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Figure 5 | Particle and Fibre Toxicology

Figure 5

From: Mechanisms of oxidative stress and alterations in gene expression by Libby six-mix in human mesothelial cells

Figure 5

Effects of Libby six-mix exposure on glutathione levels in LP9/TERT-1 cells. Glutathione (GSH) levels in LP9/TERT-1 cells following exposure to (A) Libby six-mix (75×106 μm2/cm2) or (B) crocidolite asbestos (75×106 μm2/cm2) as measured via HPLC over a 48 h period. GSH levels are defined as percent of the medium control (0) at the corresponding time point. Bars denote the mean ± SEM of n = 3 samples per group, and data are representative of 2 separate experiments. * p < 0.05 compared to medium control (0).

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