1
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Lv J, Zhang L, Du W, Ling G, Zhang P. Functional gold nanoparticles for diagnosis, treatment and prevention of thrombus. J Control Release 2022; 345:572-585. [DOI: 10.1016/j.jconrel.2022.03.044] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/21/2022] [Accepted: 03/22/2022] [Indexed: 12/23/2022]
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2
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Ma L, Li X, Guo X, Jiang Y, Li X, Guo H, Zhang B, Xu Y, Wang X, Li Q. Promotion of Endothelial Cell Adhesion and Antithrombogenicity of Polytetrafluoroethylene by Chemical Grafting of Chondroitin Sulfate. ACS APPLIED BIO MATERIALS 2020; 3:891-901. [PMID: 35019291 DOI: 10.1021/acsabm.9b00970] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Polytetrafluoroethylene (PTFE) is one of the polymers extensively applied in biomedicine. However, the application of PTFE as a small-diameter vascular graft results in thrombosis and intimal hyperplasia because of the immune response. Therefore, improving the biocompatibility and anticoagulant properties of PTFE is a key to solving this problem. In this study, a hydroxyl group-rich surface was obtained by oxidizing a benzoin-reduced PTFE membrane. Then, chondroitin sulfate (CS), an anticoagulant, was grafted on the surface of the hydroxylated PTFE membrane using 3-aminopropyltriethoxysilane. The successful modification of the membrane in each step was demonstrated by Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy. Hydroxylation and the grafting of CS greatly increased the hydrophilicity and roughness of membrane samples. Moreover, the hydroxylated PTFE membrane enhanced the adhesion ability of endothelial cells, and the grafting of CS also promoted the proliferation of endothelial cells and decreased platelet adhesion. The results indicate that the PTFE membranes grafted with CS are able to facilitate rapid endothelialization and inhibit thrombus formation, which makes the proposed method outstanding for artificial blood vessel applications.
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Affiliation(s)
- Lei Ma
- National Center for International Research of Micro-Nano Molding Technology, Zhengzhou University, Zhengzhou 450001, China.,School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Xuyan Li
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, China.,School of Mechanics & Safety Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Xin Guo
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, China.,School of Mechanics & Safety Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Yongchao Jiang
- National Center for International Research of Micro-Nano Molding Technology, Zhengzhou University, Zhengzhou 450001, China.,School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - XiaoMeng Li
- National Center for International Research of Micro-Nano Molding Technology, Zhengzhou University, Zhengzhou 450001, China.,School of Mechanics & Safety Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Haiyang Guo
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, China.,School of Mechanics & Safety Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Bo Zhang
- School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, China.,School of Mechanics & Safety Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Yiyang Xu
- National Center for International Research of Micro-Nano Molding Technology, Zhengzhou University, Zhengzhou 450001, China.,School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, China.,Wisconsin Institute for Discovery, University of Wisconsin-Madison, Madison, Wisconsin 53715, United States
| | - Xiaofeng Wang
- National Center for International Research of Micro-Nano Molding Technology, Zhengzhou University, Zhengzhou 450001, China.,School of Mechanics & Safety Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Qian Li
- National Center for International Research of Micro-Nano Molding Technology, Zhengzhou University, Zhengzhou 450001, China.,School of Materials Science & Engineering, Zhengzhou University, Zhengzhou 450001, China.,School of Mechanics & Safety Engineering, Zhengzhou University, Zhengzhou 450001, China
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3
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Ozaltin K, Lehocky M, Humpolicek P, Pelkova J, Di Martino A, Karakurt I, Saha P. Anticoagulant Polyethylene Terephthalate Surface by Plasma-Mediated Fucoidan Immobilization. Polymers (Basel) 2019; 11:E750. [PMID: 31035326 PMCID: PMC6572684 DOI: 10.3390/polym11050750] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 04/18/2019] [Accepted: 04/25/2019] [Indexed: 01/31/2023] Open
Abstract
Biomaterial-based blood clot formation is one of the biggest drawbacks of blood-contacting devices. To avoid blood clot formation, their surface must be tailored to increase hemocompatibility. Most synthetic polymeric biomaterials are inert and lack bonding sites for chemical agents to bond or tailor to the surface. In this study, polyethylene terephthalate was subjected to direct current air plasma treatment to enhance its surface energy and to bring oxidative functional binding sites. Marine-sourced anticoagulant sulphated polysaccharide fucoidan from Fucus vesiculosus was then immobilized onto the treated polyethylene terephthalate (PET) surface at different pH values to optimize chemical bonding behavior and therefore anticoagulant performance. Surface properties of samples were monitored using the water contact angle; chemical analyses were performed by FTIR and X-ray photoelectron spectroscopy (XPS) and their anticoagulant activity was tested by means of prothrombin time, activated partial thromboplastin time and thrombin time. On each of the fucoidan-immobilized surfaces, anticoagulation activity was performed by extending the thrombin time threshold and their pH 5 counterpart performed the best result compared to others.
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Affiliation(s)
- Kadir Ozaltin
- Centre of Polymer Systems, Tomas Bata University in Zlín, Tr. Tomase Bati 5678, 76001 Zlín, Czech Republic.
| | - Marian Lehocky
- Centre of Polymer Systems, Tomas Bata University in Zlín, Tr. Tomase Bati 5678, 76001 Zlín, Czech Republic.
| | - Petr Humpolicek
- Centre of Polymer Systems, Tomas Bata University in Zlín, Tr. Tomase Bati 5678, 76001 Zlín, Czech Republic.
| | - Jana Pelkova
- Department of Hematology, Tomas Bata Regional Hospital, Havlickovo Nabrezi 2916, 76001 Zlin, Czech Republic.
- Faculty of Humanities, Tomas Bata University in Zlín, Stefanikova 5670, 76001 Zlín, Czech Republic.
| | - Antonio Di Martino
- Centre of Polymer Systems, Tomas Bata University in Zlín, Tr. Tomase Bati 5678, 76001 Zlín, Czech Republic.
| | - Ilkay Karakurt
- Centre of Polymer Systems, Tomas Bata University in Zlín, Tr. Tomase Bati 5678, 76001 Zlín, Czech Republic.
| | - Petr Saha
- Centre of Polymer Systems, Tomas Bata University in Zlín, Tr. Tomase Bati 5678, 76001 Zlín, Czech Republic.
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4
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Huang LY, Yang MC, Tsou HM, Liu TY. Hemocompatibility and anti-fouling behavior of multilayer biopolymers immobilized on gold-thiolized drug-eluting cardiovascular stents. Colloids Surf B Biointerfaces 2018; 173:470-477. [PMID: 30326363 DOI: 10.1016/j.colsurfb.2018.10.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 09/10/2018] [Accepted: 10/06/2018] [Indexed: 10/28/2022]
Abstract
To solve the thrombosis and restenosis problem in cardiovascular stent implantation for cardiovascular artery disease, chondroitin 6-sulfate (ChS) with heparin (HEP) have been used as drug carrier layers and alternatively covalently bonded on gold (Au)-dimercaptosuccinic acid (DMSA)-thiolized cardiovascular metallic (SUS316 L stainless steel, SS) stents. Sirolimus, a model drug, was encapsulated in the ChS-HEP alternative layers. The behavior of the drug in releasing and suppressing the growth of smooth-muscle cells (SMCs) was evaluated with 5-layer CHS-HEP coating on the SS stents. Moreover, hemocompatibility of blood clotting time and platelet adhesion was performed. The results showed that the 5-layer ChS-HEP-modified SS stents displayed the greatest hemocompatibility, showing prolonged blood clotting time of the activated partial thrombin time (> 500 s) and less platelet adhesion to reduce thrombosis. Furthermore, sirolimus can be released continuously for more than 40 days with the 5-layer ChS-HEP coating and is beneficial for inhibiting the growth of SMCs; however, it does not affect the proliferation of endothelial cells, which can avoid restenosis formation. Therefore, the multilayers of ChS-HEP grafted onto the Au-DMSA-cardiovascular SS stents provide high potential for use as drug eluting stents.
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Affiliation(s)
- Li-Ying Huang
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan
| | - Ming-Chien Yang
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan.
| | - Hui-Ming Tsou
- Department of Materials Engineering, Ming Chi University of Technology, New Taipei City, 24301, Taiwan
| | - Ting-Yu Liu
- Department of Materials Engineering, Ming Chi University of Technology, New Taipei City, 24301, Taiwan.
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5
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Bekmurzayeva A, Duncanson WJ, Azevedo HS, Kanayeva D. Surface modification of stainless steel for biomedical applications: Revisiting a century-old material. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 93:1073-1089. [PMID: 30274039 DOI: 10.1016/j.msec.2018.08.049] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 07/06/2018] [Accepted: 08/22/2018] [Indexed: 12/12/2022]
Abstract
Stainless steel (SS) has been widely used as a material for fabricating cardiovascular stents/valves, orthopedic prosthesis, and other devices and implants used in biomedicine due to its malleability and resistance to corrosion and fatigue. Despite its good mechanical properties, SS (as other metals) lacks biofunctionality. To be successfully used as a biomaterial, SS must be made resistant to the biological environment by increasing its anti-fouling properties, preventing biofilm formation (passive surface modification), and imparting functionality for eluting a specific drug or capturing selected cells (active surface modification); these features depend on the final application. Various physico-chemical techniques, including plasma vapor deposition, electrochemical treatment, and attachment of different linkers that add functional groups, are used to obtain SS with increased corrosion resistance, improved osseointegration capabilities, added hemocompatibility, and enhanced antibacterial properties. Existing literature on this topic is extensive and has not been covered in an integrated way in previous reviews. This review aims to fill this gap, by surveying the literature on SS surface modification methods, as well as modification routes tailored for specific biomedical applications. STATEMENT OF SIGNIFICANCE Stainless steel (SS) is widely used in many biomedical applications including bone implants and cardiovascular stents due to its good mechanical properties, biocompatibility and low price. Surface modification allows improving its characteristics without compromising its important bulk properties. SS with improved blood compatibility (blood contacting implants), enhanced ability to resist bacterial infection (long-term devices), better integration with a tissue (bone implants) are examples of successful SS surface modifications. Existing literature on this topic is extensive and has not been covered in an integrated way in previous reviews. This review paper aims to fill this gap, by surveying the literature on SS surface modification methods, as well as to provide guidance for selecting appropriate modification routes tailored for specific biomedical applications.
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Affiliation(s)
- Aliya Bekmurzayeva
- Engineering and Technology Program, Nazarbayev University, Astana 010000, Kazakhstan; National Laboratory Astana, Nazarbayev University, Astana 010000, Kazakhstan; School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, UK
| | - Wynter J Duncanson
- School of Engineering, Nazarbayev University, Astana 010000, Kazakhstan; College of Engineering, Boston University, Boston, MA 02215, USA
| | - Helena S Azevedo
- School of Engineering and Materials Science, Queen Mary University of London, London E1 4NS, UK
| | - Damira Kanayeva
- School of Science and Technology, Nazarbayev University, Astana 010000, Kazakhstan.
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6
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Knopf-Marques H, Pravda M, Wolfova L, Velebny V, Schaaf P, Vrana NE, Lavalle P. Hyaluronic Acid and Its Derivatives in Coating and Delivery Systems: Applications in Tissue Engineering, Regenerative Medicine and Immunomodulation. Adv Healthc Mater 2016; 5:2841-2855. [PMID: 27709832 DOI: 10.1002/adhm.201600316] [Citation(s) in RCA: 125] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2016] [Revised: 06/11/2016] [Indexed: 12/28/2022]
Abstract
As an Extracellular Matrix (ECM) component, Hyaluronic acid (HA) plays a multi-faceted role in cell migration, proliferation and differentiation at micro level and system level events such as tissue water homeostasis. Among its biological functions, it is known to interact with cytokines and contribute to their retention in ECM microenvironment. In addition to its biological functions, it has advantageous physical properties which result in the industrial endeavors in the synthesis and extraction of HA for variety of applications ranging from medical to cosmetic. Recently, HA and its derivatives have been the focus of active research for applications in biomedical device coatings, drug delivery systems and in the form of scaffolds or cell-laden hydrogels for tissue engineering. A specific reason for the increase in use of HA based structures is their immunomodulatory and regeneration inducing capacities. In this context, this article reviews recent literature on modulation of the implantable biomaterial microenvironment by systems based on HA and its derivatives, particularly hydrogels and microscale coatings that are able to deliver cytokines in order to reduce the adverse immune reactions and promote tissue healing.
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Affiliation(s)
- Helena Knopf-Marques
- Inserm UMR 1121; 11 rue Humann 67085 Strasbourg France
- Faculté de Chirurgie Dentaire; Université de Strasbourg; 3 rue Sainte Elisabeth 67000 Strasbourg France
| | - Martin Pravda
- Contipro Biotech S. R. O; Dolni Dobrouc 401 561 02 Dolni Dobrouc Czech Republic
| | - Lucie Wolfova
- Contipro Biotech S. R. O; Dolni Dobrouc 401 561 02 Dolni Dobrouc Czech Republic
| | - Vladimir Velebny
- Contipro Biotech S. R. O; Dolni Dobrouc 401 561 02 Dolni Dobrouc Czech Republic
| | - Pierre Schaaf
- Inserm UMR 1121; 11 rue Humann 67085 Strasbourg France
- Faculté de Chirurgie Dentaire; Université de Strasbourg; 3 rue Sainte Elisabeth 67000 Strasbourg France
- Institut Charles Sadron; CNRS UPR 22; 23 rue du Lœss 67034 Strasbourg France
| | - Nihal Engin Vrana
- Inserm UMR 1121; 11 rue Humann 67085 Strasbourg France
- Protip Medical; 8 Place de l'Hôpital 67000 Strasbourg France
| | - Philippe Lavalle
- Inserm UMR 1121; 11 rue Humann 67085 Strasbourg France
- Faculté de Chirurgie Dentaire; Université de Strasbourg; 3 rue Sainte Elisabeth 67000 Strasbourg France
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7
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Ozaltin K, Lehocký M, Kuceková Z, Humpolíček P, Sáha P. A novel multistep method for chondroitin sulphate immobilization and its interaction with fibroblast cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 70:94-100. [PMID: 27770972 DOI: 10.1016/j.msec.2016.08.065] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Revised: 08/22/2016] [Accepted: 08/24/2016] [Indexed: 12/16/2022]
Abstract
Polymeric biomaterials are widely used in medical applications owing to their low cost, processability and sufficient toughness. Surface modification by creating a thin film of bioactive agents is promising technique to enhance cellular interactions, regulate the protein adsorption and/or avoid bacterial infections. Polyethylene is one of the most used polymeric biomaterial but its hydrophobic nature impedes its further chemical modifications. Plasma treatment is unique method to increase its hydrophilicity by incorporating hydrophilic oxidative functional groups and tailoring the surface by physical etching. Furthermore, grafting of polymer brushes of amine group containing monomers onto the functionalized surface lead to strongly immobilized bioactive agents at the final step. Chondroitin sulphate is natural polysaccharide mainly found in connective cartilage tissue which used as a bioactive agent to immobilize onto polyethylene surface by multistep method in this study.
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Affiliation(s)
- Kadir Ozaltin
- Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic
| | - Marián Lehocký
- Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic.
| | - Zdenka Kuceková
- Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic
| | - Petr Humpolíček
- Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic
| | - Petr Sáha
- Centre of Polymer Systems, Tomas Bata University in Zlín, Trida Tomase Bati 5678, 760 01 Zlín, Czech Republic
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8
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Silva JM, Reis RL, Mano JF. Biomimetic Extracellular Environment Based on Natural Origin Polyelectrolyte Multilayers. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:4308-42. [PMID: 27435905 DOI: 10.1002/smll.201601355] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2016] [Revised: 06/15/2016] [Indexed: 05/23/2023]
Abstract
Surface modification of biomaterials is a well-known approach to enable an adequate biointerface between the implant and the surrounding tissue, dictating the initial acceptance or rejection of the implantable device. Since its discovery in early 1990s layer-by-layer (LbL) approaches have become a popular and attractive technique to functionalize the biomaterials surface and also engineering various types of objects such as capsules, hollow tubes, and freestanding membranes in a controllable and versatile manner. Such versatility enables the incorporation of different nanostructured building blocks, including natural biopolymers, which appear as promising biomimetic multilayered systems due to their similarity to human tissues. In this review, the potential of natural origin polymer-based multilayers is highlighted in hopes of a better understanding of the mechanisms behind its use as building blocks of LbL assembly. A deep overview on the recent progresses achieved in the design, fabrication, and applications of natural origin multilayered films is provided. Such films may lead to novel biomimetic approaches for various biomedical applications, such as tissue engineering, regenerative medicine, implantable devices, cell-based biosensors, diagnostic systems, and basic cell biology.
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Affiliation(s)
- Joana M Silva
- 3Bs Research Group-Biomaterials Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark - Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal
- ICVS/3B's - PT Government Associate Laboratory Braga/Guimarães, Portugal
| | - Rui L Reis
- 3Bs Research Group-Biomaterials Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark - Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal
- ICVS/3B's - PT Government Associate Laboratory Braga/Guimarães, Portugal
| | - João F Mano
- 3Bs Research Group-Biomaterials Biodegradables and Biomimetics, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, AvePark - Zona Industrial da Gandra, 4805-017, Barco, Guimarães, Portugal
- ICVS/3B's - PT Government Associate Laboratory Braga/Guimarães, Portugal
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9
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A New Route of Fucoidan Immobilization on Low Density Polyethylene and Its Blood Compatibility and Anticoagulation Activity. Int J Mol Sci 2016; 17:ijms17060908. [PMID: 27294915 PMCID: PMC4926442 DOI: 10.3390/ijms17060908] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2016] [Revised: 06/03/2016] [Accepted: 06/06/2016] [Indexed: 12/12/2022] Open
Abstract
Beside biomaterials’ bulk properties, their surface properties are equally important to control interfacial biocompatibility. However, due to the inadequate interaction with tissue, they may cause foreign body reaction. Moreover, surface induced thrombosis can occur when biomaterials are used for blood containing applications. Surface modification of the biomaterials can bring enhanced surface properties in biomedical applications. Sulfated polysaccharide coatings can be used to avoid surface induced thrombosis which may cause vascular occlusion (blocking the blood flow by blood clot), which results in serious health problems. Naturally occurring heparin is one of the sulfated polysaccharides most commonly used as an anticoagulant, but its long term usage causes hemorrhage. Marine sourced sulfated polysaccharide fucoidan is an alternative anticoagulant without the hemorrhage drawback. Heparin and fucoidan immobilization onto a low density polyethylene surface after functionalization by plasma has been studied. Surface energy was demonstrated by water contact angle test and chemical characterizations were carried out by Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy. Surface morphology was monitored by scanning electron microscope and atomic force microscope. Finally, their anticoagulation activity was examined for prothrombin time (PT), activated partial thromboplastin time (aPTT), and thrombin time (TT).
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10
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Sun J, Fu T, Sun J, Wu F, Liu Y. Polydopamine-assisted immobilization of arginine molecules to improve hemocompatibility. SURF INTERFACE ANAL 2016. [DOI: 10.1002/sia.6012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Jiamao Sun
- Key Laboratory of Biomedical Information Engineering of Ministry of Education; School of Life Science and Technology, Xi'an Jiaotong University; Xi'an 710049 China
| | - Tao Fu
- Key Laboratory of Biomedical Information Engineering of Ministry of Education; School of Life Science and Technology, Xi'an Jiaotong University; Xi'an 710049 China
| | - Jianmin Sun
- Key Laboratory of Biomedical Information Engineering of Ministry of Education; School of Life Science and Technology, Xi'an Jiaotong University; Xi'an 710049 China
| | - Feng Wu
- College of Medicine; Xi'an Jiaotong University; Xi'an 710061 China
| | - Yun Liu
- Department of Chemistry, School of Science; Xi'an Jiaotong University; Xi'an 710049 China
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11
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Mevold AHH, Hsu WW, Hardiansyah A, Huang LY, Yang MC, Liu TY, Chan TY, Wang KS, Su YA, Jeng RJ, Wang JK, Wang YL. Fabrication of Gold Nanoparticles/Graphene-PDDA Nanohybrids for Bio-detection by SERS Nanotechnology. NANOSCALE RESEARCH LETTERS 2015; 10:397. [PMID: 26459427 PMCID: PMC4602022 DOI: 10.1186/s11671-015-1101-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/22/2015] [Accepted: 09/29/2015] [Indexed: 05/18/2023]
Abstract
In this research, graphene nanosheets were functionalized with cationic poly (diallyldimethylammonium chloride) (PDDA) and citrate-capped gold nanoparticles (AuNPs) for surface-enhanced Raman scattering (SERS) bio-detection application. AuNPs were synthesized by the traditional citrate thermal reduction method and then adsorbed onto graphene-PDDA nanohybrid sheets with electrostatic interaction. The nanohybrids were subject to characterization including X-ray diffraction (XRD), transmission electron microscopy (TEM), zeta potential, and X-ray photoelectron spectroscopy (XPS). The results showed that the diameter of AuNPs is about 15-20 nm immobilized on the graphene-PDDA sheets, and the zeta potential of various AuNPs/graphene-PDDA ratio is 7.7-38.4 mV. Furthermore, the resulting nanohybrids of AuNPs/graphene-PDDA were used for SERS detection of small molecules (adenine) and microorganisms (Staphylococcus aureus), by varying the ratios between AuNPs and graphene-PDDA. AuNPs/graphene-PDDA in the ratio of AuNPs/graphene-PDDA = 4:1 exhibited the strongest SERS signal in SERS detection of adenine and S. aureus. Thus, it is promising in the application of rapid and label-free bio-detection of bacteria or tumor cells.
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Affiliation(s)
- Andreas H H Mevold
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 106, Taiwan.
| | - Wei-Wu Hsu
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 106, Taiwan.
| | - Andri Hardiansyah
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 106, Taiwan.
| | - Li-Ying Huang
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 106, Taiwan.
| | - Ming-Chien Yang
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 106, Taiwan.
| | - Ting-Yu Liu
- Department of Materials Engineering, Ming Chi University of Technology, New Taipei City, 24301, Taiwan.
| | - Tzu-Yi Chan
- Department of Materials Engineering, Ming Chi University of Technology, New Taipei City, 24301, Taiwan.
| | - Kuan-Syun Wang
- Department of Materials Engineering, Ming Chi University of Technology, New Taipei City, 24301, Taiwan.
| | - Yu-An Su
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei, 106, Taiwan.
| | - Ru-Jong Jeng
- Institute of Polymer Science and Engineering, National Taiwan University, Taipei, 106, Taiwan.
| | - Juen-Kai Wang
- Center for Condensed Matter Sciences, National Taiwan University, Taipei, 10617, Taiwan.
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, 10617, Taiwan.
| | - Yuh-Lin Wang
- Institute of Atomic and Molecular Sciences, Academia Sinica, Taipei, 10617, Taiwan.
- Department of Physics, National Taiwan University, Taipei, 10617, Taiwan.
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12
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Gentile P, Carmagnola I, Nardo T, Chiono V. Layer-by-layer assembly for biomedical applications in the last decade. NANOTECHNOLOGY 2015; 26:422001. [PMID: 26421916 DOI: 10.1088/0957-4484/26/42/422001] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
In the past two decades, the design and manufacture of nanostructured materials has been of tremendous interest to the scientific community for their application in the biomedical field. Among the available techniques, layer-by-layer (LBL) assembly has attracted considerable attention as a convenient method to fabricate functional coatings. Nowadays, more than 1000 scientific papers are published every year, tens of patents have been deposited and some commercial products based on LBL technology have become commercially available. LBL presents several advantages, such as (1): a precise control of the coating properties; (2) environmentally friendly, mild conditions and low-cost manufacturing; (3) versatility for coating all available surfaces; (4) obtainment of homogeneous film with controlled thickness; and (5) incorporation and controlled release of biomolecules/drugs. This paper critically reviews the scientific challenge of the last 10 years--functionalizing biomaterials by LBL to obtain appropriate properties for biomedical applications, in particular in tissue engineering (TE). The analysis of the state-of-the-art highlights the current techniques and the innovative materials for scaffold and medical device preparation that are opening the way for the preparation of LBL-functionalized substrates capable of modifying their surface properties for modulating cell interaction to improve substitution, repair or enhancement of tissue function.
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Affiliation(s)
- P Gentile
- School of Clinical Dentistry, University of Sheffield, 19 Claremont Crescent, Sheffield S10 2TA, UK
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13
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Guiza-Arguello VR, Monroe JA, Karaman I, Hahn MS. Cytocompatibility evaluation of NiMnSn meta-magnetic shape memory alloys for biomedical applications. J Biomed Mater Res B Appl Biomater 2015; 104:853-63. [DOI: 10.1002/jbm.b.33436] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Revised: 03/04/2015] [Accepted: 04/07/2015] [Indexed: 11/08/2022]
Affiliation(s)
| | - James A. Monroe
- Department of Mechanical Engineering; Texas A&M University; College Station Texas 77843
| | - Ibrahim Karaman
- Department of Mechanical Engineering; Texas A&M University; College Station Texas 77843
- Department of Materials Science and Engineering; Texas A&M University; College Station Texas 77843
| | - Mariah S. Hahn
- Department of Biomedical Engineering; Rensselaer Polytechnic Institute; Troy New York 12180
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14
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Cheng C, Sun S, Zhao C. Progress in heparin and heparin-like/mimicking polymer-functionalized biomedical membranes. J Mater Chem B 2014; 2:7649-7672. [DOI: 10.1039/c4tb01390e] [Citation(s) in RCA: 133] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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15
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Díaz-Rodríguez P, González P, Serra J, Landin M. Key parameters in blood-surface interactions of 3D bioinspired ceramic materials. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 41:232-9. [PMID: 24907756 DOI: 10.1016/j.msec.2014.04.058] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2013] [Revised: 03/26/2014] [Accepted: 04/22/2014] [Indexed: 11/18/2022]
Abstract
Direct contact of materials with blood components may trigger numerous processes which ultimately lead to hemolysis, clot formation and recruitment of inflammatory cells. In this study, the blood-surface interactions for two inert bioinspired ceramic scaffolds obtained from natural resources; biomorphic carbon and silicon carbides (bioSiC) from different origins have been studied. The response of the blood in contact with carbon is well known, however little has been identified on the influence of their 3D porous structure. Moreover, to our knowledge, there is no reference in the literature about the hemocompatibility of biomorphic silicon carbide as a porous scaffold. The experimental results showed the surface energy to be crucial to evaluate the hemocompatibility of a material however the surface topography and material porosity are also parameters to be considered. Surface roughness modifies clot formation whereas for protein adsorption total sample porosity seems to be the key parameter to be considered for hydrophilic materials (biomorphic silicon carbides), while the size of the pores determines the hemolytic response.
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Affiliation(s)
- P Díaz-Rodríguez
- Dpto. Farmacia y Tecnología Farmacéutica, Facultad de Farmacia, Universidad de Santiago de Compostela, Santiago de Compostela, 15782 Spain
| | - P González
- Dpto. Física Aplicada, E.E. Industriais, Universidade de Vigo, Vigo, Spain
| | - J Serra
- Dpto. Física Aplicada, E.E. Industriais, Universidade de Vigo, Vigo, Spain
| | - M Landin
- Dpto. Farmacia y Tecnología Farmacéutica, Facultad de Farmacia, Universidad de Santiago de Compostela, Santiago de Compostela, 15782 Spain.
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16
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Processing and immobilization of chondroitin-4-sulphate by UV laser radiation. Colloids Surf B Biointerfaces 2013; 104:169-73. [DOI: 10.1016/j.colsurfb.2012.11.044] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2012] [Revised: 11/21/2012] [Accepted: 11/27/2012] [Indexed: 11/19/2022]
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17
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Torger B, Müller M. In situ-ATR-FTIR analysis on the uptake and release of streptomycin from polyelectrolyte complex layers. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2013; 104:546-553. [PMID: 23353580 DOI: 10.1016/j.saa.2012.11.080] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2012] [Revised: 11/22/2012] [Accepted: 11/23/2012] [Indexed: 06/01/2023]
Abstract
In-situ ATR-FTIR spectroscopy and line shape analysis of the diagnostic spectral region was used to quantify the bound amount and release of the antibiotic streptomycin (STRP) at polyelectrolyte (PEL) multilayers (PEM) of poly(ethyleneimine) (PEI) and poly(acrylic acid) (PAA) or PEI and sodium alginate (ALG). Unlike common concepts based on the drug enrichment of the release medium, this analytical concept allowed to measure quantitatively the drug depletion in the delivery matrix. The measured kinetic in situ ATR-FTIR data were analysed by a modified Korsmeyer-Peppas equation based on two characteristic release parameters k and n. As main experimental parameters the number of PEL layers (adsorption steps) z and the STRP/PEL ratio were varied. For z=8 the STRP/PEL ratio showed the most significant influence on release kinetics, whereby for STRP/PEL=1:25 slowest (n=0.77) and lowest (k=21.4%) and for STRP/PEL=1:5 most rapid (n=0.30) and highest (k=58.6%) drug releases were found. PEM-PEI/ALG-8 (STRP/PEL=1:5) revealed slower release rates (n=0.58) and lower released STRP amounts (k=17.1%) compared to PEI/PAA. UV-VIS data on time dependent STRP enrichment of the release medium showed a similar trend compared to respective ATR-FTIR data on STRP depletion in PEM. Released amounts of around 1-2mg from the herein introduced PEM films could be determined. The introduced analytical concept will be used as screening tool for other drugs, drug eluting films and bone substituting materials.
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Affiliation(s)
- B Torger
- Leibniz Institute of Polymer Research Dresden, Department Polyelectrolytes and Dispersions, Hohe Strasse 6, D-01069 Dresden, Germany
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18
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Fajardo AR, Lopes LC, Pereira AG, Rubira AF, Muniz EC. Polyelectrolyte complexes based on pectin–NH2 and chondroitin sulfate. Carbohydr Polym 2012. [DOI: 10.1016/j.carbpol.2011.09.096] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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19
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Adhesion, proliferation, and gene expression profile of human umbilical vein endothelial cells cultured on bilayered polyelectrolyte coatings composed of glycosaminoglycans. Biointerphases 2010; 5:FA53-62. [DOI: 10.1116/1.3483218] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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20
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Boudou T, Crouzier T, Ren K, Blin G, Picart C. Multiple functionalities of polyelectrolyte multilayer films: new biomedical applications. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2010; 22:441-67. [PMID: 20217734 DOI: 10.1002/adma.200901327] [Citation(s) in RCA: 511] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
The design of advanced functional materials with nanometer- and micrometer-scale control over their properties is of considerable interest for both fundamental and applied studies because of the many potential applications for these materials in the fields of biomedical materials, tissue engineering, and regenerative medicine. The layer-by-layer deposition technique introduced in the early 1990s by Decher, Moehwald, and Lvov is a versatile technique, which has attracted an increasing number of researchers in recent years due to its wide range of advantages for biomedical applications: ease of preparation under "mild" conditions compatible with physiological media, capability of incorporating bioactive molecules, extra-cellular matrix components and biopolymers in the films, tunable mechanical properties, and spatio-temporal control over film organization. The last few years have seen a significant increase in reports exploring the possibilities offered by diffusing molecules into films to control their internal structures or design "reservoirs," as well as control their mechanical properties. Such properties, associated with the chemical properties of films, are particularly important for designing biomedical devices that contain bioactive molecules. In this review, we highlight recent work on designing and controlling film properties at the nanometer and micrometer scales with a view to developing new biomaterial coatings, tissue engineered constructs that could mimic in vivo cellular microenvironments, and stem cell "niches."
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Affiliation(s)
- Thomas Boudou
- Grenoble-INP, LMGP-MINATEC, CNRS UMR 5628 3, Parvis Louis Néel, 38016 Grenoble, France
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21
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Kim TG, Lee Y, Park TG. Controlled gene-eluting metal stent fabricated by bio-inspired surface modification with hyaluronic acid and deposition of DNA/PEI polyplexes. Int J Pharm 2010; 384:181-8. [DOI: 10.1016/j.ijpharm.2009.09.042] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2009] [Accepted: 09/22/2009] [Indexed: 10/20/2022]
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22
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Lichter JA, Van Vliet KJ, Rubner MF. Design of Antibacterial Surfaces and Interfaces: Polyelectrolyte Multilayers as a Multifunctional Platform. Macromolecules 2009. [DOI: 10.1021/ma901356s] [Citation(s) in RCA: 389] [Impact Index Per Article: 25.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jenny A. Lichter
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Krystyn J. Van Vliet
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
| | - Michael F. Rubner
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139
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23
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Kim TG, Lee H, Jang Y, Park TG. Controlled Release of Paclitaxel from Heparinized Metal Stent Fabricated by Layer-by-Layer Assembly of Polylysine and Hyaluronic Acid-g-Poly(lactic-co-glycolic acid) Micelles Encapsulating Paclitaxel. Biomacromolecules 2009; 10:1532-9. [PMID: 19361215 DOI: 10.1021/bm900116r] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Taek Gyoung Kim
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 305-701, South Korea, and Division of Cardiology, Cardiovascular Center, Yonsei University College of Medicine, Seoul, South Korea
| | - Hyukjin Lee
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 305-701, South Korea, and Division of Cardiology, Cardiovascular Center, Yonsei University College of Medicine, Seoul, South Korea
| | - Yangsoo Jang
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 305-701, South Korea, and Division of Cardiology, Cardiovascular Center, Yonsei University College of Medicine, Seoul, South Korea
| | - Tae Gwan Park
- Department of Biological Sciences, Korea Advanced Institute of Science and Technology, Daejeon 305-701, South Korea, and Division of Cardiology, Cardiovascular Center, Yonsei University College of Medicine, Seoul, South Korea
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