The 6th Annual DREAM competition, the 7th Annual RECOMB Satellite Conference on Systems Biology, the 8th Annual RECOMB Satellite Conference on Regulatory Genomics, and the IDIBELL Conference on Cancer Informatics will be held jointly at the IDIBELL institute, in Barcelona, Spain, on October 14-19, 2011. The four conferences aim to bring together computational and experimental scientists in the area of regulatory genomics and systems biology, to discuss current research directions, latest findings, and establish new collaborations towards a systems-level understanding of gene regulation, with particular emphasis on cancer. Click here for more information.