Antibacterial and physical properties of EGCG-containing glass ionomer cements

Hu, Jiyuan; Du, Xianjie; Huang, Cui; Fu, Donglei; Ouyang, Xiaobai; Wang, Yake

doi:10.1016/j.jdent.2013.07.014

Cited by 76 publications

(80 citation statements)

References 49 publications

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“…Other additives to composites and GICs found to be effective against cariogenic bacteria include cetylpyridium chloride, cetrimide [148,150,155,156], benzalkonium chloride [95,146], sodium fusidate [157], 2,2 -bipyridine [158], chitosan [159,160], triclosan [66,149,[161][162][163], propolis [164,165], anthocyanin [166], tetrapod-like zinc oxide whisker (T-ZnOw) [167] and epigallocatechin-2-gallate (EGCG) [11,168,169]. In contrast to most of the other additives, addition of T-ZnOw epigallocatechin-2-gallate resulted in improved mechanical properties [11,167].…”

Section: Other Additivesmentioning

confidence: 99%

Antimicrobial properties of conventional restorative filling materials and advances in antimicrobial properties of composite resins and glass ionomer cements—A literature review

2015

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Section: Other Additivesmentioning

confidence: 99%

Antimicrobial properties of conventional restorative filling materials and advances in antimicrobial properties of composite resins and glass ionomer cements—A literature review

2015

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“…CHX presents antimicrobial efficacy in vitro and in vivo (mouthwash) against salivary microbiota cariogenic and has a role in preventing the development of gingivitis [22]. Some studies compared EGCG with CHX [17,23,24,25,26]. e results of the comparison between CHX and EGCG showed that both substances were effective in inhibiting microbial the growth and biolm formation.…”

Section: Discussionmentioning

confidence: 99%

“…In addition, different forms of manipulation of the EGCG, in some studies the solution was used [29,30,31], others incorporated into dental materials [24,27,28], and even as specic formula [26]. Despite all these variety in the method and material handling, the results suggested that it is a stable substance and with antimicrobial properties and able to inactivate the S. mutans, and thus inhibit the formation of biolm.…”

Section: Discussionmentioning

confidence: 99%

Antibacterial Efficacy of Epigallocatechin-3-gallate against Streptococcus mutans: A Systematic Review / Eficacia antibacteriana de la epigalocatequina-3-galato contra el Streptococcus mutans: Revisión Sistemática

et al. 2017

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Abstract:Background: Green tea, obtained from the Camellia sinensis, is one of the most popular drinks worldwide and has recently been in the focus of scientic research due to its benecial effects on general health. Several studies suggest that, among the polyphenols found on green tea, epigallocatechin-3-gallate (EGCG) is the most bioactive compound and is responsible for its antibacterial activity. Purpose: To conduct a qualitative systematic review of literature evaluating the antibacterial efficacy of EGCG against Streptococcus mutans (S. mutans). Methods: Relevant published studies included in the Pubmed (1966( -June 2015, Scopus (1960-June 2015, Web of Science (1900( -June 2015, and Google Scholar databases were identied. Publications of in vitro studies, which studied EGCG antibacterial efficacy against S. mutans, were extracted and pooled in a table. e evaluation included inhibition zone measures, reduction of the number of microorganisms, and biolm formation. Results: Twelve studies were selected to compose this systematic review. Eleven of them showed that EGCG has antibacterial efficacy against S. mutans. Conclusions: In vitro evidence available conrms the antibacterial activity of EGCG against S. mutans.

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“…12 Regarding EGCG, its high activity performance, which leads to discoloration, should not be overlooked for aesthetic materials. 13 Although PA has an overall performance in dentin bonding, the antibacterial ability of PA against Streptococcus mutans (S. mutans) remains controversial, and its dark brown color might cause an aesthetic issue. [14][15][16][17][18][19] Therefore, a simple and versatile material to preserve the integrity of hybrid layer, inhibit the activities of both exogenous collagenase and endogenous MMPs, and prevent the growth of bacterial biolm is highly demanded.…”

mentioning

confidence: 99%

Quercetin as a simple but versatile primer in dentin bonding

Yang

Yan

et al. 2017

RSC Adv.

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Poor bonding stability remains the "Achilles' heel" of dentin bonding, a simple and effective approach to inhibit the activities of both exogenous collagenases and endogenous MMPs, and prevention of the growth of bacterial biofilm is therefore highly demanded. In the present study, a quercetin/ethanol solution was developed as a multifunctional primer to pretreat the dentin surface during adhesive restoration. The results showed that pretreatment with quercetin/ethanol solutions (0.5 and 1.0 wt%) on the dentin surface effectively preserved the bonding strength after one-month of collagenase aging (p < 0.05). Irrespective of aging, lower nanoleakage expression and less cohesive failure in dentin were observed in the quercetin-treated groups (p < 0.05). Compared with the control group, the in situ zymography test revealed that the 0.5 and 1.0 wt% quercetin-treated dentin effectively inhibited MMP activity, while their contact angles significantly increased. Live/dead bacterial staining and the MTT assay demonstrated that the 0.5 and 1.0 wt% quercetin groups exerted significant bactericidal effects while inhibiting biofilm growth of Streptococcus mutans (p < 0.05). We believe that a quercetin/ethanol solution might serve as a simple but versatile primer to provide dentists with a promising approach to obtain desirable bonding stability and to prevent secondary caries, thereby preventing the frequent replacement of resin-based restorations.

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Antibacterial and physical properties of EGCG-containing glass ionomer cements

Cited by 76 publications

References 49 publications

Antimicrobial properties of conventional restorative filling materials and advances in antimicrobial properties of composite resins and glass ionomer cements—A literature review

Antimicrobial properties of conventional restorative filling materials and advances in antimicrobial properties of composite resins and glass ionomer cements—A literature review

Antibacterial Efficacy of Epigallocatechin-3-gallate against Streptococcus mutans: A Systematic Review / Eficacia antibacteriana de la epigalocatequina-3-galato contra el Streptococcus mutans: Revisión Sistemática

Quercetin as a simple but versatile primer in dentin bonding

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