Dickkopf-2 regulates the stem cell marker LGR5 in colorectal cancer via HNF4α1

Jae Hun Shin, Jaekwang Jeong, Jungmin Choi, Jaechul Lim, Ravi K. Dinesh, Jonathan Braverman, Jun Young Hong, Stephen E. Maher, Maria C. Amezcua Vesely, Won Ju Kim, Ja Hyun Koo, Wenwen Tang, Dianqing Wu, Holly N. Blackburn, Rosa M. Xicola, Xavier Llor, Omer Yilmaz, Je Min Choi, Alfred L.M. Bothwell