Petr Holý, MSc., Ph.D., from the Laboratory of Pharmacogenomics, presented his poster entitled "Regulation and effects of oxysterol-related genes in luminal breast cancer explored through somatic mutations, mRNA expression and full miRNome quantification". He was the only Czech in a competition of 60 posters from more than 20 countries to be selected into the twelve-member final, during which he placed second in the Postdoctoral research category and was able to present his work as an invited lecture. Congratulations and we wish him much success in his future work.