Myc's Deadly Mistake (IMAGE) University of Helsinki Caption Transcription factor SRF is an important commander of the cell's well-being genes. Myc, when expressed at high levels as in cancer cells, invades to control regions of the well-being genes and dismisses SRF from service. The study suggests that these events turn off the well-being genes and make cancer cells suicidal. Credit J. Klefström, Univ. of Helsinki Usage Restrictions The figure may only be used with appropriate caption. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.