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. 2019 Dec 18;9:19377. doi: 10.1038/s41598-019-55848-7

Figure 4.

Figure 4

Impact of Na2S4 on death of mouse MIN6 cells. (a,b) MIN6 cells were exposed to Na2S4 at doses from 0 µM to 100 µM and to lidocaine as positive control at 10 mM and cultured for periods ranging from 0 h to 4 h prior to cell viability evaluation. Cell death was also assayed by flow cytometry (a) and trypan blue exclusion method (b). Differences between treatments were evaluated by one-way ANOVA followed by Dunnett’s test for multiple comparisons; #P < 0.05, as compared to the control cell population (Na2S4 ;0 µM, lidocaine; 0 mM treatment).