PMID- 29389519 OWN - NLM STAT- MEDLINE DCOM- 20190109 LR - 20190109 IS - 1878-0814 (Electronic) IS - 1877-1173 (Linking) VI - 153 DP - 2018 Jan TI - Chemical Modulation of WNT Signaling in Cancer. PG - 245-269 LID - S1877-1173(17)30186-2 [pii] LID - 10.1016/bs.pmbts.2017.11.008 [doi] AB - Genetically based observations stemming from defects in development and in regeneration form the foundation of our understanding regarding how the secreted WNT proteins control coordinated cell fate decision-making in adult tissues. At the same time, our anticipation of potential benefits and unwanted toxicities associated with candidate anticancer agents targeting WNT signal transduction are also reliant upon this blueprint of WNT-associated physiology. Despite the long established role of WNT signaling in cancer, the emergence of WNT signaling as a suppressor of immunological attack in melanoma reveals an unanticipated anticancer potential in targeting WNT signaling. Here we review the literature associated with WNT signaling in cancer and discuss potential challenges that may be associated with the chemical attack of this important cellular process in achieving therapeutic goals. Although a number of small molecules targeting WNT signaling are introduced here, we center our discussion on antagonists of the WNT acyltransferase porcupine (PORCN) given the recent entry of two candidate molecules in clinical testing. CI - Copyright (c) 2018 Elsevier Inc. All rights reserved. FAU - Zhang, Li-Shu AU - Zhang LS AD - University of Texas Southwestern Medical Center, Dallas, TX, United States. FAU - Lum, Lawrence AU - Lum L AD - University of Texas Southwestern Medical Center, Dallas, TX, United States. Electronic address: Lawrence.lum@utsouthwestern.edu. LA - eng GR - R01 CA168761/CA/NCI NIH HHS/United States GR - R01 CA196851/CA/NCI NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20180108 PL - Netherlands TA - Prog Mol Biol Transl Sci JT - Progress in molecular biology and translational science JID - 101498165 RN - 0 (Membrane Proteins) RN - 0 (Pyrazines) RN - 0 (Pyridines) RN - 0 (Wnt Proteins) RN - EC 2.3.- (Acyltransferases) RN - EC 2.3.1.- (PORCN protein, human) RN - U27F40013Q (LGK974) SB - IM MH - Acyltransferases/*antagonists & inhibitors MH - Humans MH - Membrane Proteins/*antagonists & inhibitors MH - Neoplasms/*drug therapy/metabolism/pathology MH - Pyrazines/*pharmacology MH - Pyridines/*pharmacology MH - Wnt Proteins/*metabolism MH - Wnt Signaling Pathway/*drug effects OTO - NOTNLM OT - APC OT - RNF43 OT - TCF7L2 OT - WNT OT - colorectal cancer OT - dysgeusia OT - hepatocellular cancer OT - immunooncology OT - pancreatic cancer OT - porcupine OT - beta-catenin EDAT- 2018/02/02 06:00 MHDA- 2019/01/10 06:00 CRDT- 2018/02/02 06:00 PHST- 2018/02/02 06:00 [entrez] PHST- 2018/02/02 06:00 [pubmed] PHST- 2019/01/10 06:00 [medline] AID - S1877-1173(17)30186-2 [pii] AID - 10.1016/bs.pmbts.2017.11.008 [doi] PST - ppublish SO - Prog Mol Biol Transl Sci. 2018 Jan;153:245-269. doi: 10.1016/bs.pmbts.2017.11.008. Epub 2018 Jan 8.