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Fig. 5 | BMC Microbiology

Fig. 5

From: Gold nanoparticles attenuates bacterial sepsis in cecal ligation and puncture mouse model through the induction of M2 macrophage polarization

Fig. 5

Macrophage polarization after activation by different concentrations of gold nanoparticles (AuNP), 12.5, 25 and 50 ppm, with control phosphate buffer solution (PBS) or endotoxin is shown. Relative mRNA expression in iNOS (a) and Arginase1 (b) represents M1 and M2 macrophage polarization, respectively (duplicate independent experiments were performed)

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