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Memarian P, Bagher Z, Asghari S, Aleemardani M, Seifalian A. Emergence of graphene as a novel nanomaterial for cardiovascular applications. NANOSCALE 2024; 16:12793-12819. [PMID: 38919053 DOI: 10.1039/d4nr00018h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/27/2024]
Abstract
Cardiovascular diseases (CDs) are the foremost cause of death worldwide. Several promising therapeutic methods have been developed for this approach, including pharmacological, surgical intervention, cell therapy, or biomaterial implantation since heart tissue is incapable of regenerating and healing on its own. The best treatment for heart failure to date is heart transplantation and invasive surgical intervention, despite their invasiveness, donor limitations, and the possibility of being rejected by the patient's immune system. To address these challenges, research is being conducted on less invasive and efficient methods. Consequently, graphene-based materials (GBMs) have attracted a great deal of interest in the last decade because of their exceptional mechanical, electrical, chemical, antibacterial, and biocompatibility properties. An overview of GBMs' applications in the cardiovascular system has been presented in this article. Following a brief explanation of graphene and its derivatives' properties, the potential of GBMs to improve and restore cardiovascular system function by using them as cardiac tissue engineering, stents, vascular bypass grafts,and heart valve has been discussed.
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Affiliation(s)
- Paniz Memarian
- Nanotechnology and Regenerative Medicine Commercialization Centre, London BioScience Innovation Centre, London, UK.
- Department of Biomedical Engineering, Amirkabir University of Technology, Tehran, Iran
| | - Zohreh Bagher
- ENT and Head and Neck Research Center and Department, The Five Senses Health Institute, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
- Department of Tissue Engineering & Regenerative Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Sheida Asghari
- Life Sciences and Biotechnology, Shahid Beheshti University, Tehran, Iran.
| | - Mina Aleemardani
- Biomaterials and Tissue Engineering Group, Department of Materials Science and Engineering, Kroto Research Institute, The University of Sheffield, Sheffield, S3 7HQ, UK.
- Department of Translational Health Science, Bristol Medical School, University of Bristol, Bristol BS1 3NY, UK.
| | - Alexander Seifalian
- Nanotechnology and Regenerative Medicine Commercialization Centre, London BioScience Innovation Centre, London, UK.
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Tong Q, Cai J, Wang Z, Sun Y, Liang X, Xu Q, Mahamoud OA, Qian Y, Qian Z. Recent Advances in the Modification and Improvement of Bioprosthetic Heart Valves. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024; 20:e2309844. [PMID: 38279610 DOI: 10.1002/smll.202309844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/10/2023] [Indexed: 01/28/2024]
Abstract
Valvular heart disease (VHD) has become a burden and a growing public health problem in humans, causing significant morbidity and mortality worldwide. An increasing number of patients with severe VHD need to undergo heart valve replacement surgery, and artificial heart valves are in high demand. However, allogeneic valves from donors are lacking and cannot meet clinical practice needs. A mechanical heart valve can activate the coagulation pathway after contact with blood after implantation in the cardiovascular system, leading to thrombosis. Therefore, bioprosthetic heart valves (BHVs) are still a promising way to solve this problem. However, there are still challenges in the use of BHVs. For example, their longevity is still unsatisfactory due to the defects, such as thrombosis, structural valve degeneration, calcification, insufficient re-endothelialization, and the inflammatory response. Therefore, strategies and methods are needed to effectively improve the biocompatibility and longevity of BHVs. This review describes the recent research advances in BHVs and strategies to improve their biocompatibility and longevity.
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Affiliation(s)
- Qi Tong
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Jie Cai
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Zhengjie Wang
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Yiren Sun
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Xuyue Liang
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Qiyue Xu
- School of Basic Medicine, Mudanjiang Medical University, Mudanjiang, Heilongjiang, 157011, P. R. China
| | - Oumar Abdel Mahamoud
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Yongjun Qian
- Department of Cardiovascular Surgery, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
| | - Zhiyong Qian
- Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, West China Hospital, Sichuan University, #37 Guoxue Alley, Chengdu, Sichuan, 610041, P. R. China
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Panigrahi AR, Yadav P, Beura SK, Singh J, Dastider SG, Singh SK, Mondal K. Probing interaction of atherogenic lysophosphatidylcholine with functionalized graphene nanosheets: theoretical modelling and experimental validation. J Mol Model 2023; 29:310. [PMID: 37688762 DOI: 10.1007/s00894-023-05717-y] [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: 08/08/2023] [Accepted: 09/01/2023] [Indexed: 09/11/2023]
Abstract
CONTEXT The potential of graphene derivatives for theranostic applications depends on their compatibility with cellular and biomolecular components. Lysophosphatidylcholine (LPC), a lipid component present in oxidized low-density lipoproteins, microvesicles and free circulation in blood, plays a critical role in the pathophysiology of various diseases. Using density functional theory-based methods, we systematically investigated the interaction of atherogenic LPC molecule with different derivatives of graphene, including pristine graphene, graphene with defect, N-doped graphene, amine-functionalized graphene, various graphene oxides and hydroxylated graphene oxides. We observed that the adsorption of LPC on graphene derivatives is highly selective based on the orientation of the functional groups of LPC interacting with the surface of the derivatives. Hydroxylated graphene oxide exhibited the strongest interaction with LPC with adsorption energy of - 2.1 eV due to the interaction between the hydroxyl group on graphene and the phosphate group of LPC. The presence of aqueous medium further enhanced this interaction indicating favourable adsorption of LPC and graphene oxide in biological systems. Such strong interaction leads to substantial change in the electronic structure of the LPC molecule, which results in the activation of this molecule. In contrast, amine-modified graphene showed the least interaction. These theoretical results are in line with our experimental fluorescence spectroscopic data of LPC/1-anilino-8-napthalene sulfonic acid complex. Our present comprehensive investigation employing both theoretical and experimental methods provides a deeper understanding of graphene-lipid interaction, which holds paramount importance in the design and fabrication of graphene-based nanomaterials for biomedical applications. METHODS In this study, we employed the density functional theory-based methods to investigate the electronic and structural properties of graphene derivatives and LPC molecule using the Quantum Espresso package. The exchange-correlation functional was described within generalized gradient approximation (GGA) as parameterized by Perdew, Burke and Ernzerhof (PBE). The valence electrons were represented using plane wave basis sets. `The Grimme's dispersion method was used to include the van der Waals dispersion correction.
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Affiliation(s)
- Abhishek R Panigrahi
- Department of Zoology, School of Biological Sciences, Central University of Punjab, Ghudda, Bathinda, 151401, Punjab, India
| | - Pooja Yadav
- Department of Zoology, School of Biological Sciences, Central University of Punjab, Ghudda, Bathinda, 151401, Punjab, India
| | - Samir K Beura
- Department of Zoology, School of Biological Sciences, Central University of Punjab, Ghudda, Bathinda, 151401, Punjab, India
| | - Jyoti Singh
- Department of Applied Agriculture, Central University of Punjab, Ghudda, Bathinda, 151401, Punjab, India
| | - Saptarshi G Dastider
- Department of Physics, School of Basic Sciences, Central University of Punjab, Ghudda, Bathinda, 151401, Punjab, India
| | - Sunil K Singh
- Department of Zoology, School of Biological Sciences, Central University of Punjab, Ghudda, Bathinda, 151401, Punjab, India.
| | - Krishnakanta Mondal
- Department of Physics and Astrophysics, University of Delhi, New Delhi, 110007, India.
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Amiryaghoubi N, Fathi M. Bioscaffolds of graphene based-polymeric hybrid materials for myocardial tissue engineering. BIOIMPACTS : BI 2023; 14:27684. [PMID: 38327630 PMCID: PMC10844587 DOI: 10.34172/bi.2023.27684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 05/20/2023] [Accepted: 07/03/2023] [Indexed: 02/09/2024]
Abstract
Introduction Biomaterials currently utilized for the regeneration of myocardial tissue seem to associate with certain restrictions, including deficiency of electrical conductivity and sufficient mechanical strength. These two factors play an important role in cardiac tissue engineering and regeneration. The contractile property of cardiomyocytes depends on directed signal transmission over the electroconductive systems that happen inside the innate myocardium. Because of their distinctive electrical behavior, electroactive materials such as graphene might be used for the regeneration of cardiac tissue. Methods In this review, we aim to provide deep insight into the applications of graphene and graphene derivative-based hybrid polymeric scaffolds in cardiomyogenic differentiation and cardiac tissue regeneration. Results Synthetic biodegradable polymers are considered as a platform because their degradation can be controlled over time and easily functionalized. Therefore, graphene-polymeric hybrid scaffolds with anisotropic electrical behavior can be utilized to produce organizational and efficient constructs for macroscopic cardiac tissue engineering. In cardiac tissue regeneration, natural polymer based-scaffolds such as chitosan, gelatin, and cellulose can provide a permissive setting significantly supporting the differentiation and growth of the human induced pluripotent stem cells -derived cardiomyocytes, in large part due to their negligible immunogenicity and suitable biodegradability. Conclusion Cardiac tissue regeneration characteristically utilizes an extracellular matrix (scaffold), cells, and growth factors that enhance cell adhesion, growth, and cardiogenic differentiation. From the various evaluated electroactive polymeric scaffolds for cardiac tissue regeneration in the past decade, graphene and its derivatives-based materials can be utilized efficiently for cardiac tissue engineering.
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Affiliation(s)
- Nazanin Amiryaghoubi
- Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Marziyeh Fathi
- Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
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Lazăr AI, Aghasoleimani K, Semertsidou A, Vyas J, Roșca AL, Ficai D, Ficai A. Graphene-Related Nanomaterials for Biomedical Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:1092. [PMID: 36985986 PMCID: PMC10051126 DOI: 10.3390/nano13061092] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 03/03/2023] [Accepted: 03/12/2023] [Indexed: 06/18/2023]
Abstract
This paper builds on the context and recent progress on the control, reproducibility, and limitations of using graphene and graphene-related materials (GRMs) in biomedical applications. The review describes the human hazard assessment of GRMs in in vitro and in vivo studies, highlights the composition-structure-activity relationships that cause toxicity for these substances, and identifies the key parameters that determine the activation of their biological effects. GRMs are designed to offer the advantage of facilitating unique biomedical applications that impact different techniques in medicine, especially in neuroscience. Due to the increasing utilization of GRMs, there is a need to comprehensively assess the potential impact of these materials on human health. Various outcomes associated with GRMs, including biocompatibility, biodegradability, beneficial effects on cell proliferation, differentiation rates, apoptosis, necrosis, autophagy, oxidative stress, physical destruction, DNA damage, and inflammatory responses, have led to an increasing interest in these regenerative nanostructured materials. Considering the existence of graphene-related nanomaterials with different physicochemical properties, the materials are expected to exhibit unique modes of interactions with biomolecules, cells, and tissues depending on their size, chemical composition, and hydrophil-to-hydrophobe ratio. Understanding such interactions is crucial from two perspectives, namely, from the perspectives of their toxicity and biological uses. The main aim of this study is to assess and tune the diverse properties that must be considered when planning biomedical applications. These properties include flexibility, transparency, surface chemistry (hydrophil-hydrophobe ratio), thermoelectrical conductibility, loading and release capacity, and biocompatibility.
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Affiliation(s)
- Andreea-Isabela Lazăr
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, Gh. Polizu St. 1–7, 011061 Bucharest, Romania
- National Centre for Micro- and Nanomaterials, University POLITEHNICA of Bucharest, Spl. Independentei 313, 060042 Bucharest, Romania;
- National Centre for Food Safety, University Politehnica of Bucharest, Spl. Independentei 313, 060042 Bucharest, Romania
| | | | - Anna Semertsidou
- Charles River Laboratories, Margate, Manston Road, Kent CT9 4LT, UK
| | - Jahnavi Vyas
- Drug Development Solution, Newmarket road, Ely, CB7 5WW, UK
| | - Alin-Lucian Roșca
- National Centre for Food Safety, University Politehnica of Bucharest, Spl. Independentei 313, 060042 Bucharest, Romania
| | - Denisa Ficai
- National Centre for Micro- and Nanomaterials, University POLITEHNICA of Bucharest, Spl. Independentei 313, 060042 Bucharest, Romania;
- National Centre for Food Safety, University Politehnica of Bucharest, Spl. Independentei 313, 060042 Bucharest, Romania
- Department of Inorganic Chemistry, Physical Chemistry and Electrochemistry, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, Gh. Polizu St. 1–7, 011061 Bucharest, Romania
| | - Anton Ficai
- Department of Science and Engineering of Oxide Materials and Nanomaterials, Faculty of Chemical Engineering and Biotechnologies, University Politehnica of Bucharest, Gh. Polizu St. 1–7, 011061 Bucharest, Romania
- National Centre for Micro- and Nanomaterials, University POLITEHNICA of Bucharest, Spl. Independentei 313, 060042 Bucharest, Romania;
- National Centre for Food Safety, University Politehnica of Bucharest, Spl. Independentei 313, 060042 Bucharest, Romania
- Academy of Romanian Scientists, Ilfov St. 3, 050045 Bucharest, Romania
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Ban G, Hou Y, Shen Z, Jia J, Chai L, Ma C. Potential Biomedical Limitations of Graphene Nanomaterials. Int J Nanomedicine 2023; 18:1695-1708. [PMID: 37020689 PMCID: PMC10069520 DOI: 10.2147/ijn.s402954] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Accepted: 03/23/2023] [Indexed: 04/07/2023] Open
Abstract
Graphene-family nanomaterials (GFNs) possess mechanical stiffness, optical properties, and biocompatibility making them promising materials for biomedical applications. However, to realize the potential of graphene in biomedicine, it must overcome several challenges that arise when it enters the body's circulatory system. Current research focuses on the development of tumor-targeting devices using graphene, but GFNs accumulated in different tissues and cells through different pathways, which can cause toxic reactions leading to cell apoptosis and body dysfunction when the accumulated amount exceeds a certain limit. In addition, as a foreign substance, graphene can induce complex inflammatory reactions with immune cells and inflammatory factors, potentially enhancing or impairing the body's immune function. This review discusses the biomedical applications of graphene, the effects of graphene materials on human immune function, and the biotoxicity of graphene materials.
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Affiliation(s)
- Ge Ban
- School of Intelligent Medical Engineering, Sanquan College of Xinxiang Medical University, Xinxiang, 453003, People’s Republic of China
- Correspondence: Ge Ban, Email
| | - Yingze Hou
- Clinical Medical College, Sanquan College of Xinxiang Medical University, Xinxiang, 453003, People’s Republic of China
| | - Zhean Shen
- Department of Biomedical Research, Research and Innovation Center, Xinjiang Institute of Technology, Xinjiang, 843100, People’s Republic of China
| | - Jingjing Jia
- School of Intelligent Medical Engineering, Sanquan College of Xinxiang Medical University, Xinxiang, 453003, People’s Republic of China
| | - Lei Chai
- School of Intelligent Medical Engineering, Sanquan College of Xinxiang Medical University, Xinxiang, 453003, People’s Republic of China
| | - Chongyang Ma
- School of Intelligent Medical Engineering, Sanquan College of Xinxiang Medical University, Xinxiang, 453003, People’s Republic of China
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8
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Pereira AT, Schneider KH, Henriques PC, Grasl C, Melo SF, Fernandes IP, Kiss H, Martins MCL, Bergmeister H, Gonçalves IC. Graphene Oxide Coating Improves the Mechanical and Biological Properties of Decellularized Umbilical Cord Arteries. ACS APPLIED MATERIALS & INTERFACES 2021; 13:32662-32672. [PMID: 34240610 DOI: 10.1021/acsami.1c04028] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
The lack of small-diameter vascular grafts (inner diameter <5 mm) to substitute autologous grafts in arterial bypass surgeries has a massive impact on the prognosis and progression of cardiovascular diseases, the leading cause of death globally. Decellularized arteries from different sources have been proposed as an alternative, but their poor mechanical performance and high collagen exposure, which promotes platelet and bacteria adhesion, limit their successful application. In this study, these limitations were surpassed for decellularized umbilical cord arteries through the coating of their lumen with graphene oxide (GO). Placental and umbilical cord arteries were decellularized and perfused with a suspension of GO (C/O ratio 2:1) with ∼1.5 μm lateral size. A homogeneous GO coating that completely covered the collagen fibers was obtained for both arteries, with improvement of mechanical properties being achieved for umbilical cord decellularized arteries. GO coating increased the maximum force in 27%, the burst pressure in 29%, the strain in 25%, and the compliance in 10%, compared to umbilical cord decellularized arteries. The achieved theoretical burst pressure (1960 mmHg) and compliance (13.9%/100 mmHg) are similar to the human saphenous vein and mammary artery, respectively, which are used nowadays as the gold standard in coronary and peripheral artery bypass surgeries. Furthermore, and very importantly, coatings with GO did not compromise the endothelial cell adhesion but decreased platelet and bacteria adhesion to decellularized arteries, which will impact on the prevention of thrombosis and infection, until full re-endothetialization is achieved. Overall, our results reveal that GO coating has an effective role in the improvement of decellularized umbilical cord artery performance, which is a huge step toward their application as a small-diameter vascular graft.
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Affiliation(s)
- Andreia T Pereira
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal
- Center for Biomedical Research, Medical University of Vienna, 1090 Vienna, Austria
| | - Karl H Schneider
- Center for Biomedical Research, Medical University of Vienna, 1090 Vienna, Austria
- Ludwig Boltzmann Institute of Cardiovascular Research, 1090 Vienna, Austria
| | - Patrícia C Henriques
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal
| | - Christian Grasl
- Center for Medical Physics and Biomedical Engineering, Medical University of Vienna, 1090 Vienna, Austria
| | - Sofia F Melo
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal
| | - Inês P Fernandes
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal
| | - Herbert Kiss
- Department of Obstetrics and Gynecology, Division of Obstetrics and Feto-Maternal Medicine, Medical University of Vienna, 1090 Vienna, Austria
| | - M Cristina L Martins
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal
| | - Helga Bergmeister
- Center for Biomedical Research, Medical University of Vienna, 1090 Vienna, Austria
- Ludwig Boltzmann Institute of Cardiovascular Research, 1090 Vienna, Austria
| | - Inês C Gonçalves
- i3S-Instituto de Investigação e Inovação em Saúde, Universidade do Porto, 4200-135 Porto, Portugal
- INEB-Instituto de Engenharia Biomédica, Universidade do Porto, 4200-135 Porto, Portugal
- ICBAS-Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto, 4050-313 Porto, Portugal
- FEUP-Faculdade de Engenharia da Universidade do Porto, 4200-465 Porto, Portugal
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Reczyńska K, Major R, Kopernik M, Pamuła E, Imbir G, Plutecka H, Bruckert F, Surmiak M. Surface modification of polyurethane with eptifibatide-loaded degradable nanoparticles reducing risk of blood coagulation. Colloids Surf B Biointerfaces 2021; 201:111624. [PMID: 33621749 DOI: 10.1016/j.colsurfb.2021.111624] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 02/03/2021] [Accepted: 02/08/2021] [Indexed: 11/18/2022]
Abstract
The main purpose of the work was to develop a drug releasing coatings on the surface of medical devices exposed to blood flow, what should enable effective inhibition of blood coagulation process. As a part of the work, the process of encapsulating the anticoagulant drug eptifibatide (EPT) in poly(DL-lactic-co-glycolic acid) (PLGA) nanoparticles was developed. EPT encapsulation efficiency was 29.1 ± 2.1%, while the EPT loading percentage in the nanoparticles was 4.2 ± 0.3%. The PLGA nanoparticles were suspended in a polyanion solution (hyaluronic acid (HA)) and deposited on the surface-treated thermoplastic polyurethane (TPU) by a layer-by-layer method. As a polycation poly-L-lysine (PLL) was used. The influence of released EPT on the activation of the coagulation system was analyzed using dynamic blood tester. Performed experiments show an effective delivery of the drug to the bloodstream and low risk of platelets (membrane receptor) activation. The dynamic blood test process, including its physical phenomenon, was described using numerical methods, i.e. a finite volume cone-and-plate test model as well as non-Newtonian blood models. The values of shear stress and blood flow velocity under the fast-rotating cone were computed applying boundary conditions of cylinder wall imitating blood-nanomaterial interaction. Implementing boundary conditions as initial shear stress values of bottom cylinder wall resulted in the increase of shear stress in blood under rotating cone. The developed system combining drug eluting polymeric nanoparticles with the polyelectrolyte "layer-by-layer" coating can be easily introduced to medical implants of various shape, with the advantages of resorbable drug carriers allowing for local and controllable delivery of anti-thrombogenic drugs.
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Affiliation(s)
- Katarzyna Reczyńska
- AGH University of Science and Technology, Faculty of Materials Science and Ceramics, Al. Mickiewicza 30, 30-059 Kraków, Poland
| | - Roman Major
- Institute of Metallurgy and Materials Science, Polish Academy of Sciences, 25 Reymonta st., 30-059 Cracow, Poland
| | - Magdalena Kopernik
- AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Al. Mickiewicza 30, 30-059 Kraków, Poland.
| | - Elżbieta Pamuła
- AGH University of Science and Technology, Faculty of Materials Science and Ceramics, Al. Mickiewicza 30, 30-059 Kraków, Poland
| | - Gabriela Imbir
- Institute of Metallurgy and Materials Science, Polish Academy of Sciences, 25 Reymonta st., 30-059 Cracow, Poland
| | - Hanna Plutecka
- Department of Internal Medicine, Jagiellonian University Medical College, 8 Skawińska st., 31-066 Cracow, Poland
| | - Franz Bruckert
- Laboratoire des Matériaux et du Génie Physique - UMR 5628, 3 parvis Louis Néel, Grenoble Cedex 1, France
| | - Marcin Surmiak
- Department of Internal Medicine, Jagiellonian University Medical College, 8 Skawińska st., 31-066 Cracow, Poland
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Acosta S, Moreno-Aguilar C, Hernández-Sánchez D, Morales-Cruzado B, Sarmiento-Gomez E, Bittencourt C, Sánchez-Vargas LO, Quintana M. A few-layer graphene/chlorin e6 hybrid nanomaterial and its application in photodynamic therapy against Candida albicans. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2020; 11:1054-1061. [PMID: 32733780 PMCID: PMC7372247 DOI: 10.3762/bjnano.11.90] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 06/25/2020] [Indexed: 06/11/2023]
Abstract
The global emergence of multidrug resistance of fungal infections and the decline in the discovery of new antibiotics are increasingly prevalent causes of hospital-acquired infections, among other major challenges in the global health care sector. There is an urgent need to develop noninvasive, nontoxic, and new antinosocomial approaches that work more effectively and faster than current antibiotics. In this work, we report on a biocompatible hybrid nanomaterial composed of few-layer graphene and chlorin e6 (FLG-Ce6) for the photodynamic treatment (PDT) of Candida albicans. We show that the FLG-Ce6 hybrid nanomaterial displays enhanced reactive oxygen species (ROS) generation compared with Ce6. The enhancement is up to 5-fold when irradiated for 15 min at 632 nm with a red light-emitting diode (LED). The viability of C. albicans in the presence of FLG-Ce6 was measured 48 h after photoactivation. An antifungal effect was observed only when the culture/FLG-Ce6 hybrid was exposed to the light source. C. albicans is rendered completely unviable after exposure to ROS generated by the excited FLG-Ce6 hybrid nanomaterial. An increased PDT effect was observed with the FLG-Ce6 hybrid nanomaterial by a significant reduction in the viability of C. albicans, by up to 95%. This is a marked improvement compared to Ce6 without FLG, which reduces the viability of C. albicans to only 10%. The antifungal action of the hybrid nanomaterial can be activated by a synergistic mechanism of energy transfer of the absorbed light from Ce6 to FLG. The novel FLG-Ce6 hybrid nanomaterial in combination with the red LED light irradiation can be used in the development of a wide range of antinosocomial devices and coatings.
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Affiliation(s)
- Selene Acosta
- Centro de Investigación en Ciencias de la Salud y Biomedicina, Universidad Autónoma de San Luis Potosí, México
- Chimie des Interactions Plasma – Surface (ChIPS), Research Institute for Materials Science and Engineering, Université de Mons, Belgium
| | - Carlos Moreno-Aguilar
- Instituto de Física, Universidad Autónoma de San Luis Potosí, San Luis Potosí, SLP, Mexico
| | | | | | - Erick Sarmiento-Gomez
- Departamento de Ingeniería Física, División de Ciencias e Ingenierías, Universidad de Guanajuato, León, Guanajuato, México
| | - Carla Bittencourt
- Chimie des Interactions Plasma – Surface (ChIPS), Research Institute for Materials Science and Engineering, Université de Mons, Belgium
| | - Luis Octavio Sánchez-Vargas
- Laboratorio de Bioquímica, Patología y Microbiología, Facultad de Estomatología, Universidad Autónoma de San Luis Potosí, México
| | - Mildred Quintana
- Centro de Investigación en Ciencias de la Salud y Biomedicina, Universidad Autónoma de San Luis Potosí, México
- Facultad de Ciencias, Universidad Autónoma de San Luis Potosí, México
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Lin YH, Chuang TY, Chiang WH, Chen IWP, Wang K, Shie MY, Chen YW. The synergistic effects of graphene-contained 3D-printed calcium silicate/poly-ε-caprolactone scaffolds promote FGFR-induced osteogenic/angiogenic differentiation of mesenchymal stem cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 104:109887. [PMID: 31500024 DOI: 10.1016/j.msec.2019.109887] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 05/15/2019] [Accepted: 06/11/2019] [Indexed: 01/01/2023]
Abstract
Graphene-contained calcium silicate (CS)/polycaprolactone (PCL) scaffold (GCP) provides an alternative solution that can bring several bone formation properties, such as osteoinductive. This study finds out the optimal percentage of graphene additive to calcium silicate and polycaprolactone mixture for excellent in vitro and in vivo bone-regeneration ability, in addition, this scaffold could fabricate by 3D printing technology and demonstrates distinct mechanical, degradation, and biological behavior. With controlled structure and porosity by 3D printing, osteogenesis and proliferation capabilities of Wharton's Jelly derived mesenchymal stem cells (WJMSCs) were significantly enhanced when cultured on 3D printed GCP scaffolds. In this study, it was also discovered that fibroblast growth factor receptor (FGFR) plays an active role in modulating differentiation behavior of WJMSCs cultured on GCP scaffolds. The validation has been proved by analyzed the decreased cell proliferation, osteogenic-related protein (ALP and OC), and angiogenic-related protein (VEGF and vWF) with FGFR knockdown on all experimental groups. Moreover, this study infers that the GCP scaffold could induce the effects of proliferation, differentiation and related protein expression on WJMSCs through FGFR pathway. In summary, this research indicated the 3D-printed GCP scaffolds own the dual bioactivities to reach the osteogenesis and vascularization for bone regeneration.
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Affiliation(s)
- Yen-Hong Lin
- The Ph.D. Program for Medical Engineering and Rehabilitation Science, China Medical University, Taichung City, Taiwan; 3D Printing Medical Research Center, China Medical University Hospital, Taichung City, Taiwan
| | - Tsan-Yu Chuang
- 3D Printing Medical Research Center, China Medical University Hospital, Taichung City, Taiwan
| | - Wei-Hung Chiang
- Department of Chemical Engineering, National Taiwan University of Science and Technology, Taipei City, Taiwan
| | - I-Wen Peter Chen
- Department of Applied Science, National Taitung University, Taitung City, Taiwan
| | - Kan Wang
- Georgia Tech Manufacturing Institute, Georgia Institute of Technology, Atlanta, GA, USA
| | - Ming-You Shie
- 3D Printing Medical Research Center, China Medical University Hospital, Taichung City, Taiwan; School of Dentistry, China Medical University, Taichung City, Taiwan; Department of Bioinformatics and Medical Engineering, Asia University, Taichung City, Taiwan
| | - Yi-Wen Chen
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung City, Taiwan; 3D Printing Medical Research Institute, Asia University, Taichung City, Taiwan.
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12
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Ansari MO, Gauthaman K, Essa A, Bencherif SA, Memic A. Graphene and Graphene-Based Materials in Biomedical Applications. Curr Med Chem 2019; 26:6834-6850. [DOI: 10.2174/0929867326666190705155854] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 10/06/2018] [Accepted: 10/26/2018] [Indexed: 12/27/2022]
Abstract
:
Nanobiotechnology has huge potential in the field of regenerative medicine. One of the main
drivers has been the development of novel nanomaterials. One developing class of materials is graphene
and its derivatives recognized for their novel properties present on the nanoscale. In particular,
graphene and graphene-based nanomaterials have been shown to have excellent electrical, mechanical,
optical and thermal properties. Due to these unique properties coupled with the ability to tune their
biocompatibility, these nanomaterials have been propelled for various applications. Most recently, these
two-dimensional nanomaterials have been widely recognized for their utility in biomedical research. In
this review, a brief overview of the strategies to synthesize graphene and its derivatives are discussed.
Next, the biocompatibility profile of these nanomaterials as a precursor to their biomedical application
is reviewed. Finally, recent applications of graphene-based nanomaterials in various biomedical fields
including tissue engineering, drug and gene delivery, biosensing and bioimaging as well as other biorelated
studies are highlighted.
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Affiliation(s)
| | - Kalamegam Gauthaman
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Sidi A. Bencherif
- Department of Chemical Engineering, Northeastern University, Boston, MA 02115, United States
| | - Adnan Memic
- Center of Nanotechnology, King Abdulaziz University, Jeddah, Saudi Arabia
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13
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Marinval N, Morenc M, Labour M, Samotus A, Mzyk A, Ollivier V, Maire M, Jesse K, Bassand K, Niemiec-Cyganek A, Haddad O, Jacob M, Chaubet F, Charnaux N, Wilczek P, Hlawaty H. Fucoidan/VEGF-based surface modification of decellularized pulmonary heart valve improves the antithrombotic and re-endothelialization potential of bioprostheses. Biomaterials 2018; 172:14-29. [DOI: 10.1016/j.biomaterials.2018.01.054] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Revised: 01/29/2018] [Accepted: 01/29/2018] [Indexed: 12/02/2022]
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14
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MAJOR L, JANUSZ M, LACKNER J, KOT M, DYNER M, MAJOR B. Wear mechanisms of the biotribological nanocomposite a-C : H coatings implanted by metallic nanoparticles. J Microsc 2017; 268:94-104. [DOI: 10.1111/jmi.12590] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 03/08/2017] [Accepted: 05/05/2017] [Indexed: 02/02/2023]
Affiliation(s)
- L. MAJOR
- Polish Academy of Sciences; Institute of Metallurgy and Materials Science; Cracow Poland
| | - M. JANUSZ
- Polish Academy of Sciences; Institute of Metallurgy and Materials Science; Cracow Poland
| | - J.M. LACKNER
- JOANNEUM RESEARCH -Materials; Institute for Surface Technologies and Photonics; Niklasdorf Austria
| | - M. KOT
- Laboratory of Surface Engineering and Tribology, Faculty of Mechanical Engineering and Robotics; AGH University of Science and Technology; Cracow Poland
| | - M. DYNER
- CHIRMED; Manufacturer of Surgical and Medical Instruments; Rudniki Poland
| | - B. MAJOR
- Polish Academy of Sciences; Institute of Metallurgy and Materials Science; Cracow Poland
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15
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Fahmi T, Branch LD, Nima ZA, Jang DS, Savenka AV, Biris AS, Basnakian AG. Mechanism of graphene-induced cytotoxicity: Role of endonucleases. J Appl Toxicol 2017; 37:1325-1332. [DOI: 10.1002/jat.3462] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 02/04/2017] [Accepted: 02/05/2017] [Indexed: 01/09/2023]
Affiliation(s)
- Tariq Fahmi
- Department of Pharmacology and Toxicology; University of Arkansas for Medical Science; Little Rock AR USA
| | - La Donna Branch
- Department of Pharmacology and Toxicology; University of Arkansas for Medical Science; Little Rock AR USA
| | - Zeid A. Nima
- Center for Integrative Nanotechnology Sciences; University of Arkansas at Little Rock; Little Rock AR USA
| | - Dae Song Jang
- Department of Pharmacology and Toxicology; University of Arkansas for Medical Science; Little Rock AR USA
| | - Alena V. Savenka
- Department of Pharmacology and Toxicology; University of Arkansas for Medical Science; Little Rock AR USA
| | - Alexandru S. Biris
- Center for Integrative Nanotechnology Sciences; University of Arkansas at Little Rock; Little Rock AR USA
| | - Alexei G. Basnakian
- Department of Pharmacology and Toxicology; University of Arkansas for Medical Science; Little Rock AR USA
- Central Arkansas Veterans Healthcare System; Little Rock AR USA
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16
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Wu X, Ding SJ, Lin K, Su J. A review on the biocompatibility and potential applications of graphene in inducing cell differentiation and tissue regeneration. J Mater Chem B 2017; 5:3084-3102. [DOI: 10.1039/c6tb03067j] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Advances in the biocompatibility and cell differentiation inducing capacity of graphene and its potential applications in multi-tissue regeneration.
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Affiliation(s)
- Xiaowei Wu
- Department of Prosthodontics
- School & Hospital of Stomatology
- Tongji University
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration
- Shanghai 200072
| | - Shinn-Jyh Ding
- Institute of Oral Science
- Chung Shan Medical University
- Taichung City 402
- Taiwan
| | - Kaili Lin
- School & Hospital of Stomatology
- Tongji University
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration
- Shanghai 200072
- China
| | - Jiansheng Su
- Department of Prosthodontics
- School & Hospital of Stomatology
- Tongji University
- Shanghai Engineering Research Center of Tooth Restoration and Regeneration
- Shanghai 200072
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17
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Shin SR, Li YC, Jang HL, Khoshakhlagh P, Akbari M, Nasajpour A, Zhang YS, Tamayol A, Khademhosseini A. Graphene-based materials for tissue engineering. Adv Drug Deliv Rev 2016; 105:255-274. [PMID: 27037064 PMCID: PMC5039063 DOI: 10.1016/j.addr.2016.03.007] [Citation(s) in RCA: 348] [Impact Index Per Article: 43.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Revised: 03/16/2016] [Accepted: 03/17/2016] [Indexed: 01/16/2023]
Abstract
Graphene and its chemical derivatives have been a pivotal new class of nanomaterials and a model system for quantum behavior. The material's excellent electrical conductivity, biocompatibility, surface area and thermal properties are of much interest to the scientific community. Two-dimensional graphene materials have been widely used in various biomedical research areas such as bioelectronics, imaging, drug delivery, and tissue engineering. In this review, we will highlight the recent applications of graphene-based materials in tissue engineering and regenerative medicine. In particular, we will discuss the application of graphene-based materials in cardiac, neural, bone, cartilage, skeletal muscle, and skin/adipose tissue engineering. We will also discuss the potential risk factors of graphene-based materials in tissue engineering. In conclusion, we will outline the opportunities in the usage of graphene-based materials for clinical applications.
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Affiliation(s)
- Su Ryon Shin
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA.
| | - Yi-Chen Li
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Hae Lin Jang
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Parastoo Khoshakhlagh
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Mohsen Akbari
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Mechanical Engineering, University of Victoria, Victoria, V8P 5C2, Canada
| | - Amir Nasajpour
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Yu Shrike Zhang
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Ali Tamayol
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Ali Khademhosseini
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA; Department of Physics, King Abdulaziz University, Jeddah 21569, Saudi Arabia; College of Animal Bioscience and Technology, Department of Bioindustrial Technologies, Konkuk University, Hwayang-dong, Kwangjin-gu, Seoul 143-701, Republic of Korea.
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18
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Abstract
Graphene has attracted much attention of scientific community due to its enormous potential in different fields, including medical sciences, agriculture, food safety, cancer research, and tissue engineering. The potential for widespread human exposure raises safety concerns about graphene and its derivatives, referred to as graphene family nanomaterials (GFNs). Due to their unique chemical and physical properties, graphene and its derivatives have found important places in their respective application fields, yet they are being found to have cytotoxic and genotoxic effects too. Since the discovery of graphene, a number of researches are being conducted to find out the toxic potential of GFNs to different cell and animal models, finding their suitability for being used in new and varied innovative fields. This paper presents a systematic review of the research done on GFNs and gives an insight into the mode and action of these nanosized moieties. The paper also emphasizes on the recent and up-to-date developments in research on GFNs and their nanocomposites for their toxic effects.
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Affiliation(s)
- Zorawar Singh
- Department of Zoology, Khalsa College, Amritsar, Punjab, India
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19
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Fahrenholtz MM, Wen S, Grande-Allen KJ. Development of a heart valve model surface for optimization of surface modifications. Acta Biomater 2015; 26:64-71. [PMID: 26296937 DOI: 10.1016/j.actbio.2015.08.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2015] [Revised: 08/11/2015] [Accepted: 08/18/2015] [Indexed: 12/16/2022]
Abstract
Current bioprosthetic valve replacements (BPVs) are susceptible to myriad complications, including calcification and thrombosis; however, recent research has explored surface modifications to encourage re-endothelialization of the tissue, preventing unwanted blood-tissue interactions. A bioprosthetic valve surface model (BVSM) was developed to facilitate rapid in vitro optimization of surface modification techniques for BPVs. The BVSM was manufactured by photopolymerization of PEGDA and collagen type I and subsequent addition of amine-rich peptide to provide reactive sites for surface modification. This BVSM mimics surface mechanical properties of bioprosthetic valve tissue, as measured by micropipette aspiration. The BVSM successfully mimics the latent toxic effects of glutaraldehyde fixation, as shown through MTT assay results. Amine content, assessed by XPS, was shown to be significantly lower in the BVSM than unfixed tissue. However, incubation of the surface with amine-reactive NHS-PEG-Cy5 revealed even coverage of the BVSM surface, suggesting that there exists sufficient surface reactive groups to anchor surface modifications, and that translation of the modification process to tissue will yield more complete modification of the BPV surface. These results indicate successful construction of a BVSM that mimics essential properties of bioprosthetic valve tissue and its usefulness for rapid in vitro optimization of surface modification methods for endothelialization. STATEMENT OF SIGNIFICANCE Current bioprosthetic valve replacements are susceptible to many complications, including calcification and thrombosis; however, recent research has explored surface modifications to encourage the integration of the replacement with the native tissue, which would prevent unwanted blood-tissue interactions. However, methods to analyze and optimize such modifications are limited by the complex surface topography, individual variability, and opacity of native tissue. Thus, we have developed a novel bioprosthetic valve tissue model (BVM) which mimics the important features of the bioprosthetic valve tissue and serves as a platform for rapid optimization and testing of surface modification strategies for tissue valves. Thus, the BVM will provide a needed platform to support rapid improvement of clinically available cardiovascular implants.
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