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Shen N, Polyanskaya A, Qi X, Al Othman A, Permyakova A, Volkova M, Mezentsev A, Durymanov M. Modification of mesenchymal stromal cells with silibinin-loaded PLGA nanoparticles improves their therapeutic efficacy for cutaneous wound repair. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2024; 61:102767. [PMID: 38906391 DOI: 10.1016/j.nano.2024.102767] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 06/03/2024] [Accepted: 06/10/2024] [Indexed: 06/23/2024]
Abstract
The use of mesenchymal stromal cells (MSCs) for treating chronic inflammatory disorders, wounds, and ischemia-reperfusion injuries has shown improved healing efficacy. However, the poor survival rate of transplanted cells due to oxidative stress in injured or inflamed tissue remains a significant concern for MSC-based therapies. In this study, we developed a new approach to protect MSCs from oxidative stress, thereby improving their survival in a wound microenvironment and enhancing their therapeutic effect. We produced PLGA nanoparticles loaded with the cytoprotective phytochemical silibinin (SBN), and used them to modify MSCs. Upon internalization, these nanoformulations released SBN, activating the Nrf2/ARE signaling pathway, resulting in threefold reduction in intracellular ROS content and improved cell survival under oxidative stress conditions. Modification of MSCs with SBN-loaded PLGA nanoparticles increased their survival upon transplantation to full-thickness cutaneous wounds and improved wound healing. This study suggests that MSC modification with cytoprotective nanoparticles could be a promising approach for improving wound healing.
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Affiliation(s)
- Ningfei Shen
- Moscow Institute of Physics and Technology (National Research University), Institutsky per. 9, Dolgoprudny, Moscow Region 141701, Russia
| | - Anna Polyanskaya
- Moscow Institute of Physics and Technology (National Research University), Institutsky per. 9, Dolgoprudny, Moscow Region 141701, Russia
| | - Xiaoli Qi
- Moscow Institute of Physics and Technology (National Research University), Institutsky per. 9, Dolgoprudny, Moscow Region 141701, Russia
| | - Aya Al Othman
- Moscow Institute of Physics and Technology (National Research University), Institutsky per. 9, Dolgoprudny, Moscow Region 141701, Russia
| | - Anastasia Permyakova
- Faculty of Chemistry, M.V. Lomonosov Moscow State University, Leninskiye Gory 1-3, Moscow 119991, Russia
| | - Marina Volkova
- Moscow Institute of Physics and Technology (National Research University), Institutsky per. 9, Dolgoprudny, Moscow Region 141701, Russia
| | - Alexandre Mezentsev
- Moscow Institute of Physics and Technology (National Research University), Institutsky per. 9, Dolgoprudny, Moscow Region 141701, Russia
| | - Mikhail Durymanov
- Moscow Institute of Physics and Technology (National Research University), Institutsky per. 9, Dolgoprudny, Moscow Region 141701, Russia; Faculty of Chemistry, M.V. Lomonosov Moscow State University, Leninskiye Gory 1-3, Moscow 119991, Russia.
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Ahmadi M, Sabzini M, Rastgordani S, Farazin A. Optimizing Wound Healing: Examining the Influence of Biopolymers Through a Comprehensive Review of Nanohydrogel-Embedded Nanoparticles in Advancing Regenerative Medicine. INT J LOW EXTR WOUND 2024:15347346241244890. [PMID: 38619304 DOI: 10.1177/15347346241244890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/16/2024]
Abstract
Nanohydrogel wound healing refers to the use of nanotechnology-based hydrogel materials to promote the healing of wounds. Hydrogel dressings are made up of a three-dimensional network of hydrophilic polymers that can absorb and retain large amounts of water or other fluids. Nanohydrogels take this concept further by incorporating nanoscale particles or structures into the hydrogel matrix. These nanoparticles can be made of various materials, such as silver, zinc oxide, or nanoparticles derived from natural substances like chitosan. The inclusion of nanoparticles can provide additional properties and benefits to the hydrogel dressings. Nanohydrogels can be designed to release bioactive substances, such as growth factors or drugs, in a controlled manner. This allows for targeted delivery of therapeutics to the wound site, promoting healing and reducing inflammation. Nanoparticles can reinforce the structure of hydrogels, improving their mechanical strength and stability. Nanohydrogels often incorporate antimicrobial nanoparticles, such as silver or zinc oxide. These nanoparticles have shown effective antimicrobial activity against a wide range of bacteria, fungi, and other pathogens. By incorporating them into hydrogel dressings, nanohydrogels can help prevent or reduce the risk of infection in wounds. Nanohydrogels can be designed to encapsulate and release bioactive substances, such as growth factors, peptides, or drugs, in a controlled and sustained manner. This targeted delivery of therapeutic agents promotes wound healing by facilitating cell proliferation, reducing inflammation, and supporting tissue regeneration. The unique properties of nanohydrogels, including their ability to maintain a moist environment and deliver bioactive agents, can help accelerate the wound healing process. By creating an optimal environment for cell growth and tissue repair, nanohydrogels can promote faster and more efficient healing of wounds.
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Affiliation(s)
- Mahsa Ahmadi
- Department of Microbiology, Faculty of Biological Science, Alzahra University, Tehran, Iran
| | - Mahdi Sabzini
- Department of Biotechnology Engineering, School of Chemical Engineering, University of Tehran, Tehran, Iran
| | - Shima Rastgordani
- Department of Mechanical Engineering, Stevens Institute of Technology, Hoboken, NJ, USA
| | - Ashkan Farazin
- Department of Mechanical Engineering, Stevens Institute of Technology, Hoboken, NJ, USA
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Yang G, Fan X, Liu Y, Jie P, Mazhar M, Liu Y, Dechsupa N, Wang L. Immunomodulatory Mechanisms and Therapeutic Potential of Mesenchymal Stem Cells. Stem Cell Rev Rep 2023; 19:1214-1231. [PMID: 37058201 PMCID: PMC10103048 DOI: 10.1007/s12015-023-10539-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/29/2023] [Indexed: 04/15/2023]
Abstract
Mesenchymal stem cells (MSCs) are regarded as highly promising cells for allogeneic cell therapy, owing to their multipotent nature and ability to display potent and varied functions in different diseases. The functions of MSCs, including native immunomodulation, high self-renewal characteristic, and secretory and trophic properties, can be employed to improve the immune-modulatory functions in diseases. MSCs impact most immune cells by directly contacting and/or secreting positive microenvironmental factors to influence them. Previous studies have reported that the immunomodulatory role of MSCs is basically dependent on their secretion ability from MSCs. This review discusses the immunomodulatory capabilities of MSCs and the promising strategies to successfully improve the potential utilization of MSCs in clinical research.
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Affiliation(s)
- Guoqiang Yang
- Research Center for Integrated Chinese and Western Medicine, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
- Molecular Imaging and Therapy Research Unit, Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand
- Acupuncture and Rehabilitation Department, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
| | - Xuehui Fan
- Key Laboratory of Medical Electrophysiology, Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention of Cardiovascular Diseases, Institute of Cardiovascular Research, Southwest Medical University, Luzhou, China
- First Department of Medicine, Medical Faculty Mannheim, University Medical Centre Mannheim (UMM), University of Heidelberg, Mannheim, Germany
| | - Yingchun Liu
- Department of Magnetic Resonance Imaging, the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
| | - Pingping Jie
- Department of Magnetic Resonance Imaging, the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
| | - Maryam Mazhar
- National Traditional Chinese Medicine Clinical Research Base and Drug Research Center of the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, China
| | - Yong Liu
- Department of Magnetic Resonance Imaging, the Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China.
| | - Nathupakorn Dechsupa
- Molecular Imaging and Therapy Research Unit, Department of Radiologic Technology, Faculty of Associated Medical Sciences, Chiang Mai University, Chiang Mai, Thailand.
| | - Li Wang
- Research Center for Integrated Chinese and Western Medicine, The Affiliated Traditional Chinese Medicine Hospital of Southwest Medical University, Luzhou, China.
- Institute of Integrated Chinese and Western Medicine, Southwest Medical University, Luzhou, China.
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Volkova MV, Shen N, Polyanskaya A, Qi X, Boyarintsev VV, Kovaleva EV, Trofimenko AV, Filkov GI, Mezentsev AV, Rybalkin SP, Durymanov MO. Tissue-Oxygen-Adaptation of Bone Marrow-Derived Mesenchymal Stromal Cells Enhances Their Immunomodulatory and Pro-Angiogenic Capacity, Resulting in Accelerated Healing of Chemical Burns. Int J Mol Sci 2023; 24:ijms24044102. [PMID: 36835513 PMCID: PMC9963537 DOI: 10.3390/ijms24044102] [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: 01/18/2023] [Revised: 02/08/2023] [Accepted: 02/13/2023] [Indexed: 02/22/2023] Open
Abstract
Transplantation of mesenchymal stromal cells (MSCs) provides a powerful tool for the management of multiple tissue injuries. However, poor survival of exogenous cells at the site of injury is a major complication that impairs MSC therapeutic efficacy. It has been found that tissue-oxygen adaptation or hypoxic pre-conditioning of MSCs could improve the healing process. Here, we investigated the effect of low oxygen tension on the regenerative potential of bone-marrow MSCs. It turned out that incubation of MSCs under a 5% oxygen atmosphere resulted in increased proliferative activity and enhanced expression of multiple cytokines and growth factors. Conditioned growth medium from low-oxygen-adapted MSCs modulated the pro-inflammatory activity of LPS-activated macrophages and stimulated tube formation by endotheliocytes to a much higher extent than conditioned medium from MSCs cultured in a 21% oxygen atmosphere. Moreover, we examined the regenerative potential of tissue-oxygen-adapted and normoxic MSCs in an alkali-burn injury model on mice. It has been revealed that tissue-oxygen adaptation of MSCs accelerated wound re-epithelialization and improved the tissue histology of the healed wounds in comparison with normoxic MSC-treated and non-treated wounds. Overall, this study suggests that MSC adaptation to 'physiological hypoxia' could be a promising approach for facilitating skin injuries, including chemical burns.
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Affiliation(s)
- Marina V. Volkova
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, National Research University, Dolgoprudny 141701, Russia
| | - Ningfei Shen
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, National Research University, Dolgoprudny 141701, Russia
| | - Anna Polyanskaya
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, National Research University, Dolgoprudny 141701, Russia
| | - Xiaoli Qi
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, National Research University, Dolgoprudny 141701, Russia
| | - Valery V. Boyarintsev
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, National Research University, Dolgoprudny 141701, Russia
| | - Elena V. Kovaleva
- Department of Pathomorphology and Reproductive Toxicology, Research Center of Toxicology and Hygienic Regulation of Biopreparations, NRC Institute of Immunology FMBA of Russia, Ul. Lenina 102A, Serpukhov 142253, Russia
| | - Alexander V. Trofimenko
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, National Research University, Dolgoprudny 141701, Russia
| | - Gleb I. Filkov
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, National Research University, Dolgoprudny 141701, Russia
| | - Alexandre V. Mezentsev
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, National Research University, Dolgoprudny 141701, Russia
| | - Sergey P. Rybalkin
- Department of Pathomorphology and Reproductive Toxicology, Research Center of Toxicology and Hygienic Regulation of Biopreparations, NRC Institute of Immunology FMBA of Russia, Ul. Lenina 102A, Serpukhov 142253, Russia
| | - Mikhail O. Durymanov
- School of Biological and Medical Physics, Moscow Institute of Physics and Technology, National Research University, Dolgoprudny 141701, Russia
- Correspondence:
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Sun H, Zhang HL, Lu H, Li YM. Therapeutic potential of mesenchymal stromal cells for frostbite injury. Burns 2022; 48:2005-2006. [PMID: 35717362 DOI: 10.1016/j.burns.2022.05.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 05/09/2022] [Indexed: 12/15/2022]
Affiliation(s)
- Hui Sun
- Institute of Regenerative Medicine, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang 212001, Jiangsu Province, China; Department of Dermatology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, Jiangsu 212001, China; School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212001, China
| | - Han-Lin Zhang
- Institute of Regenerative Medicine, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang 212001, Jiangsu Province, China; Department of Dermatology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, Jiangsu 212001, China; School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212001, China
| | - Hao Lu
- Institute of Regenerative Medicine, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang 212001, Jiangsu Province, China; Department of Dermatology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, Jiangsu 212001, China; Inner Mongolia Medical University, Hohhot, Inner Mongolia 010050, China
| | - Yu-Mei Li
- Institute of Regenerative Medicine, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang 212001, Jiangsu Province, China; Department of Dermatology, Affiliated Hospital of Jiangsu University, Jiangsu University, Zhenjiang, Jiangsu 212001, China; School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212001, China; Inner Mongolia Medical University, Hohhot, Inner Mongolia 010050, China.
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Volkova M, Durymanov M. Therapeutic potential of mesenchymal stromal cells for the treatment of frostbite injury. Burns 2022; 48:1277-1278. [PMID: 35725931 DOI: 10.1016/j.burns.2022.05.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 05/24/2022] [Indexed: 12/15/2022]
Affiliation(s)
- Marina Volkova
- Moscow Institute of Physics and Technology (National Research University), Institutsky per. 9, Dolgoprudny, Moscow Region 141701 Russia
| | - Mikhail Durymanov
- Moscow Institute of Physics and Technology (National Research University), Institutsky per. 9, Dolgoprudny, Moscow Region 141701 Russia.
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