Laser Ablated Citrate-Stabilized Silver Nanoparticles Display Size and Concentration Dependant Biological Effects

Figure 4

Prooxidant/antioxidant balance (PAB) (a), lipid peroxidation products (LPP) (b), cell viability (c), and the proliferation index of dermal fibroblast cells expressed as proliferation index (d) of both AgNPs1 and AgNPs2 and all treated concentrations (n = 6). —control v.s. AgNPs1 or AgNPs2; ^#—AgNPs1 v.s. AgNPs2; ^/#— < 0.05; /^##— < 0.01; /^###— < 0.001.

(a)

(b)

(c)

(d)