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. 2020 Nov 25;15(11):e0242789. doi: 10.1371/journal.pone.0242789

Fig 4. The comparison of Hmox-1, Gsta1, Gsta3 and Nqo1 mRNA expression between rat ATI-like cells and ATII cells exposed to CSE, and the comparison of these mRNA expression levels between IQOS CSE and Marlboro Red CSE.

Fig 4

Data represent results from three independent experiments. Each experiment was done in duplicate or triplicate wells. *: p < 0.05, **: p < 0.01, ***: p < 0.001.