Fig. 3From: Gold nanoparticles attenuates bacterial sepsis in cecal ligation and puncture mouse model through the induction of M2 macrophage polarizationAnti-microbial activity of gold nanoparticles (AuNP) was demonstrated with the 4Â h incubation with phosphate buffer solution (PBS), gentamicin antibiotic (antibiotic) and AuNP in different concentrations; 12.5, 25 and 50Â ppm, respectively (triplicate independent experiments were performed)Back to article page