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. 2014 Mar 3;9(3):e89239. doi: 10.1371/journal.pone.0089239

Figure 4. Increased generation of H2O2 under the effect of a Ag/Zn bioelectric dressing.

Figure 4

(A) H2O2 production on immersing placebo/BED in PBS for 1 hr.H2O2 production increases with increase in the no. of Ag/Zn couples and attenuated on inactivating BED by boiling for 15 mins (n = 3). (B) HaCaT cells loaded by 5 µM PF6 (H2O2 indicator) showed increase in green fluorescence indicating generation of intracellular H2O2 (n = 3). (C–D) Ad-Catalase (Ad-Catal) attenuates Ag/Zn BED induced faster cell migration (n = 4). (E–F) N-acetyl cysteine attenuates Ag/Zn BED induced faster cell migration (n = 4).