute, Harbin Medical University, Harbin, Heilongjiang, People's Republic of China
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Thakkar UG, Trivedi HL, Vanikar AV, Dave SD. Co-infusion of insulin-secreting adipose tissue-derived mesenchymal stem cells and hematopoietic stem cells: novel approach to management of type 1 diabetes mellitus. Int J Diabetes Dev Ctries 2015. [DOI: 10.1007/s13410-015-0409-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Dave S. Mesenchymal stem cells derived in vitro transdifferentiated insulin-producing cells: A new approach to treat type 1 diabetes. Adv Biomed Res 2014; 3:266. [PMID: 25625105 PMCID: PMC4298883 DOI: 10.4103/2277-9175.148247] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2013] [Accepted: 07/21/2013] [Indexed: 12/31/2022] Open
Abstract
The pathophysiology of type 1 diabetes mellitus (T1DM) is largely related to an innate defect in the immune system culminating in a loss of self-tolerance and destruction of the insulin-producing β-cells. Currently, there is no definitive cure for T1DM. Insulin injection does not mimic the precise regulation of β-cells on glucose homeostasis, leading long term to the development of complications. Stem cell therapy is a promising approach and specifically mesenchymal stem cells (MSCs) offer a promising possibility that deserves to be explored further. MSCs are multipotent, nonhematopoietic progenitors. They have been explored as an treatment option in tissue regeneration as well as potential of in vitro transdifferentiation into insulin-secreting cells. Thus, the major therapeutic goals for T1DM have been achieved in this way. The regenerative capabilities of MSCs have been a driving force to initiate studies testing their therapeutic effectiveness; their immunomodulatory properties have been equally exciting; which would appear capable of disabling immune dysregulation that leads to β-cell destruction in T1DM. Furthermore, MSCs can be cultured under specially defined conditions, their transdifferentiation can be directed toward the β-cell phenotype, and the formation of insulin-producing cells (IPCs) can be targeted. To date, the role of MSCs-derived IPC in T1DM–a unique approach with some positive findings–have been unexplored, but it is still in its very early phase. In this study, a new approach of MSCs-derived IPCs, as a potential therapeutic benefit for T1DM in experimental animal models as well as in humans has been summarized.
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Affiliation(s)
- Shruti Dave
- Department of Pathology, Laboratory Medicine, Transfusion Services and Immunohematology, Stem Cell Lab and Transplant Biology Research Centre, G. R. Doshi and K. M. Mehta Institute of Kidney Diseases and Research Centre-Dr. H. L. Trivedi Institute of Transplantation Sciences, Civil Hospital Campus, Asarwa, Ahmedabad, Gujarat, India
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32
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Pan XH, Yang XY, Yao X, Sun XM, Zhu L, Wang JX, Pang RQ, Cai XM, Dai JJ, Ruan GP. Bone-marrow mesenchymal stem cell transplantation to treat diabetic nephropathy in tree shrews. Cell Biochem Funct 2014; 32:453-63. [PMID: 24867093 DOI: 10.1002/cbf.3037] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2014] [Revised: 04/28/2014] [Accepted: 04/29/2014] [Indexed: 01/01/2023]
Abstract
Diabetic nephropathy (DN) is a common microvascular complication of diabetes. We used a new DN model in tree shrews to validate the use of bone-marrow mesenchymal stem cell (BM-MSC) transplantation to treat DN. The DN tree shrew model was established by a high-sugar and high-fat diet and four injections of streptozotocin. 4',6-Diamidino-2-phenylindole labelled BM-MSCs were injected into tree shrews. The DN tree shrew model was successfully established. Blood glucose was significantly increased ( p < 0.01) during the entire experiment. DN tree shrews showed dyslipidemia, insulin resistance and increased 24-h proteinuria. At 21 days after BM-MSC transplantation, glucose and levels of triglycerides, total cholesterol and 24-h urine volume were lower than in tree shrews with DN alone ( p < 0.01) but were still higher than control values ( p < 0.01). Levels of creatinine and urea nitrogen as well as 24-h proteinuria were lower for DN tree shrews with BM-MSCs transplantation than DN alone ( p < 0.05). High-sugar and high-fat diet combined with STZ injection can induce a tree shrew model of DN. BM-MSCs injection can home to damaged kidneys and pancreas, for reduced 24-h proteinuria and improved insulin resistance.
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Affiliation(s)
- Xing-Hua Pan
- Stem Cell Engineering Laboratory of Yunnan Province, Kunming General Hospital of Chengdu Military Command, Kunming, China
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Cai B, Wang G, Chen N, Liu Y, Yin K, Ning C, Li X, Yang F, Wang N, Wang Y, Pan Z, Lu Y. Bone marrow mesenchymal stem cells protected post-infarcted myocardium against arrhythmias via reversing potassium channels remodelling. J Cell Mol Med 2014; 18:1407-16. [PMID: 24780005 PMCID: PMC4124024 DOI: 10.1111/jcmm.12287] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2013] [Accepted: 02/19/2014] [Indexed: 12/18/2022] Open
Abstract
Bone marrow mesenchymal stem cells (BMSCs) emerge as a promising approach for treating heart diseases. However, the effects of BMSCs-based therapy on cardiac electrophysiology disorders after myocardial infarction were largely unclear. This study was aimed to investigate whether BMSCs transplantation prevents cardiac arrhythmias and reverses potassium channels remodelling in post-infarcted hearts. Myocardial infarction was established in male SD rats, and BMSCs were then intramyocardially transplanted into the infarcted hearts after 3 days. Cardiac electrophysiological properties in the border zone were evaluated by western blotting and whole-cell patch clamp technique after 2 weeks. We found that BMSCs transplantation ameliorated the increased heart weight index and the impaired LV function. The survival of infarcted rats was also improved after BMSCs transplantation. Importantly, electrical stimulation-induced arrhythmias were less observed in BMSCs-transplanted infarcted rats compared with rats without BMSCs treatment. Furthermore, BMSCs transplantation effectively inhibited the prolongation of action potential duration and the reduction of transient and sustained outward potassium currents in ventricular myocytes in post-infarcted rats. Consistently, BMSCs-transplanted infarcted hearts exhibited the increased expression of KV4.2, KV4.3, KV1.5 and KV2.1 proteins when compared to infarcted hearts. Moreover, intracellular free calcium level, calcineurin and nuclear NFATc3 protein expression were shown to be increased in infarcted hearts, which was inhibited by BMSCs transplantation. Collectively, BMSCs transplantation prevented ventricular arrhythmias by reversing cardiac potassium channels remodelling in post-infarcted hearts.
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Affiliation(s)
- Benzhi Cai
- Department of Pharmacology, State-Province Key Laboratories of Biomedicine-Pharmaceutics of China, Key Laboratory of Cardiovascular Research, Ministry of Education, Harbin Medical University, Harbin, Heilongjiang Province, China; China-Russia Medicine Research Center, Harbin Medical University, Harbin, Heilongjiang Province, China
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Jafarian A, Taghikhani M, Abroun S, Pourpak Z, Allahverdi A, Soleimani M. Generation of high-yield insulin producing cells from human bone marrow mesenchymal stem cells. Mol Biol Rep 2014; 41:4783-94. [PMID: 24718781 DOI: 10.1007/s11033-014-3349-5] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2013] [Accepted: 03/24/2014] [Indexed: 12/20/2022]
Abstract
Allogenic islet transplantation is a most efficient approach for treatment of diabetes mellitus. However, the scarcity of islets and long term need for an immunosuppressant limits its application. Recently, cell replacement therapies that generate of unlimited sources of β cells have been developed to overcome these limitations. In this study we have described a stage specific differentiation protocol for the generation of insulin producing islet-like clusters from human bone marrow mesenchymal stem cells (hBM-MSCs). This specific stepwise protocol induced differentiation of hMSCs into definitive endoderm, pancreatic endoderm and pancreatic endocrine cells that expressed of sox17, foxa2, pdx1, ngn3, nkx2.2, insulin, glucagon, somatostatin, pancreatic polypeptide, and glut2 transcripts respectively. In addition, immunocytochemical analysis confirmed protein expression of the above mentioned genes. Western blot analysis discriminated insulin from proinsulin in the final differentiated cells. In derived insulin producing cells (IPCs), secreted insulin and C-peptide was in a glucose dependent manner. We have developed a protocol that generates effective high-yield human IPCs from hBM-MSCs in vitro. These finding suggest that functional IPCs generated by this procedure can be used as a cell-based approach for insulin dependent diabetes mellitus.
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Affiliation(s)
- Arefeh Jafarian
- Department of Clinical Biochemistry, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran,
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35
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Abstract
Cell therapy has enormous potential for the treatment of conditions of unmet medical need. Cell therapy may be applied to diabetes mellitus in the context of beta cell replacement or for the treatment of diabetic complications. A large number of cell types including hematopoietic stem cells, mesenchymal stem cells, umbilical cord blood, conditioned lymphocytes, mononuclear cells, or a combination of these cells have been shown to be safe and feasible for the treatment of patients with diabetes mellitus. The first part of this review article will focus on the current perspective of the role of embryonic stem cells and inducible pluripotent stem cells for beta cell replacement and the current clinical data on cell-based therapy for the restoration of normoglycemia. The second part of this review will highlight the therapeutic role of MSCs in islet cells cotransplantation and the management of diabetes related vascular complications.
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Affiliation(s)
- Aaron Liew
- Regenerative Medicine Institute (REMEDI), National Centre for Biomedical Engineering Science (NCBES), National University Ireland Galway (NUIG), Galway, Ireland
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36
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Abstract
The prevalence of diabetes continues to increase world-wide and is a leading cause of morbidity, mortality, and rapidly rising health care costs. Although strict glucose control combined with good pharmacological and non-pharmacologic interventions can increase diabetic patient life span, the frequency and mortality of myocardial ischemia and infarction remain drastically increased in diabetic patients. Therefore, more effective therapeutic approaches are urgently needed. Over the past 15 years, cellular repair of the injured adult heart has become the focus of a rapidly expanding broad spectrum of pre-clinical and clinical research. Recent clinical trials have achieved favorable initial endpoints with improvements in cardiac function and clinical symptoms following cellular therapy. Due to the increased risk of cardiac disease, cardiac regeneration may be one strategy to treat patients with diabetic cardiomyopathy and/or myocardial infarction. However, pre-clinical studies suggest that the diabetic myocardium may not be a favorable environment for the transplantation and survival of stem cells due to altered kinetics in cellular homing, survival, and in situ remodeling. Therefore, unique conditions in the diabetic myocardium will require novel solutions in order to increase the efficiency of cellular repair following ischemia and/or infarction. This review briefly summarizes some of the recent advances in cardiac regeneration in non-diabetic conditions and then provides an overview of some of the issues related to diabetes that must be addressed in the coming years.
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Affiliation(s)
- Lu Cai
- Kosair Children's Hospital Research Institute, Louisville, KY USA ; Department of Pediatrics, University of Louisville, Louisville, KY USA
| | - Bradley B Keller
- Department of Pediatrics, University of Louisville, Louisville, KY USA ; Cardiovascular Innovation Institute, University of Louisville, Louisville, Kentucky USA
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Davey GC, Patil SB, O'Loughlin A, O'Brien T. Mesenchymal stem cell-based treatment for microvascular and secondary complications of diabetes mellitus. Front Endocrinol (Lausanne) 2014; 5:86. [PMID: 24936198 PMCID: PMC4047679 DOI: 10.3389/fendo.2014.00086] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Accepted: 05/23/2014] [Indexed: 12/22/2022] Open
Abstract
The worldwide increase in the prevalence of Diabetes mellitus (DM) has highlighted the need for increased research efforts into treatment options for both the disease itself and its associated complications. In recent years, mesenchymal stromal cells (MSCs) have been highlighted as a new emerging regenerative therapy due to their multipotency but also due to their paracrine secretion of angiogenic factors, cytokines, and immunomodulatory substances. This review focuses on the potential use of MSCs as a regenerative medicine in microvascular and secondary complications of DM and will discuss the challenges and future prospects of MSCs as a regenerative therapy in this field. MSCs are believed to have an important role in tissue repair. Evidence in recent years has demonstrated that MSCs have potent immunomodulatory functions resulting in active suppression of various components of the host immune response. MSCs may also have glucose lowering properties providing another attractive and unique feature of this therapeutic approach. Through a combination of the above characteristics, MSCs have been shown to exert beneficial effects in pre-clinical models of diabetic complications prompting initial clinical studies in diabetic wound healing and nephropathy. Challenges that remain in the clinical translation of MSC therapy include issues of MSC heterogeneity, optimal mode of cell delivery, homing of these cells to tissues of interest with high efficiency, clinically meaningful engraftment, and challenges with cell manufacture. An issue of added importance is whether an autologous or allogeneic approach will be used. In summary, MSC administration has significant potential in the treatment of diabetic microvascular and secondary complications but challenges remain in terms of engraftment, persistence, tissue targeting, and cell manufacture.
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Affiliation(s)
- Grace C Davey
- Regenerative Medicine Institute (REMEDI) and Biosciences Building, National University of Ireland , Galway , Ireland
| | - Swapnil B Patil
- Regenerative Medicine Institute (REMEDI) and Biosciences Building, National University of Ireland , Galway , Ireland
| | - Aonghus O'Loughlin
- Department of Medicine, Galway University Hospital (GUH) , Galway , Ireland
| | - Timothy O'Brien
- Regenerative Medicine Institute (REMEDI) and Biosciences Building, National University of Ireland , Galway , Ireland ; Department of Medicine, Galway University Hospital (GUH) , Galway , Ireland
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Dave SD, Vanikar AV, Trivedi HL, Thakkar UG, Gopal SC, Chandra T. Novel therapy for insulin-dependent diabetes mellitus: infusion of in vitro-generated insulin-secreting cells. Clin Exp Med 2013; 15:41-5. [PMID: 24317657 DOI: 10.1007/s10238-013-0266-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2013] [Accepted: 11/20/2013] [Indexed: 12/20/2022]
Abstract
Insulin-dependent diabetes mellitus (IDDM) is a metabolic disease usually resulting from autoimmune-mediated β-cell destruction requiring lifetime exogenous insulin replacement. Mesenchymal stem cells (MSC) hold promising therapy. We present our experience of treating IDDM with co-infusion of in vitro autologous adipose tissue-derived MSC-differentiated insulin-secreting cells (ISC) with hematopoietic stem cells (HSC). This was an Institutional Review Board approved prospective non-randomized open-labeled clinical trial after informed consent from ten patients. ISC were differentiated from autologous adipose tissue-derived MSC and were infused with bone marrow-derived HSC in portal, thymic circulation by mini-laparotomy and in subcutaneous circulation. Patients were monitored for blood sugar levels, serum C-peptide levels, glycosylated hemoglobin (Hb1Ac) and glutamic acid decarboxylase (GAD) antibodies. Insulin administration was made on sliding scale with an objective of maintaining FBS < 150 mg/dL and PPBS around 200 mg/dL. Mean 3.34 mL cell inoculums with 5.25 × 10(4) cells/μL were infused. No untoward effects were observed. Over a mean follow-up of 31.71 months, mean serum C-peptide of 0.22 ng/mL before infusion had sustained rise of 0.92 ng/mL with decreased exogenous insulin requirement from 63.9 international units (IU)/day to 38.6 IU/day. Improvement in mean Hb1Ac was observed from 10.99 to 6.72%. Mean GAD antibodies were positive in all patients with mean of 331.10 IU/mL, which decreased to mean of 123 IU/mL. Co-infusion of autologous ISC with HSC represents a viable novel therapeutic option for IDDM.
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Affiliation(s)
- S D Dave
- Stem Cell Lab, Transplantation Biology Research Centre, Department of Pathology, Laboratory Medicine, Transfusion Services and Immunohematology, G. R. Doshi and K. M. Mehta Institute of Kidney Diseases and Research Centre (IKDRC)-Dr. H.L. Trivedi Institute of Transplantation Sciences (ITS), Civil Hospital Campus, Asarwa, Ahmedabad, 380016, Gujarat, India,
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Yan B, Singla DK. Transplanted induced pluripotent stem cells mitigate oxidative stress and improve cardiac function through the Akt cell survival pathway in diabetic cardiomyopathy. Mol Pharm 2013; 10:3425-32. [PMID: 23879836 DOI: 10.1021/mp400258d] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Recent evidence suggests transplanted stem cells improve left ventricular function in diabetic induced cardiomyopathy (DICM). However, little is known about the mechanisms by which induced pluripotent stem (iPS) cells or factors released from these cells inhibit adverse cardiac remodeling in DICM. The present study was designed to determine molecular mediators and pathways regulated by transplanted iPS cells and their conditioned media (CM) in DICM. Animals were divided into four experimental groups such as control, streptozotocin (STZ), STZ+iPS-CM, and STZ+iPS cells. Experimental diabetes was induced in C57BL/6 mice by intraperitoneal STZ injections (100 mg/kg body weight for 2 consecutive days). Following STZ injections, iPS cells or CM was given intravenously for 3 consecutive days. Animals were humanely killed, and hearts were harvested at D14. Animals transplanted with iPS cells or CM demonstrated a significant reduction in apoptosis, mediated by Akt upregulation and ERK1/2 downregulation, and inhibition of interstitial fibrosis via MMP-9 suppression compared with the STZ group. Oxidative stress was significantly hindered in iPS cell and CM groups as evidenced by diminished pro-oxidant expression and enhanced antioxidant (catalase and MnSOD) concentration. Echocardiography data suggest a significant improvement in cardiac function in cells and CM groups in comparison to STZ. In conclusion, our data strongly suggest that iPS cells and CM attenuate oxidative stress and associated apoptosis and fibrosis. Moreover, we also suggest that increased antioxidant levels, decreased adverse cardiac remodeling, and improved cardiac function is mediated by iPS CM and cells in DICM through multiple autocrine and paracrine mechanisms.
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Affiliation(s)
- Binbin Yan
- Biomolecular Science Center, Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida , Orlando, Florida 32816, United States
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Kidney-targeted transplantation of mesenchymal stem cells by ultrasound-targeted microbubble destruction promotes kidney repair in diabetic nephropathy rats. BIOMED RESEARCH INTERNATIONAL 2013; 2013:526367. [PMID: 23762850 PMCID: PMC3677660 DOI: 10.1155/2013/526367] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Revised: 04/19/2013] [Accepted: 04/19/2013] [Indexed: 01/02/2023]
Abstract
We test the hypothesis that ultrasound-targeted microbubble destruction (UTMD) technique increases the renoprotective effect of kidney-targeted transplantation of bone-marrow-derived mesenchymal stem cells (BM-MSCs) in diabetic nephropathy (DN) rats. Diabetes was induced by streptozotocin injection (60 mg/Kg, intraperitoneally) in Sprague-Dawley rats. MSCs were administered alone or in combination with UTMD to DN rats at 4 weeks after diabetes onset. Random blood glucose concentrations were measured at 1, 2, 4, and 8 weeks, and plasma insulin levels, urinary albumin excretion rate (UAER) values, the structures of pancreas and kidney, the expressions of TGF- β 1, synaptopodin, and IL-10 were assessed at 8 weeks after MSCs transplantation. MSCs transplantation decreased blood glucose concentrations and attenuated pancreatic islets/ β cells damage. The permeability of renal interstitial capillaries and VCAM-1 expression increased after UTMD, which enhanced homing and retention of MSCs to kidneys. MSCs transplantation together with UTMD prevented renal damage and decreased UAER values by inhibiting TGF- β 1 expression and upregulating synaptopodin and IL-10 expression. We conclude that MSCs transplantation reverts hyperglycemia; UTMD technique noninvasively increases the homing of MSCs to kidneys and promotes renal repair in DN rats. This noninvasive cell delivery method may be feasible and efficient as a novel approach for personal MSCs therapy to diabetic nephropathy.
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Khan M, Ali F, Mohsin S, Akhtar S, Mehmood A, Choudhery MS, Khan SN, Riazuddin S. Preconditioning diabetic mesenchymal stem cells with myogenic medium increases their ability to repair diabetic heart. Stem Cell Res Ther 2013; 4:58. [PMID: 23706645 PMCID: PMC3707006 DOI: 10.1186/scrt207] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2012] [Accepted: 05/16/2013] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION Mesenchymal stem cells (MSCs) have the potential for treatment of diabetic cardiomyopathy; however, the repair capability of MSCs declines with age and disease. MSCs from diabetic animals exhibit impaired survival, proliferation, and differentiation and therefore require a strategy to improve their function. The aim of the study was to develop a preconditioning strategy to augment the ability of MSCs from diabetes patients to repair the diabetic heart. METHODS Diabetes was induced in C57BL/6 mice (6 to 8 weeks) with streptozotocin injections (55 mg/kg) for 5 consecutive days. MSCs isolated from diabetic animals were preconditioned with medium from cardiomyocytes exposed to oxidative stress and high glucose (HG/H-CCM). RESULTS Gene expression of VEGF, ANG-1, GATA-4, NKx2.5 MEF2c, PCNA, and eNOS was upregulated after preconditioning with HG/H-CCM, as evidenced by reverse transcriptase/polymerase chain reaction (RT-PCR). Concurrently, increased AKT phosphorylation, proliferation, angiogenic ability, and reduced levels of apoptosis were observed in HG/H-CCM-preconditioned diabetic MSCs compared with nontreated controls. HG/H-CCM-preconditioned diabetic-mouse-derived MSCs (dmMSCs) were transplanted in diabetic animals and demonstrated increased homing concomitant with augmented heart function. Gene expression of angiogenic and cardiac markers was significantly upregulated in conjunction with paracrine factors (IGF-1, HGF, SDF-1, FGF-2) and, in addition, reduced fibrosis, apoptosis, and increased angiogenesis was observed in diabetic hearts 4 weeks after transplantation of preconditioned dmMSCs compared with hearts with nontreated diabetic MSCs. CONCLUSIONS Preconditioning with HG/H-CCM enhances survival, proliferation, and the angiogenic ability of dmMSCs, augmenting their ability to improve function in a diabetic heart.
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Affiliation(s)
- Mohsin Khan
- National Center of Excellence in Molecular Biology, University of the Punjab, 87-West Canal Bank Road, Lahore, Pakistan
| | - Fatima Ali
- National Center of Excellence in Molecular Biology, University of the Punjab, 87-West Canal Bank Road, Lahore, Pakistan
| | - Sadia Mohsin
- National Center of Excellence in Molecular Biology, University of the Punjab, 87-West Canal Bank Road, Lahore, Pakistan
| | - Shoaib Akhtar
- National Center of Excellence in Molecular Biology, University of the Punjab, 87-West Canal Bank Road, Lahore, Pakistan
| | - Azra Mehmood
- National Center of Excellence in Molecular Biology, University of the Punjab, 87-West Canal Bank Road, Lahore, Pakistan
| | - Mahmood S Choudhery
- National Center of Excellence in Molecular Biology, University of the Punjab, 87-West Canal Bank Road, Lahore, Pakistan
| | - Shaheen N Khan
- National Center of Excellence in Molecular Biology, University of the Punjab, 87-West Canal Bank Road, Lahore, Pakistan
| | - Sheikh Riazuddin
- National Center of Excellence in Molecular Biology, University of the Punjab, 87-West Canal Bank Road, Lahore, Pakistan
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Therapeutic potential of mesenchymal stem cells in regenerative medicine. Stem Cells Int 2013; 2013:496218. [PMID: 23577036 PMCID: PMC3615627 DOI: 10.1155/2013/496218] [Citation(s) in RCA: 143] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2012] [Accepted: 02/25/2013] [Indexed: 12/14/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are stromal cells that have the ability to self-renew and also exhibit multilineage differentiation into both mesenchymal and nonmesenchymal lineages. The intrinsic properties of these cells make them an attractive candidate for clinical applications. MSCs are of keen interest because they can be isolated from a small aspirate of bone marrow or adipose tissues and can be easily expanded in vitro. Moreover, their ability to modulate immune responses makes them an even more attractive candidate for regenerative medicine as allogeneic transplant of these cells is feasible without a substantial risk of immune rejection. MSCs secrete various immunomodulatory molecules which provide a regenerative microenvironment for a variety of injured tissues or organ to limit the damage and to increase self-regulated tissue regeneration. Autologous/allogeneic MSCs delivered via the bloodstream augment the titers of MSCs that are drawn to sites of tissue injury and can accelerate the tissue repair process. MSCs are currently being tested for their potential use in cell and gene therapy for a number of human debilitating diseases and genetic disorders. This paper summarizes the current clinical and nonclinical data for the use of MSCs in tissue repair and potential therapeutic role in various diseases.
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Peng Y, Huang S, Cheng B, Nie X, Enhe J, Feng C, Fu X. Mesenchymal stem cells: a revolution in therapeutic strategies of age-related diseases. Ageing Res Rev 2013; 12:103-15. [PMID: 22569401 DOI: 10.1016/j.arr.2012.04.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2012] [Revised: 04/11/2012] [Accepted: 04/23/2012] [Indexed: 02/06/2023]
Abstract
The great evolutionary biologist Theodosius Dobzhansky once said: "Nothing in biology makes sense except in the light of evolution". Aging is a complex biological phenomenon and the factors governing the process of aging and age-related diseases are only beginning to be understood, oxidative stress, telomere shortening in DNA components and genetic changes were shown to be the mainly regulating mechanisms during the recent decades. Although a considerable amount of both animal and clinical data that demonstrate the extensive and safe use of mesenchymal stromal cells (MSCs) is available, the precise summarization and identification of MSCs in age-related diseases remains a challenge. Along this line, this review discussed several typical age-related diseases for which MSCs have been proved to confer protection and put forward a hypothesis for the association among MSCs and age-related diseases from an evolutionary perspective. Above all, we hope further and more research efforts could be aroused to elucidate the role and mechanisms that MSCs involved in the age-related diseases.
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Steinhoff G, Strauer BE. Heart. Regen Med 2013. [DOI: 10.1007/978-94-007-5690-8_36] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Keats EC, Khan ZA. Vascular stem cells in diabetic complications: evidence for a role in the pathogenesis and the therapeutic promise. Cardiovasc Diabetol 2012; 11:37. [PMID: 22524626 PMCID: PMC3476432 DOI: 10.1186/1475-2840-11-37] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Accepted: 04/23/2012] [Indexed: 12/25/2022] Open
Abstract
Long standing diabetes leads to structural and functional alterations in both the micro- and the macro-vasculature. Vascular endothelial cells (ECs) are the primary target of the hyperglycemia-induced adverse effects. Vascular stem cells that give rise to endothelial progenitor cells (EPCs) and mesenchymal progenitor cells (MPCs) represent an attractive target for cell therapy for diabetic patients. A number of studies have reported EPC dysfunction as a novel participant in the culmination of the diabetic complications. The controversy behind the identity of EPCs and the similarity between these progenitor cells to hematopoietic cells has led to conflicting results. MPCs, on the other hand, have not been examined for a potential role in the pathogenesis of the complications. These multipotent cells, however, do show a therapeutic role. In this article, we summarize the vascular changes that occur in diabetic complications highlighting some of the common features, the key findings that illustrate an important role of vascular stem cells (VSCs) in the pathogenesis of chronic diabetic complications, and provide mechanisms by which these cells can be used for therapy.
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MESH Headings
- Animals
- Blood Glucose/metabolism
- Diabetic Angiopathies/blood
- Diabetic Angiopathies/pathology
- Diabetic Angiopathies/physiopathology
- Diabetic Angiopathies/surgery
- Endothelial Cells/metabolism
- Endothelial Cells/pathology
- Endothelial Cells/transplantation
- Endothelium, Vascular/metabolism
- Endothelium, Vascular/pathology
- Endothelium, Vascular/physiopathology
- Humans
- Mesenchymal Stem Cell Transplantation
- Muscle, Smooth, Vascular/metabolism
- Muscle, Smooth, Vascular/pathology
- Muscle, Smooth, Vascular/physiopathology
- Neovascularization, Physiologic
- Regeneration
- Treatment Outcome
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Affiliation(s)
- Emily C Keats
- Department of Pathology, University of Western Ontario, London, ON, Canada
| | - Zia A Khan
- Department of Pathology, University of Western Ontario, London, ON, Canada
- Metabolism and Diabetes Program, Lawson Health Research Institute, London, ON, Canada
- 4011 Dental Sciences Building, 1151 Richmond Street, London, ON, N6A 5C1, Canada
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Bassi R, Trevisani A, Tezza S, Ben Nasr M, Gatti F, Vergani A, Farina A, Fiorina P. Regenerative therapies for diabetic microangiopathy. EXPERIMENTAL DIABETES RESEARCH 2012; 2012:916560. [PMID: 22536216 PMCID: PMC3321284 DOI: 10.1155/2012/916560] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/17/2011] [Accepted: 01/18/2012] [Indexed: 12/16/2022]
Abstract
Hyperglycaemia occurring in diabetes is responsible for accelerated arterial remodeling and atherosclerosis, affecting the macro- and the microcirculatory system. Vessel injury is mainly related to deregulation of glucose homeostasis and insulin/insulin-precursors production, generation of advanced glycation end-products, reduction in nitric oxide synthesis, and oxidative and reductive stress. It occurs both at extracellular level with increased calcium and matrix proteins deposition and at intracellular level, with abnormalities of intracellular pathways and increased cell death. Peripheral arterial disease, coronary heart disease, and ischemic stroke are the main causes of morbidity/mortality in diabetic patients representing a major clinical and economic issue. Pharmacological therapies, administration of growth factors, and stem cellular strategies are the most effective approaches and will be discussed in depth in this comprehensive review covering the regenerative therapies of diabetic microangiopathy.
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Affiliation(s)
- Roberto Bassi
- Nephrology Division, Transplantation Research Center (TRC), Children's Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
- DiSTeBA, Università del Salento, 73100 Lecce, Italy
| | | | - Sara Tezza
- Nephrology Division, Transplantation Research Center (TRC), Children's Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Moufida Ben Nasr
- Department of Biophysical and Medical Science, Higher Institute of Medical Technology, 1006 Tunis, Tunisia
| | - Francesca Gatti
- Nephrology Division, Transplantation Research Center (TRC), Children's Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
- DiSTeBA, Università del Salento, 73100 Lecce, Italy
| | - Andrea Vergani
- Nephrology Division, Transplantation Research Center (TRC), Children's Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
- Department of Medicine, San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Antonio Farina
- Department of Obstetrics and Gynecology, University of Bologna, 40138 Bologna, Italy
| | - Paolo Fiorina
- Nephrology Division, Transplantation Research Center (TRC), Children's Hospital, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA
- Department of Medicine, San Raffaele Scientific Institute, 20132 Milan, Italy
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Bartoszuk-Bruzzone U, Burdzińska A, Orzechowski A, Kłos Z. Protective effect of sodium ascorbate on efficacy of intramuscular transplantation of autologous muscle-derived cells. Muscle Nerve 2012; 45:32-8. [PMID: 22190303 DOI: 10.1002/mus.22248] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
INTRODUCTION The possible reason for elimination of myogenic cells after transplantation is inflammation at the injection site associated with oxidative stress. The aim of this study was to determine whether preconditioning of muscle-derived cells with an antioxidant, sodium ascorbate, can influence the fate of transplanted cells. METHODS Autologous transplantation of muscle-derived cells was performed in rabbits. Isolated cells were identified, lipofected with β-galactosidase, preincubated or not with sodium ascorbate, and injected intramuscularly. RESULTS Two weeks after autologous transplantation in the edge of a previous muscle defect, donor cells formed multinucleated young myotubes. Pretreatment of cells with sodium ascorbate before injection resulted in a significant increase of donor cells at the injection site 2 weeks after transfer. CONCLUSIONS These results show that: (1) preincubation with antioxidant can increase the efficacy of myogenic cell transplantation; and (2) oxidative stress may play a role in elimination of cells after autologous transplantation.
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Patel AN, Genovese J. Potential clinical applications of adult human mesenchymal stem cell (Prochymal®) therapy. STEM CELLS AND CLONING-ADVANCES AND APPLICATIONS 2011; 4:61-72. [PMID: 24198531 PMCID: PMC3781758 DOI: 10.2147/sccaa.s11991] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
In vitro, in vivo animal, and human clinical data show a broad field of application for mesenchymal stem cells (MSCs). There is overwhelming evidence of the usefulness of MSCs in regenerative medicine, tissue engineering, and immune therapy. At present, there are a significant number of clinical trials exploring the use of MSCs for the treatment of various diseases, including myocardial infarction and stroke, in which oxygen suppression causes widespread cell death, and others with clear involvement of the immune system, such as graft-versus-host disease, Crohn’s disease, and diabetes. With no less impact, MSCs have been used as cell therapy to treat defects in bone and cartilage and to help in wound healing, or in combination with biomaterials in tissue engineering development. Among the MSCs, allogeneic MSCs have been associated with a regenerative capacity due to their unique immune modulatory properties. Their immunosuppressive capability without evidence of immunosuppressive toxicity at a global level define their application in the treatment of diseases with a pathogenesis involving uncontrolled activity of the immune system. Until now, the limitation in the number of totally characterized autologous MSCs available represents a major obstacle to their use for adult stem cell therapy. The use of premanufactured allogeneic MSCs from controlled donors under optimal conditions and their application in highly standardized clinical trials would lead to a better understanding of their real applications and reduce the time to clinical translation.
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Affiliation(s)
- Amit N Patel
- University of Utah School of Medicine, Salt Lake City, UT, USA
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Neel S, Singla DK. Induced pluripotent stem (iPS) cells inhibit apoptosis and fibrosis in streptozotocin-induced diabetic rats. Mol Pharm 2011; 8:2350-7. [PMID: 21988648 DOI: 10.1021/mp2004675] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Recent data suggests that transplanted bone marrow stem cells improve cardiac function in streptozotocin induced diabetic cardiomyopathy (SIDC). However, whether modified embryonic stem (ES) cells, induced pluripotent stem (iPS) cells, or factors released from these cells can inhibit apoptosis and fibrosis remains completely unknown. Therefore, we hypothesized that transplanted ES cells overexpressing pancreatic transcription factor 1 a (Ptf1a), a propancreatic endodermal transcription factor, iPS cells, or their respective conditioned media (CM) will attenuate cardiac remodeling and improve cardiac function in SIDC. Experimental diabetes was induced in male Sprague-Dawley rats (8-10 weeks old) by intraperitoneal injections of streptozotocin (STZ) (65 mg/kg body weight). Animals were divided into different groups including control, STZ, stem cells, and CM. Histology, TUNEL, caspase-3 activity, sarcomeric α-actin, and DHE stainings were performed to assess cardiac apoptosis, fibrosis, and oxidative stress. Animals transplanted with ES cells, iPS cells, or both CM showed a significant (p < 0.05) reduction in apoptosis compared with STZ treated animals. Furthermore, our data also shows that active apoptosis was present in cardiac myocytes as confirmed with combined stainings with TUNEL, sarcomeric α-actin, and active caspase-3 antibodies. Increased oxidative stress as evidenced by DHE staining was significantly (p < 0.05) reduced following stem cell or CM transplantation. Moreover, stem cells or CM also attenuated increased interstitial and vascular fibrosis in SIDC hearts. Echocardiography analysis showed a significant (p < 0.05) improvement in fractional shortening in stem cell and CM transplanted groups compared with respective controls. In conclusion, our data suggest that transplanted stem cells or their CM inhibit apoptosis, reduce fibrosis, and improve cardiac function in STZ-treated diabetic rats.
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Affiliation(s)
- Sarah Neel
- Biomolecular Science Center, Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, Florida 32816, United States
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Ho JH, Tseng TC, Ma WH, Ong WK, Chen YF, Chen MH, Lin MW, Hong CY, Lee OK. Multiple intravenous transplantations of mesenchymal stem cells effectively restore long-term blood glucose homeostasis by hepatic engraftment and β-cell differentiation in streptozocin-induced diabetic mice. Cell Transplant 2011; 21:997-1009. [PMID: 22004871 DOI: 10.3727/096368911x603611] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Depletion of pancreatic β-cells results in insulin insufficiency and diabetes mellitus (DM). Single transplantation of mesenchymal stem cells exhibits short-term effects in some preclinical studies. Here, we further investigated the long-term therapeutic effects of multiple intravenous MSC transplantations. In this study, multiple human MSC transplantations (4.2 × 10(7) cells/kg each time) were performed intravenously at 2-week intervals into streptozocin (STZ)-induced diabetic mice for 6 months. Blood sugar, insulin, renal function, cholesterol, and triglyceride levels were monitored. We demonstrated that compared to single intravenous transplantation, which only transiently decreased hyperglycemia, multiple MSC transplantations effectively restored blood glucose homeostasis. Systemic oxidative stress levels were reduced from the seventh week of treatment. From the 11th week, production of human insulin was markedly increased. When MSC transplantation was skipped after blood sugar level returned to normal at the end of 15th week, a sharp rebound of blood sugar occurred, and was then controlled by subsequent transplantations. At the end of 6 months, histopathology examination revealed MSCs specifically engrafted into liver tissues of the recipients. Fifty-one percent of human cells in the recipient liver coexpressed human insulin, especially those surrounding the central veins. Taken together, intravenous MSC delivery was safe and effective for blood glucose stabilization in this preclinical DM model. Multiple transplantations were essential to restore and maintain glucose homeostasis through decreasing systemic oxidative stress in the early stage and insulin production in the late stage. Liver engraftment and differentiation into insulin-producing cells account for the long-term therapeutic effects of MSCs.
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Affiliation(s)
- Jennifer H Ho
- Graduate Institute of Clinical Medicine, Taipei Medical University, Taipei, Taiwan
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