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Fig. 2 | BMC Oral Health

Fig. 2

From: Antibacterial effect and impact on caries activity of nanosilver fluoride and silver diamine fluoride in dentin caries of primary teeth: a randomized controlled clinical trial

Fig. 2

The biological behavior of the PEGylated AgNPs. A The dose dependent curves reveal the safety profile of PEG-AgNPs on normal gingival fibroblasts with a plateau curve as doses increase. Moreover, the minimal sensitization of the oral cancer cells to the PEG-AgNPs confirms their wide cytological biocompatibility. B A bar chart of the normal cell mean viability percentage (mean ± SD) versus cancerous cells reveals the high resistance of gingival fibroblasts to the PEG-AgNPs with high selectivity index (SI) pointed towards SCC4 cells

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BMC Oral Health

ISSN: 1472-6831

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