In vitro Biocompatibility of New Silver(I) Coordination Compound Coated-Surfaces for Dental Implant Applications

被引：31

作者：

Brunetto, Priscilla S. ^{[1
]}

Slenters, Tuende Vig ^{[1
]}

Fromm, Katharina M. ^{[1
]}

机构：

[1] Univ Fribourg, Dept Chem, CH-1700 Fribourg, Switzerland

来源：

MATERIALS | 2011年 / 4卷 / 02期

关键词：

silver; cytotoxicity; biocompatibility; STRUCTURE-PROPERTY RELATIONSHIPS; ETHANEDIYL BIS(ISONICOTINATE); PROTEIN ADSORPTION; POLYMER SURFACES; CELL ATTACHMENT; BEHAVIOR; ANTIBACTERIAL; FIBRONECTIN; ADHESION; DEVICES;

D O I：

10.3390/ma4020355

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070305 [高分子化学与物理];

摘要：

Biofilm formation on implant materials causes a common problem: resistance to aggressive pharmacological agents as well as host defenses. Therefore, to reduce bacterial adhesion to implant surfaces we propose to use silver(I) coordination networks as it is known that silver is the most powerful antimicrobial inorganic agent. As a model surface, self-assembled monolayers (SAMs) on gold Au(111) was used to permit permanent attachment of our silver(I) coordination networks. The surface coatings showed typical nano-structured surfaces with a good biocompatibility for soft-tissue integration with fibroblast cells.

引用

页码：355 / 367

页数：13

共 38 条

[1]

PROTEIN ADSORPTION TO POLYMER PARTICLES - ROLE OF SURFACE-PROPERTIES [J].

ABSOLOM, DR ;

ZINGG, W ;

NEUMANN, AW .

JOURNAL OF BIOMEDICAL MATERIALS RESEARCH, 1987, 21 (02) :161-171

[2]

Silver coated materials for external fixation devices:: in vitro biocompatibility and genotoxicity [J].

Bosetti, M ;

Massè, A ;

Tobin, E ;

Cannas, M .

BIOMATERIALS, 2002, 23 (03) :887-892

[3]

The significance of infection related to orthopedic devices and issues of antibiotic resistance [J].

Campoccia, D ;

Montanaro, L ;

Arciola, CR .

BIOMATERIALS, 2006, 27 (11) :2331-2339

[4]

Engineered antifouling microtopographies - correlating wettability with cell attachment [J].

Carman, ML ;

Estes, TG ;

Feinberg, AW ;

Schumacher, JF ;

Wilkerson, W ;

Wilson, LH ;

Callow, ME ;

Callow, JA ;

Brennan, AB .

BIOFOULING, 2006, 22 (01) :11-21

[5]

In vitro anti-bacterial and biological properties of magnetron co-sputtered silver-containing hydroxyapatite coating [J].

Chen, W. ;

Liu, Y. ;

Courtney, H. S. ;

Bettenga, M. ;

Agrawal, C. M. ;

Bumgardner, J. D. ;

Ong, J. L. .

BIOMATERIALS, 2006, 27 (32) :5512-5517

[6]

Bacterial biofilms: A common cause of persistent infections [J].

Costerton, JW ;

Stewart, PS ;

Greenberg, EP .

SCIENCE, 1999, 284 (5418) :1318-1322

[7]

Silver Coordination Polymers for Prevention of Implant Infection: Thiol Interaction, Impact on Respiratory Chain Enzymes, and Hydroxyl Radical Induction [J].

Gordon, Oliver ;

Slenters, Tunde Vig ;

Brunetto, Priscilla S. ;

Villaruz, Amer E. ;

Sturdevant, Daniel E. ;

Otto, Michael ;

Landmann, Regine ;

Fromm, Katharina M. .

ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 2010, 54 (10) :4208-4218

[8]

FIBRONECTIN ADSORPTION TO SURFACES OF HYDRATED CRYSTALS - AN ANALYSIS OF THE IMPORTANCE OF BOUND WATER IN PROTEIN SUBSTRATE INTERACTIONS [J].

HANEIN, D ;

GEIGER, B ;

ADDADI, L .

LANGMUIR, 1993, 9 (04) :1058-1065

[9]

The surface energy of various biomaterials coated with adhesion molecules used in cell culture [J].

Harnett, Elaine M. ;

Alderman, John ;

Wood, Terri .

COLLOIDS AND SURFACES B-BIOINTERFACES, 2007, 55 (01) :90-97

[10]

Hoyle B D, 1991, Prog Drug Res, V37, P91

← 1 2 3 4 →