Figure 1.
Expression of p53, Ki-67, Bak, Bax, Bcl-X, and Bcl-2 proteins in psoriasis. (A) Expression of Bax (a), Ki-67 (b), and p53 (c) in normal skin (NS), involved psoriatic (PS), and uninvolved psoriatic skin (UNPS) presented with median and 5-95th percentile because the distribution of expression values was not normal. (B) Expression of Bak (a), Bcl-X (b), and Bcl-2 (c) in normal skin, involved psoriatic and uninvolved psoriatic skin presented with mean and 95% confidence intervals (CI) due to normal distribution of expression values.