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Arakawa M, Sakamoto Y, Miyagawa Y, Nito C, Takahashi S, Nitahara-Kasahara Y, Suda S, Yamazaki Y, Sakai M, Kimura K, Okada T. iPSC-derived mesenchymal stem cells attenuate cerebral ischemia-reperfusion injury by inhibiting inflammatory signaling and oxidative stress. Mol Ther Methods Clin Dev 2023; 30:333-349. [PMID: 37637385 PMCID: PMC10448333 DOI: 10.1016/j.omtm.2023.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 07/11/2023] [Indexed: 08/29/2023]
Abstract
Induced pluripotent stem cell-derived mesenchymal stem cells (iMSCs) hold great promise as a cell source for transplantation into injured tissues to alleviate inflammation. However, the therapeutic efficacy of iMSC transplantation for ischemic stroke remains unknown. In this study, we evaluated the therapeutic effects of iMSC transplantation on brain injury after ischemia-reperfusion using a rat transient middle cerebral artery occlusion model and compared its therapeutic efficacy with that of bone marrow mesenchymal stem cells (BMMSCs). We showed that iMSCs and BMMSCs reduced infarct volumes after reperfusion and significantly improved motor function on days 3, 7, 14, 28, and 56 and cognitive function on days 28 and 56 after reperfusion compared with the vehicle group. Furthermore, immunological analyses revealed that transplantation of iMSCs and BMMSCs inhibited microglial activation and expression of proinflammatory cytokines and suppressed oxidative stress and neuronal cell death in the cerebral cortex at the ischemic border zone. No difference in therapeutic effect was observed between the iMSC and BMMSC groups. Taken together, our results demonstrate that iMSC therapy can be a practical alternative as a cell source for attenuation of brain injury and improvement of neurological function because of the unlimited supply of uniform therapeutic cells.
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Affiliation(s)
- Masafumi Arakawa
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Yuki Sakamoto
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Yoshitaka Miyagawa
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Chikako Nito
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
- Laboratory for Clinical Research, Collaborative Research Center, Nippon Medical School, Tokyo, Japan
| | - Shiro Takahashi
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Yuko Nitahara-Kasahara
- Division of Molecular and Medical Genetics, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
| | - Satoshi Suda
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Yoshiyuki Yamazaki
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Mashito Sakai
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Kazumi Kimura
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Takashi Okada
- Division of Molecular and Medical Genetics, The Institute of Medical Science, The University of Tokyo, Tokyo, Japan
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Gaudreau MC, Gudi RR, Li G, Johnson BM, Vasu C. Gastrin producing syngeneic mesenchymal stem cells protect non-obese diabetic mice from type 1 diabetes. Autoimmunity 2022; 55:95-108. [PMID: 34882054 PMCID: PMC9875811 DOI: 10.1080/08916934.2021.2012165] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Progressive destruction of pancreatic islet β-cells by immune cells is a primary feature of type 1 diabetes (T1D) and therapies that can restore the functional β-cell mass are needed to alleviate disease progression. Here, we report the use of mesenchymal stromal/stem cells (MSCs) for the production and delivery of Gastrin, a peptide hormone that is produced by intestinal cells and foetal islets and can increase β-Cell mass, to promote protection from T1D. A single injection of syngeneic MSCs that were engineered to express Gastrin (Gastrin-MSCs) caused a significant delay in hyperglycaemia in non-obese diabetic (NOD) mice compared to engineered control-MSCs. Similar treatment of early-hyperglycaemic mice caused the restoration of euglycemia for a considerable duration, and these therapeutic effects were associated with the protection of, and/or higher frequencies of, insulin-producing islets and less severe insulitis. While the overall immune cell phenotype was not affected profoundly upon treatment using Gastrin-MSCs or upon in vitro culture, pancreatic lymph node cells from Gastrin-MSC treated mice, upon ex vivo challenge with self-antigen, showed a Th2 and Th17 bias, and diminished the diabetogenic property in NOD-Rag1 deficient mice suggesting a disease protective immune modulation under Gastrin-MSC treatment associated protection from hyperglycaemia. Overall, this study shows the potential of production and delivery of Gastrin in vivo, by MSCs, in protecting insulin-producing β-cells and ameliorating the disease progression in T1D.
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Affiliation(s)
- Marie-Claude Gaudreau
- Department of Microbiology and Immunology, College of Medicine, Medical University of South Carolina, Charleston, SC-29425
| | - Radhika R. Gudi
- Department of Microbiology and Immunology, College of Medicine, Medical University of South Carolina, Charleston, SC-29425
| | - Gongbo Li
- Department of Surgery, University of Illinois at Chicago, Chicago, IL-60612
| | - Benjamin M. Johnson
- Department of Microbiology and Immunology, College of Medicine, Medical University of South Carolina, Charleston, SC-29425
| | - Chenthamarakshan Vasu
- Department of Microbiology and Immunology, College of Medicine, Medical University of South Carolina, Charleston, SC-29425,Department of Surgery, University of Illinois at Chicago, Chicago, IL-60612,Address Correspondence: Chenthamarakshan Vasu, Medical University of South Carolina, Microbiology and Immunology, 173 Ashley Avenue, MSC 509, BSB214B, Charleston, SC-29425, Phone: 843-792-1032, Fax: 843-792-9588,
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Genetic Modification of Mesenchymal Stem Cells for Neurological Disease Therapy: What Effects Does it Have on Phenotype/Cell Behavior, Determining Their Effectiveness? Mol Diagn Ther 2021; 24:683-702. [PMID: 32926348 DOI: 10.1007/s40291-020-00491-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Mesenchymal stem cells are a promising tool in regenerative medicine, and their functions can be enhanced through genetic modification. Recent advances in genetic engineering provide several methods that enable gene delivery to mesenchymal stem cells. However, it remains to be decided whether genetic modification of mesenchymal stem cells by vectors carrying reporter or therapeutic genes leads to adverse effects on morphology, phenotypic profiles, and viability of transplanted cells. In this regard, we focus on the description of genetic modification methods of mesenchymal stem cells, their effectiveness, and the impact on phenotype/cell behavior/proliferation and the differentiation ability of these cells in vitro and in vivo. Furthermore, we compare the main effects of genetically modified mesenchymal stem cells with native mesenchymal stem cells when applied in the therapy of neurological diseases.
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Progress in Mesenchymal Stem Cell Therapy for Ischemic Stroke. Stem Cells Int 2021; 2021:9923566. [PMID: 34221026 PMCID: PMC8219421 DOI: 10.1155/2021/9923566] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 05/27/2021] [Accepted: 06/03/2021] [Indexed: 12/12/2022] Open
Abstract
Ischemic stroke (IS) is a serious cerebrovascular disease with high morbidity and disability worldwide. Despite the great efforts that have been made, the prognosis of patients with IS remains unsatisfactory. Notably, recent studies indicated that mesenchymal stem cell (MSCs) therapy is becoming a novel research hotspot with large potential in treating multiple human diseases including IS. The current article is aimed at reviewing the progress of MSC treatment on IS. The mechanism of MSCs in the treatment of IS involved with immune regulation, neuroprotection, angiogenesis, and neural circuit reconstruction. In addition, nutritional cytokines, mitochondria, and extracellular vesicles (EVs) may be the main mediators of the therapeutic effect of MSCs. Transplantation of MSCs-derived EVs (MSCs-EVs) affords a better neuroprotective against IS when compared with transplantation of MSCs alone. MSC therapy can prolong the treatment time window of ischemic stroke, and early administration within 7 days after stroke may be the best treatment opportunity. The deliver routine consists of intraventricular, intravascular, intranasal, and intraperitoneal. Furthermore, several methods such as hypoxic preconditioning and gene technology could increase the homing and survival ability of MSCs after transplantation. In addition, MSCs combined with some drugs or physical therapy measures also show better neurological improvement. These data supported the notion that MSC therapy might be a promising therapeutic strategy for IS. And the application of new technology will promote MSC therapy of IS.
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Attia N, Mashal M, Puras G, Pedraz JL. Mesenchymal Stem Cells as a Gene Delivery Tool: Promise, Problems, and Prospects. Pharmaceutics 2021; 13:843. [PMID: 34200425 PMCID: PMC8229096 DOI: 10.3390/pharmaceutics13060843] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 05/24/2021] [Accepted: 05/31/2021] [Indexed: 12/13/2022] Open
Abstract
The cell-based approach in gene therapy arises as a promising strategy to provide safe, targeted, and efficient gene delivery. Owing to their unique features, as homing and tumor-tropism, mesenchymal stem cells (MSCs) have recently been introduced as an encouraging vehicle in gene therapy. Nevertheless, non-viral transfer of nucleic acids into MSCs remains limited due to various factors related to the main stakeholders of the process (e.g., nucleic acids, carriers, or cells). In this review, we have summarized the main types of nucleic acids used to transfect MSCs, the pros and cons, and applications of each. Then, we have emphasized on the most efficient lipid-based carriers for nucleic acids to MSCs, their main features, and some of their applications. While a myriad of studies have demonstrated the therapeutic potential for engineered MSCs therapy in various illnesses, optimization for clinical use is an ongoing challenge. On the way of improvement, genetically modified MSCs have been combined with various novel techniques and tools (e.g., exosomes, spheroids, 3D-Bioprinting, etc.,) aiming for more efficient and safe applications in biomedicine.
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Affiliation(s)
- Noha Attia
- Laboratory of Pharmaceutics, NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (N.A.); (M.M.)
- Department of Basic Sciences, The American University of Antigua-College of Medicine, Coolidge 1451, Antigua and Barbuda
- The Center of Research and Evaluation, The American University of Antigua-College of Medicine, Coolidge 1451, Antigua and Barbuda
- Histology and Cell Biology Department, Faculty of Medicine, University of Alexandria, Alexandria 21561, Egypt
| | - Mohamed Mashal
- Laboratory of Pharmaceutics, NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (N.A.); (M.M.)
- The Center of Research and Evaluation, The American University of Antigua-College of Medicine, Coolidge 1451, Antigua and Barbuda
| | - Gustavo Puras
- Laboratory of Pharmaceutics, NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (N.A.); (M.M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, 28029 Madrid, Spain
- Bioaraba, NanoBioCel Research Group, 01006 Vitoria-Gasteiz, Spain
- Laboratory of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
| | - Jose Luis Pedraz
- Laboratory of Pharmaceutics, NanoBioCel Research Group, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain; (N.A.); (M.M.)
- Networking Research Centre of Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Institute of Health Carlos III, 28029 Madrid, Spain
- Bioaraba, NanoBioCel Research Group, 01006 Vitoria-Gasteiz, Spain
- Laboratory of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of the Basque Country (UPV/EHU), Paseo de la Universidad 7, 01006 Vitoria-Gasteiz, Spain
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Salehi MS, Safari A, Pandamooz S, Jurek B, Hooshmandi E, Owjfard M, Bayat M, Zafarmand SS, Miyan JA, Borhani-Haghighi A. The Beneficial Potential of Genetically Modified Stem Cells in the Treatment of Stroke: a Review. Stem Cell Rev Rep 2021; 18:412-440. [PMID: 34033001 PMCID: PMC8144279 DOI: 10.1007/s12015-021-10175-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/26/2021] [Indexed: 12/16/2022]
Abstract
The last two decades have witnessed a surge in investigations proposing stem cells as a promising strategy to treat stroke. Since growth factor release is considered as one of the most important aspects of cell-based therapy, stem cells over-expressing growth factors are hypothesized to yield higher levels of therapeutic efficiency. In pre-clinical studies of the last 15 years that were investigating the efficiency of stem cell therapy for stroke, a variety of stem cell types were genetically modified to over-express various factors. In this review we summarize the current knowledge on the therapeutic efficiency of stem cell-derived growth factors, encompassing techniques employed and time points to evaluate. In addition, we discuss several types of stem cells, including the recently developed model of epidermal neural crest stem cells, and genetically modified stem cells over-expressing specific factors, which could elevate the restorative potential of naive stem cells. The restorative potential is based on enhanced survival/differentiation potential of transplanted cells, apoptosis inhibition, infarct volume reduction, neovascularization or functional improvement. Since the majority of studies have focused on the short-term curative effects of genetically engineered stem cells, we emphasize the need to address their long-term impact.
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Affiliation(s)
- Mohammad Saied Salehi
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Anahid Safari
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Sareh Pandamooz
- Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Benjamin Jurek
- Institute of Molecular and Cellular Anatomy, University of Regensburg, Regensburg, Germany
| | - Etrat Hooshmandi
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Owjfard
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahnaz Bayat
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Jaleel A Miyan
- Faculty of Biology, Division of Neuroscience & Experimental Psychology, The University of Manchester, Manchester, UK
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Hepatocyte growth factor protects PC12 cells against OGD/R-induced injury by reducing iron. Biosci Rep 2021; 40:222408. [PMID: 32186328 PMCID: PMC7109004 DOI: 10.1042/bsr20200287] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2020] [Revised: 03/11/2020] [Accepted: 03/16/2020] [Indexed: 01/20/2023] Open
Abstract
In the light of hepatocyte growth factor (HGF) the inhibiting role on the expression of hepcidin, we hypothesized that HGF might be able to reduce cell and tissue iron by increasing ferroportin 1 (Fpn1) content and Fpn1-mediated iron release from cells and tissues. The hypothesized ability of HGF to reduce iron might be one of the mechanisms associated with its neuroprotective action under the conditions of ischemia/reperfusion (I/R). Here, we investigated the effects of HGF on the expression of hepcidin as well as transferrin receptor 1 (TfR1), divalent metal transporter 1 (DMT1), Fpn1, ferritin and iron regulatory proteins (IRPs) in oxygen-glucose deprivation and reoxygenation (OGD/R)-treated PC12 cells by real-time PCR and Western blot analysis. We demonstrated that HGF could completely reverse the OGD/R-induced reduction in Fpn1 and IRP1 expression and increase in ferritin light chain protein and hepcidin mRNA levels in PC12 cells. It was concluded that HGF protects PC12 cells against OGD/R-induced injury mainly by reducing cell iron contents via the up-regulation of Fpn1 and increased Fpn1-mediated iron export from cells. Our findings suggested that HGF may also be able to ameliorate OGD/R or I/R-induced overloading of brain iron by promoting Fpn1 expression.
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Carinci M, Vezzani B, Patergnani S, Ludewig P, Lessmann K, Magnus T, Casetta I, Pugliatti M, Pinton P, Giorgi C. Different Roles of Mitochondria in Cell Death and Inflammation: Focusing on Mitochondrial Quality Control in Ischemic Stroke and Reperfusion. Biomedicines 2021; 9:biomedicines9020169. [PMID: 33572080 PMCID: PMC7914955 DOI: 10.3390/biomedicines9020169] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 02/03/2021] [Accepted: 02/04/2021] [Indexed: 12/12/2022] Open
Abstract
Mitochondrial dysfunctions are among the main hallmarks of several brain diseases, including ischemic stroke. An insufficient supply of oxygen and glucose in brain cells, primarily neurons, triggers a cascade of events in which mitochondria are the leading characters. Mitochondrial calcium overload, reactive oxygen species (ROS) overproduction, mitochondrial permeability transition pore (mPTP) opening, and damage-associated molecular pattern (DAMP) release place mitochondria in the center of an intricate series of chance interactions. Depending on the degree to which mitochondria are affected, they promote different pathways, ranging from inflammatory response pathways to cell death pathways. In this review, we will explore the principal mitochondrial molecular mechanisms compromised during ischemic and reperfusion injury, and we will delineate potential neuroprotective strategies targeting mitochondrial dysfunction and mitochondrial homeostasis.
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Affiliation(s)
- Marianna Carinci
- Laboratory for Technologies of Advanced Therapies, Department of Medical Sciences, University of Ferrara, 44121 Ferrara, Italy; (M.C.); (B.V.); (S.P.); (P.P.)
| | - Bianca Vezzani
- Laboratory for Technologies of Advanced Therapies, Department of Medical Sciences, University of Ferrara, 44121 Ferrara, Italy; (M.C.); (B.V.); (S.P.); (P.P.)
| | - Simone Patergnani
- Laboratory for Technologies of Advanced Therapies, Department of Medical Sciences, University of Ferrara, 44121 Ferrara, Italy; (M.C.); (B.V.); (S.P.); (P.P.)
| | - Peter Ludewig
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20251 Hamburg, Germany; (P.L.); (K.L.); (T.M.)
| | - Katrin Lessmann
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20251 Hamburg, Germany; (P.L.); (K.L.); (T.M.)
| | - Tim Magnus
- Department of Neurology, University Medical Center Hamburg-Eppendorf, Martinistraße 52, 20251 Hamburg, Germany; (P.L.); (K.L.); (T.M.)
| | - Ilaria Casetta
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44121 Ferrara, Italy; (I.C.); (M.P.)
| | - Maura Pugliatti
- Department of Neuroscience and Rehabilitation, University of Ferrara, 44121 Ferrara, Italy; (I.C.); (M.P.)
| | - Paolo Pinton
- Laboratory for Technologies of Advanced Therapies, Department of Medical Sciences, University of Ferrara, 44121 Ferrara, Italy; (M.C.); (B.V.); (S.P.); (P.P.)
| | - Carlotta Giorgi
- Laboratory for Technologies of Advanced Therapies, Department of Medical Sciences, University of Ferrara, 44121 Ferrara, Italy; (M.C.); (B.V.); (S.P.); (P.P.)
- Correspondence:
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Suda S, Nito C, Yokobori S, Sakamoto Y, Nakajima M, Sowa K, Obinata H, Sasaki K, Savitz SI, Kimura K. Recent Advances in Cell-Based Therapies for Ischemic Stroke. Int J Mol Sci 2020; 21:ijms21186718. [PMID: 32937754 PMCID: PMC7555943 DOI: 10.3390/ijms21186718] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/09/2020] [Accepted: 09/10/2020] [Indexed: 12/14/2022] Open
Abstract
Stroke is the most prevalent cardiovascular disease worldwide, and is still one of the leading causes of death and disability. Stem cell-based therapy is actively being investigated as a new potential treatment for certain neurological disorders, including stroke. Various types of cells, including bone marrow mononuclear cells, bone marrow mesenchymal stem cells, dental pulp stem cells, neural stem cells, inducible pluripotent stem cells, and genetically modified stem cells have been found to improve neurological outcomes in animal models of stroke, and there are some ongoing clinical trials assessing their efficacy in humans. In this review, we aim to summarize the recent advances in cell-based therapies to treat stroke.
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Affiliation(s)
- Satoshi Suda
- Department of Neurology, Nippon Medical School, Tokyo 113-8602, Japan; (C.N.); (Y.S.); (M.N.); (K.S.); (K.K.)
- Correspondence: ; Tel.: +81-3-3822-2131; Fax: +81-3-3822-4865
| | - Chikako Nito
- Department of Neurology, Nippon Medical School, Tokyo 113-8602, Japan; (C.N.); (Y.S.); (M.N.); (K.S.); (K.K.)
| | - Shoji Yokobori
- Department of Emergency and Critical Care Medicine, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8602, Japan; (S.Y.); (H.O.); (K.S.)
| | - Yuki Sakamoto
- Department of Neurology, Nippon Medical School, Tokyo 113-8602, Japan; (C.N.); (Y.S.); (M.N.); (K.S.); (K.K.)
| | - Masataka Nakajima
- Department of Neurology, Nippon Medical School, Tokyo 113-8602, Japan; (C.N.); (Y.S.); (M.N.); (K.S.); (K.K.)
| | - Kota Sowa
- Department of Neurology, Nippon Medical School, Tokyo 113-8602, Japan; (C.N.); (Y.S.); (M.N.); (K.S.); (K.K.)
| | - Hirofumi Obinata
- Department of Emergency and Critical Care Medicine, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8602, Japan; (S.Y.); (H.O.); (K.S.)
| | - Kazuma Sasaki
- Department of Emergency and Critical Care Medicine, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8602, Japan; (S.Y.); (H.O.); (K.S.)
| | - Sean I. Savitz
- Institute for Stroke and Cerebrovascular Disease, UTHealth, Houston, TX 77030, USA;
| | - Kazumi Kimura
- Department of Neurology, Nippon Medical School, Tokyo 113-8602, Japan; (C.N.); (Y.S.); (M.N.); (K.S.); (K.K.)
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Delayed recanalization after MCAO ameliorates ischemic stroke by inhibiting apoptosis via HGF/c-Met/STAT3/Bcl-2 pathway in rats. Exp Neurol 2020; 330:113359. [PMID: 32428505 DOI: 10.1016/j.expneurol.2020.113359] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 04/28/2020] [Accepted: 05/11/2020] [Indexed: 01/28/2023]
Abstract
The activation of tyrosine kinase receptor c-Met by hepatocyte growth factor (HGF) showed an anti-apoptotic effect in numerous disease models. This study aimed to investigate the neuroprotective mechanism of the HGF/c-Met axis-mediated anti-apoptosis underlying the delayed recanalization in a rat model of middle cerebral artery occlusion (MCAO). Permanent MCAO model (pMCAO) was induced by intravascular filament insertion. Recanalization was induced by withdrawing the filament at 3 days after MCAO (rMCAO). HGF levels in the blood serum and brain tissue expressions of HGF, c-Met, phosphorylated-STAT3 (p-STAT3), STAT3, Bcl-2, Bax, cleaved caspase-3(CC3) were assessed using ELISA and western blot, respectively. To study the mechanism, HGF small interfering ribonucleic acid (siRNA) and c-Met inhibitor, su11274, were administered intracerebroventricularly (i.c.v.) or intranasally, respectively. The concentration of HGF in the serum was increased significantly after MCAO. Brain expression of HGF was increased after MCAO and peaked at 3 days after recanalization. HGF and c-Met were both co-localized with neurons. Compared to rats received permanent MCAO, delayed recanalization after MCAO decreased the infarction volume, inhibited neuronal apoptosis, and improved neurobehavioral function, increased expressions of p-STAT3 and its downstream Bcl-2. Mechanistic studies indicated that HGF siRNA and su11274 reversed the neuroprotection including anti-apoptotic effects provided by delayed recanalization. In conclusion, the delayed recanalization after MCAO increased the expression of HGF in the brain, and reduced the infarction and neuronal apoptosis after MCAO, partly via the activation of the HGF/c-Met/STAT3/Bcl-2 signaling pathway. The delayed recanalization may serve as a therapeutic alternative for a subset of ischemic stroke patients.
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Therapeutic potential of stem cells for treatment of neurodegenerative diseases. Biotechnol Lett 2020; 42:1073-1101. [DOI: 10.1007/s10529-020-02886-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 04/05/2020] [Indexed: 12/13/2022]
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Salehi MS, Pandamooz S, Safari A, Jurek B, Tamadon A, Namavar MR, Dianatpour M, Dargahi L, Azarpira N, Fattahi S, Shid Moosavi SM, Keshavarz S, Khodabandeh Z, Zare S, Nazari S, Heidari M, Izadi S, Poursadeghfard M, Borhani-Haghighi A. Epidermal neural crest stem cell transplantation as a promising therapeutic strategy for ischemic stroke. CNS Neurosci Ther 2020; 26:670-681. [PMID: 32281225 PMCID: PMC7298983 DOI: 10.1111/cns.13370] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 03/10/2020] [Accepted: 03/13/2020] [Indexed: 12/22/2022] Open
Abstract
Introduction Cell‐based therapy is considered as promising strategy to cure stroke. However, employing appropriate type of stem cell to fulfill many therapeutic needs of cerebral ischemia is still challenging. In this regard, the current study was designed to elucidate therapeutic potential of epidermal neural crest stem cells (EPI‐NCSCs) compared to bone marrow mesenchymal stem cells (BM‐MSCs) in rat model of ischemic stroke. Methods Ischemic stroke was induced by middle cerebral artery occlusion (MCAO) for 45 minutes. Immediately after reperfusion, EPI‐NCSCs or BM‐MSCs were transplanted via intra‐arterial or intravenous route. A test for neurological function was performed before ischemia and 1, 3, and 7 days after MCAO. Also, infarct volume ratio and relative expression of 15 selected target genes were evaluated 7 days after transplantation. Results EPI‐NCSCs transplantation (both intra‐arterial and intravenous) and BM‐MSCs transplantation (only intra‐arterial) tended to result in a better functional outcome, compared to the MCAO group; however, this difference was not statistically significant. The infarct volume ratio significantly decreased in NCSC‐intra‐arterial, NCSC‐intravenous and MSC‐intra‐arterial groups compared to the control. EPI‐NCSCs interventions led to higher expression levels of Bdnf, nestin, Sox10, doublecortin, β‐III tubulin, Gfap, and interleukin‐6, whereas neurotrophin‐3 and interleukin‐10 were decreased. On the other hand, BM‐MSCs therapy resulted in upregulation of Gdnf, β‐III tubulin, and Gfap and down‐regulation of neurotrophin‐3, interleukin‐1, and interleukin‐10. Conclusion These findings highlight the therapeutic effects of EPI‐NCSCs transplantation, probably through simultaneous induction of neuronal and glial formation, as well as Bdnf over‐expression in a rat model of ischemic stroke.
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Affiliation(s)
- Mohammad Saied Salehi
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sareh Pandamooz
- Neuroscience Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Anahid Safari
- Stem cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Benjamin Jurek
- Department of Behavioral and Molecular Neurobiology, Faculty of Biology and Preclinical Medicine, University of Regensburg, Regensburg, Germany
| | - Amin Tamadon
- The Persian Gulf Marine Biotechnology Research Center, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Mohammad Reza Namavar
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mehdi Dianatpour
- Stem cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Leila Dargahi
- Neuroscience Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Negar Azarpira
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sadegh Fattahi
- Cellular & Molecular Biology Research Center, Health Research Institute, Babol University of Medical Sciences, Babol, Iran
| | | | - Somaye Keshavarz
- Department of Physiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Zahra Khodabandeh
- Stem cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Shahrokh Zare
- Stem cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Somayeh Nazari
- Department of Physiology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mojdeh Heidari
- Transplant Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sadegh Izadi
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Maryam Poursadeghfard
- Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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13
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Nie WB, Zhang D, Wang LS. Growth Factor Gene-Modified Mesenchymal Stem Cells in Tissue Regeneration. DRUG DESIGN DEVELOPMENT AND THERAPY 2020; 14:1241-1256. [PMID: 32273686 PMCID: PMC7105364 DOI: 10.2147/dddt.s243944] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2019] [Accepted: 03/10/2020] [Indexed: 12/13/2022]
Abstract
There have been marked changes in the field of stem cell therapeutics in recent years, with many clinical trials having been conducted to date in an effort to treat myriad diseases. Mesenchymal stem cells (MSCs) are the cell type most frequently utilized in stem cell therapeutic and tissue regenerative strategies, and have been used with excellent safety to date. Unfortunately, these MSCs have limited ability to engraft and survive, reducing their clinical utility. MSCs are able to secrete growth factors that can support the regeneration of tissues, and engineering MSCs to express such growth factors can improve their survival, proliferation, differentiation, and tissue reconstructing abilities. As such, it is likely that such genetically modified MSCs may represent the next stage of regenerative therapy. Indeed, increasing volumes of preclinical research suggests that such modified MSCs expressing growth factors can effectively treat many forms of tissue damage. In the present review, we survey recent approaches to producing and utilizing growth factor gene-modified MSCs in the context of tissue repair and discuss its prospects for clinical application.
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Affiliation(s)
- Wen-Bo Nie
- Department of Rehabilitation Sciences, School of Nursing, Jilin University, Changchun, People's Republic of China
| | - Dan Zhang
- Department of Rehabilitation Sciences, School of Nursing, Jilin University, Changchun, People's Republic of China
| | - Li-Sheng Wang
- Department of Rehabilitation Sciences, School of Nursing, Jilin University, Changchun, People's Republic of China
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14
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Attia N, Mashal M. Mesenchymal Stem Cells: The Past Present and Future. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1312:107-129. [PMID: 33159306 DOI: 10.1007/5584_2020_595] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The biomedical applications of mesenchymal stem cells (MSCs) have gained expanding attention over the past three decades. MSCs are easily obtained from various tissue types (e.g. bone marrow, fat, cord blood, etc.), are capable of self-renewal, and could be induced to differentiate into several cell lineages for countless biomedical applications. In addition, when transplanted, MSCs are not detected by immune surveillance, thus do not lead to graft rejection. Moreover, they can home towards affected tissues and induce their therapeutic effect in a cell-base and/or a cell-free manner. These properties, and many others, have made MSCs appealing therapeutic cell candidates (for cell and/or gene therapy) in myriad clinical conditions. However, similar to any other therapeutic tool, MSCs still have their own limitations and grey areas that entail more research for better understanding and optimization. Herein, we present a brief overview of various pre-clinical/clinical applications of MSCs in regenerative medicine and discuss limitations and future challenges.
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Affiliation(s)
- Noha Attia
- Department of Basic Sciences, The American University of Antigua-College of Medicine, Coolidge, Antigua and Barbuda. .,The Center of research and evaluation, The American University of Antigua-College of Medicine, Coolidge, Antigua and Barbuda. .,Histology and Cell Biology Department, Faculty of Medicine, University of Alexandria, Alexandria, Egypt. .,NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain.
| | - Mohamed Mashal
- The Center of research and evaluation, The American University of Antigua-College of Medicine, Coolidge, Antigua and Barbuda.,NanoBioCel Group, Laboratory of Pharmaceutics, School of Pharmacy, University of the Basque Country (UPV/EHU), Vitoria-Gasteiz, Spain
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15
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Ryu S, Lee JM, Bae CA, Moon CE, Cho KO. Therapeutic efficacy of neuregulin 1-expressing human adipose-derived mesenchymal stem cells for ischemic stroke. PLoS One 2019; 14:e0222587. [PMID: 31560696 PMCID: PMC6764745 DOI: 10.1371/journal.pone.0222587] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 09/02/2019] [Indexed: 12/22/2022] Open
Abstract
Adipose-derived mesenchymal stem cells (AdMSCs) have been reported to ameliorate neurological deficits after acute ischemic stroke. As neuregulin 1 (NRG1, or heregulin 1), a growth factor with versatile functions in the central nervous system, has demonstrated protective effects against ischemic brain injuries, we have generated NRG1-overexpressing AdMSCs in order to investigate whether NRG1-AdMSCs could enhance therapeutic benefits of AdMSCs in ischemic stroke. After AdMSCs were infected with adenoviral NRG1, increased NRG1 secretion in NRG1-AdMSCs was confirmed with ELISA. At 1 d after ischemic stroke that was induced by the occlusion of middle cerebral artery (MCAo) for 60 min in Sprague Dawley (SD) rats, adenoviral NRG1, AdMSCs, NRG1-AdMSCs, or PBS were injected into the striatum and serial neurologic examinations were performed. Administration of NRG1-AdMSCs resulted in significant improvement of functional outcome following stroke compared to AdMSCs- or adenoviral NRG1-treated group, in addition to the reduction in the infarct size evaluated by hematoxylin and eosin staining. When NRG1 expression in the brain was examined by double immunofluorescence to human nuclei (HuNu)/NRG1 and ELISA, NRG1-AdMSCs demonstrated marked increase in NRG1 expression. Moreover, western blot analysis further showed that transplantation of NRG1-AdMSCs significantly increased both endogenous and adenoviral NRG1 expression compared to AdMSCs-treated group. To elucidate molecular mechanisms, NRG1-associated downstream molecules were evaluated by western blot analysis. Expression of ErbB4, a receptor for NRG1, was markedly increased by NRG1-AdMSCs administration, in addition to pMAPK and pAkt, crucial molecules of NRG1-ErbB4 signaling. Taken together, our data suggest that NRG1-AdMSCs can provide excellent therapeutic potential in ischemic stroke by activating NRG1-ErbB4 signaling network.
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Affiliation(s)
- Sun Ryu
- Department of Pharmacology, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Jae-Min Lee
- Department of Pharmacology, College of Medicine, The Catholic University of Korea, Seoul, South Korea
- Catholic Neuroscience Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Cheong A. Bae
- Department of Pharmacology, College of Medicine, The Catholic University of Korea, Seoul, South Korea
- Catholic Neuroscience Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Chae-Eun Moon
- Department of Pharmacology, College of Medicine, The Catholic University of Korea, Seoul, South Korea
| | - Kyung-Ok Cho
- Department of Pharmacology, College of Medicine, The Catholic University of Korea, Seoul, South Korea
- Catholic Neuroscience Institute, College of Medicine, The Catholic University of Korea, Seoul, South Korea
- Department of Biomedicine & Health Sciences, College of Medicine, The Catholic University of Korea, Seoul, South Korea
- Institute of Aging and Metabolic Diseases, College of Medicine, The Catholic University of Korea, Seoul, South Korea
- * E-mail:
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16
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Abstract
Stem cells carry the remarkable ability to differentiate into different cell types while retaining the capability to self-replicate and maintain the characteristics of their parent cells, referred to as potency. Stem cells have been studied extensively to better understand human development and organogenesis. Because of advances in stem cell-based therapies, regenerative medicine has seen significant growth. Ophthalmic conditions, some of which are leading causes of blindness worldwide, are being treated with stem cell therapies. Great results have also been obtained in the treatment of oral and maxillofacial defects. Stem-cell-based therapies have great potential in the treatment of chronic medical conditions like diabetes and cardiomyopathy. The unique property of stem cells to migrate towards cancer cells makes them excellent vectors for the transportation of bioactive agents or for targeting cancer cells, both primary and metastatic. While these therapeutic strategies are extremely promising, they are not without limitations. Failure to completely eradicate the tumor and tumor relapse are some of those concerns. Stem cells share some characteristics with cancer stem cells, raising concerns for increasing the risk of cancer occurrence. Ethical concerns due to the fetal origin of stem cells and cost are other major obstacles in the large-scale implementation of such therapies.
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Affiliation(s)
- Khalid Nawab
- Hospitalist, Geisinger Holy Spirit, Camp Hill, USA
| | - Deepak Bhere
- Center for Stem Cell Therapeutics and Imaging, Brigham and Women's Hospital, Boston, USA
| | - Anthony Bommarito
- Center for Stem Cell Therapeutics and Imaging, Brigham and Women's Hospital, Boston, USA
| | - Muhammad Mufti
- Internal Medicine, St. Mary's Medical Center, Long Beach, USA
| | - Awais Naeem
- Internal Medicine, Khyber Teaching Hospital, Peshawar, PAK
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17
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Arteaga Cabeza O, Mikrogeorgiou A, Kannan S, Ferriero DM. Advanced nanotherapies to promote neuroregeneration in the injured newborn brain. Adv Drug Deliv Rev 2019; 148:19-37. [PMID: 31678359 DOI: 10.1016/j.addr.2019.10.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 09/19/2019] [Accepted: 10/23/2019] [Indexed: 12/16/2022]
Abstract
Neonatal brain injury affects thousands of babies each year and may lead to long-term and permanent physical and neurological problems. Currently, therapeutic hypothermia is standard clinical care for term newborns with moderate to severe neonatal encephalopathy. Nevertheless, it is not completely protective, and additional strategies to restore and promote regeneration are urgently needed. One way to ensure recovery following injury to the immature brain is to augment endogenous regenerative pathways. However, novel strategies such as stem cell therapy, gene therapies and nanotechnology have not been adequately explored in this unique age group. In this perspective review, we describe current efforts that promote neuroprotection and potential targets that are unique to the developing brain, which can be leveraged to facilitate neuroregeneration.
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18
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Boldyreva MA, Shevchenko EK, Molokotina YD, Makarevich PI, Beloglazova IB, Zubkova ES, Dergilev KV, Tsokolaeva ZI, Penkov D, Hsu MN, Hu YC, Parfyonova YV. Transplantation of Adipose Stromal Cell Sheet Producing Hepatocyte Growth Factor Induces Pleiotropic Effect in Ischemic Skeletal Muscle. Int J Mol Sci 2019; 20:E3088. [PMID: 31238604 PMCID: PMC6627773 DOI: 10.3390/ijms20123088] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/19/2019] [Accepted: 06/20/2019] [Indexed: 01/08/2023] Open
Abstract
Cell therapy remains a promising approach for the treatment of cardiovascular diseases. In this regard, the contemporary trend is the development of methods to overcome low cell viability and enhance their regenerative potential. In the present study, we evaluated the therapeutic potential of gene-modified adipose-derived stromal cells (ADSC) that overexpress hepatocyte growth factor (HGF) in a mice hind limb ischemia model. Angiogenic and neuroprotective effects were assessed following ADSC transplantation in suspension or in the form of cell sheet. We found superior blood flow restoration, tissue vascularization and innervation, and fibrosis reduction after transplantation of HGF-producing ADSC sheet compared to other groups. We suggest that the observed effects are determined by pleiotropic effects of HGF, along with the multifactorial paracrine action of ADSC which remain viable and functionally active within the engineered cell construct. Thus, we demonstrated the high therapeutic potential of the utilized approach for skeletal muscle recovery after ischemic damage associated with complex tissue degenerative effects.
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MESH Headings
- Adipose Tissue/cytology
- Animals
- Cell Culture Techniques
- Cell Differentiation/genetics
- Cell Movement/drug effects
- Culture Media, Conditioned/pharmacology
- Disease Models, Animal
- Gene Expression
- Hepatocyte Growth Factor/biosynthesis
- Hepatocyte Growth Factor/genetics
- Humans
- Ischemia
- Mice
- Muscle Fibers, Skeletal/cytology
- Muscle Fibers, Skeletal/metabolism
- Muscle, Skeletal/blood supply
- Muscle, Skeletal/drug effects
- Muscle, Skeletal/metabolism
- Muscle, Skeletal/pathology
- Neovascularization, Physiologic/drug effects
- Neovascularization, Physiologic/genetics
- Neuroglia/cytology
- Neuroglia/drug effects
- Neuroglia/metabolism
- Neuronal Outgrowth/drug effects
- Stromal Cells/metabolism
- Stromal Cells/transplantation
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Affiliation(s)
- Maria A Boldyreva
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
| | - Evgeny K Shevchenko
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
| | - Yuliya D Molokotina
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
| | - Pavel I Makarevich
- Institute for Regenerative Medicine, Lomonosov Moscow State University, 119191 Moscow, Russia.
| | - Irina B Beloglazova
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
| | - Ekaterina S Zubkova
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
| | - Konstantin V Dergilev
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
| | - Zoya I Tsokolaeva
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
| | - Dmitry Penkov
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
| | - Mu-Nung Hsu
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300, Taiwan.
- Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 300, Taiwan.
| | - Yu-Chen Hu
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 300, Taiwan.
- Frontier Research Center on Fundamental and Applied Sciences of Matters, National Tsing Hua University, Hsinchu 300, Taiwan.
| | - Yelena V Parfyonova
- National Medical Research Center of Cardiology, Russian Ministry of Health, 121552 Moscow, Russia.
- Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.
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19
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Cho DY, Jeun SS. Combination therapy of human bone marrow-derived mesenchymal stem cells and minocycline improves neuronal function in a rat middle cerebral artery occlusion model. Stem Cell Res Ther 2018; 9:309. [PMID: 30413178 PMCID: PMC6230290 DOI: 10.1186/s13287-018-1011-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2018] [Revised: 09/07/2018] [Accepted: 09/17/2018] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND The positive effects of human bone marrow-derived mesenchymal stem cells (hBM-MSCs) and minocycline on ischemic stroke models have been well described through numerous studies. The aim of this study was to evaluate the effectiveness of combination therapy of hBM-MSCs with minocycline in a middle cerebral artery occlusion rat model. METHODS Forty male Sprague-Dawley rats were enrolled in this study. After right middle cerebral artery occlusion, rats were randomly assigned to one of four groups: control, minocycline, hBM-MSCs, or hBM-MSCs with minocycline. Rotarod test, adhesive-removal test, and modified neurological severity score grading were performed before and 1, 7, 14, 21, and 28 days after right middle cerebral artery occlusion. All rats were sacrificed at day 28. The volume of the infarcted area was measured with triphenyl tetrazolium chloride staining. Neuronal nuclear antigen (NeuN)- and vascular endothelial growth factor (VEGF)-positive cells in the ischemic boundary zone were assessed by immunofluorescence. RESULTS Neurological outcome in the adhesive-removal test and rotarod test and modified neurological severity score were better in the combination therapy group than in the monotherapy and control groups. The volume of the infarcted area was smaller in the combination group compared with the others. The proportions of NeuN- and VEGF-positive cells in the ischemic boundary were highest in the combination therapy group. CONCLUSIONS Early combination therapy of hBM-MSCs with minocycline in an ischemic stroke model may enhance neurological recovery, reduce the volume of the infarcted area, and promote the expression of NeuN and VEGF in ischemic boundary cells.
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Affiliation(s)
- Dong Young Cho
- Department of Neurosurgery, Seoul St. Mary's Hospital, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-701, Korea
| | - Sin-Soo Jeun
- Department of Neurosurgery, Seoul St. Mary's Hospital, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-701, Korea. .,Department of Biomedical Science, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 137-701, Korea.
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20
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Nito C, Sowa K, Nakajima M, Sakamoto Y, Suda S, Nishiyama Y, Nakamura-Takahashi A, Nitahara-Kasahara Y, Ueda M, Okada T, Kimura K. Transplantation of human dental pulp stem cells ameliorates brain damage following acute cerebral ischemia. Biomed Pharmacother 2018; 108:1005-1014. [PMID: 30372800 DOI: 10.1016/j.biopha.2018.09.084] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2018] [Revised: 09/15/2018] [Accepted: 09/15/2018] [Indexed: 02/06/2023] Open
Abstract
AIMS Numerous experimental studies have shown that cellular therapy, including human dental pulp stem cells (DPSCs), is an attractive strategy for ischemic brain injury. Herein, we examined the effects of intravenous DPSC administration after transient middle cerebral artery occlusion in rats. METHODS Male Sprague-Dawley rats received a transient 90 min middle cerebral artery occlusion. DPSCs (1 × 106 cells) or vehicle were administered via the femoral vein at 0 h or 3 h after ischemia-reperfusion. PKH26, a red fluorescent cell linker, was used to track the transplanted cells in the brain. Infarct volume, neurological deficits, and immunological analyses were performed at 24 h and 72 h after reperfusion. RESULTS PKH26-positive cells were observed more frequently in the ipsilateral than the contralateral hemisphere. DPSCs transplanted at 0 h after reperfusion significantly reduced infarct volume and reversed motor deficits at 24 h and 72 h recovery. DPSCs transplanted at 3 h after reperfusion also significantly reduced infarct volume and improved motor function compared with vehicle groups at 24 h and 72 h recovery. Further, DPSC transplantation significantly inhibited microglial activation and pro-inflammatory cytokine expression compared with controls at 72 h after reperfusion. Moreover, DPSCs attenuated neuronal degeneration in the cortical ischemic boundary area. CONCLUSIONS Systemic delivery of human DPSCs after reperfusion reduced ischemic damage and improved functional recovery in a rodent ischemia model, with a clinically relevant therapeutic window. The neuroprotective action of DPSCs may relate to the modulation of neuroinflammation during the acute phase of stroke.
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Affiliation(s)
- Chikako Nito
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan.
| | - Kota Sowa
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan; Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan
| | - Masataka Nakajima
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan; Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan
| | - Yuki Sakamoto
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan; Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan
| | - Satoshi Suda
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan
| | - Yasuhiro Nishiyama
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan
| | - Aki Nakamura-Takahashi
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan; Department of Pharmacology, Tokyo Dental College, Tokyo, 101-0061, Japan
| | - Yuko Nitahara-Kasahara
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan; Department of Cell and Gene Therapy, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan
| | - Masayuki Ueda
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan
| | - Takashi Okada
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan; Department of Cell and Gene Therapy, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan
| | - Kazumi Kimura
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo, 113-8603, Japan
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21
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Wang F, Tang H, Zhu J, Zhang JH. Transplanting Mesenchymal Stem Cells for Treatment of Ischemic Stroke. Cell Transplant 2018; 27:1825-1834. [PMID: 30251564 PMCID: PMC6300770 DOI: 10.1177/0963689718795424] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Stroke is a major disease that leads to high mortality and morbidity. Given the ageing population and the potential risk factors, the prevalence of stroke and socioeconomic burden associated with stroke are expected to increase. During the past decade, both prophylactic and therapeutic strategies for stroke have made significant progress. However, current therapies still cannot adequately improve the outcomes of stroke and may not apply to all patients. One of the significant advances in modern medicine is cell-derived neurovascular regeneration and neuronal repair. Progress in stem cell biology has greatly contributed to ameliorating stroke-related brain injuries in preclinical studies and demonstrated clinical potential in stroke treatment. Mesenchymal stem cells (MSCs) have the differentiating potential of chondrocytes, adipocytes, and osteoblasts, and they have the ability to transdifferentiate into endothelial cells, glial cells, and neurons. Due to their great plasticity, MSCs have drawn much attention from the scientific community. This review will focus on MSCs, stem cells widely utilized in current medical research, and evaluate their effect and potential of improving outcomes in ischemic stroke.
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Affiliation(s)
- Fan Wang
- 1 Department of Neurosurgery, Fudan University Huashan Hospital, National Key Laboratory of Medical Neurobiology, the Institutes of Brain Science and the Collaborative Innovation Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, China.,2 Department of Neurology, Guizhou Provincial People's Hospital, Guiyang, Guizhou, China
| | - Hailiang Tang
- 1 Department of Neurosurgery, Fudan University Huashan Hospital, National Key Laboratory of Medical Neurobiology, the Institutes of Brain Science and the Collaborative Innovation Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jianhong Zhu
- 1 Department of Neurosurgery, Fudan University Huashan Hospital, National Key Laboratory of Medical Neurobiology, the Institutes of Brain Science and the Collaborative Innovation Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, China
| | - John H Zhang
- 3 Center for Neuroscience Research, Loma Linda University School of Medicine, CA, USA
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22
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Cunningham CJ, Redondo-Castro E, Allan SM. The therapeutic potential of the mesenchymal stem cell secretome in ischaemic stroke. J Cereb Blood Flow Metab 2018; 38:1276-1292. [PMID: 29768965 PMCID: PMC6077926 DOI: 10.1177/0271678x18776802] [Citation(s) in RCA: 153] [Impact Index Per Article: 25.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Mesenchymal stem cells (MSCs) hold great potential as a regenerative therapy for stroke, leading to increased repair and functional recovery in animal models of cerebral ischaemia. While it was initially hypothesised that cell replacement was an important mechanism of action of MSCs, focus has shifted to their paracrine actions or the so called "bystander" effect. MSCs secrete a wide array of growth factors, chemokines, cytokines and extracellular vesicles, commonly referred to as the MSC secretome. There is evidence suggesting the MSC secretome can promote repair through a number of mechanisms including preventing cell apoptosis, modulating the inflammatory response and promoting endogenous repair mechanisms such as angiogenesis and neurogenesis. In this review, we will discuss the in vitro approaches currently being employed to drive the MSC secretome towards a more anti-inflammatory and regenerative phenotype. We will then examine the role of the secretome in promoting repair and improving recovery in preclinical models of cerebral ischaemia.
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Affiliation(s)
- Catriona J Cunningham
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Elena Redondo-Castro
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Stuart M Allan
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
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23
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Cheng Y, Jiang Y, Zhang L, Wang J, Chai D, Hu R, Li C, Sun Y, Jiang H. Mesenchymal stromal cells attenuate sevoflurane-induced apoptosis in human neuroglioma H4 cells. BMC Anesthesiol 2018; 18:84. [PMID: 30021512 PMCID: PMC6052698 DOI: 10.1186/s12871-018-0553-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2017] [Accepted: 06/27/2018] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Inhalation of sevoflurane can induce neuronal apoptosis, cognitive impairment and abnormal behaviors. Bone marrow mesenchymal stem cells (MSCs) can secret neurotrophic factors and cytokines to protect from oxidative stress-related neuronal apoptosis. However, whether MSCs can protect from sevoflurane-induced neuronal apoptosis and the potential mechanisms are unclear. METHODS A non-contact co-culture of MSCs with human neuroglioma H4 cells (H4 cells) was built. H4 cells were co-cultured with MSCs or without MSCs (control) for 24 h. The co-cultured H4 cells were exposed to 4% sevoflurane for 6 h. The levels of caspase-3, reactive oxygen species (ROS), adenosine triphosphate (ATP), and the release of cytochrome C were determined by Western blot and fluorescence assay. RESULTS Sevoflurane exposure significantly elevated the levels of cleaved caspase 3 and Bax in H4 cells. However, these phenomena were significantly offset by the co-culture with MSCs in H4 cells. Co-culture with MSCs before, but not after, sevoflurane exposure, significantly attenuated sevoflurane-induced ROS production in H4 cells. MSCs prevented sevoflurane-mediated release of cytochrome C from the mitochondria and production of ATP in H4 cells. CONCLUSIONS Our study indicated that soluble factors secreted by MSCs attenuated the sevoflurane-induced oxidative stress and apoptosis of neuronal cells by preserving their mitochondrial function.
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Affiliation(s)
- Yanyong Cheng
- Department of Anesthesiology, Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute, 639 Zhizaoju Road, Shanghai, 200011 China
| | - Yunfeng Jiang
- Department of Anesthesiology, Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute, 639 Zhizaoju Road, Shanghai, 200011 China
| | - Lei Zhang
- Department of Anesthesiology, Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute, 639 Zhizaoju Road, Shanghai, 200011 China
| | - Jiayi Wang
- Department of Anesthesiology, Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute, 639 Zhizaoju Road, Shanghai, 200011 China
| | - Dongdong Chai
- Department of Anesthesiology, Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute, 639 Zhizaoju Road, Shanghai, 200011 China
| | - Rong Hu
- Department of Anesthesiology, Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute, 639 Zhizaoju Road, Shanghai, 200011 China
| | - Chunzhu Li
- Department of Anesthesiology, Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute, 639 Zhizaoju Road, Shanghai, 200011 China
| | - Yu Sun
- Department of Anesthesiology, Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute, 639 Zhizaoju Road, Shanghai, 200011 China
| | - Hong Jiang
- Department of Anesthesiology, Shanghai Ninth People’s Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Center for Specialty Strategy Research of Shanghai Jiao Tong University China Hospital Development Institute, 639 Zhizaoju Road, Shanghai, 200011 China
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Ghazavi H, Hoseini SJ, Ebrahimzadeh-Bideskan A, Mashkani B, Mehri S, Ghorbani A, Sadri K, Mahdipour E, Ghasemi F, Forouzanfar F, Hoseini A, Pasdar AR, Sadeghnia HR, Ghayour-Mobarhan M. Fibroblast Growth Factor Type 1 (FGF1)-Overexpressed Adipose-Derived Mesenchaymal Stem Cells (AD-MSC FGF1) Induce Neuroprotection and Functional Recovery in a Rat Stroke Model. Stem Cell Rev Rep 2018; 13:670-685. [PMID: 28795363 DOI: 10.1007/s12015-017-9755-z] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Stroke, as the second most common cause of death, imposes a great financial burden on both the individual and society. Mesenchymal stem cells from rodents have demonstrated efficacy in experimental animal models of stroke due to enhanced neurological recovery. Since FGF1 (fibroblast growth factor 1) displays neuroprotective properties, for the first time, we investigated the effect of acute intravenous administration of FGF1 gene transfected adipose-derived mesenchymal stem cell (AD-MSCFGF1) on transient experimental ischemic stroke in rats. Stroke induction was made by transient middle cerebral artery occlusion (tMCAO). 2 × 106 AD-MSCFGF1 was administrated intravenously 30 min after carotid reperfusion. The ability of technetium99m-hexamethyl propylene amine oxime (99mTc-HMPAO)-labeled AD-MSCFGF1 to enter into ischemic brain was evaluated 2 h post injection. 24 h post operation, the neurological recovery (rotarod and Roger's tests), the infarct volume (2, 3, 5-triphenyltetrazolium chloride, TTC assay), apoptosis rate (TUNEL assay), and the expression of FGF1 protein (western blotting) in the ischemic hemisphere were assessed. The 99mTc-HMPAO-labeled AD-MSCFGF1 could enter into the ischemic brain. Ischemic hemisphere activity was significantly higher than that observed in the contralateral hemisphere (p = 0.002). The administration of AD-MSCFGF1 resulted in significant improvement of neurological function tests and increased density of FGF1 protein in the peri-infarct area, while the infarct volume and the apoptotic index were significantly decreased, in comparison to the other treated groups. In conclusion, acute intravenous administration of AD-MSCFGF1 can be a novel and promising candidate approach for the treatment of ischemic stroke.
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Affiliation(s)
- Hamed Ghazavi
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Javad Hoseini
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | | | - Baratali Mashkani
- Department of Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Soghra Mehri
- Pharmaceutical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ahmad Ghorbani
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Kayvan Sadri
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elahe Mahdipour
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Faezeh Ghasemi
- Department of Biotechnology, Faculty of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Fatemeh Forouzanfar
- Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Azar Hoseini
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Reza Pasdar
- Department of Modern Sciences and Technologies, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Reza Sadeghnia
- Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. .,Department of Modern Sciences and Technologies, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. .,Division of Neurocognitive Sciences, Psychiatry and Behavioral Sciences Research Center, Mashhad University of Medical Sciences, Mashhad, 99199-91766, Iran.
| | - Majid Ghayour-Mobarhan
- Department of Modern Sciences and Technologies, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran. .,Biochemistry of Nutrition Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, 99199-91766, Iran. .,Cardiovascular Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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25
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Wang LS, Wang H, Zhang QL, Yang ZJ, Kong FX, Wu CT. Hepatocyte Growth Factor Gene Therapy for Ischemic Diseases. Hum Gene Ther 2018; 29:413-423. [DOI: 10.1089/hum.2017.217] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Li-Sheng Wang
- Department of Experimental Hematology, Beijing Institute of Radiation Medicine, Beijing, P.R. China
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, P.R. China
- School of Nursing, Jilin University, Jilin, P.R. China
| | - Hua Wang
- Department of Experimental Hematology, Beijing Institute of Radiation Medicine, Beijing, P.R. China
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, P.R. China
| | - Qing-Lin Zhang
- Department of Experimental Hematology, Beijing Institute of Radiation Medicine, Beijing, P.R. China
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, P.R. China
| | - Zhi-Jian Yang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, P.R. China
| | - Fan-Xuan Kong
- Department of Experimental Hematology, Beijing Institute of Radiation Medicine, Beijing, P.R. China
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, P.R. China
| | - Chu-Tse Wu
- Department of Experimental Hematology, Beijing Institute of Radiation Medicine, Beijing, P.R. China
- Beijing Key Laboratory for Radiobiology, Beijing Institute of Radiation Medicine, Beijing, P.R. China
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26
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Redondo-Castro E, Cunningham CJ, Miller J, Brown H, Allan SM, Pinteaux E. Changes in the secretome of tri-dimensional spheroid-cultured human mesenchymal stem cells in vitro by interleukin-1 priming. Stem Cell Res Ther 2018; 9:11. [PMID: 29343288 PMCID: PMC5773162 DOI: 10.1186/s13287-017-0753-5] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 12/18/2017] [Accepted: 12/19/2017] [Indexed: 12/30/2022] Open
Abstract
Background Mesenchymal stem cells (MSCs) are one of the most promising candidates for the treatment of major neurological disorders. Desirable therapeutic properties of MSCs include reparative and regenerative potential but, despite their proven safety, the efficacy of MSCs remains controversial. Therefore, it is essential to optimise culture protocols to enhance the therapeutic potential of the MSC secretome. Here we aimed to: assess the increase in secretion of cytokines that may induce repair, regeneration, or immunomodulation when cultured in three dimensions; study the effect of interleukin (IL)-1 priming on two- (2D) and three-dimensional (3D) cultures of MSC; and evaluate the potential use of the modified secretome using microglial-MSC co-cultures. Methods We established a 3D spheroid culture of human MSCs, and compared the secretome in 2D and 3D cultures under primed (IL-1) and unprimed conditions. BV2 microglial cells were stimulated with lipopolysaccharide (LPS) and treated with spheroid conditioned media (CM) or were co-cultured with whole spheroids. Concentrations of secreted cytokines were determined by enzyme-linked immunosorbent assay (ELISA). Protein arrays were used to further evaluate the effect of IL-1 priming in 2D and 3D cultures. Results 3D culture of MSCs significantly increased secretion of the IL-1 receptor antagonist (IL-1Ra), vascular endothelial growth factor (VEGF), and granulocyte-colony stimulating factor (G-CSF) compared with 2D culture, despite priming treatments with IL-1 being more effective in 2D than in 3D. The addition of CM of 3D-MSCs reduced LPS-induced tumour necrosis factor (TNF)-α secretion from BV2 cells, while the 3D spheroid co-cultured with the BV2 cells induced an increase in IL-6, but had no effect on TNF-α release. Protein arrays indicated that priming treatments trigger a more potent immune profile which is necessary to orchestrate an effective tissue repair. This effect was lost in 3D, partly because of the overexpression of IL-6. Conclusions Increased secretion of anti-inflammatory markers occurs when MSCs are cultured in 3D, but this specific secretome did not translate into anti-inflammatory effects on LPS-treated BV2 cells in co-culture. These data highlight the importance of optimising priming treatments and culture conditions to maximise the therapeutic potential of MSC spheroids.
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Affiliation(s)
- Elena Redondo-Castro
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Catriona J Cunningham
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Jonjo Miller
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Helena Brown
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Stuart M Allan
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Emmanuel Pinteaux
- Division of Neuroscience and Experimental Psychology, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.
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27
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Cramer SC. Treatments to Promote Neural Repair after Stroke. J Stroke 2018; 20:57-70. [PMID: 29402069 PMCID: PMC5836581 DOI: 10.5853/jos.2017.02796] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 01/16/2018] [Accepted: 01/18/2018] [Indexed: 12/12/2022] Open
Abstract
Stroke remains a major cause of human disability worldwide. In parallel with advances in acute stroke interventions, new therapies are under development that target restorative processes. Such therapies have a treatment time window measured in days, weeks, or longer and so have the advantage that they may be accessible by a majority of patients. Several categories of restorative therapy have been studied and are reviewed herein, including drugs, growth factors, monoclonal antibodies, activity-related therapies including telerehabilitation, and a host of devices such as those related to brain stimulation or robotics. Many patients with stroke do not receive acute stroke therapies or receive them and do not derive benefit, often surviving for years thereafter. Therapies based on neural repair hold the promise of providing additional treatment options to a majority of patients with stroke.
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Affiliation(s)
- Steven C. Cramer
- Departments of Neurology, Anatomy & Neurobiology and Physical Medicine & Rehabilitation, University of California, Irvine, CA, USA
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28
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Abstract
INTRODUCTION In specific forms of congenital heart defects and pulmonary hypertension, the right ventricle (RV) is exposed to systemic levels of pressure overload. The RV is prone to failure in these patients because of its vulnerability to chronic pressure overload. As patients with a systemic RV reach adulthood, an emerging epidemic of RV failure has become evident. Medical therapies proven for LV failure are ineffective in treating RV failure. Areas covered: In this review, the pathophysiology of the failing RV under pressure overload is discussed, with specific emphasis on the pivotal roles of angiogenesis and oxidative stress. Studies investigating the ability of stem cell therapy to improve angiogenesis and mitigate oxidative stress in the setting of pressure overload are then reviewed. Finally, clinical trials utilizing stem cell therapy to prevent RV failure under pressure overload in congenital heart disease will be discussed. Expert commentary: Although considerable hurdles remain before their mainstream clinical implementation, stem cell therapy possesses revolutionary potential in the treatment of patients with failing systemic RVs who currently have very limited long-term treatment options. Rigorous clinical trials of stem cell therapy for RV failure that target well-defined mechanisms will ensure success adoption of this therapeutic strategy.
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Affiliation(s)
- Ming-Sing Si
- a Department of Cardiac Surgery, Section of Pediatric Cardiovascular Surgery , University of Michigan Medical School , Ann Arbor , MI , USA
| | - Richard G Ohye
- a Department of Cardiac Surgery, Section of Pediatric Cardiovascular Surgery , University of Michigan Medical School , Ann Arbor , MI , USA
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29
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Nakajima M, Nito C, Sowa K, Suda S, Nishiyama Y, Nakamura-Takahashi A, Nitahara-Kasahara Y, Imagawa K, Hirato T, Ueda M, Kimura K, Okada T. Mesenchymal Stem Cells Overexpressing Interleukin-10 Promote Neuroprotection in Experimental Acute Ischemic Stroke. MOLECULAR THERAPY-METHODS & CLINICAL DEVELOPMENT 2017; 6:102-111. [PMID: 28725658 PMCID: PMC5502709 DOI: 10.1016/j.omtm.2017.06.005] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 06/21/2017] [Indexed: 12/16/2022]
Abstract
Interleukin (IL)-10 is a contributing factor to neuroprotection of mesenchymal stem cell (MSC) transplantation after ischemic stroke. Our aim was to increase therapeutic effects by combining MSCs and ex vivo IL-10 gene transfer with an adeno-associated virus (AAV) vector using a rat transient middle cerebral artery occlusion (MCAO) model. Sprague-Dawley rats underwent 90 min MCAO followed by intravenous administration of MSCs alone or IL-10 gene-transferred MSCs (MSC/IL-10) at 0 or 3 hr after ischemia reperfusion. Infarct lesions, neurological deficits, and immunological analyses were performed within 7 days after MCAO. 0-hr transplantation of MSCs alone and MSC/IL-10 significantly reduced infarct volumes and improved motor function. Conversely, 3-hr transplantation of MSC/IL-10, but not MSCs alone, significantly reduced infarct volumes (p < 0.01) and improved motor function (p < 0.01) compared with vehicle groups at 72 hr and 7 days after MCAO. Immunological analysis showed that MSC/IL-10 transplantation significantly inhibits microglial activation and pro-inflammatory cytokine expression compared with MSCs alone. Moreover, overexpressing IL-10 suppressed neuronal degeneration and improved survival of engrafted MSCs in the ischemic hemisphere. These results suggest that overexpressing IL-10 enhances the neuroprotective effects of MSC transplantation by anti-inflammatory modulation and thereby supports neuronal survival during the acute ischemic phase.
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Affiliation(s)
- Masataka Nakajima
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan.,Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan
| | - Chikako Nito
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan
| | - Kota Sowa
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan.,Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan
| | - Satoshi Suda
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan
| | - Yasuhiro Nishiyama
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan
| | - Aki Nakamura-Takahashi
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan.,Department of Pharmacology, Tokyo Dental College, Tokyo 101-0061, Japan
| | - Yuko Nitahara-Kasahara
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan.,Department of Cell and Gene Therapy, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan
| | | | - Tohru Hirato
- JCR Pharmaceuticals Co., Ltd., Hyogo, 659-0021, Japan
| | - Masayuki Ueda
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan
| | - Kazumi Kimura
- Department of Neurological Science, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan
| | - Takashi Okada
- Department of Biochemistry and Molecular Biology, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan.,Department of Cell and Gene Therapy, Graduate School of Medicine, Nippon Medical School, Tokyo 113-8603, Japan
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30
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Tang Y, Yasuhara T, Hara K, Matsukawa N, Maki M, Yu G, Xu L, Hess DC, Borlongan CV. Transplantation of Bone Marrow-Derived Stem Cells: A Promising Therapy for Stroke. Cell Transplant 2017. [DOI: 10.3727/000000007783464614] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023] Open
Abstract
Stroke remains a major cause of death in the US and around the world. Over the last decade, stem cell therapy has been introduced as an experimental treatment for stroke. Transplantation of stem cells or progenitors into the injured site to replace the nonfunctional cells, and enhancement of proliferation or differentiation of endogenous stem or progenitor cells stand as the two major cell-based strategies. Potential sources of stem/progenitor cells for stroke include fetal neural stem cells, embryonic stem cells, neuroteratocarcinoma cells, umbilical cord blood-derived nonhematopoietic stem cells, and bone marrow-derived stem cells. The goal of this article is to provide an update on the preclinical use of bone marrow-derived stem cells with major emphasis on mesenchymal stem cells (MSCs) and multipotent adult progenitor cells (MAPCs) because they are currently most widely applied in experimental stroke studies and are now being phased into early clinical trials. The phenotypic features of MSCs and MAPCs, as well as their application in stroke, are described.
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Affiliation(s)
- Yamei Tang
- Department of Neurology, Medical College of Georgia, Augusta, GA, USA
- Department of Neurology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou 510120, P. R. China
| | - Takao Yasuhara
- Department of Neurology, Medical College of Georgia, Augusta, GA, USA
| | - Koichi Hara
- Department of Neurology, Medical College of Georgia, Augusta, GA, USA
| | | | - Mina Maki
- Department of Neurology, Medical College of Georgia, Augusta, GA, USA
| | - Guolong Yu
- Department of Neurology, Medical College of Georgia, Augusta, GA, USA
| | - Lin Xu
- Department of Neurology, Medical College of Georgia, Augusta, GA, USA
| | - David C. Hess
- Department of Neurology, Medical College of Georgia, Augusta, GA, USA
- Research & Affiliations Service Line, Augusta VAMC, Augusta, GA, USA
| | - Cesario V. Borlongan
- Department of Neurology, Medical College of Georgia, Augusta, GA, USA
- Research & Affiliations Service Line, Augusta VAMC, Augusta, GA, USA
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31
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Hoseini SJ, Ghazavi H, Forouzanfar F, Mashkani B, Ghorbani A, Mahdipour E, Ghasemi F, Sadeghnia HR, Ghayour-Mobarhan M. Fibroblast Growth Factor 1-Transfected Adipose-Derived Mesenchymal Stem Cells Promote Angiogenic Proliferation. DNA Cell Biol 2017; 36:401-412. [PMID: 28281780 PMCID: PMC5421621 DOI: 10.1089/dna.2016.3546] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Revised: 01/28/2017] [Accepted: 02/08/2017] [Indexed: 01/10/2023] Open
Abstract
The aim of this study was to investigate, for the first time, the effects of using adipose-derived mesenchymal stem cells (AD-MSCs) transfected with an episomal plasmid encoding fibroblast growth factor 1 (FGF1) (AD-MSCsFGF1), in providing the microenvironment required for angiogenic proliferation. The isolated rat AD-MSCs were positive for mesenchymal (CD29 and CD90) and negative for hematopoietic (CD34 and CD45) surface markers. Adipogenic and osteogenic differentiation of the AD-MSCs also occurred in the proper culture media. The presence of FGF1 in the conditioned medium from the AD-MSCsFGF1 was confirmed by Western blotting. G418 and PCR were used for selection of transfected cells and confirmation of the presence of FGF1 mRNA, respectively. Treatment with the AD-MSCFGF1-conditioned medium significantly increased the NIH-3T3 cell proliferation and human umbilical vein endothelial cell (HUVEC) tube formation compared to conditioned medium from nontransfected AD-MSCs (p < 0.001). In conclusion, the AD-MSCsFGF1 efficiently secreted functional FGF1, which promoted angiogenic proliferation. Using AD-MSCsFGF1 may provide a useful strategy in cell therapy, which can merge the beneficial effects of stem cells with the positive biological effects of FGF1 in various disorders, especially tissue defects, neurodegenerative, cardiovascular and diabetes endocrine pathologies, which remain to be tested in preclinical and clinical studies.
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Affiliation(s)
- Seyed Javad Hoseini
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamed Ghazavi
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Forouzanfar
- Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Baratali Mashkani
- Department of Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ahmad Ghorbani
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Elahe Mahdipour
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Faezeh Ghasemi
- Department of Medical Biotechnology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Reza Sadeghnia
- Neurocognitive Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Ghayour-Mobarhan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Cardiovascular Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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32
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Hyeok Jung J, Young Kim J. Electromagnetic field (10 Hz, 1 mT) protects mesenchymal stem cells from oxygen-glucose deprivation-induced cell death by reducing intracellular Ca 2+ and reactive oxygen species. J Appl Biomed 2017. [DOI: 10.1016/j.jab.2016.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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33
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Modification of Bone Marrow Stem Cells for Homing and Survival During Cerebral Ischemia. BONE MARROW STEM CELL THERAPY FOR STROKE 2017. [PMCID: PMC7121342 DOI: 10.1007/978-981-10-2929-5_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Over the last decade, major advances have been made in stem cell-based therapy for ischemic stroke, which is one of the leading causes of death and disability worldwide. Various stem cells from bone marrow, such as mesenchymal stem cells (MSCs), hematopoietic stem cells (HSCs), and endothelial progenitor cells (EPCs), have shown therapeutic potential for stroke. Concomitant with these exciting findings are some fundamental bottlenecks that must be overcome in order to accelerate their clinical translation, including the low survival and engraftment caused by the harsh microenvironment after transplantation. In this chapter, strategies such as gene modification, hypoxia/growth factor preconditioning, and biomaterial-based methods to improve cell survival and homing are summarized, and the potential strategies for their future application are also discussed.
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34
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Nasef A, Fouillard L, El-Taguri A, Lopez M. Human bone marrow-derived mesenchymal stem cells. Libyan J Med 2016. [DOI: 10.3402/ljm.v2i4.4729] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Affiliation(s)
- A. Nasef
- EA 1638 –Hématologie, Faculté de Médicine Saint-Antoine, Université de Pierre et Marie Curie, Paris VI, 27 Rue de Chaligny, 75012 Paris, France and
| | - L. Fouillard
- EA 1638 –Hématologie, Faculté de Médicine Saint-Antoine, Université de Pierre et Marie Curie, Paris VI, 27 Rue de Chaligny, 75012 Paris, France and
| | | | - M. Lopez
- EA 1638 –Hématologie, Faculté de Médicine Saint-Antoine, Université de Pierre et Marie Curie, Paris VI, 27 Rue de Chaligny, 75012 Paris, France and
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35
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Chery J, Wong J, Huang S, Wang S, Si MS. Regenerative Medicine Strategies for Hypoplastic Left Heart Syndrome. TISSUE ENGINEERING PART B-REVIEWS 2016; 22:459-469. [PMID: 27245633 DOI: 10.1089/ten.teb.2016.0136] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Hypoplastic left heart syndrome (HLHS), the most severe and common form of single ventricle congenital heart lesions, is characterized by hypoplasia of the mitral valve, left ventricle (LV), and all LV outflow structures. While advances in surgical technique and medical management have allowed survival into adulthood, HLHS patients have severe morbidities, decreased quality of life, and a shortened lifespan. The single right ventricle (RV) is especially prone to early failure because of its vulnerability to chronic pressure overload, a mode of failure distinct from ischemic cardiomyopathy encountered in acquired heart disease. As these patients enter early adulthood, an emerging epidemic of RV failure has become evident. Regenerative medicine strategies may help preserve or boost RV function in children and adults with HLHS by promoting angiogenesis and mitigating oxidative stress. Rescuing a RV in decompensated failure may also require the creation of new, functional myocardium. Although considerable hurdles remain before their clinical translation, stem cell therapy and cardiac tissue engineering possess revolutionary potential in the treatment of pediatric and adult patients with HLHS who currently have very limited long-term treatment options.
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Affiliation(s)
- Josue Chery
- 1 Department of Cardiac Surgery, University of Michigan , Ann Arbor, Michigan
| | - Joshua Wong
- 2 Department of Pediatric Cardiology, University of Michigan , Ann Arbor, Michigan
| | - Shan Huang
- 1 Department of Cardiac Surgery, University of Michigan , Ann Arbor, Michigan
| | - Shuyun Wang
- 1 Department of Cardiac Surgery, University of Michigan , Ann Arbor, Michigan
| | - Ming-Sing Si
- 1 Department of Cardiac Surgery, University of Michigan , Ann Arbor, Michigan
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36
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Yin PT, Han E, Lee KB. Engineering Stem Cells for Biomedical Applications. Adv Healthc Mater 2016; 5:10-55. [PMID: 25772134 PMCID: PMC5810416 DOI: 10.1002/adhm.201400842] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2014] [Revised: 02/14/2015] [Indexed: 12/19/2022]
Abstract
Stem cells are characterized by a number of useful properties, including their ability to migrate, differentiate, and secrete a variety of therapeutic molecules such as immunomodulatory factors. As such, numerous pre-clinical and clinical studies have utilized stem cell-based therapies and demonstrated their tremendous potential for the treatment of various human diseases and disorders. Recently, efforts have focused on engineering stem cells in order to further enhance their innate abilities as well as to confer them with new functionalities, which can then be used in various biomedical applications. These engineered stem cells can take on a number of forms. For instance, engineered stem cells encompass the genetic modification of stem cells as well as the use of stem cells for gene delivery, nanoparticle loading and delivery, and even small molecule drug delivery. The present Review gives an in-depth account of the current status of engineered stem cells, including potential cell sources, the most common methods used to engineer stem cells, and the utilization of engineered stem cells in various biomedical applications, with a particular focus on tissue regeneration, the treatment of immunodeficiency diseases, and cancer.
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Affiliation(s)
- Perry T Yin
- Department of Biomedical Engineering, Rutgers, The State University of New Jersey, 599 Taylor Road, Piscataway, NJ, 08854, USA
| | - Edward Han
- Institute of Biomaterials and Biomedical Engineering, University of Toronto, 164 College Street, Toronto, ON, M5S 3G9, Canada
| | - Ki-Bum Lee
- Department of Biomedical Engineering, Rutgers, The State University of New Jersey, 599 Taylor Road, Piscataway, NJ, 08854, USA
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, 610 Taylor Road, Piscataway, NJ, 08854, USA
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Nam HS, Kwon I, Lee BH, Kim H, Kim J, An S, Lee OH, Lee PH, Kim HO, Namgoong H, Kim YD, Heo JH. Effects of Mesenchymal Stem Cell Treatment on the Expression of Matrix Metalloproteinases and Angiogenesis during Ischemic Stroke Recovery. PLoS One 2015; 10:e0144218. [PMID: 26637168 PMCID: PMC4670145 DOI: 10.1371/journal.pone.0144218] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2014] [Accepted: 11/16/2015] [Indexed: 01/19/2023] Open
Abstract
Background The efficacy of mesenchymal stem cell (MSC) transplantation in ischemic stroke might depend on the timing of administration. We investigated the optimal time point of MSC transplantation. After MSC treatment, we also investigated the expression of matrix metalloproteinases (MMPs), which play a role in vascular and tissue remodeling. Methods Human bone marrow-derived MSCs (2 × 106, passage 5) were administrated intravenously after permanent middle cerebral artery occlusion (MCAO) was induced in male Sprague-Dawley rats. First, we determined the time point of MSC transplantation that led to maximal neurological recovery at 1 h, 1 day, and 3 days after MCAO. Next, we measured activity of MMP-2 and MMP-9, neurological recovery, infarction volume, and vascular density after transplanting MSCs at the time that led to maximal neurological recovery. Results Among the MSC-transplanted rats, those of the MSC 1-hour group showed maximal recovery in the rotarod test (P = 0.023) and the Longa score (P = 0.018). MMP-2 activity at 1 day after MCAO in the MSC 1-hour group was significantly higher than that in the control group (P = 0.002), but MMP-9 activity was not distinct. The MSC 1-hour group also showed smaller infarction volume and higher vascular density than did the control group. Conclusions In a permanent model of rodent MCAO, very early transplantation of human MSCs (1 h after MCAO) produced greater neurological recovery and decreased infraction volume. The elevation of MMP-2 activity and the increase in vascular density after MSC treatment suggest that MSCs might help promote angiogenesis and lead to neurological improvement during the recovery phase after ischemic stroke.
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Affiliation(s)
- Hyo Suk Nam
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Severance Integrative Research Institute for Cerebral & Cardiovascular Disease, Yonsei University Health System, Seoul, Korea
| | - Il Kwon
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Severance Integrative Research Institute for Cerebral & Cardiovascular Disease, Yonsei University Health System, Seoul, Korea
| | - Bo Hyung Lee
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Severance Integrative Research Institute for Cerebral & Cardiovascular Disease, Yonsei University Health System, Seoul, Korea
| | - Haejin Kim
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Severance Integrative Research Institute for Cerebral & Cardiovascular Disease, Yonsei University Health System, Seoul, Korea
| | - Jayoung Kim
- Brain Korea 21 Plus Project for Medical Science, Yonsei University, Seoul, Korea.,Severance Integrative Research Institute for Cerebral & Cardiovascular Disease, Yonsei University Health System, Seoul, Korea
| | - Sunho An
- Brain Korea 21 Plus Project for Medical Science, Yonsei University, Seoul, Korea.,Severance Integrative Research Institute for Cerebral & Cardiovascular Disease, Yonsei University Health System, Seoul, Korea
| | - Ok-Hee Lee
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Severance Integrative Research Institute for Cerebral & Cardiovascular Disease, Yonsei University Health System, Seoul, Korea
| | - Phil Hyu Lee
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Ok Kim
- Department of Laboratory Medicine, Severance Hospital, Yonsei Cell Therapy Center, Yonsei University College of Medicine, Seoul, Korea
| | - Hyun Namgoong
- Microbiology, Immunology and Molecular Genetics, University of California Los Angeles, Los Angeles, California, United States of America
| | - Young Dae Kim
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Severance Integrative Research Institute for Cerebral & Cardiovascular Disease, Yonsei University Health System, Seoul, Korea
| | - Ji Hoe Heo
- Department of Neurology, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.,Severance Integrative Research Institute for Cerebral & Cardiovascular Disease, Yonsei University Health System, Seoul, Korea
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Lee SH, Jin KS, Bang OY, Kim BJ, Park SJ, Lee NH, Yoo KH, Koo HH, Sung KW. Differential Migration of Mesenchymal Stem Cells to Ischemic Regions after Middle Cerebral Artery Occlusion in Rats. PLoS One 2015; 10:e0134920. [PMID: 26241653 PMCID: PMC4524688 DOI: 10.1371/journal.pone.0134920] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2014] [Accepted: 07/15/2015] [Indexed: 12/16/2022] Open
Abstract
To evaluate the optimal timing of mesenchymal stem cell (MSC) transplantation following stroke, rats were transplanted with MSCs at 1 (D1), 4 (D4), and 7 days (D7) after middle cerebral artery occlusion (MCAo). Rats in the D1 group showed a better functional recovery than those in the D4 or D7 groups after MCAo. MSCs preferentially migrated to the cortex in the D1 group, while the MSCs in the D4 or D7 groups preferentially migrated to the striatum. Interestingly, the level of monocyte chemotactic protein-1 (MCP-1) in the cortex was highest at 1 day after MCAo, while the level of stromal cell-derived factor-1 (SDF-1) in the striatum was lowest at 1 day after MCAo and then increased over time. The pattern of MCP-1 and SDF-1 level changes according to the time after MCAo was consistent with in vivo and in vitro migration patterns of MSCs. The results suggest that an earlier MSC transplantation is associated with a better functional recovery after stroke, which could be explained by the preferential migration of MSCs to the cortex in the early transplantation group. The time-dependent differential expression of MCP-1 and SDF-1 between ischemic regions seemed to mediate the differential migration of MSCs. Highest level of MCP-1 at one day of stroke may induce preferential migration of MSCs to the cortex, then better functional improvement.
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Affiliation(s)
- Soo Hyun Lee
- Samsung Genome Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Kyung Sil Jin
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Oh Young Bang
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Byoung Joon Kim
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Soo Jin Park
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Na Hee Lee
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Keon Hee Yoo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Hong Hoe Koo
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Ki Woong Sung
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- * E-mail:
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Babenko VA, Silachev DN, Zorova LD, Pevzner IB, Khutornenko AA, Plotnikov EY, Sukhikh GT, Zorov DB. Improving the Post-Stroke Therapeutic Potency of Mesenchymal Multipotent Stromal Cells by Cocultivation With Cortical Neurons: The Role of Crosstalk Between Cells. Stem Cells Transl Med 2015; 4:1011-20. [PMID: 26160961 DOI: 10.5966/sctm.2015-0010] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2015] [Accepted: 05/26/2015] [Indexed: 12/20/2022] Open
Abstract
UNLABELLED The goal of the present study was to maximally alleviate the negative impact of stroke by increasing the therapeutic potency of injected mesenchymal multipotent stromal cells (MMSCs). To pursue this goal, the intercellular communications of MMSCs and neuronal cells were studied in vitro. As a result of cocultivation of MMSCs and rat cortical neurons, we proved the existence of intercellular contacts providing transfer of cellular contents from one cell to another. We present evidence of intercellular exchange with fluorescent probes specifically occupied by cytosol with preferential transfer from neurons toward MMSCs. In contrast, we observed a reversed transfer of mitochondria (from MMSCs to neural cells). Intravenous injection of MMSCs in a postischemic period alleviated the pathological indexes of a stroke, expressed as a lower infarct volume in the brain and partial restoration of neurological status. Also, MMSCs after cocultivation with neurons demonstrated more profound neuroprotective effects than did unprimed MMSCs. The production of the brain-derived neurotrophic factor was slightly increased in MMSCs, and the factor itself was redistributed in these cells after cocultivation. The level of Miro1 responsible for intercellular traffic of mitochondria was increased in MMSCs after cocultivation. We conclude that the exchange by cellular compartments between neural and stem cells improves MMSCs' protective abilities for better rehabilitation after stroke. This could be used as an approach to enhance the therapeutic benefits of stem cell therapy to the damaged brain. SIGNIFICANCE The idea of priming stem cells before practical use for clinical purposes was applied. Thus, cells were preconditioned by coculturing them with the targeted cells (i.e., neurons for the treatment of brain pathological features) before the transfusion of stem cells to the organism. Such priming improved the capacity of stem cells to treat stroke. Some additional minimal study will be required to develop a detailed protocol for coculturing followed by cell separation.
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Affiliation(s)
- Valentina A Babenko
- Faculty of Bioengineering and Bioinformatics, A.N. Belozersky Institute of Physico-Chemical Biology, and International Laser Center, Lomonosov Moscow State University, Moscow, Russian Federation; Gynecology and Perinatology, Research Center of Obstetrics, Moscow, Russian Federation
| | - Denis N Silachev
- Faculty of Bioengineering and Bioinformatics, A.N. Belozersky Institute of Physico-Chemical Biology, and International Laser Center, Lomonosov Moscow State University, Moscow, Russian Federation; Gynecology and Perinatology, Research Center of Obstetrics, Moscow, Russian Federation
| | - Ljubava D Zorova
- Faculty of Bioengineering and Bioinformatics, A.N. Belozersky Institute of Physico-Chemical Biology, and International Laser Center, Lomonosov Moscow State University, Moscow, Russian Federation; Gynecology and Perinatology, Research Center of Obstetrics, Moscow, Russian Federation
| | - Irina B Pevzner
- Faculty of Bioengineering and Bioinformatics, A.N. Belozersky Institute of Physico-Chemical Biology, and International Laser Center, Lomonosov Moscow State University, Moscow, Russian Federation; Gynecology and Perinatology, Research Center of Obstetrics, Moscow, Russian Federation
| | - Anastasia A Khutornenko
- Faculty of Bioengineering and Bioinformatics, A.N. Belozersky Institute of Physico-Chemical Biology, and International Laser Center, Lomonosov Moscow State University, Moscow, Russian Federation; Gynecology and Perinatology, Research Center of Obstetrics, Moscow, Russian Federation
| | - Egor Y Plotnikov
- Faculty of Bioengineering and Bioinformatics, A.N. Belozersky Institute of Physico-Chemical Biology, and International Laser Center, Lomonosov Moscow State University, Moscow, Russian Federation; Gynecology and Perinatology, Research Center of Obstetrics, Moscow, Russian Federation
| | - Gennady T Sukhikh
- Faculty of Bioengineering and Bioinformatics, A.N. Belozersky Institute of Physico-Chemical Biology, and International Laser Center, Lomonosov Moscow State University, Moscow, Russian Federation; Gynecology and Perinatology, Research Center of Obstetrics, Moscow, Russian Federation
| | - Dmitry B Zorov
- Faculty of Bioengineering and Bioinformatics, A.N. Belozersky Institute of Physico-Chemical Biology, and International Laser Center, Lomonosov Moscow State University, Moscow, Russian Federation; Gynecology and Perinatology, Research Center of Obstetrics, Moscow, Russian Federation
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Chaparro RE, Izutsu M, Sasaki T, Sheng H, Zheng Y, Sadeghian H, Qin T, von Bornstadt D, Herisson F, Duan B, Li JS, Jiang K, Pearlstein M, Pearlstein RD, Smith DE, Goldberg ID, Ayata C, Warner DS. Sustained functional improvement by hepatocyte growth factor-like small molecule BB3 after focal cerebral ischemia in rats and mice. J Cereb Blood Flow Metab 2015; 35:1044-53. [PMID: 25712497 PMCID: PMC4640251 DOI: 10.1038/jcbfm.2015.23] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Revised: 01/12/2015] [Accepted: 01/16/2015] [Indexed: 11/08/2022]
Abstract
Hepatocyte growth factor (HGF), efficacious in preclinical models of acute central nervous system injury, is burdened by administration of full-length proteins. A multiinstitutional consortium investigated the efficacy of BB3, a small molecule with HGF-like activity that crosses the blood-brain barrier in rodent focal ischemic stroke using Stroke Therapy Academic Industry Roundtable (STAIR) and Good Laboratory Practice guidelines. In rats, BB3, begun 6 hours after temporary middle cerebral artery occlusion (tMCAO) reperfusion, or permanent middle cerebral artery occlusion (pMCAO) onset, and continued for 14 days consistently improved long-term neurologic function independent of sex, age, or laboratory. BB3 had little effect on cerebral infarct size and no effect on blood pressure. BB3 increased HGF receptor c-Met phosphorylation and synaptophysin expression in penumbral tissue consistent with a neurorestorative mechanism from HGF-like activity. In mouse tMCAO, BB3 starting 10 minutes after reperfusion and continued for 14 days improved neurologic function that persisted for 8 weeks in some, but not all measures. Study in animals with comorbidities and those exposed to common stroke drugs are the next steps to complete preclinical assessment. These data, generated in independent, masked, and rigorously controlled settings, are the first to suggest that the HGF pathway can potentially be harnessed by BB3 for neurologic benefit after ischemic stroke.
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Affiliation(s)
- Rafael E Chaparro
- Department of Anesthesiology, Multidisciplinary Neuroprotection Laboratories, Duke University Medical Center, Durham, North Carolina, USA
| | - Miwa Izutsu
- Department of Anesthesiology, Multidisciplinary Neuroprotection Laboratories, Duke University Medical Center, Durham, North Carolina, USA
| | - Toshihiro Sasaki
- Department of Anesthesiology, Multidisciplinary Neuroprotection Laboratories, Duke University Medical Center, Durham, North Carolina, USA
| | - Huaxin Sheng
- Department of Anesthesiology, Multidisciplinary Neuroprotection Laboratories, Duke University Medical Center, Durham, North Carolina, USA
| | - Yi Zheng
- Neurovascular Research Laboratory, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, USA
| | - Homa Sadeghian
- Neurovascular Research Laboratory, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, USA
| | - Tao Qin
- Neurovascular Research Laboratory, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, USA
| | - Daniel von Bornstadt
- Neurovascular Research Laboratory, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, USA
| | - Fanny Herisson
- Neurovascular Research Laboratory, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, USA
| | - Bin Duan
- Angion Biomedica Corporation, Uniondale, New York, USA
| | - Jing-Song Li
- Angion Biomedica Corporation, Uniondale, New York, USA
| | - Kai Jiang
- Angion Biomedica Corporation, Uniondale, New York, USA
| | - Molly Pearlstein
- Department of Anesthesiology, Multidisciplinary Neuroprotection Laboratories, Duke University Medical Center, Durham, North Carolina, USA
| | - Robert D Pearlstein
- Department of Surgery, Multidisciplinary Neuroprotection Laboratories, Duke University Medical Center, Durham, North Carolina, USA
| | - David E Smith
- Angion Biomedica Corporation, Uniondale, New York, USA
| | | | - Cenk Ayata
- Neurovascular Research Laboratory, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, USA
- Stroke Service and Neuroscience Intensive Care Unit, Department of Neurology, Massachusetts General Hospital, Harvard Medical School, Charlestown, Massachusetts, USA
| | - David S Warner
- Department of Anesthesiology, Multidisciplinary Neuroprotection Laboratories, Duke University Medical Center, Durham, North Carolina, USA
- Department of Surgery, Multidisciplinary Neuroprotection Laboratories, Duke University Medical Center, Durham, North Carolina, USA
- Department of Neurobiology, Multidisciplinary Neuroprotection Laboratories, Duke University Medical Center, Durham, North Carolina, USA
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Cell-based therapy for acute organ injury: preclinical evidence and ongoing clinical trials using mesenchymal stem cells. Anesthesiology 2014; 121:1099-121. [PMID: 25211170 DOI: 10.1097/aln.0000000000000446] [Citation(s) in RCA: 105] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Critically ill patients often suffer from multiple organ failures involving lung, kidney, liver, or brain. Genomic, proteomic, and metabolomic approaches highlight common injury mechanisms leading to acute organ failure. This underlines the need to focus on therapeutic strategies affecting multiple injury pathways. The use of adult stem cells such as mesenchymal stem or stromal cells (MSC) may represent a promising new therapeutic approach as increasing evidence shows that MSC can exert protective effects following injury through the release of promitotic, antiapoptotic, antiinflammatory, and immunomodulatory soluble factors. Furthermore, they can mitigate metabolomic and oxidative stress imbalance. In this work, the authors review the biological capabilities of MSC and the results of clinical trials using MSC as therapy in acute organ injuries. Although preliminary results are encouraging, more studies concerning safety and efficacy of MSC therapy are needed to determine their optimal clinical use. (ANESTHESIOLOGY 2014; 121:1099-121).
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Zeng W, Ju R, Mao M. Therapeutic potential of hepatocyte growth factor against cerebral ischemia (Review). Exp Ther Med 2014; 9:283-288. [PMID: 25574187 PMCID: PMC4280917 DOI: 10.3892/etm.2014.2133] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2014] [Accepted: 11/24/2014] [Indexed: 12/31/2022] Open
Abstract
The effective treatment for cerebral ischemia has not yet been established. Hepatocyte growth factor (HGF) is a potent pleiotropic cytokine that is involved in cell and tissue regeneration, including in the central nervous system. Studies have demonstrated that an exogenous administration of HGF protects brain tissue from ischemic damage. In response to binding to the receptor c-Met, HGF activates the downstream signaling pathways (including the phosphatidylinositol 3-kinase/Akt, Ras/MAPK and signal transducer and activator of transcription pathways) which leads to various cellular responses involved in angiogenesis, glial scar formation, anti-apoptosis and neurogenesis. The purpose of this review is to summarize the present understanding of the therapeutic potential of HGF in cerebral ischemia.
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Affiliation(s)
- Wen Zeng
- Department of Neonatology, Chengdu Women's and Children's Central Hospital, Chengdu, Sichuan 610031, P.R. China
| | - Rong Ju
- Department of Neonatology, Chengdu Women's and Children's Central Hospital, Chengdu, Sichuan 610031, P.R. China
| | - Meng Mao
- Department of Pediatrics, West China Second University Hospital, Sichuan University, Chengdu, Sichuan 610041, P.R. China ; Key Laboratory of Obstetric & Gynecologic and Pediatric Diseases and Birth Defects of Ministry of Education, Chengdu, Sichuan 610041, P.R. China
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Shi RY, Zhu SH, Li V, Gibson SB, Xu XS, Kong JM. BNIP3 interacting with LC3 triggers excessive mitophagy in delayed neuronal death in stroke. CNS Neurosci Ther 2014; 20:1045-55. [PMID: 25230377 DOI: 10.1111/cns.12325] [Citation(s) in RCA: 185] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2014] [Revised: 08/14/2014] [Accepted: 08/15/2014] [Indexed: 12/22/2022] Open
Abstract
INTRODUCTION A basal level of mitophagy is essential in mitochondrial quality control in physiological conditions, while excessive mitophagy contributes to cell death in a number of diseases including ischemic stroke. Signals regulating this process remain unknown. BNIP3, a pro-apoptotic BH3-only protein, has been implicated as a regulator of mitophagy. AIMS Both in vivo and in vitro models of stroke, as well as BNIP3 wild-type and knock out mice were used in this study. RESULTS We show that BNIP3 and its homologue BNIP3L (NIX) are highly expressed in a "delayed" manner and contribute to delayed neuronal loss following stroke. Deficiency in BNIP3 significantly decreases both neuronal mitophagy and apoptosis but increases nonselective autophagy following ischemic/hypoxic insults. The mitochondria-localized BNIP3 interacts with the autophagosome-localized LC3, suggesting that BNIP3, similar to NIX, functions as a LC3-binding receptor on mitochondria. Although NIX expression is upregulated when BNIP3 is silenced, up-regulation of NIX cannot functionally compensate for the loss of BNIP3 in activating excessive mitophagy. CONCLUSIONS NIX primarily regulates basal level of mitophagy in physiological conditions, whereas BNIP3 exclusively activates excessive mitophagy leading to cell death.
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Affiliation(s)
- Ruo-Yang Shi
- Department of Human Anatomy and Cell Science, Faculty of Medicine, University of Manitoba, Winnipeg, MB, Canada
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Kondo M, Kamiya H, Himeno T, Naruse K, Nakashima E, Watarai A, Shibata T, Tosaki T, Kato J, Okawa T, Hamada Y, Isobe KI, Oiso Y, Nakamura J. Therapeutic efficacy of bone marrow-derived mononuclear cells in diabetic polyneuropathy is impaired with aging or diabetes. J Diabetes Investig 2014; 6:140-9. [PMID: 25802721 PMCID: PMC4364848 DOI: 10.1111/jdi.12272] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2014] [Revised: 07/04/2014] [Accepted: 07/27/2014] [Indexed: 12/14/2022] Open
Abstract
Aims/Introduction Recent studies have shown that cell transplantation therapies, such as endothelial precursor cells, bone marrow-derived mononuclear cells (BM-MNCs) and mesenchymal stem cells, are effective on diabetic polyneuropathy through ameliorating impaired nerve blood flow in diabetic rats. Here, we investigated the effects of BM-MNCs transplantation in diabetic polyneuropathy using BM-MNCs derived from adult (16-week-old) diabetic (AD), adult non-diabetic (AN) or young (8-week-old) non-diabetic (YN) rats. Materials and Methods BM-MNCs of AD and AN were isolated after an 8-week diabetes duration. The BM-MNCs were characterized using flow cytometry analysis of cell surface markers and reverse transcription polymerase chain reaction of several cytokines. BM-MNCs or saline were injected into hind limb muscles. Four weeks later, the thermal plantar test, nerve conduction velocity, blood flow of the sciatic nerve and capillary-to-muscle fiber ratio were evaluated. Results The number of CD29+/CD90+ cells that host mesenchymal stem cells in BM-MNCs decreased in AD compared with AN or YN, and transcript expressions of basic fibroblast growth factor and nerve growth factor in BM-MNCs decreased in AD compared with AN or YN. Impaired thermal sensation, decreased blood flow of the sciatic nerve and delayed nerve conduction velocity in 8-week-diabetic rats were significantly ameliorated by BM-MNCs derived from YN, whereas BM-MNCs from AD or AN rats did not show any beneficial effect in these functional tests. Conclusions These results show that cytokine production abilities and the mesenchymal stem cell population of BM-MNCs would be modified by aging and metabolic changes in diabetes, and that these differences could explain the disparity of the therapeutic efficacy of BM-MNCs between young and adult or diabetic and non-diabetic patients in diabetic polyneuropathy.
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Affiliation(s)
- Masaki Kondo
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan ; Department of Immunology, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Hideki Kamiya
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan ; Department of CKD Initiatives, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Tatsuhito Himeno
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Keiko Naruse
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Eitaro Nakashima
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Atsuko Watarai
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Taiga Shibata
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Takahiro Tosaki
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Jiro Kato
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Tetsuji Okawa
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Yoji Hamada
- Department of Metabolic Medicine, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Ken-Ichi Isobe
- Department of Immunology, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Yutaka Oiso
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan
| | - Jiro Nakamura
- Department of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine Nagoya, Japan
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Yang Z, Zhu L, Li F, Wang J, Wan H, Pan Y. Bone marrow stromal cells as a therapeutic treatment for ischemic stroke. Neurosci Bull 2014; 30:524-34. [PMID: 24817388 DOI: 10.1007/s12264-013-1431-y] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Accepted: 12/12/2013] [Indexed: 12/15/2022] Open
Abstract
Cerebral ischemia remains the most frequent cause of death and quality-of-life impairments due to neurological deficits, and accounts for the majority of total healthcare costs. However, treatments for cerebral ischemia are limited. Over the last decade, bone marrow stromal cell (BMSC) therapy has emerged as a particularly appealing option, as it is possible to help patients even when initiated days or even weeks after the ischemic insult. BMSCs are a class of multipotent, self-renewing cells that give rise to differentiated progeny when implanted into appropriate tissues. Therapeutic effects of BMSC treatment for ischemic stroke, including sensory and motor recovery, have been reported in pre-clinical studies and clinical trials. In this article, we review the recent progress in BMSC-based therapy for ischemic stroke, focusing on the route of delivery and pre-processing of BMSCs. Selecting an optimal delivery route is of particular importance. The ideal approach, as well as the least risky, for translational applications still requires further identification. Appropriate preprocessing of BMSCs or combination therapy has the benefit of achieving the maximum possible restoration. Further pre-clinical studies are required to determine the time-window for transplantation and the appropriate dosage of cells.
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Affiliation(s)
- Zizhen Yang
- Department of Neurology, First Hospital and Clinical College, Harbin Medical University, Harbin, 150001, China
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Stem cell-based therapies for ischemic stroke. BIOMED RESEARCH INTERNATIONAL 2014; 2014:468748. [PMID: 24719869 PMCID: PMC3955655 DOI: 10.1155/2014/468748] [Citation(s) in RCA: 162] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Accepted: 01/16/2014] [Indexed: 12/16/2022]
Abstract
In recent years, stem cell-based approaches have attracted more attention from scientists and clinicians due to their possible therapeutical effect on stroke. Animal studies have demonstrated that the beneficial effects of stem cells including embryonic stem cells (ESCs), inducible pluripotent stem cells (iPSCs), neural stem cells (NSCs), and mesenchymal stem cell (MSCs) might be due to cell replacement, neuroprotection, endogenous neurogenesis, angiogenesis, and modulation on inflammation and immune response. Although several clinical studies have shown the high efficiency and safety of stem cell in stroke management, mainly MSCs, some issues regarding to cell homing, survival, tracking, safety, and optimal cell transplantation protocol, such as cell dose and time window, should be addressed. Undoubtably, stem cell-based gene therapy represents a novel potential therapeutic strategy for stroke in future.
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Mesenchymal stem cells expressing brain-derived neurotrophic factor enhance endogenous neurogenesis in an ischemic stroke model. BIOMED RESEARCH INTERNATIONAL 2014; 2014:129145. [PMID: 24672780 PMCID: PMC3933216 DOI: 10.1155/2014/129145] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/24/2013] [Accepted: 12/29/2013] [Indexed: 01/01/2023]
Abstract
Numerous studies have reported that mesenchymal stem cells (MSCs) can ameliorate neurological deficits in ischemic stroke models. Among the various hypotheses that have been suggested to explain the therapeutic mechanism underlying these observations, neurogenesis is thought to be critical. To enhance the therapeutic benefits of human bone marrow-derived MSCs (hBM-MSCs), we efficiently modified hBM-MSCs by introduction of the brain-derived neurotrophic factor (BDNF) gene via adenoviral transduction mediated by cell-permeable peptides and investigated whether BDNF-modified hBM-MSCs (MSCs-BDNF) contributed to functional recovery and endogenous neurogenesis in a rat model of middle cerebral artery occlusion (MCAO). Transplantation of MSCs induced the proliferation of 5-bromo-2′-deoxyuridine (BrdU-) positive cells in the subventricular zone. Transplantation of MSCs-BDNF enhanced the proliferation of endogenous neural stem cells more significantly, while suppressing cell death. Newborn cells differentiated into doublecortin (DCX-) positive neuroblasts and Neuronal Nuclei (NeuN-) positive mature neurons in the subventricular zone and ischemic boundary at higher rates in animals with MSCs-BDNF compared with treatment using solely phosphate buffered saline (PBS) or MSCs. Triphenyltetrazolium chloride staining and behavioral analysis revealed greater functional recovery in animals with MSCs-BDNF compared with the other groups. MSCs-BDNF exhibited effective therapeutic potential by protecting cell from apoptotic death and enhancing endogenous neurogenesis.
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Liu X, Ye R, Yan T, Yu SP, Wei L, Xu G, Fan X, Jiang Y, Stetler RA, Liu G, Chen J. Cell based therapies for ischemic stroke: from basic science to bedside. Prog Neurobiol 2013; 115:92-115. [PMID: 24333397 DOI: 10.1016/j.pneurobio.2013.11.007] [Citation(s) in RCA: 146] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Revised: 11/11/2013] [Accepted: 11/26/2013] [Indexed: 12/20/2022]
Abstract
Cell therapy is emerging as a viable therapy to restore neurological function after stroke. Many types of stem/progenitor cells from different sources have been explored for their feasibility and efficacy for the treatment of stroke. Transplanted cells not only have the potential to replace the lost circuitry, but also produce growth and trophic factors, or stimulate the release of such factors from host brain cells, thereby enhancing endogenous brain repair processes. Although stem/progenitor cells have shown a promising role in ischemic stroke in experimental studies as well as initial clinical pilot studies, cellular therapy is still at an early stage in humans. Many critical issues need to be addressed including the therapeutic time window, cell type selection, delivery route, and in vivo monitoring of their migration pattern. This review attempts to provide a comprehensive synopsis of preclinical evidence and clinical experience of various donor cell types, their restorative mechanisms, delivery routes, imaging strategies, future prospects and challenges for translating cell therapies as a neurorestorative regimen in clinical applications.
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Affiliation(s)
- Xinfeng Liu
- Department of Neurology, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China.
| | - Ruidong Ye
- Department of Neurology, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Tao Yan
- Department of Neurology, Henry Ford Hospital, Detroit, MI, USA; Department of Neurology, Tianjin General Hospital, Tianjin University School of Medicine, Tianjin, China
| | - Shan Ping Yu
- Department of Anesthesiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Ling Wei
- Department of Anesthesiology, Emory University School of Medicine, Atlanta, GA, USA
| | - Gelin Xu
- Department of Neurology, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Xinying Fan
- Department of Neurology, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - Yongjun Jiang
- Department of Neurology, Jinling Hospital, Nanjing University School of Medicine, Nanjing, China
| | - R Anne Stetler
- Center of Cerebrovascular Disease Research, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - George Liu
- Institute of Cardiovascular Sciences, Peking University Health Science Center, Beijing, China
| | - Jieli Chen
- Department of Neurology, Henry Ford Hospital, Detroit, MI, USA.
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Li Y, Liu Z, Xin H, Chopp M. The role of astrocytes in mediating exogenous cell-based restorative therapy for stroke. Glia 2013; 62:1-16. [PMID: 24272702 DOI: 10.1002/glia.22585] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2013] [Revised: 08/08/2013] [Accepted: 09/18/2013] [Indexed: 12/19/2022]
Abstract
Astrocytes have not been a major therapeutic target for the treatment of stroke, with most research emphasis on the neuron. Given the essential role that astrocytes play in maintaining physiological function of the central nervous system and the very rapid and sensitive reaction astrocytes have in response to cerebral injury or ischemic insult, we propose to replace the neurocentric view for treatment with a more nuanced astrocytic centered approach. In addition, after decades of effort in attempting to develop neuroprotective therapies, which target reduction of the ischemic lesion, there are no effective clinical treatments for stroke, aside from thrombolysis with tissue plasminogen activator, which is used in a small minority of patients. A more promising therapeutic approach, which may affect nearly all stroke patients, may be in promoting endogenous restorative mechanisms, which enhance neurological recovery. A focus of efforts in stimulating recovery post stroke is the use of exogenously administered cells. The present review focuses on the role of the astrocyte in mediating the brain network, brain plasticity, and neurological recovery post stroke. As a model to describe the interaction of a restorative cell-based therapy with astrocytes, which drives recovery from stroke, we specifically highlight the subacute treatment of stroke with multipotent mesenchymal stromal cell therapy.
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Affiliation(s)
- Yi Li
- Department of Neurology, Henry Ford Hospital, Detroit, Michigan
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Biomolecule delivery to engineer the cellular microenvironment for regenerative medicine. Ann Biomed Eng 2013; 42:1557-72. [PMID: 24170072 DOI: 10.1007/s10439-013-0932-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2013] [Accepted: 10/21/2013] [Indexed: 12/19/2022]
Abstract
To realize the potential of regenerative medicine, controlling the delivery of biomolecules in the cellular microenvironment is important as these factors control cell fate. Controlled delivery for tissue engineering and regenerative medicine often requires bioengineered materials and cells capable of spatiotemporal modulation of biomolecule release and presentation. This review discusses biomolecule delivery from the outside of the cell inwards through the delivery of soluble and insoluble biomolecules as well as from the inside of the cell outwards through gene transfer. Ex vivo and in vivo therapeutic strategies are discussed, as well as combination delivery of biomolecules, scaffolds, and cells. Various applications in regenerative medicine are highlighted including bone tissue engineering and wound healing.
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