1
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Schuphan J, Stojanović N, Lin YY, Buhl EM, Aveic S, Commandeur U, Schillberg S, Fischer H. A Combination of Flexible Modified Plant Virus Nanoparticles Enables Additive Effects Resulting in Improved Osteogenesis. Adv Healthc Mater 2024; 13:e2304243. [PMID: 38417028 DOI: 10.1002/adhm.202304243] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 02/16/2024] [Indexed: 03/01/2024]
Abstract
Plant virus nanoparticles (VNPs) genetically engineered to present osteogenic cues provide a promising method for biofunctionalizing hydrogels in bone tissue engineering. Flexible Potato virus X (PVX) nanoparticles substantially enhance the attachment and differentiation of human mesenchymal stem cells (hMSCs) by presenting the RGD motif, hydroxyapatite-binding peptide (HABP), or consecutive polyglutamates (E8) in a concentration-dependent manner. Therefore, it is hypothesized that Tobacco mosaic virus nanoparticles, which present 1.6 times more functional peptides than PVX, will meliorate such an impact. This study hypothesizes that cultivating hMSCs on a surface coated with a combination of two VNPs presenting peptides for either cell attachment or mineralization can achieve additionally enhancing effects on osteogenesis. Calcium minerals deposited by differentiating hMSCs increases two to threefold for this combination, while the Alkaline Phosphatase activity of hMSCs grown on the PVX-RGD/PVX-HABP-coated surface significantly surpasses any other VNP combination. Superior additive effects are observed for the first time by employing a combination of VNPs with varying functionalities. It is found that the flexible VNP geometry plays a more critical role than the concentration of functional peptides. In conclusion, various peptide-presenting plant VNPs exhibit an additive enhancing effect offering significant potential for effectively functionalizing cell-containing hydrogels in bone tissue engineering.
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Affiliation(s)
- Juliane Schuphan
- Institute for Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074, Aachen, Germany
| | - Natalija Stojanović
- Department of Dental Materials and Biomaterials Research, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Ying-Ying Lin
- Department of Dental Materials and Biomaterials Research, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Eva Miriam Buhl
- Electron Microscopy Facility, Institute of Pathology, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Sanja Aveic
- Department of Dental Materials and Biomaterials Research, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
| | - Ulrich Commandeur
- Institute for Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074, Aachen, Germany
| | - Stefan Schillberg
- Institute for Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074, Aachen, Germany
| | - Horst Fischer
- Department of Dental Materials and Biomaterials Research, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074, Aachen, Germany
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2
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Li Q, Wang Y, Zhang G, Su R, Qi W. Biomimetic mineralization based on self-assembling peptides. Chem Soc Rev 2023; 52:1549-1590. [PMID: 36602188 DOI: 10.1039/d2cs00725h] [Citation(s) in RCA: 14] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Biomimetic science has attracted great interest in the fields of chemistry, biology, materials science, and energy. Biomimetic mineralization is the process of synthesizing inorganic minerals under the control of organic molecules or biomolecules under mild conditions. Peptides are the motifs that constitute proteins, and can self-assemble into various hierarchical structures and show a high affinity for inorganic substances. Therefore, peptides can be used as building blocks for the synthesis of functional biomimetic materials. With the participation of peptides, the morphology, size, and composition of mineralized materials can be controlled precisely. Peptides not only provide well-defined templates for the nucleation and growth of inorganic nanomaterials but also have the potential to confer inorganic nanomaterials with high catalytic efficiency, selectivity, and biotherapeutic functions. In this review, we systematically summarize research progress in the formation mechanism, nanostructural manipulation, and applications of peptide-templated mineralized materials. These can further inspire researchers to design structurally complex and functionalized biomimetic materials with great promising applications.
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Affiliation(s)
- Qing Li
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China.
| | - Yuefei Wang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China. .,Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Gong Zhang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China. .,State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou Industrial Park, Suzhou 215123, P. R. China
| | - Rongxin Su
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China. .,Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. China.,Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Wei Qi
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China. .,Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. China.,Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
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3
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Mulyawan I, Danudiningrat CP, Soesilawati P, Aulanni'am A, Yuliati A, Suroto H, Bramantoro T, Rizqiawan A, Moon SY. The Characteristics of Demineralized Dentin Material Sponge as Guided Bone Regeneration Based on the FTIR and SEM-EDX Tests. Eur J Dent 2022; 16:880-885. [PMID: 35279821 PMCID: PMC9683878 DOI: 10.1055/s-0042-1743147] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022] Open
Abstract
Objective
The objective of this study was to determine the characteristics of demineralized dentin material sponge (DDMS).
Material and Methods
An observational study was conducted on DDMS and BPCM. Fourier transform infrared (FTIR) test was performed to determine the characterizations of the materials. Scanning electron microscope-electron dispersive X-ray spectroscopy (SEM-EDX) test was performed to observe the elements contained in the materials.
Results
The infrared spectrum of the DDMS and BPCM functional groups showed the same pattern in each variation, and no significant differences were found. According to SEM analysis, the cavities that make up the membrane were spotted on the surface. Besides, according to the SEM-EDX analysis, DDMS contained chlorine, carbon, and calcium, while BPCM contained carbon, oxygen, and sulfur.
Conclusion
DDMS has the potential to be a biomaterial for bone tissue engineering in terms of the characteristics. DDMS had a structure that almost resembles BPCM as seen from the results of the FTIR graph between DDMS and BPCM. The morphological structure of the two materials in the SEM test appeared to have porosity with various sizes.
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Affiliation(s)
- Indra Mulyawan
- Departement of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Airlangga, Surabaya, Indonesia
| | - Coen Pramono Danudiningrat
- Departement of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Airlangga, Surabaya, Indonesia
| | - Pratiwi Soesilawati
- Departement of Biology Oral, Faculty of Dentistry, Universitas Airlangga, Surabaya, Indonesia
| | - Aulanni'am Aulanni'am
- Departement of Chemistry, Faculty of Science, Universitas Brawijaya, Malang, Indonesia
| | - Anita Yuliati
- Departement of Dental Material, Faculty of Dentistry, Universitas Airlangga, Surabaya, Indonesia
| | - Heri Suroto
- Departement of Orthopaedic and Traumatology Surgery, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Taufan Bramantoro
- Departement of Dental Public Health, Faculty of Dentistry, Universitas Airlangga, Surabaya, Indonesia
| | - Andra Rizqiawan
- Departement of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Airlangga, Surabaya, Indonesia
| | - Seong-Yong Moon
- Departement of Oral and Maxillofacial Surgery, Faculty of Dentistry, Chosun University, Gwangju, South Korea
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4
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Integration of Dental Implants in Conjunction with EDTA-Conditioned Dentin Grafts: An Experimental Study. Dent J (Basel) 2021; 9:dj9060063. [PMID: 34206029 PMCID: PMC8228615 DOI: 10.3390/dj9060063] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 05/18/2021] [Accepted: 05/28/2021] [Indexed: 11/17/2022] Open
Abstract
This study was undertaken to investigate the integration of titanium micro-implants installed in conjunction with previously dentin-grafted areas and to study the morphological appearance, mineral content, and healing pattern of xenogenic EDTA-conditioned dentin blocks and granules grafted to cavities in the tibial bone of rabbits. Demineralized and non-demineralized dentin blocks and granules from human premolars were implanted into cavities prepared on the lateral aspects of the tibias of rabbits. After a healing period of six months, micro-implants were installed at each surgical site. Histological examinations were carried out after 24 weeks. Characterization of the EDTA-conditioned dentin blocks was performed by means of light microscopy, dental X-rays, scanning electron microscopy, and energy dispersive X-ray analysis (EDX). No implants were found to be integrated in direct contact with the dentin particles or blocks. On the EDTA-conditioned dentin surface, the organic marker elements C and N dominated, as revealed by EDX. The hydroxyapatite constituents Ca and P were almost absent on the dentin surface. No statistically significant difference was observed between the EDTA-conditioned and non-demineralized dentin, as revealed by BIC and BA. The bone-inductive capacity of the dentin material seemed limited, although demineralization by means of EDTA indicated higher BIC and BA values in conjunction with the installed implants in the area. A 12 h EDTA treatment did not fully decalcify the grafts, as revealed by X-ray analysis.
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5
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Khanijou M, Zhang R, Boonsiriseth K, Srisatjaluk RL, Suphangul S, Pairuchvej V, Wongsirichat N, Seriwatanachai D. Physicochemical and osteogenic properties of chairside processed tooth derived bone substitute and bone graft materials. Dent Mater J 2020; 40:173-183. [PMID: 32999217 DOI: 10.4012/dmj.2019-341] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
To analyze physicochemical such as surface structures, the crystallinity, chemical composition, calcium phosphate dissolution and osteogenic properties of tooth derived bone substitute (TDBS) processed chair-side and other grafting materials. The number of anaerobic and facultative anaerobic bacteria in the supernatant of processed TDBS was determined. Human osteoblasts were co-cultured with TDBS or allograft in transwell system to examine cell migration. BMP2 released from TDBS was measured by ELISA. TDBS had high crystallinity similar to BoneCeramic while it had a broad pattern to ramus bone, OraGRAFT, and Bio-Oss. TDBS contained carbon, calcium, oxygen, phosphate, sodium and magnesium elements like others. Calcium/phosphorus dissolution of TDBS show closely related to those of mandibular ramus bone and OraGRAFT. In addition, microbial decontamination of TDBS by the chemical processing revealed a hundred percent efficacy. The osteoconductive and osteoinductive properties demonstrated in the TDBS processed chairside suggested the potential of an alternative for bone grafting material.
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Affiliation(s)
- Manop Khanijou
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Mahidol University
| | - Rui Zhang
- Department of Oral Biology, Faculty of Dentistry, Mahidol University.,Department of Periodontics, The Affiliated Stomatology Hospital of Kunming Medical University
| | | | | | - Suphachai Suphangul
- Department of Advanced General Dentistry, Faculty of Dentistry, Mahidol University
| | - Verasak Pairuchvej
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Mahidol University
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6
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Chen X, Chen Y, Hou Y, Song P, Zhou M, Nie M, Liu X. Modulation of proliferation and differentiation of gingiva‑derived mesenchymal stem cells by concentrated growth factors: Potential implications in tissue engineering for dental regeneration and repair. Int J Mol Med 2019; 44:37-46. [PMID: 31017269 PMCID: PMC6559294 DOI: 10.3892/ijmm.2019.4172] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Accepted: 04/10/2019] [Indexed: 12/16/2022] Open
Abstract
The aim of the present study was to evaluate the proliferation and osteogenic differentiation ability of gingiva-derived mesenchymal stem cells (GMSCs) cultured with different concentrations of concentrated growth factors (CGF). GMSCs were isolated from gingival connective tissues and characterized by flow cytometry, immunofluorescence staining and immunohistochemical staining. Cell proliferation activity was determined by the MTT assay, and the effect of CGF on MCSCs was detected with the Cell Counting Kit (CCK)-8 assay. Mineralization induction was evaluated by alkaline phosphatase (ALP)-positive cell staining and mineralized nodule formation assay. Dentin matrix acidic phosphoprotein (DMP)1, dentin sialophosphoprotein (DSPP), bone morphogenetic protein (BMP)2 and runt-related transcription factor (RUNX)2 mRNA and protein expression were evaluated by reverse transcription-quantitative polymerase chain reaction (RT-qPCR) analysis and western blotting. The flow cytometry, immunofluorescence staining and immunohistochemical staining results indicated that the cultured cells were GMSCs. The MTT assay results revealed that the third-generation gingival stem cells exhibited the highest proliferative capacity, and the CCK-8 results indicated that 10% CGF achieved the most prominent promotion of GMSC proliferation. ALP activity analysis and mineralized nodule assay demonstrated that CGF may successfully induce osteogenic differentiation of GMSCs, whereas RT-qPCR and western blot analyses demonstrated that CGF is involved in the differentiation of GMSCs by regulating the expression of DMP1, DSPP, BMP2 and RUNX2 (P<0.05). In conclusion, CGF were demonstrated to promote the proliferation and osteogenic differentiation of GMSCs. Therefore, CGF may be applied in tissue engineering for tooth regeneration and repair.
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Affiliation(s)
- Xiao Chen
- Department of Orthodontics, Mianyang Stomatological Hospital, Mianyang, Sichuan 621000, P.R. China
| | - Yuhe Chen
- Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Yali Hou
- Department of Oral Pathology, College and Hospital of Stomatology, Hebei Medical University, Shijiazhuang, Hebei 050000, P.R. China
| | - Peng Song
- Department of Oral Pathology, College and Hospital of Stomatology, Hebei Medical University, Shijiazhuang, Hebei 050000, P.R. China
| | - Minyue Zhou
- Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Minhai Nie
- Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
| | - Xuqian Liu
- Laboratory of Oral and Maxillofacial Reconstruction and Regeneration, Southwest Medical University, Luzhou, Sichuan 646000, P.R. China
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7
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Sinitsyna OV, Makarov VV, McGeachy K, Bukharova T, Whale E, Hepworth D, Yaminsky IV, Kalinina NO, Taliansky ME, Love AJ. Virus-Like Particle Facilitated Deposition of Hydroxyapatite Bone Mineral on Nanocellulose after Exposure to Phosphate and Calcium Precursors. Int J Mol Sci 2019; 20:E1814. [PMID: 31013736 PMCID: PMC6515374 DOI: 10.3390/ijms20081814] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 04/04/2019] [Accepted: 04/09/2019] [Indexed: 11/28/2022] Open
Abstract
We produced and isolated tobacco mosaic virus-like particles (TMV VLPs) from bacteria, which are devoid of infectious genomes, and found that they have a net negative charge and can bind calcium ions. Moreover, we showed that the TMV VLPs could associate strongly with nanocellulose slurry after a simple mixing step. We sequentially exposed nanocellulose alone or slurries mixed with the TMV VLPs to calcium and phosphate salts and utilized physicochemical approaches to demonstrate that bone mineral (hydroxyapatite) was deposited only in nanocellulose mixed with the TMV VLPs. The TMV VLPs confer mineralization properties to the nanocellulose for the generation of new composite materials.
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Affiliation(s)
- Olga V Sinitsyna
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, Moscow 119991, Russia.
| | - Valentine V Makarov
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119991, Russia.
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 119991, Russia.
| | - Kara McGeachy
- Cell and Molecular Sciences, The James Hutton Institute, Dundee DD2 5DA, UK.
| | - Tatyana Bukharova
- Cell and Molecular Sciences, The James Hutton Institute, Dundee DD2 5DA, UK.
| | - Eric Whale
- CelluComp Ltd., Unit 3, West Dock, Harbour Place, Burntisland KY3 9DW, UK.
| | - David Hepworth
- CelluComp Ltd., Unit 3, West Dock, Harbour Place, Burntisland KY3 9DW, UK.
| | - Igor V Yaminsky
- Physical Faculty, Lomonosov Moscow State University, Moscow 119991, Russia.
| | - Natalia O Kalinina
- A.N. Belozersky Institute of Physico-Chemical Biology, Lomonosov Moscow State University, Moscow 119991, Russia.
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 119991, Russia.
| | - Michael E Taliansky
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 119991, Russia.
- Cell and Molecular Sciences, The James Hutton Institute, Dundee DD2 5DA, UK.
| | - Andrew J Love
- Cell and Molecular Sciences, The James Hutton Institute, Dundee DD2 5DA, UK.
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8
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Khanijou M, Seriwatanachai D, Boonsiriseth K, Suphangul S, Pairuchvej V, Srisatjaluk RL, Wongsirichat N. Bone graft material derived from extracted tooth: A review literature. JOURNAL OF ORAL AND MAXILLOFACIAL SURGERY, MEDICINE, AND PATHOLOGY 2019. [DOI: 10.1016/j.ajoms.2018.07.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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9
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Gulseren G, Tansik G, Garifullin R, Tekinay AB, Guler MO. Dentin Phosphoprotein Mimetic Peptide Nanofibers Promote Biomineralization. Macromol Biosci 2018; 19:e1800080. [PMID: 29745025 DOI: 10.1002/mabi.201800080] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Revised: 03/22/2018] [Indexed: 12/24/2022]
Abstract
Dentin phosphoprotein (DPP) is a major component of the dentin matrix playing crucial role in hydroxyapatite deposition during bone mineralization, making it a prime candidate for the design of novel materials for bone and tooth regeneration. The bioactivity of DPP-derived proteins is controlled by the phosphorylation and dephosphorylation of the serine residues. Here an enzyme-responsive peptide nanofiber system inducing biomineralization is demonstrated. It closely emulates the structural and functional properties of DPP and facilitates apatite-like mineral deposition. The DPP-mimetic peptide molecules self-assemble through dephosphorylation by alkaline phosphatase (ALP), an enzyme participating in tooth and bone matrix mineralization. Nanofiber network formation is also induced through addition of calcium ions. The gelation process following nanofiber formation produces a mineralized extracellular matrix like material, where scaffold properties and phosphate groups promote mineralization. It is demonstrated that the DPP-mimetic peptide nanofiber networks can be used for apatite-like mineral deposition for bone regeneration.
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Affiliation(s)
- Gulcihan Gulseren
- Institute of Materials Science and Nanotechnology, National Nanotechnology Research Center (UNAM), Bilkent University, Ankara, 06800, Turkey
| | - Gulistan Tansik
- Institute of Materials Science and Nanotechnology, National Nanotechnology Research Center (UNAM), Bilkent University, Ankara, 06800, Turkey.,Department of Biomedical Engineering, Department of Pathology, DJTMF Biomedical Nanotechnology Institute, University of Miami, Coral Gables, FL, 33136, USA
| | - Ruslan Garifullin
- Institute of Materials Science and Nanotechnology, National Nanotechnology Research Center (UNAM), Bilkent University, Ankara, 06800, Turkey.,Institute of Fundamental Medicine and Biology, Kazan Federal University, Kazan, 420021, Russia
| | - Ayse B Tekinay
- Institute of Materials Science and Nanotechnology, National Nanotechnology Research Center (UNAM), Bilkent University, Ankara, 06800, Turkey
| | - Mustafa O Guler
- Institute for Molecular Engineering, University of Chicago, Chicago, IL, 60637, USA
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10
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Jo BS, Lee Y, Suh JS, Park YS, Lee HJ, Lee JY, Cho J, Lee G, Chung CP, Park KD, Park YJ. A novel calcium-accumulating peptide/gelatin in situ
forming hydrogel for enhanced bone regeneration. J Biomed Mater Res A 2017; 106:531-542. [DOI: 10.1002/jbm.a.36257] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Revised: 07/26/2017] [Accepted: 09/14/2017] [Indexed: 01/06/2023]
Affiliation(s)
- Beom Soo Jo
- Department of Dental Regenerative Bioengineering and Dental Research Institute; School of Dentistry, Seoul National University; Seoul 03080 South Korea
| | - Yunki Lee
- Department of Molecular Science and Technology; Ajou University; Suwon 16499 South Korea
| | - Jin Sook Suh
- Department of Dental Regenerative Bioengineering and Dental Research Institute; School of Dentistry, Seoul National University; Seoul 03080 South Korea
| | - Yoon Shin Park
- Major in Microbiology, School of Biological Sciences; College of Natural Sciences, Chungbuk National University; Cheongju Chungbuk 28644 South Korea
| | - Hyun Jung Lee
- Department of Dental Regenerative Bioengineering and Dental Research Institute; School of Dentistry, Seoul National University; Seoul 03080 South Korea
| | - Jue-Yeon Lee
- Central Research Institute, Nano Intelligent Biomedical Engineering Corporation (NIBEC); Seoul 03080 South Korea
| | - Jaejin Cho
- Department of Dental Regenerative Bioengineering and Dental Research Institute; School of Dentistry, Seoul National University; Seoul 03080 South Korea
| | - Gene Lee
- Department of Dental Regenerative Bioengineering and Dental Research Institute; School of Dentistry, Seoul National University; Seoul 03080 South Korea
| | - Chong Pyoung Chung
- Central Research Institute, Nano Intelligent Biomedical Engineering Corporation (NIBEC); Seoul 03080 South Korea
| | - Ki Dong Park
- Department of Molecular Science and Technology; Ajou University; Suwon 16499 South Korea
| | - Yoon Jeong Park
- Department of Dental Regenerative Bioengineering and Dental Research Institute; School of Dentistry, Seoul National University; Seoul 03080 South Korea
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11
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Lauria I, Dickmeis C, Röder J, Beckers M, Rütten S, Lin YY, Commandeur U, Fischer H. Engineered Potato virus X nanoparticles support hydroxyapatite nucleation for improved bone tissue replacement. Acta Biomater 2017; 62:317-327. [PMID: 28864253 DOI: 10.1016/j.actbio.2017.08.039] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 07/18/2017] [Accepted: 08/28/2017] [Indexed: 12/12/2022]
Abstract
Bionanoparticles based on filamentous phages or flexuous viruses are interesting candidates for meeting the challenges of tailoring biomineralization in hydrogel-based bone tissue substitutes. We hypothesized that hydroxyapatite crystal nucleation and matrix mineralization can be significantly increased by mineralization-inducing (MIP) and integrin binding motif (RGD) peptides presented on biomimetic nanoparticles. In this study, Potato virus X (PVX), a flexible rod-shaped plant virus was genetically engineered to present these functional peptides on its particle surface. Recombinant PVX-MIP/RGD particles were isolated from infected Nicotiana benthamiana plants and characterized by western blot, SEM, TEM, and TPLSM in MSC cultures. The presence of RGD was proven by cell attachment, spreading, and vinculin cluster analysis, and MIP by in vitro mineralization and osteogenic differentiation assays. Thus the tailored surface of genetically engineered PVX forms fibril-like nanostructures which enables enhanced focal adhesion-dependent cell adhesion, and matrix mineralization verified by Alizarin. Hydroxyapatite crystal nucleation is supported on recombinant PVX particles leading to a biomimetic network and bundle-like structures similar to mineralized collagen fibrils. In conclusion, the recombinant flexuous PVX nanoparticles exhibit properties with great potential for bone tissue substitutes. STATEMENT OF SIGNIFICANCE A suitable biomaterial for tissue engineering should be able to mimic the endogenous extracellular matrix by presenting biochemical and biophysical cues. Novel hydrogel-based materials seek to meet the criteria of cytocompatibility, biodegradability, printability, and crosslinkability under mild conditions. However, a majority of existing hydrogels lack cell-interactive motifs, which are crucial to modulate cellular responses. The incorporation of the plant virus PVX to the hydrogel could improve functions like integrin-binding and mineralization due to peptide-presentation on the particle surface. The tailored surface of genetically engineered PVX forms fibril-like nanostructures which enables enhanced focal adhesion-dependent cell adhesion and matrix mineralization and offers great potential for the development of new hydrogel compositions for bone tissue substitutes.
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Affiliation(s)
- Ines Lauria
- Department of Dental Materials and Biomaterials Research, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074 Aachen, Germany.
| | - Christina Dickmeis
- Institute for Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074 Aachen, Germany.
| | - Juliane Röder
- Institute for Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074 Aachen, Germany.
| | - Malin Beckers
- Institute for Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074 Aachen, Germany.
| | - Stephan Rütten
- Electron Microscopy Facility, Institute of Pathology, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074 Aachen, Germany.
| | - Ying Ying Lin
- Department of Dental Materials and Biomaterials Research, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074 Aachen, Germany.
| | - Ulrich Commandeur
- Institute for Molecular Biotechnology, RWTH Aachen University, Worringerweg 1, 52074 Aachen, Germany.
| | - Horst Fischer
- Department of Dental Materials and Biomaterials Research, RWTH Aachen University Hospital, Pauwelsstrasse 30, 52074 Aachen, Germany.
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12
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Comparison of Engineered Peptide-Glycosaminoglycan Microfibrous Hybrid Scaffolds for Potential Applications in Cartilage Tissue Regeneration. FIBERS 2015. [DOI: 10.3390/fib3030265] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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Romanelli SM, Fath KR, Phekoo AP, Knoll GA, Banerjee IA. Layer-by-layer assembly of peptide based bioorganic-inorganic hybrid scaffolds and their interactions with osteoblastic MC3T3-E1 cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2015; 51:316-28. [PMID: 25842141 DOI: 10.1016/j.msec.2015.03.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/27/2014] [Revised: 01/30/2015] [Accepted: 03/13/2015] [Indexed: 12/16/2022]
Abstract
In this work we have developed a new family of biocomposite scaffolds for bone tissue regeneration by utilizing self-assembled fluorenylmethyloxycarbonyl protected Valyl-cetylamide (FVC) nanoassemblies as templates. To tailor the assemblies for enhanced osteoblast attachment and proliferation, we incorporated (a) Type I collagen, (b) a hydroxyapatite binding peptide sequence (EDPHNEVDGDK) derived from dentin sialophosphoprotein and (c) the osteoinductive bone morphogenetic protein-4 (BMP-4) to the templates by layer-by-layer assembly. The assemblies were then incubated with hydroxyapatite nanocrystals blended with varying mass percentages of TiO2 nanoparticles and coated with alginate to form three dimensional scaffolds for potential applications in bone tissue regeneration. The morphology was examined by TEM and SEM and the binding interactions were probed by FITR spectroscopy. The scaffolds were found to be non-cytotoxic, adhered to mouse preosteoblast MC3T3-E1 cells and promoted osteogenic differentiation as indicated by the results obtained by alkaline phosphatase assay. Furthermore, they were found to be biodegradable and possessed inherent antibacterial capability. Thus, we have developed a new family of tissue-engineered biocomposite scaffolds with potential applications in bone regeneration.
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Affiliation(s)
- Steven M Romanelli
- Fordham University Department of Chemistry, 441 East Fordham Road, Bronx, NY 10458, United States
| | - Karl R Fath
- The City University of New York, Queens College, Department of Biology, 65-30 Kissena Blvd, Flushing, NY 11367, United States; The Graduate Center, The City University of New York, 365 Fifth Avenue, NY 10016, United States
| | - Aruna P Phekoo
- The City University of New York, Queens College, Department of Biology, 65-30 Kissena Blvd, Flushing, NY 11367, United States
| | - Grant A Knoll
- Fordham University Department of Chemistry, 441 East Fordham Road, Bronx, NY 10458, United States
| | - Ipsita A Banerjee
- Fordham University Department of Chemistry, 441 East Fordham Road, Bronx, NY 10458, United States.
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14
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Samal SK, Dash M, Declercq HA, Gheysens T, Dendooven J, Van Der Voort P, Cornelissen R, Dubruel P, Kaplan DL. Enzymatic mineralization of silk scaffolds. Macromol Biosci 2014; 14:991-1003. [PMID: 24610728 DOI: 10.1002/mabi.201300513] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2013] [Indexed: 01/17/2023]
Abstract
The present study focuses on the alkaline phosphatase (ALP) mediated formation of apatitic minerals on porous silk fibroin protein (SFP) scaffolds. Porous SFP scaffolds impregnated with different concentrations of ALP are homogeneously mineralized under physiological conditions. The mineral structure is apatite while the structures differ as a function of the ALP concentration. Cellular adhesion, proliferation, and colonization of osteogenic MC3T3 cells improve on the mineralized SFP scaffolds. These findings suggest a simple process to generate mineralized scaffolds that can be used to enhanced bone tissue engineering-related utility.
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Affiliation(s)
- Sangram K Samal
- Polymer Chemistry and Biomaterials Research Group, Department of Organic Chemistry, Ghent University, Krijgslaan 281/S4-Bis, B-9000, Ghent, Belgium; Department of Biomedical Engineering, 4 Colby Street, Tufts University, Medford, MA, 02155, USA.
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15
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Islam T, Bibi NS, Vennapusa RR, Fernandez-Lahore M. Selection of ceramic fluorapatite-binding peptides from a phage display combinatorial peptide library: optimum affinity tags for fluorapatite chromatography. J Mol Recognit 2013; 26:341-50. [DOI: 10.1002/jmr.2275] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2012] [Revised: 01/12/2013] [Accepted: 02/21/2013] [Indexed: 01/26/2023]
Affiliation(s)
- Tuhidul Islam
- Department of Biochemical Engineering, School of Engineering and Science; Jacobs University Bremen, Campus Ring 1; 28759; Bremen; Germany
| | - Noor Shad Bibi
- Department of Biochemical Engineering, School of Engineering and Science; Jacobs University Bremen, Campus Ring 1; 28759; Bremen; Germany
| | - Rami Reddy Vennapusa
- Department of Biochemical Engineering, School of Engineering and Science; Jacobs University Bremen, Campus Ring 1; 28759; Bremen; Germany
| | - Marcelo Fernandez-Lahore
- Department of Biochemical Engineering, School of Engineering and Science; Jacobs University Bremen, Campus Ring 1; 28759; Bremen; Germany
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16
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Fuchs SM. Chemically modified tandem repeats in proteins: natural combinatorial peptide libraries. ACS Chem Biol 2013; 8:275-82. [PMID: 23157399 DOI: 10.1021/cb3005066] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Many proteins composed of tandem repeats (a linear motif, directly repeated within the sequence) are substrates for post-translational modifications (PTMs). Tandem repeats are also dynamic in number, presumably due to instability in the underlying DNA sequence. These observations lead to a hypothesis that cells use a combination of PTMs and variability in repeat number to mediate protein function. Evidence of these processes co-regulating diverse aspects of cellular function can be found in all organisms from bacteria to humans, suggesting a common but poorly described mechanism for regulating and diversifying protein function. This review highlights several examples whereby protein modifications and repetitive protein domains impart diversity. Lastly, it speculates on the possibility of using chemically modified repetitive amino acid sequences to develop peptide-based biomolecules with novel functions.
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Affiliation(s)
- Stephen M. Fuchs
- Department of Biology, Tufts University, 200 Boston Avenue, Medford, Massachusetts
02155, United States
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