Please note that we have stopped the regular imports of Gene Expression Omnibus (GEO) data into ArrayExpress. This may not be the latest version of this experiment.
E-GEOD-7765 - Transcription profiling by array of human MCF-7 cells after treatment with 2,3,7,8-tetrachlorodibenzo-p-dioxin
Released on 31 October 2007, last updated on 30 April 2015
MCF7 cells were treated with DMSO or 100 nM Dioxin for 16 hr. Gene expression changes were quantified by microarray analyses. Experiment Overall Design: HU133A and B arrays were used to quantify differences in RNA after treatment with 100 nM dioxin for 16 h. The experiment was repeated 3 times.
transcription profiling by array, co-expression, compound treatment
A proposed mechanism for the protective effect of dioxin against breast cancer. Erin L Hsu, Diana Yoon, Hyun Ho Choi, Feng Wang, Robert T Taylor, Natalie Chen, Ruixue Zhang, Oliver Hankinson.