Figure 8: Expression profile of the genes PcUCH-L3, PcUCH-L5, and UBP-8 exposed to curcumin treatment. The results are expressed as means and standard deviation of three independent experiments. *Indicates significant difference ( ) between the sample collected at time point untreated 0 h versus 6 h samples and the 12 h sample. Statistically no significant ( ) difference was found between the samples collected at time point (0 h) versus 24 h sample.