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Syromiatnikova V, Prokopeva A, Gomzikova M. Methods of the Large-Scale Production of Extracellular Vesicles. Int J Mol Sci 2022; 23:ijms231810522. [PMID: 36142433 PMCID: PMC9506336 DOI: 10.3390/ijms231810522] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 09/01/2022] [Accepted: 09/05/2022] [Indexed: 11/21/2022] Open
Abstract
To date, extracellular vesicles (EVs) have been extensively investigated as potential substitutes for cell therapy. Research has suggested their ability to overcome serious risks associated with the application of these cells. Although, the translation of EVs into clinical practice is hampered by the lack of a cheap reasonable way to obtain a clinically relevant number of EVs, an available method for the large-scale production of EVs ensures vesicles’ integrity, preserves their biological activity, and ensures they are well reproducible, providing homogeneity of the product from batch to batch. In this review, advances in the development of methods to increase EVs production are discussed. The existing approaches can be divided into the following: (1) those based on increasing the production of natural EVs by creating and using high capacity “cell factories”, (2) those based on the induction of EVs secretion under various cell stressors, and (3) those based on cell fragmentation with the creation of biomimetic vesicles. The aim of this review is to stimulate the introduction of EVs into clinical practice and to draw attention to the development of new methods of EVs production on a large scale.
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Masgutov R, Zeinalova A, Bogov A, Masgutova G, Salafutdinov I, Garanina E, Syromiatnikova V, Idrisova K, Mullakhmetova A, Andreeva D, Mukhametova L, Kadyrov A, Pankov I, Rizvanov A. Angiogenesis and nerve regeneration induced by local administration of plasmid pBud-coVEGF165-coFGF2 into the intact rat sciatic nerve. Neural Regen Res 2021; 16:1882-1889. [PMID: 33510097 PMCID: PMC8328758 DOI: 10.4103/1673-5374.306090] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Vascular endothelial growth factor (VEGF) and fibroblast growth factor 2 (FGF2) are well-known growth factors involved in the regeneration of various tissues and organs, including peripheral nerve system. In the present study, we elucidated the local and systemic effects of plasmid construct рBud-coVEGF165-coFGF2 injected into the epineurium of intact rat sciatic nerve. Results of histological examination of sciatic nerve and multiplex immunoassays of serum showed the absence of immunogenicity and biosafety of plasmid рBud-coVEGF165-coFGF2. Moreover, local administration of plasmid DNA construct resulted in significantly decreased levels of pro-inflammatory cytokines in the peripheral blood, including tumor necrosis factor α (TNFα) and interleukin-12, and significantly increased levels of cytokines and chemokines including Regulated upon Activation, Normal T Cell Expressed and Presumably Secrete (RANTES), epidermal growth factor, interleukin-2, and monocyte chemoattractant protein 1. These changes in the peripheral blood on day 7 after injection of plasmid construct рBud-coVEGF165-coFGF2 show that the plasmid construct has systemic effects and may modulate immune response. At the same time, reverse transcription-polymerase chain reaction revealed transient expression of coFGF2, coVEGF165, ratFGF2 and ratVEGFA with direct transport of transcripts from distal part to proximal part of the sciatic nerve. Immunohistochemical staining revealed prolonged presence of VEGFA in sciatic nerve till 14 days post-injection. These findings suggest that local administration of plasmid construct рBud-coVEGF165-coFGF2 at a concentration of 30 ng/µL results in the formation of pro-angiogenic stimuli and, and the plasmid construct, used as a drug for gene therapy, might potentially facilitate regeneration of the sciatic nerve. The study was approved by the Animal Ethics Committee of Kazan Federal University, procedures were approved by the Local Ethics Committee (approval No. 5) on May 27, 2014.
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Affiliation(s)
- Ruslan Masgutov
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University; Republican Clinical Hospital, Kazan, Russia
| | - Alina Zeinalova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | | | - Galina Masgutova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Ilnur Salafutdinov
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Ekaterina Garanina
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Valeriia Syromiatnikova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Kamilla Idrisova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Adelya Mullakhmetova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Dina Andreeva
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Liliya Mukhametova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Adilet Kadyrov
- Department of Traumatology and Orthopedics, Kazan State Medical Academy, Kazan, Russia
| | - Igor Pankov
- Department of Traumatology and Orthopedics, Kazan State Medical Academy, Kazan, Russia
| | - Albert Rizvanov
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
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Syromiatnikova V, Idrisova K, Masgutova G, Gomzikova M, Kabwe E, Bek J, Andreeva D, Masgutov R, Mullakhmetova A, James V, Rizvanov A. Analyzing the Effectiveness of Adipose Tissue Stem Cell and Microvesicle Therapy in Premature Skin Aging Caused by Chronic Exposure to Ultraviolet Radiation. BioNanoSci 2020. [DOI: 10.1007/s12668-020-00793-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Masgutov R, Masgutova G, Mukhametova L, Garanina E, Arkhipova SS, Zakirova E, Mukhamedshina YO, Margarita Z, Gilazieva Z, Syromiatnikova V, Mullakhmetova A, Kadyrova G, Nigmetzyanova M, Mikhail S, Igor P, Yagudin R, Rizvanov A. Allogenic Adipose Derived Stem Cells Transplantation Improved Sciatic Nerve Regeneration in Rats: Autologous Nerve Graft Model. Front Pharmacol 2018; 9:86. [PMID: 29559908 PMCID: PMC5845725 DOI: 10.3389/fphar.2018.00086] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 01/25/2018] [Indexed: 01/19/2023] Open
Abstract
We examined the effect of transplantation of allogenic adipose-derived stem cells (ADSCs) with properties of mesenchymal stem cells (MSCs) on posttraumatic sciatic nerve regeneration in rats. We suggested an approach to rat sciatic nerve reconstruction using the nerve from the other leg as a graft. The comparison was that of a critical 10 mm nerve defect repaired by means of autologous nerve grafting versus an identical lesion on the contralateral side. In this experimental model, the same animal acts simultaneously as a test model, and control. Regeneration of the left nerve was enhanced by the use of ADSCs, whereas the right nerve healed under natural conditions. Thus the effects of individual differences were excluded and a result closer to clinical practice obtained. We observed significant destructive changes in the sciatic nerve tissue after surgery which resulted in the formation of combined contractures in knee and ankle joints of both limbs and neurotrophic ulcers only on the right limb. The stimulation of regeneration by ADSCs increased the survival of spinal L5 ganglia neurons by 26.4%, improved sciatic nerve vascularization by 35.68% and increased the number of myelin fibers in the distal nerve by 41.87%. Moreover, we have demonstrated that S100, PMP2, and PMP22 gene expression levels are suppressed in response to trauma as compared to intact animals. We have shown that ADSC-based therapy contributes to significant improvement in the regeneration.
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Affiliation(s)
- Ruslan Masgutov
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia.,Republican Clinical Hospital, Kazan, Russia
| | - Galina Masgutova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Liliya Mukhametova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Ekaterina Garanina
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Svetlana S Arkhipova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Elena Zakirova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Yana O Mukhamedshina
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia.,Department of Histology, Cytology and Embryology, Kazan State Medical University, Kazan, Russia
| | - Zhuravleva Margarita
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Zarema Gilazieva
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Valeriia Syromiatnikova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Adelya Mullakhmetova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Gulnaz Kadyrova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | - Mariya Nigmetzyanova
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
| | | | - Pankov Igor
- Department of Traumatology and Orthopedics, Kazan State Medical Academy, Kazan, Russia
| | | | - Albert Rizvanov
- OpenLab "Gene and Cell Technologies", Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, Russia
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