NF-κB- and AP-1-Mediated Induction of Human Beta Defensin-2 in Intestinal Epithelial Cells by<i>Escherichia coli</i>Nissle 1917: a Novel Effect of a Probiotic BacteriumJan Wehkamp, Eduard F. Stange, Kai Wehkamp et al.|Infection and Immunity|2004Cited by 469