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. 2012 Jul 23;7(7):e41319. doi: 10.1371/journal.pone.0041319

Figure 7. Effects of tissue suction on hepatic toxicity.

Figure 7

A) Alanine aminotransferase (ALT) in serum. ALT activity was measured at 0, 6, 24, and 48 h after transfection. Type III device was used. Each value represents mean ± SD (n  = 3 [sham operation], or n  = 4 [tissue suction]). *p<0.05 versus sham operation. B) Aspartate aminotransferase (AST) in serum. AST activity was measured at 0, 6, 24, and 48 h after transfection. Type III device was used. Each value represents mean ± SD (n  = 3 [sham operation], or n  = 4 [tissue suction]). *p<0.05 versus sham operation. C) HE staining of the liver section. The suctioned part of the liver (Part I in Fig. 4A) was sampled at 0 and 7 days after tissue suction. Type III device was used. All mice were alive at the end of the experiment.