Figure 11 | Scientific Reports

Figure 11

From: Electronic nicotine delivery systems exhibit reduced bronchial epithelial cells toxicity compared to cigarette: the Replica Project

Figure 11

Comparison of NRU cell viability after exposure to 1R6F WS or ENDS aerosol. Data are median (IQR) percentages of the air control, and the laboratory means are shown by color coded points. 1R6F 26.45% (IQR 14.5‒33.1, p = 0.009); IQOS 93.34% (88.2‒103.1); glo PRO 95.04% (89.6‒103.3); Vype ePen 3 97.57% (92.2‒102.3); and Vype eStick 101.09% (96.1‒114.5). Abbreviations: ENDS, electronic nicotine delivery devices; NRU, neutral red uptake assay; WS, whole smoke. Graphs were generated with R version 3.4.3 (2017-11-30) and edited by using GIMP image manipulation program (version 2.10.14).

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