Tuning surface topographies on biomaterials to control bacterial infection

Saud Khalid; Ang Gao; Guomin Wang; Paul K. Chu; Huaiyu Wang

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Tuning surface topographies on biomaterials to control bacterial infection

机译：调整生物材料表面地形以控制细菌感染

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Microbial contamination and subsequent formation of biofilms frequently cause failure of surgical implants and a good understanding of the bacteria-surface interactions is vital to the design and safety of biomaterials. In this review, the physical and chemical factors that are involved in the various stages of implant-associated bacterial infection are described. In particular, topographical modification strategies that have been employed to mitigate bacterial adhesion via topographical mechanisms are summarized and discussed comprehensively. Recent advances have improved our understanding about bacteria-surface interactions and have enabled biomedical engineers and researchers to develop better and more effective antibacterial surfaces. The related interdisciplinary efforts are expected to continue in the quest for next-generation medical devices to attain the ultimate goal of improved clinical outcomes and reduced number of revision surgeries.

机译：微生物污染和后续形成生物膜经常导致手术植入物的失效，并且良好地了解细菌 - 表面相互作用对生物材料的设计和安全至关重要。在本文中，描述了参与植入物相关细菌感染的各个阶段的物理和化学因素。特别地，通过地形机制概括并全面讨论了用于通过地形机制来减轻细菌粘附的地形修改策略。最近的进展改善了我们对细菌表面相互作用的理解，并使生物医学工程师和研究人员能够开发出更好更有效的抗菌表面。预计相关的跨学科努力将继续寻求下一代医疗器械，以获得改善临床结果的最终目标和减少修订手术的数量。

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《Biomaterials Science》 |2020年第24期|共18页
作者
Saud Khalid; Ang Gao; Guomin Wang; Paul K. Chu; Huaiyu Wang;
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作者单位

Center for Human Tissues and Organs Degeneration Institute of Biomedicine and Biotechnology Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences Shenzhen 518055 China;

Center for Human Tissues and Organs Degeneration Institute of Biomedicine and Biotechnology Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences Shenzhen 518055 China;

Department of Physics Department of Materials Science and Engineering and Department of Biomedical Engineering City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China;

Department of Physics Department of Materials Science and Engineering and Department of Biomedical Engineering City University of Hong Kong Tat Chee Avenue Kowloon Hong Kong China;

Center for Human Tissues and Organs Degeneration Institute of Biomedicine and Biotechnology Shenzhen Institutes of Advanced Technology Chinese Academy of Sciences Shenzhen 518055 China;

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正文语种 eng
中图分类计量学;
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1. NEW STRATEGIES FOR THE CONTROL OF BACTERIAL INFECTIONS: MODULATORS OF QUORUM SENSING AND BIOFILM FORMATION FROM MALAGASY DALBERGIA SPECIES [J] . Tsiry Rasamiravaka, Pierre Duez, Mondher El Jaziri 世界中医药杂志：英文版 . 2015,第004期
2. The prophylactic effect of ceftazidime on early bacterial infection after autologous peripheral blood stem cell transplantation: a prospective randomized controlled trial [J] . 段明辉中国医学文摘：内科学分册（英文版） . 2013,第004期
3. The role of bacterial biofilm in persistent infections and control strategies [J] . Li Chen, Yu-mei Wen 国际口腔科学杂志（英文版） . 2011,第002期
4. Controlling osteoblast morphology and proliferation via surface micro-topographies of implant biomaterials [J] . Kerstin Rabel, Ralf-Joachim Kohal, Thorsten Steinberg, Scientific reports. . 2020,第1期

机译：通过植入物生物材料表面微观地形控制成骨细胞形态和增殖
5. Adherence of Irradiated Slime Producing Bacterial Pathogens to Biomaterial Surface and their Antimicrobial Susceptibility Associated with Catheter Infection in Bladder Cancer Patients [J] . British Journal of Pharmaceutical Research . 2014,第13期

机译：膀胱癌患者辐照产生煤泥的细菌病原菌对生物材料表面的粘附及其与导管感染相关的药敏性
6. Adherence of Irradiated Slime Producing Bacterial Pathogens to Biomaterial Surface and their Antimicrobial Susceptibility Associated with Catheter Infection in Bladder Cancer Patients [J] . British Journal of Pharmaceutical Research . 2014,第13期

机译：膀胱癌患者辐照产生煤泥的细菌病原菌对生物材料表面的粘附及其与导管感染相关的药敏性
7. Understanding the Role of Nanoscale Topography of Polymer Surfaces on Protein Adsorption and Bacterial Adhesion for Reducing Catheter- Associated Infections [C] . Luting Liu, Thomas J. Webster AIChE Annual Meeting . 2015

机译：了解聚合物表面纳米级地形对降低导管相关感染的蛋白质吸附和细菌粘附的作用
8. Immunostimulation of macrophages via biomaterial surface functionalization to improve resistance against biomaterial-associated infections [D] . Park, Kyung Ryung 2011

机译：通过生物材料表面功能化对巨噬细胞进行免疫刺激，以提高对生物材料相关感染的抵抗力
9. Non-Invasive Luciferase Imaging of Type I Interferon Induction in a Transgenic Mouse Model of Biomaterial Associated Bacterial Infections: Microbial Specificity and Inter-Bacterial Species Interactions [O] . Muhammad Imran Rahim, Andreas Winkel, Stefan Lienenklaus, 2020

机译：生物材料相关细菌感染转基因小鼠模型中I型干扰素诱导的非侵袭性荧光素成像：微生物特异性和细菌间物种相互作用
10. Controlling osteoblast morphology and proliferation via surface micro-topographies of implant biomaterials [O] . Kerstin Rabel, Ralf-Joachim Kohal, Thorsten Steinberg, 2020

机译：通过植入物生物材料表面微观地形控制成骨细胞形态和增殖
11. Surface-Modified Nanofibrous Biomaterial Bridge for the Enhancement and Control of Neurite Outgrowth [R] . Zander, N. E., Orlicki, J. A., Rawlett, A. M., 2010

机译：表面修饰的纳米纤维生物材料桥，用于增强和控制神经突向外生长

Tuning surface topographies on biomaterials to control bacterial infection

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