Tobacco smoke induces polycomb-mediated repression of Dickkopf-1 in lung cancer cells.
Hussain M, Rao M, Humphries AE, Hong JA, Liu F, Yang M, Caragacianu D, Schrump DS. Tobacco smoke induces polycomb-mediated repression of Dickkopf-1 in lung cancer cells. Cancer Res. 2009 Apr 15; 69(8):3570-8.