1
|
Prévost V, Anselme K, Gallet O, Hindié M, Petithory T, Valentin J, Veuillet M, Ploux L. Real-Time Imaging of Bacteria/Osteoblast Dynamic Coculture on Bone Implant Material in an in Vitro Postoperative Contamination Model. ACS Biomater Sci Eng 2019; 5:3260-3269. [PMID: 33405569 DOI: 10.1021/acsbiomaterials.9b00050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Biomedical implants are an important part of evolving modern medicine but have a potential drawback in the form of postoperative pathogenic infection. Accordingly, the "race for surface" combat between invasive bacteria and host cells determines the fate of implants. Hence, proper in vitro systems are required to assess effective strategies to avoid infection. In this study, we developed a real time observation model, mimicking postoperative contamination, designed to follow E. coli proliferation on a titanium surface occupied by human osteoblastic progenitor cells (STRO). This model allowed us to monitor E. coli invasion of human cells on titanium surfaces coated and uncoated with fibronectin. We showed that the surface colonization of bacteria is significantly enhanced on fibronectin coated surfaces irrespective of whether areas were uncovered or covered with human cells. We further revealed that bacterial colonization of the titanium surfaces is enhanced in coculture with STRO cells. Finally, this coculture system provides a comprehensive system to describe in vitro and in situ bacterial and human cells and their localization but also to target biological mechanisms involved in adhesion as well as in interactions with surfaces, thanks to fluorescent labeling. This system is thus an efficient method for studies related to the design and function of new biomaterials.
Collapse
Affiliation(s)
- Victor Prévost
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France.,Université de Strasbourg, F-67000 Strasbourg, France.,Université de Cergy-Pontoise, ERRMECe, F-95000 Neuville-sur-Oise, France
| | - Karine Anselme
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France.,Université de Strasbourg, F-67000 Strasbourg, France
| | - Olivier Gallet
- Université de Cergy-Pontoise, ERRMECe, F-95000 Neuville-sur-Oise, France
| | - Mathilde Hindié
- Université de Cergy-Pontoise, ERRMECe, F-95000 Neuville-sur-Oise, France
| | - Tatiana Petithory
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France.,Université de Strasbourg, F-67000 Strasbourg, France
| | - Jules Valentin
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France.,Université de Strasbourg, F-67000 Strasbourg, France
| | - Mathieu Veuillet
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France.,Université de Strasbourg, F-67000 Strasbourg, France
| | - Lydie Ploux
- Université de Haute-Alsace, CNRS, IS2M UMR 7361, F-68100 Mulhouse, France.,Université de Strasbourg, F-67000 Strasbourg, France.,Université de Strasbourg, INSERM, BIOMAT U1121, F-67000 Strasbourg, France
| |
Collapse
|
2
|
Secchi V, Franchi S, Ciccarelli D, Dettin M, Zamuner A, Serio A, Iucci G, Battocchio C. Biofunctionalization of TiO 2 Surfaces with Self-Assembling Layers of Oligopeptides Covalently Grafted to Chitosan. ACS Biomater Sci Eng 2019; 5:2190-2199. [PMID: 33405771 DOI: 10.1021/acsbiomaterials.9b00430] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
In the field of tissue engineering, a promising approach to obtain a bioactive, biomimetic, and antibiotic implant is the functionalization of a "classical" biocompatible material, for example, titanium, with appropriate biomolecules. For this purpose, we propose preparing self-assembling films of multiple components, allowing the mixing of different biofunctionalities "on demand". Self-assembling peptides (SAPs) are synthetic materials characterized by the ability to self-organize in nanostructures both in aqueous solution and as thin or thick films. Moreover, ordered layers of SAPs adhere on titanium surface as a scaffold coating to mimic the extracellular matrix. Chitosan is a versatile hydrophilic polysaccharide derived from chitin, with a broad antimicrobial spectrum to which Gram-negative and Gram-positive bacteria and fungi are highly susceptible, and is already known in the literature for the ability of its derivatives to firmly graft titanium alloys and show protective effects against some bacterial species, either alone or in combination with other antimicrobial substances such as antibiotics or antimicrobial peptides. In this context, we functionalized titanium surfaces with chitosan grafted to EAK16-II (a SAP), obtaining layer-by-layer structures of different degrees of order, depending on the preparative stoichiometry and path. The chemical composition, molecular structure, and arrangement of the obtained biofunctionalized surfaces were investigated by surface-sensitive techniques such as reflection-absorption infrared spectroscopy (RAIRS) and state-of-the-art synchrotron radiation-induced spectroscopies as X-ray photoemission spectroscopy (SR-XPS), and near-edge X-ray absorption fine structure (NEXAFS). Furthermore, was demonstrated that surfaces coated with EAK and Chit-EAK can support hNPs cell attachment and growth.
Collapse
Affiliation(s)
- Valeria Secchi
- Department of Science, Roma Tre University of Rome Via della Vasca Navale 79, Rome 00146, Italy
| | - Stefano Franchi
- Elettra-Sincrotrone Trieste S.c.p.A., Strada statale 14, km 163.5, Basovizza (Trieste) 34149, Italy
| | - Davide Ciccarelli
- Department of Science, Roma Tre University of Rome Via della Vasca Navale 79, Rome 00146, Italy
| | - Monica Dettin
- Department of Industrial Engineering, University of Padua, Via Marzolo, 9, Padua 35131, Italy
| | - Annj Zamuner
- Department of Industrial Engineering, University of Padua, Via Marzolo, 9, Padua 35131, Italy
| | - Andrea Serio
- Centre for Craniofacial & Regenerative Biology, King's College London, London SE1 9RT, United Kingdom
| | - Giovanna Iucci
- Department of Science, Roma Tre University of Rome Via della Vasca Navale 79, Rome 00146, Italy
| | - Chiara Battocchio
- Department of Science, Roma Tre University of Rome Via della Vasca Navale 79, Rome 00146, Italy
| |
Collapse
|
3
|
Wang Y, Guan A, Wickramasekara S, Phillips KS. Analytical Chemistry in the Regulatory Science of Medical Devices. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2018; 11:307-327. [PMID: 29579404 DOI: 10.1146/annurev-anchem-061417-125556] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
In the United States, regulatory science is the science of developing new tools, standards, and approaches to assess the safety, efficacy, quality, and performance of all Food and Drug Administration-regulated products. Good regulatory science facilitates consumer access to innovative medical devices that are safe and effective throughout the Total Product Life Cycle (TPLC). Because the need to measure things is fundamental to the regulatory science of medical devices, analytical chemistry plays an important role, contributing to medical device technology in two ways: It can be an integral part of an innovative medical device (e.g., diagnostic devices), and it can be used to support medical device development throughout the TPLC. In this review, we focus on analytical chemistry as a tool for the regulatory science of medical devices. We highlight recent progress in companion diagnostics, medical devices on chips for preclinical testing, mass spectrometry for postmarket monitoring, and detection/characterization of bacterial biofilm to prevent infections.
Collapse
Affiliation(s)
- Yi Wang
- Division of Biology, Chemistry, and Materials Science, Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, Office of Medical Products and Tobacco, US Food and Drug Administration, Silver Spring, Maryland 20993, USA;
| | - Allan Guan
- Division of Biology, Chemistry, and Materials Science, Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, Office of Medical Products and Tobacco, US Food and Drug Administration, Silver Spring, Maryland 20993, USA;
| | - Samanthi Wickramasekara
- Division of Biology, Chemistry, and Materials Science, Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, Office of Medical Products and Tobacco, US Food and Drug Administration, Silver Spring, Maryland 20993, USA;
| | - K Scott Phillips
- Division of Biology, Chemistry, and Materials Science, Office of Science and Engineering Laboratories, Center for Devices and Radiological Health, Office of Medical Products and Tobacco, US Food and Drug Administration, Silver Spring, Maryland 20993, USA;
| |
Collapse
|
4
|
Romanò C, De Vecchi E, Bortolin M, Morelli I, Drago L. Hyaluronic Acid and Its Composites as a Local Antimicrobial/Antiadhesive Barrier. J Bone Jt Infect 2017; 2:63-72. [PMID: 28529865 PMCID: PMC5423572 DOI: 10.7150/jbji.17705] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Living in biofilms is probably the most common condition for bacteria and fungi and biofilm-related infections account for the majority of bacterial infectious diseases worldwide. Among others biofilm-related infections, those associated with implanted biomaterials have an enormous and still largely underestimated impact in orthopaedics and trauma, cardio-surgery and several other surgical disciplines. Given the limited efficacy of existing antibiotics in the prevention and treatment of bacterial biofilms, new strategies are needed to protect implants and host tissues, overcoming the striking ability of the microorganisms to adhere on different surfaces and to immediately protect themselves by forming the biofilm matrix. Adhesion is a necessary first step in microbial colonization and pathogenesis and provides a potential target for new preventive and treatment approach. Among various polymers, tested as antibacterial coatings, hyaluronic acid and some of its composites do offer a well-established long-term safety profile and a proven ability to reduce bacterial adhesion and biofilm formation. Aim of the present review is to summarize the available evidence concerning the antiadhesion/antibiofilm activity of hyaluronic acid and some of its derivatives to reduce/prevent bacterial adhesion and biofilm formation in various experimental and clinical settings.
Collapse
Affiliation(s)
- C.L. Romanò
- Department of Reconstructive Surgery of Osteo-articular Infections C.R.I.O. Unit, I.R.C.C.S. Galeazzi Orthopaedic Institute, Milano, Italy
| | - E. De Vecchi
- Laboratory of Clinical Chemistry and Microbiology, I.R.C.C.S. Galeazzi Orthopaedic Institute, Milan, Italy
| | - M. Bortolin
- Laboratory of Clinical Chemistry and Microbiology, I.R.C.C.S. Galeazzi Orthopaedic Institute, Milan, Italy
| | - I. Morelli
- Department of Reconstructive Surgery of Osteo-articular Infections C.R.I.O. Unit, I.R.C.C.S. Galeazzi Orthopaedic Institute, Milano, Italy
| | - L. Drago
- Laboratory of Technical Sciences for Laboratory Medicine, Department of Biomedical Sciences for Health, University of Milan, Milan, Italy
- Laboratory of Clinical Chemistry and Microbiology, I.R.C.C.S. Galeazzi Orthopaedic Institute, Milan, Italy
| |
Collapse
|
5
|
Feito MJ, Serrano MC, Oñaderra M, Matesanz MC, Sánchez-Salcedo S, Arcos D, Vallet-Regí M, Portolés MT. Effects of immobilized VEGF on endothelial progenitor cells cultured on silicon substituted and nanocrystalline hydroxyapatites. RSC Adv 2016. [DOI: 10.1039/c6ra19154a] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Immobilized VEGF effects on angiogenic cells cultured on silicon substituted and nanocrystalline hydroxyapatites.
Collapse
Affiliation(s)
- M. J. Feito
- Department of Biochemistry and Molecular Biology I/Faculty of Chemistry
- Universidad Complutense de Madrid
- Spain
- Instituto de Investigación Sanitaria San Carlos IdISSC
- Spain
| | - M. C. Serrano
- Hospital Nacional de Parapléjicos Servicio de Salud de Castilla-La Mancha
- Toledo
- Spain
| | - M. Oñaderra
- Department of Biochemistry and Molecular Biology I/Faculty of Chemistry
- Universidad Complutense de Madrid
- Spain
| | - M. C. Matesanz
- Department of Biochemistry and Molecular Biology I/Faculty of Chemistry
- Universidad Complutense de Madrid
- Spain
| | - S. Sánchez-Salcedo
- Department of Inorganic and Bioinorganic Chemistry/Faculty of Pharmacy
- Universidad Complutense de Madrid
- Instituto de Investigación Hospital 12 de Octubre i+12
- Spain
- Networking Research Center on Bioengineering/Biomaterials and Nanomedicine
| | - D. Arcos
- Department of Inorganic and Bioinorganic Chemistry/Faculty of Pharmacy
- Universidad Complutense de Madrid
- Instituto de Investigación Hospital 12 de Octubre i+12
- Spain
- Networking Research Center on Bioengineering/Biomaterials and Nanomedicine
| | - M. Vallet-Regí
- Department of Inorganic and Bioinorganic Chemistry/Faculty of Pharmacy
- Universidad Complutense de Madrid
- Instituto de Investigación Hospital 12 de Octubre i+12
- Spain
- Networking Research Center on Bioengineering/Biomaterials and Nanomedicine
| | - M. T. Portolés
- Department of Biochemistry and Molecular Biology I/Faculty of Chemistry
- Universidad Complutense de Madrid
- Spain
- Instituto de Investigación Sanitaria San Carlos IdISSC
- Spain
| |
Collapse
|
6
|
Romanò CL, Scarponi S, Gallazzi E, Romanò D, Drago L. Antibacterial coating of implants in orthopaedics and trauma: a classification proposal in an evolving panorama. J Orthop Surg Res 2015; 10:157. [PMID: 26429342 PMCID: PMC4591707 DOI: 10.1186/s13018-015-0294-5] [Citation(s) in RCA: 168] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2015] [Accepted: 09/16/2015] [Indexed: 02/07/2023] Open
Abstract
Implanted biomaterials play a key role in current success of orthopedic and trauma surgery. However, implant-related infections remain among the leading reasons for failure with high economical and social associated costs. According to the current knowledge, probably the most critical pathogenic event in the development of implant-related infection is biofilm formation, which starts immediately after bacterial adhesion on an implant and effectively protects the microorganisms from the immune system and systemic antibiotics. A rationale, modern prevention of biomaterial-associated infections should then specifically focus on inhibition of both bacterial adhesion and biofilm formation. Nonetheless, currently available prophylactic measures, although partially effective in reducing surgical site infections, are not based on the pathogenesis of biofilm-related infections and unacceptable high rates of septic complications, especially in high-risk patients and procedures, are still reported.In the last decade, several studies have investigated the ability of implant surface modifications to minimize bacterial adhesion, inhibit biofilm formation, and provide effective bacterial killing to protect implanted biomaterials, even if there still is a great discrepancy between proposed and clinically implemented strategies and a lack of a common language to evaluate them.To move a step forward towards a more systematic approach in this promising but complicated field, here we provide a detailed overview and an original classification of the various technologies under study or already in the market. We may distinguish the following: 1. Passive surface finishing/modification (PSM): passive coatings that do not release bactericidal agents to the surrounding tissues, but are aimed at preventing or reducing bacterial adhesion through surface chemistry and/or structure modifications; 2. Active surface finishing/modification (ASM): active coatings that feature pharmacologically active pre-incorporated bactericidal agents; and 3. Local carriers or coatings (LCC): local antibacterial carriers or coatings, biodegradable or not, applied at the time of the surgical procedure, immediately prior or at the same time of the implant and around it. Classifying different technologies may be useful in order to better compare different solutions, to improve the design of validation tests and, hopefully, to improve and speed up the regulatory process in this rapidly evolving field.
Collapse
Affiliation(s)
- Carlo Luca Romanò
- Department of Reconstructive Surgery of Osteo-articular Infections C.R.I.O. Unit, IRCCS Galeazzi Orthopaedic Institute, Via R. Galeazzi 4, 20161, Milan, Italy.
| | - Sara Scarponi
- Department of Reconstructive Surgery of Osteo-articular Infections C.R.I.O. Unit, IRCCS Galeazzi Orthopaedic Institute, Via R. Galeazzi 4, 20161, Milan, Italy.
| | - Enrico Gallazzi
- Department of Reconstructive Surgery of Osteo-articular Infections C.R.I.O. Unit, IRCCS Galeazzi Orthopaedic Institute, Via R. Galeazzi 4, 20161, Milan, Italy.
| | - Delia Romanò
- Department of Reconstructive Surgery of Osteo-articular Infections C.R.I.O. Unit, IRCCS Galeazzi Orthopaedic Institute, Via R. Galeazzi 4, 20161, Milan, Italy.
| | - Lorenzo Drago
- Laboratory of Clinical Chemistry and Microbiology, I.R.C.C.S. Galeazzi Orthopaedic Institute, Milan, Italy.
| |
Collapse
|
7
|
Response of osteoblasts and preosteoblasts to calcium deficient and Si substituted hydroxyapatites treated at different temperatures. Colloids Surf B Biointerfaces 2015; 133:304-13. [DOI: 10.1016/j.colsurfb.2015.06.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Revised: 06/02/2015] [Accepted: 06/05/2015] [Indexed: 11/20/2022]
|
8
|
Integration of antifouling and bactericidal moieties for optimizing the efficacy of antibacterial coatings. J Colloid Interface Sci 2015; 438:138-148. [DOI: 10.1016/j.jcis.2014.09.070] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2014] [Revised: 09/23/2014] [Accepted: 09/25/2014] [Indexed: 01/10/2023]
|
9
|
Antibacterial surface treatment for orthopaedic implants. Int J Mol Sci 2014; 15:13849-80. [PMID: 25116685 PMCID: PMC4159828 DOI: 10.3390/ijms150813849] [Citation(s) in RCA: 179] [Impact Index Per Article: 17.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2013] [Revised: 06/06/2014] [Accepted: 06/13/2014] [Indexed: 02/07/2023] Open
Abstract
It is expected that the projected increased usage of implantable devices in medicine will result in a natural rise in the number of infections related to these cases. Some patients are unable to autonomously prevent formation of biofilm on implant surfaces. Suppression of the local peri-implant immune response is an important contributory factor. Substantial avascular scar tissue encountered during revision joint replacement surgery places these cases at an especially high risk of periprosthetic joint infection. A critical pathogenic event in the process of biofilm formation is bacterial adhesion. Prevention of biomaterial-associated infections should be concurrently focused on at least two targets: inhibition of biofilm formation and minimizing local immune response suppression. Current knowledge of antimicrobial surface treatments suitable for prevention of prosthetic joint infection is reviewed. Several surface treatment modalities have been proposed. Minimizing bacterial adhesion, biofilm formation inhibition, and bactericidal approaches are discussed. The ultimate anti-infective surface should be “smart” and responsive to even the lowest bacterial load. While research in this field is promising, there appears to be a great discrepancy between proposed and clinically implemented strategies, and there is urgent need for translational science focusing on this topic.
Collapse
|
10
|
Wang Y, Firlar E, Dai X, Libera M. Poly(ethylene glycol) as a biointeractive electron-beam resist. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/polb.23367] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Yi Wang
- Department of Chemical Engineering and Materials Science; Stevens Institute of Technology; Hoboken; New Jersey
| | - Emre Firlar
- Department of Chemical Engineering and Materials Science; Stevens Institute of Technology; Hoboken; New Jersey
| | - Xiaoguang Dai
- Department of Chemical Engineering and Materials Science; Stevens Institute of Technology; Hoboken; New Jersey
| | - Matthew Libera
- Department of Chemical Engineering and Materials Science; Stevens Institute of Technology; Hoboken; New Jersey
| |
Collapse
|