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Evaluation of intracellular Ca2+ after exposure to nicotine for 48 h in HBEpC and/or si-mRNA-α7-HBEpC. (A): ELISA experiments; (B): regression equation linearity, performed with Prism. Statistical significance is analyzed with one-way ANOVA with multiple-comparison and post hoc test with Bonferroni correction. Experiments are performed at least two times in triplicate.
