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Quantitative real-time PCR analysis of mRNA levels of apoptotic genes in CHANG and HepG2 cells exposed to rGO–Ag nanocomposite for 24 h.
Notes: Results are expressed as average±SE of triplicate experiments. *p<0.05 and **p<0.01 compared to control.
Abbreviations: rGO–Ag, silver-doped reduced graphene oxide; PCR, polymerase chain reaction; SE, standard error.
