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Fig. 4 | Particle and Fibre Toxicology

Fig. 4

From: Sex affects the response of Wistar rats to polyvinyl pyrrolidone (PVP)-coated silver nanoparticles in an oral 28 days repeated dose toxicity study

Fig. 4

mRNA expression of Mt genes. a Mt1a and Mt2a in the liver and b Mt1a, Mt2a, and Mt3 in kidneys of male (gray columns) and female (white columns)) rats after administration of LD and HD of PVP-AgNPs. mRNA expression levels are presented as relative values compared to control samples. Error bars: SD. *p < 0.05 between controls (Ctl) and treated animals and §p < 0.05 between males and females

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