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. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: Acta Biomater. 2015 Sep 9;27:205–213. doi: 10.1016/j.actbio.2015.09.010

Figure 7.

Figure 7

H2S-fibers prevented reactive oxygen species (ROS) production in H2O2 treated H9c2 cells. Representative images of DHE-fluorescence intensity were taken 2 h after H2O2 treatment for cells in PCL-fibers (a–b) or H2S-fibers (c–d) with (right column) or without 250 μM (left column) cysteine. (e) H2S-fibers significantly decreased DHE-fluorescence intensity in H9c2 cells in presence of 250 μM cysteine compared to other group (n = 20). All data were expressed as the mean ± SEM. ** indicates P < 0.01.