The Development of Highly Potent Inhibitors for Porcupine
摘要:
Porcupine is a member of the membrane-bound O-acyltransferase family of proteins. It catalyzes the palmitoylation of Wnt proteins, a process required for their secretion and activity. We recently disclosed a class of small molecules (IWPs) as the first reported Porcn inhibitors. We now describe the structure-activity relationship studies and the identification of subnanomolar inhibitors. We also report herein the effects of IWPs on Wnt-dependent developmental processes, including zebrafish posterior axis formation and kidney tubule formation.
申请人:The Board of Regents of the University of Texas System
公开号:US20160115177A1
公开(公告)日:2016-04-28
The present invention generally relates to protein signalling. In particular, compounds that inhibit the Wnt protein signalling pathway are disclosed. Such compounds may be used in the treatment of Wnt protein signalling-related diseases and conditions such as cancer, degenerative diseases, type II diabetes and osteopetrosis.
[EN] HIGHLY POTENT INHIBITORS OF PORCUPINE<br/>[FR] INHIBITEURS TRÈS PUISSANTS DE PORC-ÉPIC
申请人:UNIV TEXAS
公开号:WO2014186450A3
公开(公告)日:2015-01-29
US9783550B2
申请人:——
公开号:US9783550B2
公开(公告)日:2017-10-10
The Development of Highly Potent Inhibitors for Porcupine
作者:Xiaolei Wang、Jesung Moon、Michael E. Dodge、Xinchao Pan、Lishu Zhang、Jordan M. Hanson、Rubina Tuladhar、Zhiqiang Ma、Heping Shi、Noelle S. Williams、James F. Amatruda、Thomas J. Carroll、Lawrence Lum、Chuo Chen
DOI:10.1021/jm400159c
日期:2013.3.28
Porcupine is a member of the membrane-bound O-acyltransferase family of proteins. It catalyzes the palmitoylation of Wnt proteins, a process required for their secretion and activity. We recently disclosed a class of small molecules (IWPs) as the first reported Porcn inhibitors. We now describe the structure-activity relationship studies and the identification of subnanomolar inhibitors. We also report herein the effects of IWPs on Wnt-dependent developmental processes, including zebrafish posterior axis formation and kidney tubule formation.