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Kuznetsova VS, Vasilyev AV, Bukharova TB, Nedorubova IA, Goldshtein DV, Popov VK, Kulakov AA. Application of BMP-2 and its gene delivery vehicles in dentistry. Saudi Dent J 2024; 36:855-862. [PMID: 38883899 PMCID: PMC11178965 DOI: 10.1016/j.sdentj.2024.03.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Revised: 03/18/2024] [Accepted: 03/19/2024] [Indexed: 06/18/2024] Open
Abstract
The restoration of bone defects resulting from tooth loss, periodontal disease, severe trauma, tumour resection and congenital malformations is a crucial task in dentistry and maxillofacial surgery. Growth factor- and gene-activated bone graft substitutes can be used instead of traditional materials to solve these problems. New materials will overcome the low efficacy and difficulties associated with the use of traditional bone substitutes in complex situations. One of the most well-studied active components for bone graft substitutes is bone morphogenetic protein-2 (BMP-2), which has strong osteoinductive properties. The aim of this review was to examine the use of BMP-2 protein and gene therapy for bone regeneration in the oral and maxillofacial region and to discuss its future use.
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Affiliation(s)
- Valeriya Sergeevna Kuznetsova
- Central Research Institute of Dentistry and Maxillofacial Surgery, Moscow, Russia
- Research Centre for Medical Genetics, Moscow, Russia
| | - Andrey Vyacheslavovich Vasilyev
- Central Research Institute of Dentistry and Maxillofacial Surgery, Moscow, Russia
- Research Centre for Medical Genetics, Moscow, Russia
| | | | | | | | - Vladimir Karpovich Popov
- Federal Scientific Research Centre "Crystallography and Photonics", Russian Academy of Sciences, Moscow, Russia
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Scarsella L, Ehrke-Schulz E, Paulussen M, Thal SC, Ehrhardt A, Aydin M. Advances of Recombinant Adenoviral Vectors in Preclinical and Clinical Applications. Viruses 2024; 16:377. [PMID: 38543743 PMCID: PMC10974029 DOI: 10.3390/v16030377] [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: 12/31/2023] [Revised: 02/14/2024] [Accepted: 02/19/2024] [Indexed: 05/23/2024] Open
Abstract
Adenoviruses (Ad) have the potential to induce severe infections in vulnerable patient groups. Therefore, understanding Ad biology and antiviral processes is important to comprehend the signaling cascades during an infection and to initiate appropriate diagnostic and therapeutic interventions. In addition, Ad vector-based vaccines have revealed significant potential in generating robust immune protection and recombinant Ad vectors facilitate efficient gene transfer to treat genetic diseases and are used as oncolytic viruses to treat cancer. Continuous improvements in gene delivery capacity, coupled with advancements in production methods, have enabled widespread application in cancer therapy, vaccine development, and gene therapy on a large scale. This review provides a comprehensive overview of the virus biology, and several aspects of recombinant Ad vectors, as well as the development of Ad vector, are discussed. Moreover, we focus on those Ads that were used in preclinical and clinical applications including regenerative medicine, vaccine development, genome engineering, treatment of genetic diseases, and virotherapy in tumor treatment.
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Affiliation(s)
- Luca Scarsella
- Department of Anesthesiology, Center for Clinical and Translational Research, Helios University Hospital Wuppertal, Witten/Herdecke University, 42283 Wuppertal, Germany;
- Virology and Microbiology, Center for Biomedical Education and Research (ZBAF), Department Human Medicine, Faculty of Health, Witten/Herdecke University, 58453 Witten, Germany; (E.E.-S.); (A.E.)
- Laboratory of Experimental Pediatric Pneumology and Allergology, Center for Biomedical Education and Science (ZBAF), Department of Human Medicine, Faculty of Medicine, Witten/Herdecke University, 58453 Witten, Germany
| | - Eric Ehrke-Schulz
- Virology and Microbiology, Center for Biomedical Education and Research (ZBAF), Department Human Medicine, Faculty of Health, Witten/Herdecke University, 58453 Witten, Germany; (E.E.-S.); (A.E.)
| | - Michael Paulussen
- Chair of Pediatrics, University Children’s Hospital, Vestische Kinder- und Jugendklinik Datteln, Witten/Herdecke University, 45711 Datteln, Germany;
| | - Serge C. Thal
- Department of Anesthesiology, Center for Clinical and Translational Research, Helios University Hospital Wuppertal, Witten/Herdecke University, 42283 Wuppertal, Germany;
| | - Anja Ehrhardt
- Virology and Microbiology, Center for Biomedical Education and Research (ZBAF), Department Human Medicine, Faculty of Health, Witten/Herdecke University, 58453 Witten, Germany; (E.E.-S.); (A.E.)
| | - Malik Aydin
- Virology and Microbiology, Center for Biomedical Education and Research (ZBAF), Department Human Medicine, Faculty of Health, Witten/Herdecke University, 58453 Witten, Germany; (E.E.-S.); (A.E.)
- Laboratory of Experimental Pediatric Pneumology and Allergology, Center for Biomedical Education and Science (ZBAF), Department of Human Medicine, Faculty of Medicine, Witten/Herdecke University, 58453 Witten, Germany
- Chair of Pediatrics, University Children’s Hospital, Vestische Kinder- und Jugendklinik Datteln, Witten/Herdecke University, 45711 Datteln, Germany;
- Institute for Medical Laboratory Diagnostics, Center for Clinical and Translational Research, Helios University Hospital Wuppertal, Witten/Herdecke University, 42283 Wuppertal, Germany
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Zagoskin YD, Sergeeva YE, Fomina YS, Sukhinov DV, Malakhov SN, Osidak EO, Khramtsova EA, Gotovtsev PM, Chvalun SN, Grigoriev TE. Porous Polylactide Microparticles as Effective Fillers for Hydrogels. Biomimetics (Basel) 2023; 8:565. [PMID: 38132504 PMCID: PMC10741550 DOI: 10.3390/biomimetics8080565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 09/25/2023] [Accepted: 11/17/2023] [Indexed: 12/23/2023] Open
Abstract
High-strength composite hydrogels based on collagen or chitosan-genipin were obtained via mixing using highly porous polylactide (PLA) microparticles with diameters of 50-75 µm and porosity values of over 98%. The elastic modulus of hydrogels depended on the filler concentration. The modulus increased from 80 kPa to 400-600 kPa at a concentration of porous particles of 12-15 wt.% and up to 1.8 MPa at a filling of 20-25 wt.% for collagen hydrogels. The elastic modulus of the chitosan-genipin hydrogel increases from 75 kPa to 900 kPa at a fraction of particles of 20 wt.%. These elastic modulus values cover a range of strength properties from connective tissue to cartilage tissue. It is important to note that the increase in strength in this case is accompanied by a decrease in the density of the material, that is, an increase in porosity. PLA particles were loaded with C-phycocyanin and showed an advanced release profile up to 48 h. Thus, composite hydrogels mimic the structure, biomechanics and release of biomolecules in the tissues of a living organism.
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Affiliation(s)
- Yuriy D. Zagoskin
- National Research Centre “Kurchatov Institute”, 123182 Moscow, Russia; (Y.D.Z.); (Y.E.S.); (Y.S.F.); (D.V.S.); (S.N.M.); (S.N.C.); (T.E.G.)
| | - Yana E. Sergeeva
- National Research Centre “Kurchatov Institute”, 123182 Moscow, Russia; (Y.D.Z.); (Y.E.S.); (Y.S.F.); (D.V.S.); (S.N.M.); (S.N.C.); (T.E.G.)
- Moscow Institute of Physics and Technology, National Research University, 141700 Dolgoprudny, Russia
| | - Yuliya S. Fomina
- National Research Centre “Kurchatov Institute”, 123182 Moscow, Russia; (Y.D.Z.); (Y.E.S.); (Y.S.F.); (D.V.S.); (S.N.M.); (S.N.C.); (T.E.G.)
| | - Daniil V. Sukhinov
- National Research Centre “Kurchatov Institute”, 123182 Moscow, Russia; (Y.D.Z.); (Y.E.S.); (Y.S.F.); (D.V.S.); (S.N.M.); (S.N.C.); (T.E.G.)
| | - Sergey N. Malakhov
- National Research Centre “Kurchatov Institute”, 123182 Moscow, Russia; (Y.D.Z.); (Y.E.S.); (Y.S.F.); (D.V.S.); (S.N.M.); (S.N.C.); (T.E.G.)
| | - Egor O. Osidak
- Imtek Ltd., 121552 Moscow, Russia;
- Dmitry Rogachev National Medical Research Center of Paediatric Haematology, Oncology and Immunology, 117198 Moscow, Russia
| | - Elena A. Khramtsova
- N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia;
| | - Pavel M. Gotovtsev
- National Research Centre “Kurchatov Institute”, 123182 Moscow, Russia; (Y.D.Z.); (Y.E.S.); (Y.S.F.); (D.V.S.); (S.N.M.); (S.N.C.); (T.E.G.)
- Moscow Institute of Physics and Technology, National Research University, 141700 Dolgoprudny, Russia
| | - Sergei N. Chvalun
- National Research Centre “Kurchatov Institute”, 123182 Moscow, Russia; (Y.D.Z.); (Y.E.S.); (Y.S.F.); (D.V.S.); (S.N.M.); (S.N.C.); (T.E.G.)
| | - Timofei E. Grigoriev
- National Research Centre “Kurchatov Institute”, 123182 Moscow, Russia; (Y.D.Z.); (Y.E.S.); (Y.S.F.); (D.V.S.); (S.N.M.); (S.N.C.); (T.E.G.)
- Moscow Institute of Physics and Technology, National Research University, 141700 Dolgoprudny, Russia
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Nedorubova IA, Mokrousova VO, Khvorostina MA, Popov VK, Bukharova TB, Kulakov AA. [Development of osteoplastic gene-activated 3D matrices based on adenoviral vectors]. STOMATOLOGIIA 2023; 102:8-14. [PMID: 38096388 DOI: 10.17116/stomat20231020628] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Gene therapy is one of the most promising approaches in regenerative medicine for the restoration of extensive bone defects in dentistry and maxillofacial surgery. Matrices obtained using three-dimensional printing from bioresorbable polymers, impregnated with adenoviral constructs with genes for osteoinductive factors, can ensure safe and effective formation of bone tissue. OBJECTIVE To study the properties of three-dimensional matrices based on polylactic-co-glycolic acid and adenoviral constructs with the GFP gene in vitro. MATERIALS AND METHODS The matrices were obtained by antisolvent three-dimensional printing. Transduction efficiency was assessed by fluorescence microscopy and flow cytometry. The cytocompatibility of the matrices was assessed by the MTT test and by staining cells with fluorescent dyes. RESULTS Matrices based on polylactic-co-glycolic acid have high cytocompatibility on adipose tissue-derived mesenchymal stem cells. Impregnation of adenoviral vectors with the green fluorescent protein gene in 3D matrices ensures the release of viral particles within a week, maintaining their high transducing ability. CONCLUSION The developed method for obtaining gene-activated matrices can serve as the basis for the creation of effective osteoplastic materials for bone regeneration.
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Affiliation(s)
- I A Nedorubova
- Research Centre for Medical Genetics, Moscow, Russia
- Central Research Institute of Dentistry and Maxillofacial Surgery, Moscow, Russia
| | - V O Mokrousova
- Research Centre for Medical Genetics, Moscow, Russia
- Central Research Institute of Dentistry and Maxillofacial Surgery, Moscow, Russia
| | - M A Khvorostina
- Research Centre for Medical Genetics, Moscow, Russia
- Central Research Institute of Dentistry and Maxillofacial Surgery, Moscow, Russia
- Crystallography and Photonics, Moscow, Russia
| | - V K Popov
- Crystallography and Photonics, Moscow, Russia
| | - T B Bukharova
- Research Centre for Medical Genetics, Moscow, Russia
- Central Research Institute of Dentistry and Maxillofacial Surgery, Moscow, Russia
| | - A A Kulakov
- Central Research Institute of Dentistry and Maxillofacial Surgery, Moscow, Russia
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