1
|
Sahoo J, Sarkhel S, Mukherjee N, Jaiswal A. Nanomaterial-Based Antimicrobial Coating for Biomedical Implants: New Age Solution for Biofilm-Associated Infections. ACS OMEGA 2022; 7:45962-45980. [PMID: 36570317 PMCID: PMC9773971 DOI: 10.1021/acsomega.2c06211] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 11/09/2022] [Indexed: 05/12/2023]
Abstract
Recently, the upsurge in hospital-acquired diseases has put global health at risk. Biomedical implants being the primary source of contamination, the development of biomedical implants with antimicrobial coatings has attracted the attention of a large group of researchers from around the globe. Bacteria develops biofilms on the surface of implants, making it challenging to eradicate them with the standard approach of administering antibiotics. A further issue of current concern is the fast resurgence of resistance to conventional antibiotics. As nanotechnology continues to advance, various types of nanomaterials have been created, including 2D nanoparticles and metal and metal oxide nanoparticles with antimicrobial properties. Researchers from all over the world are using these materials as a coating agent for biomedical implants to create an antimicrobial environment. This comprehensive and contemporary review summarizes various metals, metal oxide nanoparticles, 2D nanomaterials, and their composites that have been used or may be used in the future as an antimicrobial coating agent for biomedical implants, as well as their succinct mode of action to combat biofilm-associated infection and diseases.
Collapse
|
2
|
Ech-Chergui AN, Kadari AS, Khan MM, Popad A, Khane Y, Guezzoul M, Leostean C, Silipas D, Barbu-Tudoran L, Abdelhalim Z, Bennabi F, Driss-Khodja K, Amrani B. Spray pyrolysis-assisted fabrication of Eu-doped ZnO thin films for antibacterial activities under visible light irradiation. CHEMICAL PAPERS 2022. [DOI: 10.1007/s11696-022-02543-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
3
|
Sahil ST, Promi AT, Hossain MK, Ahmad N, Al Muhit MA, Dey SC, Ashaduzzaman M. Cow milk lactose inspired fabrication of zinc oxide (ZnO) nanorods for bio-applications. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2022.2034006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Sha Tamanna Sahil
- Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering and Technology, University of Dhaka, Dhaka, Bangladesh
- Department of Chemistry and Biochemistry, University of Mississippi, Oxford, MS, USA
| | - Anika Tabassum Promi
- Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering and Technology, University of Dhaka, Dhaka, Bangladesh
| | - Md. Kaium Hossain
- Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering and Technology, University of Dhaka, Dhaka, Bangladesh
| | - Nasim Ahmad
- Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering and Technology, University of Dhaka, Dhaka, Bangladesh
- BCSIR Laboratories Rajshahi, Bangladesh Council of Scientific and Industrial Research, Rajshahi, Bangladesh
| | - Md. Abdullah Al Muhit
- Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering and Technology, University of Dhaka, Dhaka, Bangladesh
| | - Shaikat Chandra Dey
- Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering and Technology, University of Dhaka, Dhaka, Bangladesh
| | - Md. Ashaduzzaman
- Department of Applied Chemistry and Chemical Engineering, Faculty of Engineering and Technology, University of Dhaka, Dhaka, Bangladesh
- Comilla University, Cumilla, Bangladesh
| |
Collapse
|
4
|
Ragupathi H, Choe Y, M. AA. Preferential killing of bacterial cells by surface-modified organosilane-treated ZnO quantum dots synthesized through a co-precipitation method. NEW J CHEM 2021. [DOI: 10.1039/d1nj01608c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The aim of this study was to screen and determine the significant antibacterial/antiviral activities of surface-modified ZnO@MPS QDs owing to their impressive activities against microorganisms.
Collapse
Affiliation(s)
| | - Youngson Choe
- Department of Chemical Engineering
- Pusan National University
- Busan
- South Korea
| | - Antony Arockiaraj M.
- Department of Physics, St. Joseph's College, Affiliated to Bharathidasan University
- Trichirappalli
- India
| |
Collapse
|
5
|
Song J, Liu H, Lei M, Tan H, Chen Z, Antoshin A, Payne GF, Qu X, Liu C. Redox-Channeling Polydopamine-Ferrocene (PDA-Fc) Coating To Confer Context-Dependent and Photothermal Antimicrobial Activities. ACS APPLIED MATERIALS & INTERFACES 2020; 12:8915-8928. [PMID: 31971763 DOI: 10.1021/acsami.9b22339] [Citation(s) in RCA: 47] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Microbial disinfection associated with medical device surfaces has been an increasing need, and surface modification strategies such as antibacterial coatings have gained great interest. Here, we report the development of polydopamine-ferrocene (PDA-Fc)-functionalized TiO2 nanorods (Ti-Nd-PDA-Fc) as a context-dependent antibacterial system on implant to combat bacterial infection and hinder biofilm formation. In this work, two synergistic antimicrobial mechanisms of the PDA-Fc coating are proposed. First, the PDA-Fc coating is redox-active and can be locally activated to release antibacterial reactive oxygen species (ROS), especially ·OH in response to the acidic microenvironment induced by bacteria colonization and host immune responses. The results demonstrate that redox-based antimicrobial activity of Ti-Nd-PDA-Fc offers antibacterial efficacy of over 95 and 92% against methicillin-resistant Staphylococcus aureus (MRSA) and Escherichia coli (E. coli), respectively. Second, the photothermal effect of PDA can enhance the antibacterial capability upon near-infrared (NIR) irradiation, with over 99% killing efficacy against MRSA and E. coli, and even suppress the formation of biofilm through both localized hyperthermia and enhanced ·OH generation. Additionally, Ti-Nd-PDA-Fc is biocompatible when tested with model pre-osteoblast MC-3T3 E1 cells and promotes cell adhesion and spreading presumably due to its nanotopographical features. The MRSA-infected wound model also indicates that Ti-Nd-PDA-Fc with NIR irradiation can effectively eliminate bacterial infection and suppress host inflammatory responses. We believe that this study demonstrates a simple means to create biocompatible redox-active coatings that confer context-dependent antibacterial activities to implant surfaces.
Collapse
Affiliation(s)
- Jialin Song
- Key Laboratory for Ultrafine Materials of Ministry of Education, Engineering Research Centre for Biomedical Materials of Ministry of Education, School of Material Science and Engineering , East China University of Science and Technology , Shanghai 200237 , China
| | - Huan Liu
- Key Laboratory for Ultrafine Materials of Ministry of Education, Engineering Research Centre for Biomedical Materials of Ministry of Education, School of Material Science and Engineering , East China University of Science and Technology , Shanghai 200237 , China
| | - Miao Lei
- Key Laboratory for Ultrafine Materials of Ministry of Education, Engineering Research Centre for Biomedical Materials of Ministry of Education, School of Material Science and Engineering , East China University of Science and Technology , Shanghai 200237 , China
| | - Haoqi Tan
- Key Laboratory for Ultrafine Materials of Ministry of Education, Engineering Research Centre for Biomedical Materials of Ministry of Education, School of Material Science and Engineering , East China University of Science and Technology , Shanghai 200237 , China
| | - Zhanyi Chen
- Key Laboratory for Ultrafine Materials of Ministry of Education, Engineering Research Centre for Biomedical Materials of Ministry of Education, School of Material Science and Engineering , East China University of Science and Technology , Shanghai 200237 , China
| | - Artem Antoshin
- Institute for Regenerative Medicine , Sechenov University , 8-2 Trubetskaya Street , Moscow 119991 , Russia
| | - Gregory F Payne
- Department of Bioengineering , Institute for Biosystems and Biotechnology Research and Fischell , 5115 Plant Sciences Building, College Park , Maryland 20742 , United States
| | - Xue Qu
- Key Laboratory for Ultrafine Materials of Ministry of Education, Engineering Research Centre for Biomedical Materials of Ministry of Education, School of Material Science and Engineering , East China University of Science and Technology , Shanghai 200237 , China
| | - Changsheng Liu
- Key Laboratory for Ultrafine Materials of Ministry of Education, Engineering Research Centre for Biomedical Materials of Ministry of Education, School of Material Science and Engineering , East China University of Science and Technology , Shanghai 200237 , China
| |
Collapse
|
6
|
A Review on Surface Modifications and Coatings on Implants to Prevent Biofilm. REGENERATIVE ENGINEERING AND TRANSLATIONAL MEDICINE 2019. [DOI: 10.1007/s40883-019-00116-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
7
|
Chen DW, Lee KY, Tsai MH, Lin TY, Chen CH, Cheng KW. Antibacterial Application on Staphylococcus aureus Using Antibiotic Agent/Zinc Oxide Nanorod Arrays/Polyethylethylketone Composite Samples. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E713. [PMID: 31071920 PMCID: PMC6566776 DOI: 10.3390/nano9050713] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 04/28/2019] [Accepted: 04/30/2019] [Indexed: 11/27/2022]
Abstract
In this study, zinc oxide (ZnO) nanorod arrays as antibiotic agent carriers were grown on polyetheretherketone (PEEK) substrates using a chemical synthesis method. With the concentration of ammonium hydroxide in the precursor solution kept at 4 M, ZnO nanorod arrays with diameters in the range of 100-400 nm and a loading density of 1.7 mg/cm2 were grown onto the PEEK substrates. Their drug release profiles and the antibacterial properties of the antibiotic agent/ZnO/PEEK samples in the buffer solution were investigated. The results showed that the concentrations of antibiotic agents (ampicillin or vancomycin) released from the samples into the buffer solution were higher than the value of minimum inhibitory concentration of 90% for Staphylococcus aureus within the 96 h test. The bioactivities of ampicillin and vancomycin on substrates also showed around 40% and 80% on the Staphylococcus aureus, respectively. In the antibacterial activity test, sample with the suitable loading amount of antibiotic agent had a good inhibitory effect on the growth of Staphylococcus aureus.
Collapse
Affiliation(s)
- Dave W Chen
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Keelung Branch, Taoyuan 204, Taiwan.
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan.
| | - Kuan-Yi Lee
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Keelung Branch, Taoyuan 204, Taiwan.
- Department of Chemical and Materials Engineering, Chang Gung University, Taoyuan 333, Taiwan.
| | - Min-Hua Tsai
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Keelung Branch, Taoyuan 204, Taiwan.
- Department of Chemical and Materials Engineering, Chang Gung University, Taoyuan 333, Taiwan.
| | - Tung-Yi Lin
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Keelung Branch, Taoyuan 204, Taiwan.
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan.
| | - Chien-Hao Chen
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Keelung Branch, Taoyuan 204, Taiwan.
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan.
| | - Kong-Wei Cheng
- Department of Orthopaedic Surgery, Chang Gung Memorial Hospital, Keelung Branch, Taoyuan 204, Taiwan.
- Department of Chemical and Materials Engineering, Chang Gung University, Taoyuan 333, Taiwan.
| |
Collapse
|
8
|
Nanostructured Features and Antimicrobial Properties of Fe3O4/ZnO Nanocomposites. NATIONAL ACADEMY SCIENCE LETTERS 2018. [DOI: 10.1007/s40009-018-0666-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
|
9
|
Xu S, Sun T, Xu Q, Duan C, Dai Y, Wang L, Song Q. Preparation and Antibiofilm Properties of Zinc Oxide/Porous Anodic Alumina Composite Films. NANOSCALE RESEARCH LETTERS 2018; 13:201. [PMID: 29987504 PMCID: PMC6037642 DOI: 10.1186/s11671-018-2568-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 05/03/2018] [Indexed: 06/08/2023]
Abstract
The PAA (porous anodic alumina) films were prepared by two-step anodic oxidation after different times, and then the ZnO/PAA composite films were prepared by sol-gel method on their surface. Meanwhile, the ZnO/PAA composite films were characterized by X-ray diffraction (XRD), thermogravimetric/differential thermal analyzer (TG/DTA), Fourier transform infrared spectrometer (FT-IR), scanning electron microscopy (SEM), transmission electron microscopy (TEM), selected area electron diffraction (SAED), and water contact angle (CA). The antibiofilm properties of ZnO/PAA composite films on Shewanella putrefaciens were measured simultaneously. The results show that the micromorphologies of PAA and ZnO/PAA composite films are affected by second anodization time. ZnO is a hexagonal wurtzite structure, and ZnO particles with a diameter of 10-30 nm attach to the inner or outer surfaces of PAA. After being modified by Si69, the ZnO films translate from hydrophilia to hydrophobicity. The ZnO/PAA film with the optimal antibiofilm properties is prepared on the PAA surface by two-step anodization for 40 min. The adherence of Shewanella putrefaciens is restrained by its super-hydrophobicity, and the growth of biofilm bacteria is inhibited by its abundant ZnO particles.
Collapse
Affiliation(s)
- Shuying Xu
- School of Metallurgy, Northeastern University, Shenyang, 110004 China
- College of Chemistry and Chemical Engineering, Bohai University, Jinzhou, 121013 Liaoning China
| | - Tong Sun
- College of Food Science and Project Engineering, Bohai University, Jinzhou, 121013 Liaoning China
| | - Qian Xu
- State Key Laboratory of Advanced Special Steel, School of Materials Science and Engineering, Shanghai University, Shanghai, 200072 China
| | - Changping Duan
- College of Chemistry and Chemical Engineering, Bohai University, Jinzhou, 121013 Liaoning China
- The 404 Company Limited, China Nation Nuclear Corporation, Lanzhou, 730000 China
| | - Yue Dai
- College of Food Science and Project Engineering, Bohai University, Jinzhou, 121013 Liaoning China
- Liaoning Anjoy Food Co., Ltd., Anshan, 114100 Liaoning China
| | - Lili Wang
- Laboratory Management Center, Bohai University, Jinzhou, 121013 Liaoning China
| | - Qiushi Song
- School of Metallurgy, Northeastern University, Shenyang, 110004 China
| |
Collapse
|
10
|
Characterization of Porous Phosphate Coatings Enriched with Calcium, Magnesium, Zinc and Copper Created on CP Titanium Grade 2 by Plasma Electrolytic Oxidation. METALS 2018. [DOI: 10.3390/met8060411] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
|
11
|
Alves MM, Bouchami O, Tavares A, Córdoba L, Santos CF, Miragaia M, de Fátima Montemor M. New Insights into Antibiofilm Effect of a Nanosized ZnO Coating against the Pathogenic Methicillin Resistant Staphylococcus aureus. ACS APPLIED MATERIALS & INTERFACES 2017; 9:28157-28167. [PMID: 28782933 DOI: 10.1021/acsami.7b02320] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
ZnO nanoparticles (NPs) are arising as promising novel antibiotics toward device-related infections. The surface functionalization of Zn, a novel resorbable biomaterial, with ZnO NPs could present an effective solution to overcome such a threat. In this sense, the antibacterial and antibiofilm activity of nano- and microsized ZnO coatings was studied against clinically relevant bacteria, methicillin resistant Staphylococcus aureus (MRSA). The bacterial viability of planktonic and biofilm cells together with the corresponding biofilm structures revealed that only the nanosized ZnO coating had an antibiofilm effect. To elucidate this effect, a novel approach was taken: preconditioning of bacteria with this ZnO coating followed by exposure to subinhibitory concentrations of antibiotics with well-known modes of actions. This approached revealed (i) a decreased biofilm formation in combination with gentamycin, targeting protein synthesis, and (ii) an increased biofilm formation in the presence of rifampicin and vancomycin, acting on RNA and cell wall biosynthesis, respectively. The increased bacteria resistance to these two antibiotics gave new insights into the antibiofilm effect of this nanosized ZnO coating. The synergistic effect observed for gentamycin opened new perspectives for the design of effective solutions against implant-related infections. During the in vitro degradation of this nanosized ZnO-coated Zn, a specific corrosion product, hopeite [Zn3(PO4)2], was depicted. Interestingly, the increased deposition of hopeite-derived compounds on MRSA cells surface seemed to be related to unhealthy and dead bacterial cells. This observation suggested that hopeite may well play a key role in this antibiofilm activity. The results obtained herein shed light on the possible antibacterial effect of a nanosized ZnO coating, and strengthened its antimicrobial (antibacterial and antifungal) potential, therefore providing a potentially effective material to overcome the growing trend of implant-related infections.
Collapse
Affiliation(s)
- Marta M Alves
- CQE, DEQ Instituto Superior Técnico, Universidade de Lisboa , Av. Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Ons Bouchami
- Laboratory of Bacterial Evolution and Molecular Epidemiology, Instituto de Tecnologia Química e Biológica António Xavier, Nova University (ITQB-NOVA) , 2780 Oeiras, Portugal
| | - Ana Tavares
- Laboratory of Bacterial Evolution and Molecular Epidemiology, Instituto de Tecnologia Química e Biológica António Xavier, Nova University (ITQB-NOVA) , 2780 Oeiras, Portugal
| | - Laura Córdoba
- CQE, DEQ Instituto Superior Técnico, Universidade de Lisboa , Av. Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Catarina F Santos
- CQE, DEQ Instituto Superior Técnico, Universidade de Lisboa , Av. Rovisco Pais, 1049-001 Lisboa, Portugal
- EST Setúbal, DEM, Instituto Politécnico de Setúbal , Campus IPS, 2910 Setúbal, Portugal
| | - Maria Miragaia
- Laboratory of Bacterial Evolution and Molecular Epidemiology, Instituto de Tecnologia Química e Biológica António Xavier, Nova University (ITQB-NOVA) , 2780 Oeiras, Portugal
| | - Maria de Fátima Montemor
- CQE, DEQ Instituto Superior Técnico, Universidade de Lisboa , Av. Rovisco Pais, 1049-001 Lisboa, Portugal
| |
Collapse
|
12
|
Al-Hinai MH, Sathe P, Al-Abri MZ, Dobretsov S, Al-Hinai AT, Dutta J. Antimicrobial Activity Enhancement of Poly(ether sulfone) Membranes by in Situ Growth of ZnO Nanorods. ACS OMEGA 2017; 2:3157-3167. [PMID: 30023686 PMCID: PMC6044565 DOI: 10.1021/acsomega.7b00314] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Accepted: 06/19/2017] [Indexed: 05/24/2023]
Abstract
Composite poly(ether sulfone) membranes integrated with ZnO nanostructures either directly blended or grown in situ have enhanced antibacterial activity with improved functionality in reducing the biofouling in water treatment applications. The pore structure and surface properties of the composite were studied to investigate the effect of the addition of ZnO nanostructures. The hydrophilicity of the blended membranes increased with a higher content of ZnO nanoparticles in the membrane (2-6%), which could be further controlled by varying the growth conditions of ZnO nanorods on the polymer surface. Improved water flux, bovine serum albumin rejection, and inhibition of Escherichia coli bacterial growth under visible light irradiation was observed for the membranes decorated with ZnO nanorods compared to those in the membranes simply blended with ZnO nanoparticles. No regrowth of E. coli was recorded even 2 days after the incubation.
Collapse
Affiliation(s)
- Muna H. Al-Hinai
- Department
of Petroleum and Chemical Engineering, Sultan
Qaboos University, P.O. Box 33, Al-Khoud, Muscat 123, Sultanate
of Oman
- The
Research Council Chair in Nanotechnology for Water Desalination, Sultan Qaboos University, P.O. Box 17, Al-Khoud, Muscat 123, Sultanate of Oman
| | - Priyanka Sathe
- The
Research Council Chair in Nanotechnology for Water Desalination, Sultan Qaboos University, P.O. Box 17, Al-Khoud, Muscat 123, Sultanate of Oman
- Department
of Marine Science and Fisheries, Sultan
Qaboos University, P.O. Box 34, Al-Khoud, Muscat 123, Sultanate
of Oman
| | - Mohammed Z. Al-Abri
- Department
of Petroleum and Chemical Engineering, Sultan
Qaboos University, P.O. Box 33, Al-Khoud, Muscat 123, Sultanate
of Oman
- The
Research Council Chair in Nanotechnology for Water Desalination, Sultan Qaboos University, P.O. Box 17, Al-Khoud, Muscat 123, Sultanate of Oman
| | - Sergey Dobretsov
- Department
of Marine Science and Fisheries, Sultan
Qaboos University, P.O. Box 34, Al-Khoud, Muscat 123, Sultanate
of Oman
- Center
of Excellence in Marine Biotechnology, Sultan
Qaboos University, P.O. Box 50, Al-Khoud, Muscat 123, Sultanate
of Oman
| | - Ashraf T. Al-Hinai
- Materials
and Corrosion Department, Petroleum Development
of Oman, P.O. Box 81, Muscat 100, Sultanate of Oman
| | - Joydeep Dutta
- Functional
Materials, Materials and Nanophysics-Applied Physics Department, SCI
School, KTH Royal Institute of Technology, Isafjordsgatan 22, Kista, SE-164 40 Stockholm, Sweden
| |
Collapse
|
13
|
Basha SK, Lakshmi KV, Kumari VS. Ammonia sensor and antibacterial activities of green zinc oxide nanoparticles. SENSING AND BIO-SENSING RESEARCH 2016. [DOI: 10.1016/j.sbsr.2016.08.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
|
14
|
Removal and regrowth inhibition of microalgae using visible light photocatalysis with ZnO nanorods: A green technology. Sep Purif Technol 2016. [DOI: 10.1016/j.seppur.2016.02.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
15
|
Wang W, Li TL, Wong HM, Chu PK, Kao RYT, Wu S, Leung FKL, Wong TM, To MKT, Cheung KMC, Yeung KWK. Development of novel implants with self-antibacterial performance through in-situ growth of 1D ZnO nanowire. Colloids Surf B Biointerfaces 2016; 141:623-633. [PMID: 26918511 DOI: 10.1016/j.colsurfb.2016.02.036] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2015] [Revised: 02/01/2016] [Accepted: 02/16/2016] [Indexed: 10/22/2022]
Abstract
To prevent the attachment of bacteria to implant surfaces, the 1D zinc oxide nanowire-coating has been successfully developed on material surfaces by using a custom-made hydrothermal approach. The chemical nature, surface topography and wettability of spike-like 1D ZnO nanowire-coating are comprehensively investigated. The anti-adhesive and antimicrobial properties of 1D nanowire-coating are tested against Staphylococcus aureus, Pseudomonas aeruginosa and Escherichia coli by using in vitro live/dead staining and scanning electron microscopy. We find that the adhesion of bacteria can be reduced via the special spike-like topography and that the release of Zn(2+) ions can help suppress the growth of attached bacteria. Furthermore, the antimicrobial effect is also evaluated under in vivo conditions by using a rat model infected with bioluminescent S. aureus. The amount of live bacteria in the rat implanted with a nanowire-coated sample is less than that of the control at various time points. Hence, it is believed that the nanowire-coated material is promising for application in orthopaedic implantation after the long-term animal studies have been completed.
Collapse
Affiliation(s)
- Wenhao Wang
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Pokfulam, Hong Kong, China; Shenzhen Key Laboratory for Innovative Technology in Orthopaedic Trauma, The University of Hong Kong Shenzhen Hospital, 1Haiyuan 1st Road, Futian District, Shenzhen, China
| | - Tak Lung Li
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Hoi Man Wong
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Paul K Chu
- Department of Physics and Materials Science, City University of Hong Kong, Kowloon, Hong Kong, China
| | - Richard Y T Kao
- Department of Microbiology, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Shuilin Wu
- Hubei Collaborative Innovation Center for Advanced Organic Materials, Ministry-of-Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei University, Wuhan, China.
| | - Frankie K L Leung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Pokfulam, Hong Kong, China; Shenzhen Key Laboratory for Innovative Technology in Orthopaedic Trauma, The University of Hong Kong Shenzhen Hospital, 1Haiyuan 1st Road, Futian District, Shenzhen, China
| | - Tak Man Wong
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Pokfulam, Hong Kong, China; Shenzhen Key Laboratory for Innovative Technology in Orthopaedic Trauma, The University of Hong Kong Shenzhen Hospital, 1Haiyuan 1st Road, Futian District, Shenzhen, China
| | - Michael K T To
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Pokfulam, Hong Kong, China; Shenzhen Key Laboratory for Innovative Technology in Orthopaedic Trauma, The University of Hong Kong Shenzhen Hospital, 1Haiyuan 1st Road, Futian District, Shenzhen, China
| | - Kenneth M C Cheung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Pokfulam, Hong Kong, China
| | - Kelvin W K Yeung
- Department of Orthopaedics and Traumatology, The University of Hong Kong, Pokfulam, Hong Kong, China; Shenzhen Key Laboratory for Innovative Technology in Orthopaedic Trauma, The University of Hong Kong Shenzhen Hospital, 1Haiyuan 1st Road, Futian District, Shenzhen, China.
| |
Collapse
|
16
|
Adhikari S, Gupta R, Surin A, Kumar TS, Chakraborty S, Sarkar D, Madras G. Visible light assisted improved photocatalytic activity of combustion synthesized spongy-ZnO towards dye degradation and bacterial inactivation. RSC Adv 2016. [DOI: 10.1039/c6ra10472j] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Citric acid combusted spongy-ZnO nanopowders exhibit high catalytic activity for dye degradation and bacterial inactivation.
Collapse
Affiliation(s)
- Sangeeta Adhikari
- Department of Chemical Engineering
- Indian Institute of Science
- Bangalore
- India
| | - Rimzhim Gupta
- Department of Chemical Engineering
- Indian Institute of Science
- Bangalore
- India
| | - Angelica Surin
- Department of Ceramic Engineering
- National Institute of Technology
- Rourkela
- India
| | - T. Satish Kumar
- Department of Ceramic Engineering
- National Institute of Technology
- Rourkela
- India
| | | | - Debasish Sarkar
- Department of Ceramic Engineering
- National Institute of Technology
- Rourkela
- India
| | - Giridhar Madras
- Department of Chemical Engineering
- Indian Institute of Science
- Bangalore
- India
| |
Collapse
|
17
|
Sathe P, Richter J, Myint MTZ, Dobretsov S, Dutta J. Self-decontaminating photocatalytic zinc oxide nanorod coatings for prevention of marine microfouling: a mesocosm study. BIOFOULING 2016; 32:383-95. [PMID: 26930216 DOI: 10.1080/08927014.2016.1146256] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
The antifouling (AF) properties of zinc oxide (ZnO) nanorod coated glass substrata were investigated in an out-door mesocosm experiment under natural sunlight (14:10 light: dark photoperiod) over a period of five days. The total bacterial density (a six-fold reduction) and viability (a three-fold reduction) was significantly reduced by nanocoatings in the presence of sunlight. In the absence of sunlight, coated and control substrata were colonized equally by bacteria. MiSeq Illumina sequencing of 16S rRNA genes revealed distinct bacterial communities on the nanocoated and control substrata in the presence and absence of light. Diatom communities also varied on nanocoated substrata in the presence and the absence of light. The observed AF activity of the ZnO nanocoatings is attributed to the formation of reactive oxygen species (ROS) through photocatalysis in the presence of sunlight. These nanocoatings are a significant step towards the production of an environmentally friendly AF coating that utilizes a sustainable supply of sunlight.
Collapse
Affiliation(s)
- Priyanka Sathe
- a Department of Marine Science & Fisheries, College of Agricultural & Marine Sciences , Sultan Qaboos University , Muscat , Sultanate of Oman
- b Chair in Nanotechnology, Water Research Center , Sultan Qaboos University , Muscat , Sultanate of Oman
| | - Jutta Richter
- a Department of Marine Science & Fisheries, College of Agricultural & Marine Sciences , Sultan Qaboos University , Muscat , Sultanate of Oman
- c Hochschule Bremerhaven , Bremerhaven , Germany
| | - Myo Tay Zar Myint
- b Chair in Nanotechnology, Water Research Center , Sultan Qaboos University , Muscat , Sultanate of Oman
- d Department of Physics, College of Science , Sultan Qaboos University , Muscat , Sultanate of Oman
| | - Sergey Dobretsov
- a Department of Marine Science & Fisheries, College of Agricultural & Marine Sciences , Sultan Qaboos University , Muscat , Sultanate of Oman
| | - Joydeep Dutta
- b Chair in Nanotechnology, Water Research Center , Sultan Qaboos University , Muscat , Sultanate of Oman
- e Functional Materials Division, Materials and Nano-Physics Department , ICT School, KTH Royal Institute of Technology , Kista Stockholm , Sweden
| |
Collapse
|
18
|
Song F, Koo H, Ren D. Effects of Material Properties on Bacterial Adhesion and Biofilm Formation. J Dent Res 2015; 94:1027-34. [DOI: 10.1177/0022034515587690] [Citation(s) in RCA: 302] [Impact Index Per Article: 33.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Adhesion of microbes, such as bacteria and fungi, to surfaces and the subsequent formation of biofilms cause multidrug-tolerant infections in humans and fouling of medical devices. To address these challenges, it is important to understand how material properties affect microbe-surface interactions and engineer better nonfouling materials. Here we review the recent progresses in this field and discuss the main challenges and opportunities. In particular, we focus on bacterial biofilms and review the effects of surface energy, charge, topography, and stiffness of substratum material on bacterial adhesion. We summarize how these surface properties influence oral biofilm formation, and we discuss the important findings from nondental systems that have potential applications in dental medicine.
Collapse
Affiliation(s)
- F. Song
- Department of Biomedical and Chemical Engineering, Syracuse University, Syracuse, NY, USA
- Syracuse Biomaterials Institute, Syracuse University, Syracuse, NY, USA
| | - H. Koo
- Department of Orthodontics and Divisions of Pediatric Dentistry & Community Oral Health, University of Pennsylvania, Philadelphia, PA, USA
| | - D. Ren
- Department of Biomedical and Chemical Engineering, Syracuse University, Syracuse, NY, USA
- Syracuse Biomaterials Institute, Syracuse University, Syracuse, NY, USA
- Department of Civil and Environmental Engineering, Syracuse University, Syracuse, NY, USA
- Department of Biology, Syracuse University, Syracuse, NY, USA
| |
Collapse
|
19
|
Vijayalakshmi K, Sivaraj D. Enhanced antibacterial activity of Cr doped ZnO nanorods synthesized using microwave processing. RSC Adv 2015. [DOI: 10.1039/c5ra13375k] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Light induced generation of reactive oxygen species from ZnO and Cr:ZnO nanoparticles.
Collapse
Affiliation(s)
- K. Vijayalakshmi
- Research Department of Physics
- Bishop Heber College
- Tiruchirappalli
- India
| | - D. Sivaraj
- Research Department of Physics
- Bishop Heber College
- Tiruchirappalli
- India
| |
Collapse
|
20
|
Okyay TO, Bala RK, Nguyen HN, Atalay R, Bayam Y, Rodrigues DF. Antibacterial properties and mechanisms of toxicity of sonochemically grown ZnO nanorods. RSC Adv 2015. [DOI: 10.1039/c4ra12539h] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
ZnO nanorods produced sonochemically prevented microbial growth, biofilm formation and were non-toxic to mammalian cells.
Collapse
Affiliation(s)
- Tugba O. Okyay
- Department of Civil and Environmental Engineering
- University of Houston
- Houston
- USA
| | - Rukayya K. Bala
- Department of Electrical and Electronics Engineering
- Gediz University
- 35665 Izmir
- Turkey
| | - Hang N. Nguyen
- Department of Civil and Environmental Engineering
- University of Houston
- Houston
- USA
| | - Ramazan Atalay
- Department of Biomedical Engineering
- Gediz University
- 35665 Izmir
- Turkey
| | - Yavuz Bayam
- Department of Electrical and Electronics Engineering
- Gediz University
- 35665 Izmir
- Turkey
| | - Debora F. Rodrigues
- Department of Civil and Environmental Engineering
- University of Houston
- Houston
- USA
| |
Collapse
|
21
|
Petrochenko PE, Zhang Q, Bayati R, Skoog SA, Phillips KS, Kumar G, Narayan RJ, Goering PL. Cytotoxic evaluation of nanostructured zinc oxide (ZnO) thin films and leachates. Toxicol In Vitro 2014; 28:1144-52. [DOI: 10.1016/j.tiv.2014.05.004] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Revised: 04/17/2014] [Accepted: 05/09/2014] [Indexed: 01/26/2023]
|
22
|
Al-Fori M, Dobretsov S, Myint MTZ, Dutta J. Antifouling properties of zinc oxide nanorod coatings. BIOFOULING 2014; 30:871-882. [PMID: 25115521 DOI: 10.1080/08927014.2014.942297] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In laboratory experiments, the antifouling (AF) properties of zinc oxide (ZnO) nanorod coatings were investigated using the marine bacterium Acinetobacter sp. AZ4C, larvae of the bryozoan Bugula neritina and the microalga Tetraselmis sp. ZnO nanorod coatings were fabricated on microscope glass substrata by a simple hydrothermal technique using two different molar concentrations (5 and 10 mM) of zinc precursors. These coatings were tested for 5 h under artificial sunlight (1060 W m(-2) or 530 W m(-2)) and in the dark (no irradiation). In the presence of light, both the ZnO nanorod coatings significantly reduced the density of Acinetobacter sp. AZ4C and Tetraselmis sp. in comparison to the control (microscope glass substratum without a ZnO coating). High mortality and low settlement of B. neritina larvae was observed on ZnO nanorod coatings subjected to light irradiation. In darkness, neither mortality nor enhanced settlement of larvae was observed. Larvae of B. neritina were not affected by Zn(2+) ions. The AF effect of the ZnO nanorod coatings was thus attributed to the reactive oxygen species (ROS) produced by photocatalysis. It was concluded that ZnO nanorod coatings effectively prevented marine micro and macrofouling in static conditions.
Collapse
Affiliation(s)
- Marwan Al-Fori
- a Department of Marine Science and Fisheries, College of Agricultural and Marine Sciences , Sultan Qaboos University , PO Box 17, Postal Code - 123, Al Khoud, Muscat , Sultanate of Oman
| | | | | | | |
Collapse
|
23
|
Campoccia D, Montanaro L, Arciola CR. A review of the biomaterials technologies for infection-resistant surfaces. Biomaterials 2013; 34:8533-54. [PMID: 23953781 DOI: 10.1016/j.biomaterials.2013.07.089] [Citation(s) in RCA: 760] [Impact Index Per Article: 69.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2013] [Accepted: 07/26/2013] [Indexed: 02/06/2023]
Abstract
Anti-infective biomaterials need to be tailored according to the specific clinical application. All their properties have to be tuned to achieve the best anti-infective performance together with safe biocompatibility and appropriate tissue interactions. Innovative technologies are developing new biomaterials and surfaces endowed with anti-infective properties, relying either on antifouling, or bactericidal, or antibiofilm activities. This review aims at thoroughly surveying the numerous classes of antibacterial biomaterials and the underlying strategies behind them. Bacteria repelling and antiadhesive surfaces, materials with intrinsic antibacterial properties, antibacterial coatings, nanostructured materials, and molecules interfering with bacterial biofilm are considered. Among the new strategies, the use of phages or of antisense peptide nucleic acids are discussed, as well as the possibility to modulate the local immune response by active cytokines. Overall, there is a wealth of technical solutions to contrast the establishment of an implant infection. Many of them exhibit a great potential in preclinical models. The lack of well-structured prospective multicenter clinical trials hinders the achievement of conclusive data on the efficacy and comparative performance of anti-infective biomaterials.
Collapse
Affiliation(s)
- Davide Campoccia
- Research Unit on Implant Infections, Rizzoli Orthopaedic Institute, Via di Barbiano 1/10, 40136 Bologna, Italy
| | | | | |
Collapse
|
24
|
Athauda TJ, Ozer RR, Chalker JM. Investigation of cotton functionalized with ZnO nanorods and its interaction with E. coli. RSC Adv 2013. [DOI: 10.1039/c3ra41231h] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|