Figure 9.

The viability of SMC incubated with MNPs. All values are expressed as the mean ± (SD) of three experiments, each performed in octuple. Control columns mean that SMC was incubated with only DMEM.aSMC was incubated with DMEM containing the indicated concentration of DMSA-MNPs for 24 h.bSMC was incubated with DMEM containing 0.1 mg/mL DMSA-MNPs for the indicated incubation time.cSMC was incubated with DMEM containing 0.1 mg/mL indicated MNPs for 24 h

Zhang et al. Nanoscale Research Letters 2008 4:70-77   doi:10.1007/s11671-008-9204-7