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Yasui K, Ogawa Y, Saino O, Akamatsu R, Fuchizaki A, Irie Y, Nabetani M, Tanaka M, Takihara Y, Taguchi A, Kimura T. X-irradiated umbilical cord blood cells retain their regenerative effect in experimental stroke. Sci Rep 2024; 14:6907. [PMID: 38519559 PMCID: PMC10959937 DOI: 10.1038/s41598-024-57328-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 03/18/2024] [Indexed: 03/25/2024] Open
Abstract
Although regenerative therapy with stem cells is believed to be affected by their proliferation and differentiation potential, there is insufficient evidence regarding the molecular and cellular mechanisms underlying this regenerative effect. We recently found that gap junction-mediated cell-cell transfer of small metabolites occurred very rapidly after stem cell treatment in a mouse model of experimental stroke. This study aimed to investigate whether the tissue repair ability of umbilical cord blood cells is affected by X-irradiation at 15 Gy or more, which suppresses their proliferative ability. In this study, X-irradiated mononuclear (XR) cells were prepared from umbilical cord blood. Even though hematopoietic stem/progenitor cell activity was diminished in the XR cells, the regenerative activity was surprisingly conserved and promoted recovery from experimental stroke in mice. Thus, our study provides evidence regarding the possible therapeutic mechanism by which damaged cerebrovascular endothelial cells or perivascular astrocytes may be rescued by low-molecular-weight metabolites supplied by injected XR cells in 10 min as energy sources, resulting in improved blood flow and neurogenesis in the infarction area. Thus, XR cells may exert their tissue repair capabilities by triggering neo-neuro-angiogenesis, rather than via cell-autonomous effects.
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Affiliation(s)
- Kazuta Yasui
- Japanese Red Cross Kinki Block Blood Center, Ibaraki city, Osaka, Japan
| | - Yuko Ogawa
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Kobe city, Hyogo, Japan
| | - Orie Saino
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Kobe city, Hyogo, Japan
| | - Rie Akamatsu
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Kobe city, Hyogo, Japan
| | - Akihiro Fuchizaki
- Japanese Red Cross Kinki Block Blood Center, Ibaraki city, Osaka, Japan
| | - Yoriko Irie
- Japanese Red Cross Kinki Block Blood Center, Ibaraki city, Osaka, Japan
| | - Makoto Nabetani
- Department of Pediatrics, Yodogawa Christian Hospital, Osaka, Japan
| | - Mitsunobu Tanaka
- Japanese Red Cross Kinki Block Blood Center, Ibaraki city, Osaka, Japan
| | | | - Akihiko Taguchi
- Department of Regenerative Medicine Research, Foundation for Biomedical Research and Innovation at Kobe, Kobe city, Hyogo, Japan
| | - Takafumi Kimura
- Japanese Red Cross Kinki Block Blood Center, Ibaraki city, Osaka, Japan.
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Waseem A, Saudamini, Haque R, Janowski M, Raza SS. Mesenchymal stem cell-derived exosomes: Shaping the next era of stroke treatment. NEUROPROTECTION 2023; 1:99-116. [PMID: 38283953 PMCID: PMC10811806 DOI: 10.1002/nep3.30] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/05/2023] [Accepted: 11/10/2023] [Indexed: 01/30/2024]
Abstract
Exosome-based treatments are gaining traction as a viable approach to addressing the various issues faced by an ischemic stroke. These extracellular vesicles, mainly produced by Mesenchymal Stem Cells (MSCs), exhibit many properties with substantial therapeutic potential. Exosomes are particularly appealing for stroke therapy because of their low immunogenicity, effective cargo transport, and ability to cross the blood-brain barrier. Their diverse effects include neuroprotection, angiogenesis stimulation, inflammatory response modulation, and cell death pathway attenuation, synergistically promoting neuronal survival, tissue regeneration, and functional recovery. Exosomes also show potential as diagnostic indicators for early stroke identification and customized treatment options. Despite these promising qualities, current exosome-based therapeutics have some limitations. The heterogeneity of exosome release among cell types, difficulty in standardization and isolation techniques, and complications linked to dosage and targeted administration necessitates extensive investigation. It is critical to thoroughly understand exosomal processes and their complicated interactions within the cellular milieu. To improve the practicality and efficacy of exosome-based medicines, research efforts must focus on improving production processes, developing robust evaluation criteria, and developing large-scale isolation techniques. Altogether, exosomes' multifunctional properties offer a new route for transforming stroke treatment and significantly improving patient outcomes.
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Affiliation(s)
- Arshi Waseem
- Laboratory for Stem Cell & Restorative Neurology, Department of Biotechnology, Era's Lucknow Medical College HospitalEra University, SarfarazganjLucknowIndia
| | - Saudamini
- Laboratory for Stem Cell & Restorative Neurology, Department of Biotechnology, Era's Lucknow Medical College HospitalEra University, SarfarazganjLucknowIndia
- Department of BiotechnologyCentral University of South BiharGayaIndia
| | - Rizwanul Haque
- Department of BiotechnologyCentral University of South BiharGayaIndia
| | - Miroslaw Janowski
- Center for Advanced Imaging Research, Department of Diagnostic Radiology and Nuclear MedicineUniversity of MarylandBaltimoreMarylandUSA
| | - Syed S. Raza
- Laboratory for Stem Cell & Restorative Neurology, Department of Biotechnology, Era's Lucknow Medical College HospitalEra University, SarfarazganjLucknowIndia
- Department of Stem Cell Biology and Regenerative Medicine, Era's Lucknow Medical College HospitalEra University, SarfarazganjLucknowIndia
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Cherkashova E, Namestnikova D, Leonov G, Gubskiy I, Sukhinich K, Melnikov P, Chekhonin V, Yarygin K, Goldshtein D, Salikhova D. Comparative study of the efficacy of intra-arterial and intravenous transplantation of human induced pluripotent stem cells-derived neural progenitor cells in experimental stroke. PeerJ 2023; 11:e16358. [PMID: 38025691 PMCID: PMC10640846 DOI: 10.7717/peerj.16358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 10/05/2023] [Indexed: 12/01/2023] Open
Abstract
Background Cell therapy using neural progenitor cells (NPCs) is a promising approach for ischemic stroke treatment according to the results of multiple preclinical studies in animal stroke models. In the vast majority of conducted animal studies, the therapeutic efficacy of NPCs was estimated after intracerebral transplantation, while the information of the effectiveness of systemic administration is limited. Nowadays, several clinical trials aimed to estimate the safety and efficacy of NPCs transplantation in stroke patients were also conducted. In these studies, NPCs were transplanted intracerebrally in the subacute/chronic phase of stroke. The results of clinical trials confirmed the safety of the approach, however, the degree of functional improvement (the primary efficacy endpoint) was not sufficient in the majority of the studies. Therefore, more studies are needed in order to investigate the optimal transplantation parameters, especially the timing of cell transplantation after the stroke onset. This study aimed to evaluate the therapeutic effects of intra-arterial (IA) and intravenous (IV) administration of NPCs derived from induced pluripotent stem cells (iNPCs) in the acute phase of experimental stroke in rats. Induced pluripotent stem cells were chosen as the source of NPCs as this technology is perspective, has no ethical concerns and provides the access to personalized medicine. Methods Human iNPCs were transplanted IA or IV into male Wistar rats 24 h after the middle cerebral artery occlusion stroke modeling. Therapeutic efficacy was monitored for 14 days and evaluated in comparison with the cell transplantation-free control group. Additionally, cell distribution in the brain was assessed. Results The obtained results show that both routes of systemic transplantation (IV and IA) significantly reduced the mortality and improved the neurological deficit of experimental animals compared to the control group. At the same time, according to the MRI data, only IA administration led to faster and prominent reduction of the stroke volume. After IA administration, iNPCs transiently trapped in the brain and were not detected on day 7 after the transplantation. In case of IV injection, transplanted cells were not visualized in the brain. The obtained data demonstrated that the systemic transplantation of human iNPCs in the acute phase of ischemic stroke can be a promising therapeutic strategy.
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Affiliation(s)
- Elvira Cherkashova
- Pirogov Russian National Research Medical University of the Ministry of Healthcare of Russian Federation, Moscow, Russian Federation
- Federal Center of Brain Research and Neurotechnologies of the Federal Medical Biological Agency of Russian Federation, Moscow, Russian Federation
| | - Daria Namestnikova
- Pirogov Russian National Research Medical University of the Ministry of Healthcare of Russian Federation, Moscow, Russian Federation
- Federal Center of Brain Research and Neurotechnologies of the Federal Medical Biological Agency of Russian Federation, Moscow, Russian Federation
| | - Georgiy Leonov
- Orekhovich Research Institute of Biomedical Chemistry of the Russian Academy of Sciences, Moscow, Russian Federation
| | - Ilya Gubskiy
- Pirogov Russian National Research Medical University of the Ministry of Healthcare of Russian Federation, Moscow, Russian Federation
- Federal Center of Brain Research and Neurotechnologies of the Federal Medical Biological Agency of Russian Federation, Moscow, Russian Federation
| | - Kirill Sukhinich
- Orekhovich Research Institute of Biomedical Chemistry of the Russian Academy of Sciences, Moscow, Russian Federation
| | - Pavel Melnikov
- Serbsky Federal Medical Research Centre of Psychiatry and Narcology of the Ministry of Healthcare of Russian Federation, Moscow, Russian Federation
| | - Vladimir Chekhonin
- Pirogov Russian National Research Medical University of the Ministry of Healthcare of Russian Federation, Moscow, Russian Federation
- Serbsky Federal Medical Research Centre of Psychiatry and Narcology of the Ministry of Healthcare of Russian Federation, Moscow, Russian Federation
| | - Konstantin Yarygin
- Orekhovich Research Institute of Biomedical Chemistry of the Russian Academy of Sciences, Moscow, Russian Federation
- Russian Medical Academy of Continuous Professional Education of the Ministry of Healthcare of the Russian Federation, Moscow, Russian Federation
| | | | - Diana Salikhova
- Institute of Molecular and Cellular Medicine, Medical Institute, RUDN University, Moscow, Russian Federation
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Fauzi AA, Thamrin AMH, Permana AT, Ranuh IGMAR, Hidayati HB, Hamdan M, Wahyuhadi J, Suroto NS, Lestari P, Chandra PS. Comparison of the Administration Route of Stem Cell Therapy for Ischemic Stroke: A Systematic Review and Meta-Analysis of the Clinical Outcomes and Safety. J Clin Med 2023; 12:jcm12072735. [PMID: 37048818 PMCID: PMC10094955 DOI: 10.3390/jcm12072735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Revised: 03/06/2023] [Accepted: 04/04/2023] [Indexed: 04/09/2023] Open
Abstract
Stem cell treatment is emerging as an appealing alternative for stroke patients, but there still needs to be an agreement on the protocols in place, including the route of administration. This systematic review aimed to assess the efficacy and safety of the administration routes of stem cell treatment for ischemic stroke. A systematic review was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. A comprehensive literature search was undertaken using the PubMed, Scopus, and Cochrane databases. A total of 21 publications on stem cell therapy for ischemic stroke were included. Efficacy outcomes were measured using the National Institutes of Health Stroke Scale (NIHSS), the modified Rankin Scale (mRS), and the Barthel index (BI). Intracerebral administration showed a better outcome than other routes, but a greater number of adverse events followed due to its invasiveness. Adverse events were shown to be related to the natural history of stroke not to the treatment. However, further investigation is required, since studies have yet to compare the different administration methods directly.
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Affiliation(s)
- Asra Al Fauzi
- Department of Neurosurgery, Faculty of Medicine, Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya 60286, Indonesia
| | - Ahmad Muslim Hidayat Thamrin
- Department of Neurosurgery, Faculty of Medicine, Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya 60286, Indonesia
| | - Andhika Tomy Permana
- Department of Neurosurgery, Faculty of Medicine, Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya 60286, Indonesia
| | - I. G. M. Aswin R. Ranuh
- Department of Neurosurgery, Faculty of Medicine, Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya 60286, Indonesia
| | - Hanik Badriyah Hidayati
- Department of Neurology, Faculty of Medicine, Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya 60286, Indonesia
| | - Muhammad Hamdan
- Department of Neurology, Faculty of Medicine, Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya 60286, Indonesia
| | - Joni Wahyuhadi
- Department of Neurosurgery, Faculty of Medicine, Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya 60286, Indonesia
| | - Nur Setiawan Suroto
- Department of Neurosurgery, Faculty of Medicine, Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya 60286, Indonesia
| | - Pudji Lestari
- Department of Public Health and Preventive Medicine, Faculty of Medicine, Universitas Airlangga, Dr. Soetomo General Academic Hospital, Surabaya 60286, Indonesia
| | - Poodipedi Sarat Chandra
- Department of Neurosurgery, All India Institute of Medical Sciences, New Delhi 110608, India
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