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Yarygin NV, Parshikov MV, Prosvirin AA, Gur'ev VV, Govorov MV, Bosykh VG, Akatov VS, Chekanov AV. Effect of Morphogenetic Protein BMP-2 on X-Ray Density of Bone Defect in the Experiment. Bull Exp Biol Med 2020; 168:574-577. [PMID: 32152849 DOI: 10.1007/s10517-020-04755-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Indexed: 12/18/2022]
Abstract
In experiments on Wistar rats, a simulated defect in the flat bones of the skull was filled with a collagen sponge of animal origin impregnated with BMP-2 or pure sponge; in control rats, the defect was left open. During follow-up, X-ray density of the collagen sponge in the experimental groups differed significantly. The results attest to the absence of spontaneous remodeling of the bone tissue under conditions modeled focal defect. Moreover, stimulation of reparative processes by the collagen matrix did not lead to positive dynamics. Saturation of the collagen sponge with BMP-2 in a concentration of 0.05 mg/ml allowed increasing Xray density of the bone starting from week 4.
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Affiliation(s)
- N V Yarygin
- A. I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of the Russian Federation, Moscow, Russia.
| | - M V Parshikov
- A. I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of the Russian Federation, Moscow, Russia
| | - A A Prosvirin
- A. I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of the Russian Federation, Moscow, Russia
| | - V V Gur'ev
- A. I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of the Russian Federation, Moscow, Russia
| | - M V Govorov
- A. I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of the Russian Federation, Moscow, Russia
| | - V G Bosykh
- A. I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of the Russian Federation, Moscow, Russia
| | | | - A V Chekanov
- A. I. Evdokimov Moscow State University of Medicine and Dentistry, Ministry of Health of the Russian Federation, Moscow, Russia
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2
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Quaas B, Burmeister L, Li Z, Nimtz M, Hoffmann A, Rinas U. Properties of dimeric, disulfide-linked rhBMP-2 recovered from E. coli derived inclusion bodies by mild extraction or chaotropic solubilization and subsequent refolding. Process Biochem 2018. [DOI: 10.1016/j.procbio.2018.02.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Cho JH, Lee JH, Yeom JS, Chang BS, Yang JJ, Koo KH, Hwang CJ, Lee KB, Kim HJ, Lee CK, Kim H, Suk KS, Nam WD, Han J. Efficacy of Escherichia coli-derived recombinant human bone morphogenetic protein-2 in posterolateral lumbar fusion: an open, active-controlled, randomized, multicenter trial. Spine J 2017; 17:1866-1874. [PMID: 28652196 DOI: 10.1016/j.spinee.2017.06.023] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 06/01/2017] [Accepted: 06/20/2017] [Indexed: 02/03/2023]
Abstract
BACKGROUND CONTEXT The efficacy and safety of recombinant human bone morphogenetic protein-2 (rhBMP-2) as a bone graft substitute in spinal fusion has been widely researched. However, no study of the efficacy and safety of Escherichia coli-derived rhBMP-2 (E.BMP-2) with a hydroxyapatite (HA) carrier has been proposed. PURPOSE This study aimed to compare the efficacy and safety of fusion materials between E.BMP-2 and autogenous iliac bone graft in posterolateral fusion (PLF). STUDY DESIGN/SETTING An open, active-controlled, randomized, multicenter trial was carried out. PATIENT SAMPLE This study included 93 patients who underwent single-level lumbar or lumbosacral PLF. OUTCOME MEASURES The primary outcome measure was computed tomography (CT)-based fusion rate at 12 and 24 weeks. Secondary outcome measures were fusion grade by radiographs and CT at 12 and 24 weeks and changes in Oswestry Disability Index (ODI), Short Form-36 (SF-36) Health Survey, and visual analogue scale (VAS). METHODS Patients who underwent 1-level PLF (between L1 and S1) for severe spinal stenosis or grade 1 spondylolisthesis were randomized to receive E.BMP-2 with an HA carrier (E.BMP-2 group) or autogenous iliac bone graft (AIBG group). Thin-section CT (<2 mm), VAS, ODI, and SF-36 were obtained pre- and postoperatively at 12 and 24 weeks. Outcome measures were compared between the groups. RESULTS A total of 100 patients were enrolled in this trial. Among them, 93 patients underwent planned surgery. Preoperative demographic and clinical data showed no difference between groups. CT-based fusion rates were 100.0% (41/41) for the E.BMP-2 group and 90.2% (46/51) for the AIBG group (p=.062) at 12 weeks and 100.0% (41/41) and 94.1% (48/51) (p=.251) at 24 weeks, respectively. Fusion grade based on radiographs and CT showed non-inferiority of the E.BMP-2 group compared with the AIBG group. All clinical parameters improved postoperatively. However, there was no difference in changes in VAS, ODI, or SF-36 between the groups. No serious adverse event related to E.BMP-2 was found. CONCLUSIONS The fusion rate of E.BMP-2 was comparable with that of AIBG following PLF. Good clinical efficacy and safety of E.BMP-2 in spinal fusion were also revealed. It was also suggested that HA shows suitability as a carrier for E.BMP-2. Thus, E.BMP-2 with an HA carrier can be an alternative bone graft material in spinal fusion.
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Affiliation(s)
- Jae Hwan Cho
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jae Hyup Lee
- Department of Orthopedic Surgery, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul, South Korea.
| | - Jin Sup Yeom
- Spine Center and Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Sungnam, South Korea
| | - Bong-Soon Chang
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Jae Jun Yang
- Department of Orthopedic Surgery, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, South Korea
| | - Ki Hyoung Koo
- Department of Orthopedic Surgery, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, South Korea
| | - Chang Ju Hwang
- Department of Orthopedic Surgery, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Kwang Bok Lee
- Department of Orthopaedic Surgery, School of Medicine, Research Institute of Clinical Medicine of Chonbuk National University Hospital-Biomedical Research Institute of Chonbuk National University Hospital, Jeonju, South Korea
| | - Ho-Joong Kim
- Spine Center and Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Sungnam, South Korea
| | - Choon-Ki Lee
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Hyoungmin Kim
- Department of Orthopaedic Surgery, Seoul National University College of Medicine, Seoul National University Hospital, Seoul, South Korea
| | - Kyung-Soo Suk
- Department of Orthopaedic Surgery, Gangnam Severance Hospital, Yonsei University College of Medicine, Seoul, South Korea
| | - Woo Dong Nam
- Department of Orthopaedic Surgery, Kangwon National University Hospital, Kangwon National University School of Medicine, Chuncheon, South Korea
| | - Jumi Han
- Clinical Development Center, Daewoong Pharmaceutical Co., Ltd., Seoul, South Korea
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Velázquez-Cayón R, Castillo-Dalí G, Corcuera-Flores JR, Serrera-Figallo MA, Castillo-Oyagüe R, González-Martín M, Gutierrez-Pérez JL, Torres-Lagares D. Production of bone mineral material and BMP-2 in osteoblasts cultured on double acid-etched titanium. Med Oral Patol Oral Cir Bucal 2017; 22:e651-e659. [PMID: 28809380 PMCID: PMC5694190 DOI: 10.4317/medoral.22071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 06/23/2017] [Indexed: 11/30/2022] Open
Abstract
Background The study of osteoblasts and their osteogenic functions is essential in order to understand them and their applications in implantology. In this sense, this study try to study BMP-2 production and bone matrix deposition, in addition to other biological variables, in osteoblasts cultured on a rough double acid-etched titanium surface (Osseotite®, Biomet 3i, Palm Beach Garden, Florida, USA) in comparison to a smooth titanium surface (machined) and a control Petri dish. Material and Methods An in vitro prospective study. NHOst human osteoblasts from the femur were cultured on three different surfaces: Control group: 25-mm methacrylate dish (n = 6); Machined group: titanium discs with machined surface (n = 6) and Experimental group: titanium discs with a double acid-etched nitric and hydrofluoric Osseotite® acid surface (n = 6). A quantification of the mitochondrial membrane potential, and studies of apoptosis, mobility and adhesion, bone productivity (BMP-2) and cellular bone synthesis were carried out after culturing the three groups for forty-eight hours. Results A statistically significant difference was observed in the production of BMP-2 between the experimental group and the other two groups (22.33% ± 11.06 vs. 13.10% ± 5.51 in the machined group and 3.88% ± 3.43 in the control group). Differences in cellular bone synthesis were also observed between the groups (28.34% ± 14.4% in the experimental group vs. 20.03% ± 6.79 in the machined group and 19.34% ± 15.93% in the control group). Conclusions In comparison with machined surfaces, Osseotite® surfaces favor BMP-2 production and bone synthesis as a result of the osteoblasts in contact with it. Key words:BMP-2, Cytoskeleton, cell culture, bone matrix, apoptosis, cell viability.
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Affiliation(s)
- R Velázquez-Cayón
- School of Dentistry. University of Seville, C/Avicena s/n, 41009 Seville,
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Preativatanyou K, Honsawek S. RhBMP-2 and -7 combined with absorbable collagen sponge carrier enhance ectopic bone formation: An in vivo bioassay. ASIAN BIOMED 2017. [DOI: 10.5372/1905-7415.0501.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Abstract
Background: Recombinant human bone morphogenetic proteins (rhBMPs) have been characterized especially chondrogenic and osteogenic activity both in vitro and in vivo studies. However, delivery of more than one growth factor by sustained release carrier to orthopedic site has yet been questionable in terms of efficacy and synergism.
Objective: Evaluate osteoinductivity and synergistic effect of rhBMP-2 and -7 using absorbable collagen sponge (ACS) carrier system in vivo.
Methods: cDNA of BMP-2 and -7 active domains were cloned and expressed in Escherichia coli BL21 StarTM (DE3) using pRSETc expression system. Then, the purified rhBMPs were loaded onto ACS and evaluated by in vivo rat subcutaneous bioassay. Two and eight weeks postoperatively, all treated groups were histologically verified for evidence of new bone formation and neovascularization by hematoxylin-eosin staining and light microscopy.
Results: The Wistar rat treated with rhBMP-2 or -7/ACS exhibited new bone formation, compared to ACS control. The group treated with ACS supplemented with both rhBMP-2 and -7 significantly showed the osteoid matrix very well-organized into trabeculae-like structure with significant blood vessel invasion.
Conclusion: The osteogenic induction of rhBMPs was combined with ACS carrier in the in vivo bioassay. In addition, the combination of both two potent recombinant osteoinductive cytokines, rhBMP-2 and -7, with ACS carrier demonstrated synergistic effect and might be a more promising and effective choice for therapeutic applications.
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Affiliation(s)
- Kanok Preativatanyou
- Department of Parasitology, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
| | - Sittisak Honsawek
- Department of Biochemistry, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand
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Ceresoli V, Mainieri D, Del Fabbro M, Weinstein R, Pedrazzini E. A Fusion between Domains of the Human Bone Morphogenetic Protein-2 and Maize 27 kD γ-Zein Accumulates to High Levels in the Endoplasmic Reticulum without Forming Protein Bodies in Transgenic Tobacco. FRONTIERS IN PLANT SCIENCE 2016; 7:358. [PMID: 27047526 PMCID: PMC4805588 DOI: 10.3389/fpls.2016.00358] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2015] [Accepted: 03/07/2016] [Indexed: 05/12/2023]
Abstract
Human Bone Morphogenetic Protein-2 (hBMP2) is an osteoinductive agent physiologically involved in bone remodeling processes. A commercialized recombinant hBMP2 produced in mammalian cell lines is available in different clinical applications where bone regeneration is needed, but widespread use has been hindered due to an unfavorable cost/effective ratio. Protein bodies are very large insoluble protein polymers that originate within the endoplasmic reticulum by prolamine accumulation during the cereal seed development. The N-terminal domain of the maize prolamin 27 kD γ-zein is able to promote protein body biogenesis when fused to other proteins. To produce high yield of recombinant hBMP2 active domain (ad) in stably transformed tobacco plants we have fused it to the γ-zein domain. We show that this zein-hBMP2ad fusion is retained in the endoplasmic reticulum without forming insoluble protein bodies. The accumulation levels are above 1% of total soluble leaf proteins, indicating that it could be a rapid and suitable strategy to produce hBMP2ad at affordable costs.
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Affiliation(s)
- Valentina Ceresoli
- Istituto di Biologia e Biotecnologia Agraria, Consiglio Nazionale Delle RicercheMilano, Italy
- Dipartimento Scienze Biomediche, Chirurgiche e Odontoiatriche, Università Degli Studi di MilanoMilano, Italy
- IRCCS Istituto Ortopedico GaleazziMilano, Italy
| | - Davide Mainieri
- Istituto di Biologia e Biotecnologia Agraria, Consiglio Nazionale Delle RicercheMilano, Italy
| | - Massimo Del Fabbro
- Dipartimento Scienze Biomediche, Chirurgiche e Odontoiatriche, Università Degli Studi di MilanoMilano, Italy
- IRCCS Istituto Ortopedico GaleazziMilano, Italy
| | - Roberto Weinstein
- Dipartimento Scienze Biomediche, Chirurgiche e Odontoiatriche, Università Degli Studi di MilanoMilano, Italy
- IRCCS Istituto Ortopedico GaleazziMilano, Italy
| | - Emanuela Pedrazzini
- Istituto di Biologia e Biotecnologia Agraria, Consiglio Nazionale Delle RicercheMilano, Italy
- *Correspondence: Emanuela Pedrazzini
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Zhang H, Fu W, Xu Z. Re-epithelialization: a key element in tracheal tissue engineering. Regen Med 2015; 10:1005-23. [PMID: 26388452 DOI: 10.2217/rme.15.68] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Trachea-tissue engineering is a thriving new field in regenerative medicine that is reaching maturity and yielding numerous promising results. In view of the crucial role that the epithelium plays in the trachea, re-epithelialization of tracheal substitutes has gradually emerged as the focus of studies in tissue-engineered trachea. Recent progress in our understanding of stem cell biology, growth factor interactions and transplantation immunobiology offer the prospect of optimization of a tissue-engineered tracheal epithelium. In addition, advances in cell culture technology and successful applications of clinical transplantation are opening up new avenues for the construction of a tissue-engineered tracheal epithelium. Therefore, this review summarizes current advances, unresolved obstacles and future directions in the reconstruction of a tissue-engineered tracheal epithelium.
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Affiliation(s)
- Hengyi Zhang
- Department of Pediatric Cardiothoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, 1678 Dong Fang Road, Shanghai 200127, China
| | - Wei Fu
- Department of Pediatric Cardiothoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, 1678 Dong Fang Road, Shanghai 200127, China.,Institute of Pediatric Translational Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, 1678 Dong Fang Road, Shanghai 200127, China
| | - Zhiwei Xu
- Department of Pediatric Cardiothoracic Surgery, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, 1678 Dong Fang Road, Shanghai 200127, China
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Saran K, Shi P, Ranjan S, Goh JCH, Zhang Y. A moldable putty containing silk fibroin yolk shell particles for improved hemostasis and bone repair. Adv Healthc Mater 2015; 4:432-45. [PMID: 25296961 DOI: 10.1002/adhm.201400411] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 08/28/2014] [Indexed: 11/06/2022]
Abstract
During minimally invasive orthopedic surgeries, surgical intervention is required at two stages; to attain hemostasis and subsequently to implant the bone graft or its substitute. There is an apparent need for a material which can simultaneously control bone bleeding and provide support for bone repair. In this work, a moldable putty, which can be applied to bone defects (usually irregular in shape), was developed to address this need. It comprises of a hemostatic factor thrombin, osteoinductive "yolk-shell" particles containing bone growth factor (BMP-2), and an osteoconductive component hydroxyapatite. The yolk shell particles allowed controlled release of BMP-2 and showed significantly enhanced osteogenic differentiation of C2C12 (mouse myoblast) cells as demonstrated by increased alkaline phosphatase (ALP) activity and relative gene expressions of osteogenic differentiation markers. These particles were assembled into a moldable putty by mixing them with hydroxyapatite and silk fibroin solution (binding agent) supplemented with thrombin. The putty showed non-cytotoxicity, hemostatic ability, sustained release of BMP-2 and induced increased mineralization in C2C12 cells. This putty, if applied to bone defects during surgeries, may help attain hemostasis and may enhance bone repair by providing sustained release of bone growth factors.
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Affiliation(s)
- Kushagra Saran
- Department of Biomedical Engineering; Faculty of Engineering; National University of Singapore; 9 Engineering Drive 1 Singapore -117576 Singapore
| | - Pujiang Shi
- Department of Biomedical Engineering; Faculty of Engineering; National University of Singapore; 9 Engineering Drive 1 Singapore -117576 Singapore
- NUS Tissue Engineering Program; National University of Singapore; Singapore
- Department of Orthopedic Surgery; National University of Singapore; Singapore
- Institute of Materials Research and Engineering; 3 Research Link Singapore -117602 Singapore
| | - Shashi Ranjan
- Department of Biomedical Engineering; Faculty of Engineering; National University of Singapore; 9 Engineering Drive 1 Singapore -117576 Singapore
| | - James C. H. Goh
- Department of Biomedical Engineering; Faculty of Engineering; National University of Singapore; 9 Engineering Drive 1 Singapore -117576 Singapore
- NUS Tissue Engineering Program; National University of Singapore; Singapore
- Department of Orthopedic Surgery; National University of Singapore; Singapore
| | - Yong Zhang
- Department of Biomedical Engineering; Faculty of Engineering; National University of Singapore; 9 Engineering Drive 1 Singapore -117576 Singapore
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Rane AM, Jonnalagadda S, Li Z. On-column refolding of bone morphogenetic protein-2 using cation exchange resin. Protein Expr Purif 2013; 90:135-40. [DOI: 10.1016/j.pep.2013.05.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2013] [Revised: 05/18/2013] [Accepted: 05/20/2013] [Indexed: 11/25/2022]
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Synergistic effects of the dual release of stromal cell-derived factor-1 and bone morphogenetic protein-2 from hydrogels on bone regeneration. Biomaterials 2011; 32:2797-811. [DOI: 10.1016/j.biomaterials.2010.12.052] [Citation(s) in RCA: 108] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2010] [Accepted: 12/29/2010] [Indexed: 01/06/2023]
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11
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Gomes SC, Leonor IB, Mano JF, Reis RL, Kaplan DL. Antimicrobial functionalized genetically engineered spider silk. Biomaterials 2011; 32:4255-66. [PMID: 21458065 DOI: 10.1016/j.biomaterials.2011.02.040] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2011] [Accepted: 02/19/2011] [Indexed: 10/18/2022]
Abstract
Genetically engineered fusion proteins offer potential as multifunctional biomaterials for medical use. Fusion or chimeric proteins can be formed using recombinant DNA technology by combining nucleotide sequences encoding different peptides or proteins that are otherwise not found together in nature. In the present study, three new fusion proteins were designed, cloned and expressed and assessed for function, by combining the consensus sequence of dragline spider silk with three different antimicrobial peptides. The human antimicrobial peptides human neutrophil defensin 2 (HNP-2), human neutrophil defensins 4 (HNP-4) and hepcidin were fused to spider silk through bioengineering. The spider silk domain maintained its self-assembly features, a key aspect of these new polymeric protein biomaterials, allowing the formation of β-sheets to lock in structures via physical interactions without the need for chemical cross-linking. These new functional silk proteins were assessed for antimicrobial activity against Gram - Escherichia coli and Gram + Staphylococcus aureus and microbicidal activity was demonstrated. Dynamic light scattering was used to assess protein aggregation to clarify the antimicrobial patterns observed. Attenuated-total reflectance Fourier transform infrared spectroscopy (ATR-FTIR) and circular dichroism (CD) were used to assess the secondary structure of the new recombinant proteins. In vitro cell studies with a human osteosarcoma cell line (SaOs-2) demonstrated the compatibility of these new proteins with mammalian cells.
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Affiliation(s)
- Sílvia C Gomes
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, Department of Polymer Engineering, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark, Zona Indústrial da Gandra, 4806-909 Caldas das Taipas, Guimarães, Portugal
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Bone formation of Escherichia coli expressed rhBMP-2 on absorbable collagen block in rat calvarial defects. ACTA ACUST UNITED AC 2011; 111:298-305. [DOI: 10.1016/j.tripleo.2010.05.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2009] [Revised: 05/12/2010] [Accepted: 05/13/2010] [Indexed: 11/22/2022]
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13
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Sharapova NE, Kotnova AP, Galushkina ZM, Lavrova NV, Poletaeva NN, Tukhvatulin AE, Semikhin AS, Gromov AV, Soboleva LA, Ershova AS, Zaitsev VV, Sergienko OV, Lunin VG, Karyagina AS. Production of the recombinant human bone morphogenetic protein-2 in Escherichia coli and testing of its biological activity in vitro and in vivo. Mol Biol 2010. [DOI: 10.1134/s0026893310060099] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Bessa PC, Balmayor ER, Hartinger J, Zanoni G, Dopler D, Meinl A, Banerjee A, Casal M, Redl H, Reis RL, van Griensven M. Silk Fibroin Microparticles as Carriers for Delivery of Human Recombinant Bone Morphogenetic Protein-2: In Vitro and In Vivo Bioactivity. Tissue Eng Part C Methods 2010; 16:937-45. [DOI: 10.1089/ten.tec.2009.0486] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Affiliation(s)
- Paulo César Bessa
- 3B's Research Group—Biomaterials, Biodegradables, and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, University of Minho, Guimarães, Portugal
- PT Associated Laboratory, IBB—Institute for Biotechnology and Bioengineering, Guimarães, Portugal
- CBMA—Centre of Molecular and Environment Biology, University of Minho, Braga, Portugal
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Elizabeth R. Balmayor
- 3B's Research Group—Biomaterials, Biodegradables, and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, University of Minho, Guimarães, Portugal
- PT Associated Laboratory, IBB—Institute for Biotechnology and Bioengineering, Guimarães, Portugal
| | - Joachim Hartinger
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Gerald Zanoni
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Daniela Dopler
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Alexandra Meinl
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Bernhard Gottlieb University School of Dentistry, Vienna, Austria
| | - Asmita Banerjee
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Margarida Casal
- CBMA—Centre of Molecular and Environment Biology, University of Minho, Braga, Portugal
| | - Heinz Redl
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Rui L. Reis
- 3B's Research Group—Biomaterials, Biodegradables, and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, University of Minho, Guimarães, Portugal
- PT Associated Laboratory, IBB—Institute for Biotechnology and Bioengineering, Guimarães, Portugal
| | - Martijn van Griensven
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
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Kimura Y, Miyazaki N, Hayashi N, Otsuru S, Tamai K, Kaneda Y, Tabata Y. Controlled Release of Bone Morphogenetic Protein-2 Enhances Recruitment of Osteogenic Progenitor Cells for De Novo Generation of Bone Tissue. Tissue Eng Part A 2010; 16:1263-70. [DOI: 10.1089/ten.tea.2009.0322] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Yu Kimura
- Department of Biomaterials, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan
| | - Nobuhiko Miyazaki
- Department of Biomaterials, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan
| | - Naoki Hayashi
- Department of Biomaterials, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan
| | - Satoru Otsuru
- Department of Molecular therapeutics, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Katsuto Tamai
- Department of Molecular therapeutics, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Yasufumi Kaneda
- Department of Molecular therapeutics, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Yasuhiko Tabata
- Department of Biomaterials, Institute for Frontier Medical Sciences, Kyoto University, Kyoto, Japan
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Bessa P, Cerqueira M, Rada T, Gomes M, Neves N, Nobre A, Reis R, Casal M. Expression, purification and osteogenic bioactivity of recombinant human BMP-4, -9, -10, -11 and -14. Protein Expr Purif 2009; 63:89-94. [DOI: 10.1016/j.pep.2008.09.014] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2008] [Revised: 09/13/2008] [Accepted: 09/22/2008] [Indexed: 11/30/2022]
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Bessa PC, Casal M, Reis RL. Bone morphogenetic proteins in tissue engineering: the road from the laboratory to the clinic, part I (basic concepts). J Tissue Eng Regen Med 2008; 2:1-13. [PMID: 18293427 DOI: 10.1002/term.63] [Citation(s) in RCA: 230] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Discovered in 1965, bone morphogenetic proteins (BMPs) are a group of cytokines from the transforming growth factor-beta (TGFbeta) superfamily with significant roles in bone and cartilage formation. BMPs are used as powerful osteoinductive components of diverse tissue-engineering products for the healing of bone. Several BMPs with different physiological roles have been identified in humans. The purpose of this review is to cover the biological function of the main members of BMP family, the latest research on BMPs signalling pathways and advances in the production of recombinant BMPs for tissue engineering purposes.
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Affiliation(s)
- P C Bessa
- 3Bs Research Group, Biomaterials, Biodegradables and Biomimetics, Department of Polymer Engineering, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
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Ihm HJ, Yang SJ, Huh JW, Choi SY, Cho SW. Soluble expression and purification of synthetic human bone morphogenetic protein-2 in Escherichia coli. BMB Rep 2008; 41:404-7. [DOI: 10.5483/bmbrep.2008.41.5.404] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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