Potential Mechanism of Action of Cyclosporin A in Human Dermal Fibroblasts-Transcriptomic Analysis of CYPs.

ABSTRACT: Effect of cyclosporin A (CsA) in a therapeutic concentration, on the expression of cytochrome P450 genes (CYPs), was investigated in normal human dermal fibroblast cells. The expression of 57 genes, encoding cytochrome P450 isoforms, was estimated using the microarray method. Amongst 396 normalized fluorescence signals related to cytochrome P450 activity, only 91 were strictly connected to CYPs and were analyzed using two methods: a self-organizing feature map of artificial neural networks and typical statistical analysis with significance level at p ≤ 0.05. Comparing the samples from fibroblasts cultured with CsA and those cultured without, up-regulated changes of CYP19A1, 1B1, 7A1, 7F1, 17A1 and down-regulated 2D6 gene expression were observed. The mRNAs with increased changes were in th

SUBMITTER: Janikowska G 

PROVIDER: S-EPMC6100361 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature