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. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Free Radic Biol Med. 2012 May 9;53(1):44–50. doi: 10.1016/j.freeradbiomed.2012.04.031

Fig. 3. SOD2-dependent production of H2O2 increases both the migration and invasion of TSCC.

Fig. 3

To confirm that H2O2 production induces both the migration and invasion abilities of TSCC, UM2 cells and SOD2 shRNA-transfected UM1 cells (24 h) were treated with H2O2 for 24 h.

(A, B) The migration and invasion abilities of UM2 cells and SOD2 shRNA-transfected UM1 cells were significantly increased after treating with 100 μM H2O2 for 24 h. *: P< 0.05.

(C) The cellular proliferation rates of UM2 cells and SOD2 shRNA-transfected UM1 cells were significantly increased after treating with 100 μM H2O2 for 24 h. *: P< 0.05.