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. 2021 Sep 8;12:729062. doi: 10.3389/fphar.2021.729062

FIGURE 3.

FIGURE 3

Nqo1-AS1 and Nqo1 mRNA expressions in lung tissues of mice exposed to cigarette smoke (CS) for 1 week (A), 1 month (B) and 3 months (C). The expression levels of Nqo1-AS1 and Nqo1 mRNA in lung tissues of mice exposed to CS and those of control animals were measured by qRT-PCR. Expression level of Nqo1-AS1 was positively correlated with Nqo1 mRNA expression in lung tissues of mice with and without CS exposure. n = 6/group for (A). n = 7/group for (B) and (C) (*p<0.05; **p <0.01; r represents spearman correlation coefficient).