
Cover An artistic rendition of gene regulation by the histone demethylase, KDM4C, which affects the expression levels of genes that play a predominant role in cell proliferation. The yellow and red structure represents KDM4C. The blue spheres are DNA-histone complexes. The multicolor ball-and-stick representations depict the network of KDM4C target genes influencing cell growth (orange spheres with red nuclei). (Cover illustration by Colleen McGarry. [For details, see Gregory and Cheung, pp. 52–63.])