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. 2013 Aug 26;8(8):e73428. doi: 10.1371/journal.pone.0073428

Figure 2. Plumbagin effect on Nox4 and SOD1 mRNA levels.

Figure 2

HK2 were incubated for 24 hrs with 5 mM glucose media (control); Plumbagin (Plg) or TGF-β1 ± Plg in control media. A) Nox4 mRNA expression normalised by GAPDH. B) Normalized SOD1 mRNA expression. Results are expressed as mean ± SEM; n = 4. * P<0.05 vs. control.