1
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Moysenovich AM, Moisenovich MM, Sudina AK, Tatarskiy VV, Khamidullina AI, Yastrebova MA, Davydova LI, Bogush VG, Debabov VG, Arkhipova AY, Shaitan KV, Shtil AA, Demina IA. Recombinant Spidroin Films Attenuate Individual Markers of Glucose Induced Aging in NIH 3T3 Fibroblasts. Biochemistry (Mosc) 2020; 85:808-819. [PMID: 33040725 DOI: 10.1134/s0006297920070093] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The effect of bioresorbable materials on aging in cultured mouse NIH 3T3 fibroblasts treated with elevated glucose concentration was investigated. The cells were grown on films produced from the silkworm fibroin and rS1/9, a recombinant analog of Nephila clavipes spidroin 1. Exposure to 50 mM glucose of the cells grown on uncoated glass support resulted in the cell growth retardation. The average areas of the cells and nuclei and the percentage of apoptotic cells increased, whereas the amount of soluble collagen decreased. In contrast, on the fibroin and spidroin films, the cell density and the percentage of 5-bromo-2'-deoxyuridine (BrdU)-positive cells were higher vs. the cells grown on the glass support. The films protected NIH 3T3 fibroblasts from the glucose-induced death. The most prominent effects on the cell density, BrdU incorporation, and apoptosis prevention were observed in the cells cultured on spidroin films. Unlike the cells grown on glass support (decrease in the soluble collagen production) or fibroin (no effect), production of soluble collagen by the cells grown on spidroin films increased after cell exposure to 50 mM glucose. Molecular analysis demonstrated that 50 mM glucose upregulated phosphorylation of the NFκB heterodimer p65 subunit in the cells grown on the glass support. The treatment of cells grown on fibroin films with 5.5 mM or 50 mM glucose had no effect on p65 phosphorylation. The same treatment decreased p65 phosphorylation in the cells on the spidroin films. These results demonstrate the anti-aging efficacy of biomaterials derived from the silk proteins and suggest that spidroin is more advantageous for tissue engineering and therapy than fibroin.
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Affiliation(s)
- A M Moysenovich
- Faculty of Biology, Lomonosov Moscow State University, Moscow, 119234, Russia
| | - M M Moisenovich
- Faculty of Biology, Lomonosov Moscow State University, Moscow, 119234, Russia.
| | - A K Sudina
- Faculty of Biology, Lomonosov Moscow State University, Moscow, 119234, Russia
| | - V V Tatarskiy
- Blokhin National Medical Research Center of Oncology, Moscow, 115478, Russia.,Institute of Gene Biology, Russian Academy of Sciences, Moscow, 119334, Russia.,National University of Science and Technology "MISiS", Moscow, 119049, Russia
| | - A I Khamidullina
- Institute of Gene Biology, Russian Academy of Sciences, Moscow, 119334, Russia
| | - M A Yastrebova
- Institute of Gene Biology, Russian Academy of Sciences, Moscow, 119334, Russia
| | - L I Davydova
- NRC "Kurchatov Institute" - GOSNIIGENETIKA, Moscow, 117519, Russia.,NRC "Kurchatov Institute", Moscow, 123182, Russia
| | - V G Bogush
- NRC "Kurchatov Institute" - GOSNIIGENETIKA, Moscow, 117519, Russia.,NRC "Kurchatov Institute", Moscow, 123182, Russia
| | - V G Debabov
- NRC "Kurchatov Institute" - GOSNIIGENETIKA, Moscow, 117519, Russia.,NRC "Kurchatov Institute", Moscow, 123182, Russia
| | - A Yu Arkhipova
- Faculty of Biology, Lomonosov Moscow State University, Moscow, 119234, Russia.,Moscow Regional Research and Clinical Institute (MONIKI), Moscow, 129110, Russia
| | - K V Shaitan
- Faculty of Biology, Lomonosov Moscow State University, Moscow, 119234, Russia.,Semenov Institute of Chemical Physics, Russian Academy of Sciences, Moscow, 119991, Russia
| | - A A Shtil
- Blokhin National Medical Research Center of Oncology, Moscow, 115478, Russia.,Institute of Gene Biology, Russian Academy of Sciences, Moscow, 119334, Russia
| | - I A Demina
- Faculty of Biology, Lomonosov Moscow State University, Moscow, 119234, Russia.,Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology and Immunology, Moscow, 117198, Russia
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2
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Kotliarova MS, Soldatenko AS, Arkhipova AY, Bessonov IV, Davydova LI, Moysenovich AM, Bogush VG, Debabov VG, Shtil AA, Moisenovich MM, Shaitan KV. Photocurable Films Based on Fibroin and Gelatin for Skin Regeneration. ACTA ACUST UNITED AC 2020. [DOI: 10.3103/s0096392520010046] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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3
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Moisenovich MM, Plotnikov EY, Moysenovich AM, Silachev DN, Danilina TI, Savchenko ES, Bobrova MM, Safonova LA, Tatarskiy VV, Kotliarova MS, Agapov II, Zorov DB. Effect of Silk Fibroin on Neuroregeneration After Traumatic Brain Injury. Neurochem Res 2018; 44:2261-2272. [PMID: 30519983 DOI: 10.1007/s11064-018-2691-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2018] [Revised: 11/25/2018] [Accepted: 11/28/2018] [Indexed: 12/11/2022]
Abstract
Traumatic brain injury is one of the leading causes of disability among the working-age population worldwide. Despite attempts to develop neuroprotective therapeutic approaches, including pharmacological or cellular technologies, significant advances in brain regeneration have not yet been achieved. Development of silk fibroin-based biomaterials represents a new frontier in neuroregenerative therapies after brain injury. In this study, we estimated the short and long-term effects of silk fibroin scaffold transplantation on traumatic brain injury and biocompatibility of this biomaterial within rat neuro-vascular cells. Silk fibroin microparticles were injected into a brain damage area 1 day after the injury. Silk fibroin affords neuroprotection as judged by diminished brain damage and recovery of long-term neurological functions. We did not detect considerable toxicity to neuro-vascular cells cultured on fibroin/fibroin-gelatin microparticles in vitro. Cultivation of primary cell cultures of neurons and astrocytes on silk fibroin matrices demonstrated their higher viability under oxygen-glucose deprivation compared to 2D conditions on plastic plates. Thus, we conclude that scaffolds based on silk fibroin can become the basis for the creation of constructs aimed to treat brain regeneration after injury.
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Affiliation(s)
- M M Moisenovich
- Biological Faculty, Lomonosov Moscow State University, Moscow, Russia
| | - E Y Plotnikov
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - A M Moysenovich
- Biological Faculty, Lomonosov Moscow State University, Moscow, Russia
| | - D N Silachev
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia
| | - T I Danilina
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow, Russia
| | - E S Savchenko
- Faculty of Bioengineering and Bioinformatics, Lomonosov Moscow State University, Moscow, Russia
| | - M M Bobrova
- Biological Faculty, Lomonosov Moscow State University, Moscow, Russia.,Bionanotechnology Laboratory, V.I.Shumakov National Medical Research Center of Transplantology and Artificial Organs, Moscow, Russia
| | - L A Safonova
- Biological Faculty, Lomonosov Moscow State University, Moscow, Russia.,Bionanotechnology Laboratory, V.I.Shumakov National Medical Research Center of Transplantology and Artificial Organs, Moscow, Russia
| | - V V Tatarskiy
- N.N. Blokhin Russian Cancer Research Center, Moscow, Russia
| | - M S Kotliarova
- Biological Faculty, Lomonosov Moscow State University, Moscow, Russia
| | - I I Agapov
- Biological Faculty, Lomonosov Moscow State University, Moscow, Russia.,Bionanotechnology Laboratory, V.I.Shumakov National Medical Research Center of Transplantology and Artificial Organs, Moscow, Russia
| | - D B Zorov
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow, Russia.
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Gvozdev DA, Maksimov EG, Strakhovskaya MG, Moysenovich AM, Ramonova AA, Moisenovich MM, Goryachev SN, Paschenko VZ, Rubin AB. A CdSe/ZnS quantum dot-based platform for the delivery of aluminum phthalocyanines to bacterial cells. J Photochem Photobiol B 2018; 187:170-179. [PMID: 30170287 DOI: 10.1016/j.jphotobiol.2018.08.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/18/2018] [Accepted: 08/01/2018] [Indexed: 01/08/2023]
Abstract
Enhancement of optical properties of photosensitizers by additional light-harvesting antennas is promising for the improvement of the photodynamic therapy. However, large number of parameters determine interactions of nanoparticles and photosensitizers in complex and, thus the photodynamic efficacy of the hybrid structure. In order to achieve high efficiency of energetic coupling and photodynamic activity of such complexes it is important to know the location of the photosensitizer molecule on the nanoparticle, because it affects the spectral properties of the photosensitizer and the stability of the hybrid complex in vitro/in vivo. In this work complexes of polycationic aluminum phthalocyanines and CdSe/ZnS quantum dots were obtained. We used quantum dots which outer shell consists of polymer with carboxyl groups and provides water solubility and the negative charge of the nanoparticle. We found that phthalocyanine molecules could penetrate deeply into the polymer shell of quantum dot, leading thereby to significant changes in the spectral and photodynamic properties of phthalocyanines. We also showed that noncovalent interactions between phthalocyanine and quantum dot provide possibility for a release of the phthalocyanine from the hybrid complex and its binding to both Gram-positive and Gram-negative bacterial cells. Also, detailed characterization of the nanoparticle core and shell sizes was carried out.
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Affiliation(s)
- D A Gvozdev
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia.
| | - E G Maksimov
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - M G Strakhovskaya
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia; Federal Scientific and Clinical Center for Specialized Medical Service and Medical Technologies, FMBA, Moscow, Russia
| | - A M Moysenovich
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - A A Ramonova
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - M M Moisenovich
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - S N Goryachev
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - V Z Paschenko
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
| | - A B Rubin
- Department of Biophysics, Faculty of Biology, M.V. Lomonosov Moscow State University, 119992 Moscow, Russia
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5
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Goncharenko AV, Kotlyarova MS, Moisenovich AM, Arkhipova AY, Kulikov DA, Konkov AS, Kulikov AV, Mashkov AE, Agapov II, Moisenovich MM, Kirpichnikov MP. Osteogenic differentiation of mouse bone marrow stromal cells on fibroin microcarriers. DOKL BIOCHEM BIOPHYS 2018; 477:345-348. [PMID: 29297117 DOI: 10.1134/s1607672917060011] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2017] [Indexed: 12/12/2022]
Abstract
We investigated the proliferation and osteogenic differentiation of mesenchymal stem cells cultured on fibroin microcarriers. Effective cell proliferation on the surface of the microcarriers, determined by the large surface area, and the contribution of microcarrier mineralization to the stimulation of the osteogenic differentiation of mesenchymal stem cells was revealed.
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Affiliation(s)
- A V Goncharenko
- Biological Faculty, Moscow State University, Moscow, 119992, Russia
| | - M S Kotlyarova
- Biological Faculty, Moscow State University, Moscow, 119992, Russia
| | - A M Moisenovich
- Biological Faculty, Moscow State University, Moscow, 119992, Russia
| | - A Y Arkhipova
- Biological Faculty, Moscow State University, Moscow, 119992, Russia
| | - D A Kulikov
- Vladimirskii Moscow Regional Research Clinical Institute, ul. Shchepkina 61/2, Moscow, 129110, Russia
| | - A S Konkov
- Biological Faculty, Moscow State University, Moscow, 119992, Russia
| | - A V Kulikov
- Institute of Theoretical and Experimental Biophysics, Pushchino Branch, Russian Academy of Sciences, Pushchino, Moscow oblast, 142292, Russia
| | - A E Mashkov
- Vladimirskii Moscow Regional Research Clinical Institute, ul. Shchepkina 61/2, Moscow, 129110, Russia
| | - I I Agapov
- Shumakov Research Institute of Transplantation and Artificial Organs, Russian Ministry of Health, Moscow, 113182, Russia
| | - M M Moisenovich
- Biological Faculty, Moscow State University, Moscow, 119992, Russia.
| | - M P Kirpichnikov
- Biological Faculty, Moscow State University, Moscow, 119992, Russia
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6
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Bessonov IV, Kotliarova MS, Kopitsyna MN, Fedulov AV, Moysenovich AM, Arkhipova AY, Bogush VG, Bagrov DV, Ramonova AA, Mashkov AE, Shaitan KV, Moisenovich MM. Photocurable Hydrogels Containing Spidroin or Fibroin. ACTA ACUST UNITED AC 2017. [DOI: 10.3103/s0096392518010030] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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7
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Nosenko MA, Maluchenko NV, Drutskaya MS, Arkhipova AY, Agapov II, Nedospasov SA, Moisenovich MM. Induction of ICAM-1 Expression in Mouse Embryonic Fibroblasts Cultured on Fibroin-Gelatin Scaffolds. Acta Naturae 2017. [DOI: 10.32607/20758251-2017-9-3-89-93] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Culturing of allogeneic or autologous cells in three-dimensional bioresorbable scaffolds is an important step in the engineering of constructs for regenerative medicine, as well as for experimental systems to study the mechanisms of cell differentiation and cell-to-cell interaction. Artificial substrates can modulate the phenotype and functional activity of immobilized cells. Investigating these changes is important for understanding the fundamental processes underlying cellular interactions in a 3D microenvironment and for improving tissue-engineered structures. In this study, we investigated the expression of the ICAM-1 adhesion molecule in mouse embryonic fibroblasts (MEF) when cultured on gelatin-fibroin scaffolds. Increased expression of ICAM-1 in MEF was detected only under 3D culture conditions both at the mRNA and protein levels. At the same time, the MEF cultured on various substrates did not oerexpress MAdCAM-1, indicating the selective effect of 3D culture conditions on ICAM-1 expression. One possible mechanism for ICAM-1 induction in MEF is associated with the activation of AP-1, since expression of c-Fos and Junb (but not cJun and Jund) was increased in MEF in 3D. When cultured under 2D conditions, the expression level of AP-1 components did not change.
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8
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Moisenovich MM, Kulikov DA, Goncharenko AV, Arkhipova AY, Vasiljeva TV, Filyushkin YN, Arkhipova LV, Kotlyarova MS, Kulikov AV, Mashkov AE, Agapov II, Kirpichnikov MP. Regeneration of jejunal wall defect using an implant based on silk fibroin fibers. DOKL BIOCHEM BIOPHYS 2017; 472:12-14. [PMID: 28421432 DOI: 10.1134/s1607672917010045] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Indexed: 02/04/2023]
Abstract
Regenerative properties of fibroin implant vitalized with allogeneic bone marrow cells were assessed. The study was performed using the experimental model of rat jejunum wall damage. Three weeks after surgery, we observed recovery of all layers of the jejunum wall at the site of injury and complete degradation of the implant material.
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Affiliation(s)
- M M Moisenovich
- Biological Faculty, Moscow State University, Moscow, 119234, Russia.
| | - D A Kulikov
- Vladimirskii Moscow Regional Research Clinical Institute, Moscow, 129110, Russia
| | - A V Goncharenko
- Biological Faculty, Moscow State University, Moscow, 119234, Russia
| | - A Y Arkhipova
- Biological Faculty, Moscow State University, Moscow, 119234, Russia
| | - T V Vasiljeva
- Biological Faculty, Moscow State University, Moscow, 119234, Russia
| | - Yu N Filyushkin
- Vladimirskii Moscow Regional Research Clinical Institute, Moscow, 129110, Russia
| | - L V Arkhipova
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino, Moscow oblast, 142290, Russia
| | - M S Kotlyarova
- Biological Faculty, Moscow State University, Moscow, 119234, Russia
| | - A V Kulikov
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino, Moscow oblast, 142290, Russia
| | - A E Mashkov
- Vladimirskii Moscow Regional Research Clinical Institute, Moscow, 129110, Russia
| | - I I Agapov
- Shumakov Federal Research Center of Transplantation and Artificial Organs, Ministry of Healthcare of the Russian Federation, Moscow, 113182, Russia
| | - M P Kirpichnikov
- Biological Faculty, Moscow State University, Moscow, 119234, Russia
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9
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Arkhipova AY, Nosenko MA, Malyuchenko NV, Zvartsev RV, Moisenovich AM, Zhdanova AS, Vasil'eva TV, Gorshkova EA, Agapov II, Drutskaya MS, Nedospasov SA, Moisenovich MM. Effects of Fibroin Microcarriers on Inflammation and Regeneration of Deep Skin Wounds in Mice. Biochemistry (Mosc) 2017; 81:1251-1260. [PMID: 27914451 DOI: 10.1134/s0006297916110031] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The process of tissue regeneration following damage takes place with direct participation of the immune system. The use of biomaterials as scaffolds to facilitate healing of skin wounds is a new and interesting area of regenerative medicine and biomedical research. In many ways, the regenerative potential of biological material is related to its ability to modulate the inflammatory response. At the same time, all foreign materials, once implanted into a living tissue, to varying degree cause an immune reaction. The modern approach to the development of bioengineered structures for applications in regenerative medicine should be directed toward using the properties of the inflammatory response that improve healing, but do not lead to negative chronic manifestations. In this work, we studied the effect of microcarriers comprised of either fibroin or fibroin supplemented with gelatin on the dynamics of the healing, as well as inflammation, during regeneration of deep skin wounds in mice. We found that subcutaneous administration of microcarriers to the wound area resulted in uniform contraction of the wounds in mice in our experimental model, and microcarrier particles induced the infiltration of immune cells. This was associated with increased expression of proinflammatory cytokines TNF, IL-6, IL-1β, and chemokines CXCL1 and CXCL2, which contributed to full functional recovery of the injured area and the absence of fibrosis as compared to the control group.
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Affiliation(s)
- A Y Arkhipova
- Lomonosov Moscow State University, Biological Faculty, Moscow, 119991, Russia.
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10
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Nosenko MA, Maluchenko NV, Drutskaya MS, Arkhipova AY, Agapov II, Nedospasov SA, Moisenovich MM. Induction of ICAM-1 Expression in Mouse Embryonic Fibroblasts Cultured on Fibroin-Gelatin Scaffolds. Acta Naturae 2017; 9:89-93. [PMID: 29104780 PMCID: PMC5662278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
Abstract
Culturing of allogeneic or autologous cells in three-dimensional bioresorbable scaffolds is an important step in the engineering of constructs for regenerative medicine, as well as for experimental systems to study the mechanisms of cell differentiation and cell-to-cell interaction. Artificial substrates can modulate the phenotype and functional activity of immobilized cells. Investigating these changes is important for understanding the fundamental processes underlying cellular interactions in a 3D microenvironment and for improving tissue-engineered structures. In this study, we investigated the expression of the ICAM-1 adhesion molecule in mouse embryonic fibroblasts (MEF) when cultured on gelatin-fibroin scaffolds. Increased expression of ICAM-1 in MEF was detected only under 3D culture conditions both at the mRNA and protein levels. At the same time, the MEF cultured on various substrates did not oerexpress MAdCAM-1, indicating the selective effect of 3D culture conditions on ICAM-1 expression. One possible mechanism for ICAM-1 induction in MEF is associated with the activation of AP-1, since expression of c-Fos and Junb (but not cJun and Jund) was increased in MEF in 3D. When cultured under 2D conditions, the expression level of AP-1 components did not change.
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Affiliation(s)
- M. A. Nosenko
- Faculty of Biology, Lomonosov Moscow State University, Leninskie Gory 1, bldg. 12, Moscow, 119234 , Russia ,Laboratory of Molecular Mechanisms of Immunity, Engelhardt Insitute of Molecular Biology, Vavilov Str. 32, Moscow, 119991, Russia ,German Rheumatism Research Center, Chariteplatz 1, Berlin, 10117, Germany
| | - N. V. Maluchenko
- Faculty of Biology, Lomonosov Moscow State University, Leninskie Gory 1, bldg. 12, Moscow, 119234 , Russia
| | - M. S. Drutskaya
- Faculty of Biology, Lomonosov Moscow State University, Leninskie Gory 1, bldg. 12, Moscow, 119234 , Russia ,Laboratory of Molecular Mechanisms of Immunity, Engelhardt Insitute of Molecular Biology, Vavilov Str. 32, Moscow, 119991, Russia
| | - A. Y. Arkhipova
- Faculty of Biology, Lomonosov Moscow State University, Leninskie Gory 1, bldg. 12, Moscow, 119234 , Russia
| | - I. I. Agapov
- Laboratory of Bionanotechnologies, Shumakov Federal Scientific Center for Transplantology and Artificial Organs, Schukinskaya Str. 1, Moscow, 123182, Russia
| | - S. A. Nedospasov
- Faculty of Biology, Lomonosov Moscow State University, Leninskie Gory 1, bldg. 12, Moscow, 119234 , Russia ,Laboratory of Molecular Mechanisms of Immunity, Engelhardt Insitute of Molecular Biology, Vavilov Str. 32, Moscow, 119991, Russia ,German Rheumatism Research Center, Chariteplatz 1, Berlin, 10117, Germany
| | - M. M. Moisenovich
- Faculty of Biology, Lomonosov Moscow State University, Leninskie Gory 1, bldg. 12, Moscow, 119234 , Russia
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Goncharenko AV, Malyuchenko NV, Moisenovich AM, Kotlyarova MS, Arkhipova AY, Kon’kov AS, Agapov II, Molochkov AV, Moisenovich MM, Kirpichnikov MP. Changes in morphology of actin filaments and expression of alkaline phosphatase at 3D cultivation of MG-63 osteoblast-like cells on mineralized fibroin scaffolds. DOKL BIOCHEM BIOPHYS 2016; 470:368-370. [DOI: 10.1134/s1607672916050197] [Citation(s) in RCA: 6] [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] [Received: 06/29/2016] [Indexed: 11/23/2022]
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12
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Abstract
This review addresses the issue of bioengineering of artificial lymphoid organs.Progress in this field may help to better understand the nature of the structure-function relations that exist in immune organs. Artifical lymphoid organs may also be advantageous in the therapy or correction of immunodefficiencies, autoimmune diseases, and cancer. The structural organization, development, and function of lymphoid tissue are analyzed with a focus on the role of intercellular contacts and on the cytokine signaling pathways regulating these processes. We describe various polymeric materials, as scaffolds, for artificial tissue engineering. Finally, published studies in which artificial lymphoid organs were generated are reviewed and possible future directions in the field are discussed.
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13
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Nosenko MA, Drutskaya MS, Moisenovich MM, Nedospasov SA. Bioengineering of Artificial Lymphoid Organs. Acta Naturae 2016; 8:10-23. [PMID: 27437136 PMCID: PMC4947985] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Indexed: 11/28/2022] Open
Abstract
This review addresses the issue of bioengineering of artificial lymphoid organs.Progress in this field may help to better understand the nature of the structure-function relations that exist in immune organs. Artifical lymphoid organs may also be advantageous in the therapy or correction of immunodefficiencies, autoimmune diseases, and cancer. The structural organization, development, and function of lymphoid tissue are analyzed with a focus on the role of intercellular contacts and on the cytokine signaling pathways regulating these processes. We describe various polymeric materials, as scaffolds, for artificial tissue engineering. Finally, published studies in which artificial lymphoid organs were generated are reviewed and possible future directions in the field are discussed.
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Affiliation(s)
- M. A. Nosenko
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, 119991, Moscow, Russia
- Lomonosov Moscow State University, Faculty of Biology, Leninskie Gory 1, bldg. 12, 119991, Moscow, Russia
- Deutsches Rheuma-Forschungszentrum (DRFZ), Charitéplatz 1, 10117, Berlin, Germany
| | - M. S. Drutskaya
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, 119991, Moscow, Russia
| | - M. M. Moisenovich
- Lomonosov Moscow State University, Faculty of Biology, Leninskie Gory 1, bldg. 12, 119991, Moscow, Russia
| | - S. A. Nedospasov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Vavilova str. 32, 119991, Moscow, Russia
- Lomonosov Moscow State University, Faculty of Biology, Leninskie Gory 1, bldg. 12, 119991, Moscow, Russia
- Deutsches Rheuma-Forschungszentrum (DRFZ), Charitéplatz 1, 10117, Berlin, Germany
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14
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Moisenovich MM, Malyuchenko NV, Arkhipova AY, Goncharenko AV, Kotlyarova MS, Davydova LI, Vasil’eva TV, Bogush VG, Agapov II, Debabov VG, Kirpichnikov MP. Recombinant 1F9 spidroin microgels for murine full-thickness wound repairing. DOKL BIOCHEM BIOPHYS 2016; 466:9-12. [DOI: 10.1134/s1607672916010038] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2015] [Indexed: 11/22/2022]
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15
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Arkhipova AY, Kotlyarova MC, Novichkova SG, Agapova OI, Kulikov DA, Kulikov AV, Drutskaya MS, Agapov II, Moisenovich MM. New Silk Fibroin-Based Bioresorbable Microcarriers. Bull Exp Biol Med 2016; 160:491-4. [PMID: 26899838 DOI: 10.1007/s10517-016-3204-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Indexed: 11/26/2022]
Abstract
We fabricated bioresorbable microcarriers from water solution of Bombyx mori silk fi broin. The microcarriers are 3D structures with intricate surface and pores allowing penetration of culture medium, gas exchange, and cell adhesion. Fibroin molecules form hydrophobic structures and normally have a negative charge, which stimulates migration, but inhibits cell adhesion and makes it less effective. In order to improve adhesion efficiency and velocity, gelatin (hydrophilic biopolymer with integrin-recognizing RGD sequence) was added to the microcarrier composition. The resultant bioresorbable microcarriers support adhesion and proliferation of 3T3 murine fibroblasts.
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Affiliation(s)
- A Yu Arkhipova
- Biological Faculty, M. V. Lomonosov Moscow State University, Moscow, Russia
| | - M C Kotlyarova
- Biological Faculty, M. V. Lomonosov Moscow State University, Moscow, Russia
| | - S G Novichkova
- Biological Faculty, M. V. Lomonosov Moscow State University, Moscow, Russia
| | - O I Agapova
- V. I. Shumakov Federal Research Center of Transplantology and Artificial Organs, Ministry of Health of the Russian Federation, Moscow, Russia
| | - D A Kulikov
- M. F. Vladimirsky Moscow Regional Research and Clinical Institute, Moscow, Russia
| | - A V Kulikov
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Moscow, Russia
| | - M S Drutskaya
- V. A. Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - I I Agapov
- V. I. Shumakov Federal Research Center of Transplantology and Artificial Organs, Ministry of Health of the Russian Federation, Moscow, Russia.
| | - M M Moisenovich
- Biological Faculty, M. V. Lomonosov Moscow State University, Moscow, Russia
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Moisenovich MM, Malyuchenko NV, Arkhipova AY, Kotlyarova MS, Davydova LI, Goncharenko AV, Agapova OI, Drutskaya MS, Bogush VG, Agapov II, Debabov VG, Kirpichnikov MP. Novel 3D-microcarriers from recombinant spidroin for regenerative medicine. DOKL BIOCHEM BIOPHYS 2015; 463:232-5. [PMID: 26335819 DOI: 10.1134/s1607672915040109] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Indexed: 12/12/2022]
Abstract
Microcarriers generated from recombinant spidroin 1F9 are suitable for use as an injection material. The microcarriers were a heterogeneous mixture of microgel particles ranging from 50 to 300 µm in size with the predominance of particles of 50-150 µm. The surface of these microparticles had a complex topography and ensured efficient cultivation of primary and immortalized fibroblasts. Intradermal injections of microgel suspensions into the area of full-thickness skin wounds did not lead to the development of acute inflammation in mice; instead, they accelerated the recovery of skin tissue and stimulated neurogenesis and angiogenesis.
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Agapova OI, Efimov AE, Moisenovich MM, Bogush VG, Agapov II. COMPARATIVE ANALYSIS OF THREE-DIMENSIONAL NANOSTRUCTURE OF POROUS BIOCOMPATIBLE SCAFFOLDS MADE OF RECOMBINANT SPIDROIN AND SILK FIBROIN FOR REGENERATIVE MEDICINE. ACTA ACUST UNITED AC 2015. [DOI: 10.15825/1995-1191-2015-2-37-44] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Aim.To perform a comparison of three-dimensional nanostructure of porous biocompatible scaffolds made of fibroinBombix moriand recombinant spidroin rS1/9.Materials and methods.Three-dimensional porous scaffolds were produced by salt leaching technique. The comparison of biological characteristics of the scaffolds shows that adhesion and proliferation of mouse fibroblastsin vitroon these two types of scaffolds do not differ significantly. Comparative experimentsin vivoshow that regeneration of bone tissue of rats is faster with implantation of recombinant spidroin scaffolds. Three-dimensional nanostructure of scaffolds and interconnectivity of nanopores were studied with scanning probe nanotomography (SPNT) to explain higher regenerative activity of spidroin-based scaffolds.Results.Significant differences were detected in the integral density and volume of pores: the integral density of nanopores detected on 2D AFM images is 46 μm–2 and calculated volume porosity is 24% in rS1/9-based scaffolds; in fibroin-based three-dimensional structures density of nanopores and calculated volume porosity were 2.4 μm–2 and 0.5%, respectively. Three-dimensional reconstruction system of nanopores and clusters of interconnected nanopores in rS1/9-based scaffolds showed that volume fraction of pores interconnected in percolation clusters is 35.3% of the total pore volume or 8.4% of the total scaffold volume.Conclusion.Scanning probe nanotomography method allows obtaining unique information about topology of micro – and nanopore systems of artificial biostructures. High regenerative activity of rS1/9-based scaffolds can be explained by higher nanoporosity of the scaffolds.
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Affiliation(s)
- O. I. Agapova
- V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs of the Ministry of Healthcare of the Russian Federation, Moscow
| | - A. E. Efimov
- V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs of the Ministry of Healthcare of the Russian Federation, Moscow
| | | | - V. G. Bogush
- The State Research Institute for Genetics and Selection of Industrial Microorganisms, Moscow
| | - I. I. Agapov
- V.I. Shumakov Federal Research Center of Transplantology and Artificial Organs of the Ministry of Healthcare of the Russian Federation, Moscow
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Moisenovich MM, Kulikov DA, Arkhipova AY, Malyuchenko NV, Kotlyarova MS, Goncharenko AV, Kulikov AV, Mashkov AE, Agapov II, Paleev FN, Svistunov AA, Kirpichnikov MP. Fundamental bases for the use of silk fibroin-based bioresorbable microvehicles as an example of skin regeneration in therapeutic practice. TERAPEVT ARKH 2015; 87:66-72. [DOI: 10.17116/terarkh2015871266-72] [Citation(s) in RCA: 7] [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: 12/27/2022]
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Efimov AE, Moisenovich MM, Kuznetsov AG, Safonova LA, Bobrova MM, Agapov II. Investigation of micro- and nanostructure of biocompatible scaffolds from regenerated fibroin of Bombix mori by scanning probe nanotomography. ACTA ACUST UNITED AC 2014. [DOI: 10.1134/s1995078014060081] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Bogush VG, Davydova LI, Moisenovich MM, Sidoruk KV, Arkhipova AY, Kozlov DG, Agapov II, Kirpichnikov MP, Debabov VG. Characterization of biodegradable cell micro and macro carriers based on recombinant spidroin. APPL BIOCHEM MICRO+ 2014. [DOI: 10.1134/s000368381408002x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Rokitskaya TI, Zaitsev AV, Ol'shevskaya VA, Kalinin VN, Moisenovich MM, Agapov II, Antonenko YN. Boronated derivatives of chlorin e(6) and fluoride-containing porphyrins as penetrating anions: a study using bilayer lipid membranes. Biochemistry (Mosc) 2014; 77:975-82. [PMID: 23157256 DOI: 10.1134/s0006297912090039] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Boronated derivatives of porphyrins are studied extensively as promising compounds for boron-neutron capture therapy and photodynamic therapy. Understanding of the mechanism of their permeation across cell membranes is a key step in screening for the most efficient compounds. In the present work, we studied the ability of boronated derivatives of chlorin e(6) and porphyrins, which are mono-, di-, and tetra-anions, to permeate through planar bilayer lipid membranes (BLM). The translocation rate constants through the hydrophobic part of the lipid bilayer were estimated for monocarborane and its conjugate with chlorin e(6) by the method of electrical current relaxation. They were similar, 6.6 and 6.8 sec(-1), respectively. Conjugates of porphyrins carrying two and four carborane groups were shown to permeate efficiently through a BLM although they carry two charges and four charges, respectively. The rate of permeation of the tetraanion estimated by the BLM current had superlinear dependence on the BLM voltage. Because the resting potential of most mammalian cells is negative inside, it can be concluded that the presence of negatively-charged boronated groups in compounds should hinder the accumulation of the porphyrins in cells.
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Affiliation(s)
- T I Rokitskaya
- Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, 119991 Moscow, Russia.
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Moisenovich MM, Arkhipova AY, Orlova AA, Drutskaya MS, Volkova SV, Zacharov SE, Agapov II, Kirpichnikov MP. Composite Scaffolds Containing Silk Fibroin, Gelatin, and Hydroxyapatite for Bone Tissue Regeneration and 3D Cell Culturing. Acta Naturae 2014. [DOI: 10.32607/20758251-2014-6-1-96-101] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Three-dimensional (3D) silk fibroin scaffolds were modified with one of the major bone tissue derivatives (nano-hydroxyapatite) and/or a collagen derivative (gelatin). Adhesion and proliferation of mouse embryonic fibroblasts (MEF) within the scaffold were increased after modification with either nano-hydroxyapatite or gelatin. However, a significant increase in MEF adhesion and proliferation was observed when both additives were introduced into the scaffold. Such modified composite scaffolds provide a new and better platform to study wound healing, bone and other tissue regeneration, as well as artificial organ bioengineering. This system can further be applied to establish experimental models to study cell-substrate interactions, cell migration and other complex processes, which may be difficult to address using the conventional two-dimensional culture systems.
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Moisenovich MM, Arkhipova AY, Orlova AA, Drutskaya MS, Volkova SV, Zacharov SE, Agapov II, Kirpichnikov MP. Composite Scaffolds Containing Silk Fibroin, Gelatin, and Hydroxyapatite for Bone Tissue Regeneration and 3D Cell Culturing. Acta Naturae 2014; 6:96-101. [PMID: 24772332 PMCID: PMC3999471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
Three-dimensional (3D) silk fibroin scaffolds were modified with one of the major bone tissue derivatives (nano-hydroxyapatite) and/or a collagen derivative (gelatin). Adhesion and proliferation of mouse embryonic fibroblasts (MEF) within the scaffold were increased after modification with either nano-hydroxyapatite or gelatin. However, a significant increase in MEF adhesion and proliferation was observed when both additives were introduced into the scaffold. Such modified composite scaffolds provide a new and better platform to study wound healing, bone and other tissue regeneration, as well as artificial organ bioengineering. This system can further be applied to establish experimental models to study cell-substrate interactions, cell migration and other complex processes, which may be difficult to address using the conventional two-dimensional culture systems.
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Affiliation(s)
- M. M. Moisenovich
- Biological Faculty, Moscow State University, Leninskie Gory, 1-12, 119991, Moscow, Russia
| | - A. Yu. Arkhipova
- Biological Faculty, Moscow State University, Leninskie Gory, 1-12, 119991, Moscow, Russia
| | - A. A. Orlova
- Biological Faculty, Moscow State University, Leninskie Gory, 1-12, 119991, Moscow, Russia
| | - M. S Drutskaya
- Biological Faculty, Moscow State University, Leninskie Gory, 1-12, 119991, Moscow, Russia
| | - S. V. Volkova
- Biological Faculty, Moscow State University, Leninskie Gory, 1-12, 119991, Moscow, Russia
| | - S. E. Zacharov
- Biological Faculty, Moscow State University, Leninskie Gory, 1-12, 119991, Moscow, Russia
| | - I. I. Agapov
- Shumakov Institute of Transplantology and Artificial Organs, Federal Agency for High-Tech Medical Services, Shchukinskaya Str., 1, 113182, Moscow, Russia
| | - M. P. Kirpichnikov
- Biological Faculty, Moscow State University, Leninskie Gory, 1-12, 119991, Moscow, Russia
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Moisenovich MM, Agapov II, Ramonova AA, Ol'shevskaya VA, Kalinin VN, Shtil' AA, Kirpichnikov MP. Effect of ricin on photodynamic damage to the plasma membrane. DOKL BIOCHEM BIOPHYS 2013; 449:84-6. [PMID: 23657653 DOI: 10.1134/s1607672913020087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Indexed: 11/22/2022]
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Bogush VG, Sidoruk KV, Davydova LI, Zalunin IA, Kozlov DG, Moisenovich MM, Agapov II, Kirpichnikov MP, Debabov VG. Recombinant analogue of spidroin 2 for biomedical materials. DOKL BIOCHEM BIOPHYS 2012; 441:276-9. [PMID: 22218954 DOI: 10.1134/s1607672911060093] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2011] [Indexed: 11/23/2022]
Affiliation(s)
- V G Bogush
- State Institute for Genetics and Selection of Industrial Microorganisms, Pervyi Dorozhnyi proezd 1, Moscow, 117545, Russia
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Agapov II, Moisenovich MM, Druzhinina TV, Kamenchuk YA, Trofimov KV, Vasilyeva T, Konkov AS, Arhipova AY, Sokolova OS, Guzeev VV, Kirpichnikov MP. Biocomposite scaffolds containing regenerated silk fibroin and nanohydroxyapatite for bone tissue regeneration. DOKL BIOCHEM BIOPHYS 2011; 440:228-30. [DOI: 10.1134/s1607672911050103] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2011] [Indexed: 11/23/2022]
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Karlova MG, Pischalnikova AV, Ramonova AA, Moisenovich MM, Sokolova OS, Shaitan KV. In vitro fluorescence assay to study the folding of Kv ion channels. Biophysics (Nagoya-shi) 2011. [DOI: 10.1134/s0006350911020138] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Moisenovich MM, Pustovalova OL, Yu Arhipova A, Vasiljeva TV, Sokolova OS, Bogush VG, Debabov VG, Sevastianov VI, Kirpichnikov MP, Agapov II. In vitro and in vivo biocompatibility studies of a recombinant analogue of spidroin 1 scaffolds. J Biomed Mater Res A 2010; 96:125-31. [DOI: 10.1002/jbm.a.32968] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2010] [Accepted: 09/01/2010] [Indexed: 12/22/2022]
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Agapov II, Moisenovich MM, Vasilyeva TV, Pustovalova OL, Kon’kov AS, Arkhipova AY, Sokolova OS, Bogush VG, Sevastianov VI, Debabov VG, Kirpichnikov MP. Biodegradable matrices from regenerated silk of Bombix mori. DOKL BIOCHEM BIOPHYS 2010; 433:201-4. [DOI: 10.1134/s1607672910040149] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2010] [Indexed: 11/23/2022]
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Anuchin AM, Goncharenko AV, Galon IV, Demidenok OI, Kudykina YK, Moisenovich MM, Mulyukin AL, Kaprelyants AS. The model of resting forms of micobacteria for testing of chemodrugs for latent forms of tuberculosis. APPL BIOCHEM MICRO+ 2010. [DOI: 10.1134/s0003683810030063] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Agapov II, Pustovalova OL, Moisenovich MM, Bogush VG, Sokolova OS, Sevastyanov VI, Debabov VG, Kirpichnikov MP. Three-dimensional scaffold made from recombinant spider silk protein for tissue engineering. DOKL BIOCHEM BIOPHYS 2009; 426:127-30. [DOI: 10.1134/s1607672909030016] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Tonevitsky AG, Agapov II, Pevzner IB, Malyuchenko NV, Moisenovich MM, Pfueller U, Kirpichnikov MP. Cloning and expression of catalytic subunit of MLIII, the ribosome-inactivating protein from Viscum album. Biochemistry (Mosc) 2005; 69:642-50. [PMID: 15236603 DOI: 10.1023/b:biry.0000033737.79960.a7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
We have cloned the gene encoding a precursor of mistletoe (Viscum album) toxin MLIII. Analyses of nucleotide and deduced amino acid sequences of this gene revealed significant differences between MLI and MLIII preprotoxin genes. Immunochemical properties of recombinant A-subunit expressed in Escherichia coli and renatured were investigated using a panel of monoclonal antibodies raised against three mistletoe toxins (MLI, MLII, and MLIII). Ribosome-inactivating activity of recombinant MLIII A-subunit was detected in cell-free lysate of rabbit reticulocytes.
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Affiliation(s)
- A G Tonevitsky
- Faculty of Biology, Lomonosov Moscow State University, Moscow 119899, Russia.
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Pevzner IB, Agapov II, Pfueller U, Pfueller K, Maluchenko NV, Moisenovich MM, Tonevitsky AG, Kirpichnikov MP. Cloning and expression of mistletoe lectin III B-subunit. Biochemistry (Moscow) 2005; 70:306-15. [PMID: 15823085 DOI: 10.1007/s10541-005-0116-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Aqueous extracts of mistletoe (Viscum album L.) contain toxic proteins (lectins) MLI (viscumin), MLII, and MLIII. We previously cloned the gene encoding MLIII precursor. In the present study, a gene fragment encoding the carbohydrate-binding subunit of mistletoe toxic lectin MLIII was cloned and expressed in Escherichia coli cells. The structure and immunochemical properties of recombinant MLIII B-subunit were investigated using a panel of monoclonal antibodies against ML-toxins. Sugar-binding activity of recombinant MLIII B-subunit was determined by ELISA. Amino acid sequence analysis of the cloned MLIII compared with known mistletoe toxins and other ribosome-inactivating type II proteins (ricin, abrin a, and nigrin b B-subunits) revealed essential features of the recombinant MLIIIB primary structure that could determine sugar specificity of the lectin as well as immunomodulating and anti-tumor properties of mistletoe extracts.
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Affiliation(s)
- I B Pevzner
- Faculty of Biology, Lomonosov Moscow State University, Moscow 119899, Russia
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Tonevitsky AG, Agapov II, Moisenovich MM, Maluchenko NV, Pashkov VS, Balashova TA, Kirpichnikov MP. A new antigenic epitope appears in the catalytic subunit of viscumin during intracellular transport. Biochemistry (Mosc) 2003; 68:275-85. [PMID: 12733969 DOI: 10.1023/a:1023050132342] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The plant toxin viscumin (60 kD) consists of B- ("binding") and A- ("active") subunits joined by a disulfide bond. The B-subunit is a lectin interacting with galactose-containing glycolipids and glycoproteins of the cell surface. The A-subunit possesses N-glycosidase activity which modifies 28S ribosomal RNA. This results in irreversible inhibition of protein synthesis. After binding and receptor-mediated endocytosis viscumin-containing vesicles are transported to endoplasmic reticulum where the A- (catalytic) subunit is subsequently translocated to cytosol. It is possible that translocation of A-subunit requires its unfolding. For identification of epitopes which might appear during such unfolding, we developed hybridomas producing monoclonal antibodies against denatured viscumin A-chain. Resistance of hybridoma cells to cytotoxic action of viscumin suggests antibody-toxin interaction inside these cells. TA7 hybridoma cells against an epitope which appears only in denatured viscumin are insensitive to the toxin. This suggests that antibody-toxin interaction occurs before transmembrane translocation of the catalytic A-chain into the cytoplasm. Consequently, toxin resistance of TA7 hybridoma cells implies the appearance of a new epitope in viscumin during its intracellular transportation inside of vesicles. Sixty five octapeptides have been synthesized and epitopes have been identified for monoclonal TA7 antibody and immune mouse serum by means of ELISA. Based on the epitopic mapping the peptide A96-ETHLFTGT-T105 was chemically synthesized and binding of this peptide to the monoclonal antibody TA7 and conformation of antigenic determinant (L100-FTGT-T105) was investigated by means of (1)H-NMR spectroscopy.
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MESH Headings
- Animals
- Antibodies, Monoclonal/immunology
- Catalytic Domain
- Cells, Cultured
- Crystallography, X-Ray
- Cytosol/metabolism
- Enzyme-Linked Immunosorbent Assay
- Epitope Mapping
- Epitopes/immunology
- Hybridomas/immunology
- Mice
- Mice, Inbred BALB C
- Models, Molecular
- Nuclear Magnetic Resonance, Biomolecular
- Plant Lectins/chemistry
- Plant Lectins/immunology
- Plant Preparations/chemistry
- Plant Preparations/immunology
- Plant Preparations/pharmacology
- Plant Proteins
- Protein Conformation
- Ribosome Inactivating Proteins, Type 2
- Ricin/pharmacology
- Toxins, Biological/chemistry
- Toxins, Biological/immunology
- Toxins, Biological/pharmacology
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Affiliation(s)
- A G Tonevitsky
- School of Biology, Lomonosov Moscow State University, Moscow, 119899 Russia.
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35
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Moisenovich MM, Demina IA, Agapov II, Chelnokova OV, Kozlovskaya NV, Bereiter-Hahn J, Tonevitsky AG, Shumakov VI. Ricin and viscumin bind to different sites of the cell membrane. Dokl Biol Sci 2002; 383:175-8. [PMID: 12053574 DOI: 10.1023/a:1015314629510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- M M Moisenovich
- Moscow State University, Vorob'evy gory, Moscow, 119899 Russia
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Moisenovich MM, Agapov II, Egorova SG, Tchelnokova OV, Kozlovskaia NV, Fattakhova GV, Bereiter-Hahn J, Tonevitsky AG. Intracellular antibodies do not affect transport of protein toxins. DOKL BIOCHEM BIOPHYS 2001; 379:247-51. [PMID: 11605337 DOI: 10.1023/a:1011690416430] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- M M Moisenovich
- Moscow State University, Vorob'evy gory, Moscow, 119899 Russia
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38
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Abstract
Protein conformation during intracellular routing and translocation of the ribosome-inactivating proteins was investigated on hybridomas producing monoclonal antibodies (monAbs) against mistletoe lectin (ML). Decrease in the toxin activity towards these hybridomas is accounted for by the intracellular interaction of monAbs and the toxin resulting in the interruption of enzymatic subunit translocation into the cytosol. Obtained monAbs interacted with denatured ML A-chain (MLA) and a panel of MLA synthetic octapeptides linked to the surface of polyethylene pins. Enzyme-linked immunosorbent assay (ELISA) shows that monAbs recognize five epitopes in denatured MLA. Treatment of MLA by 3 M of guanidine hydrochloride leads to appearance of the epitopes. Hybridoma TA7 has been shown to be insensitive to cytotoxic action of ML. TA7 monAb as we have shown recognizes epitope 101-105, FTGTT, and inhibits the liposome aggregation induced by MLA. A study of the cytotoxicity of ML and ricin for the hybridomas revealed that the unfolding of A-chain is probably required for intracellular transport and cytotoxic activity of ML.
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Affiliation(s)
- I I Agapov
- State Research Institute of Genetics and Selection of Industrial Microorganisms, 1st Dorozhnyi pr. 1, 113545, Moscow, Russia
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