Fig. 5.
Temporal changes in TRPA1 and TRPV3 mRNA expression after pine WSPM treatment. TRPA1 (A) and TRPV3 (B) mRNA expression over time in lobar HBECs during treatment with pine WSPM (20 μg/cm2; filled circles) or vehicle (open circles). Each time point was normalized against the 0 hour vehicle-treated control and is represented as mean ± S.D. from n = 3 replicates. *, p<0.05; **, p<0.01; ****, p<0.0001. Statistical significance was determined using an ordinary two-way ANOVA using the Sidak multiple comparisons test.