The Natural Product Avrainvillamide Binds to the Oncoprotein Nucleophosmin
作者:Jeremy E. Wulff、Romain Siegrist、Andrew G. Myers
DOI:10.1021/ja075327f
日期:2007.11.1
(+)-avrainvillamide, a naturallyoccurring alkaloid with antiproliferative effects, binds to the nuclear chaperone nucleophosmin, a proposed oncogenic protein that is overexpressed in many different human tumors. Among other effects, nucleophosmin is known to regulate the tumor suppressor protein p53. A synthetic biotin-avrainvillamide conjugate, nearly equipotent to the natural product in inhibiting the growth