Synthesis and biological evaluation of isomeric methoxy substitutions on anti-cancer indolyl-pyridinyl-propenones: Effects on potency and mode of activity
作者:Christopher J. Trabbic、Sage M. George、Evan M. Alexander、Shengnan Du、Jennifer M. Offenbacher、Emily J. Crissman、Jean H. Overmeyer、William A. Maltese、Paul W. Erhardt
DOI:10.1016/j.ejmech.2016.06.016
日期:2016.10
isomeric methoxy substitutions on the indolering. Additionally, analogues containing a trimethoxyphenyl group in place of the pyridinyl moiety were evaluated for anticancer activity. The results demonstrate that the location of the methoxy group can alter both the potency and the mechanism of cell death. Remarkably, changing the methoxy from the 5-position to the 6-position switched the biological activity
Differential Induction of Cytoplasmic Vacuolization and Methuosis by Novel 2-Indolyl-Substituted Pyridinylpropenones
作者:Christopher J. Trabbic、Heather M. Dietsch、Evan M. Alexander、Peter I. Nagy、Michael W. Robinson、Jean H. Overmeyer、William A. Maltese、Paul W. Erhardt
DOI:10.1021/ml4003925
日期:2014.1.9
of non-apoptotic cell death characterized by accumulation of vacuoles derivedfrom macropinosomes and endosomes. Previous studies identified an indole-based chalcone, 3-(5-methoxy-2-methylindol-3-yl)-1-(4-pyridinyl)-2-propen-1-one (MOMIPP), that induces methuosis in human cancer cells. Herein, we describe the synthesis of related 2-indolyl substituted pyridinylpropenones and their effects on U251 glioblastoma
[EN] ANTHELMINTIC COMPOUNDS, AND METHODS OF MAKING AND USING THE SAME<br/>[FR] COMPOSÉS ANTHELMINTHIQUES ET LEURS PROCÉDÉS DE FABRICATION ET D'UTILISATION
申请人:UNIV TOLEDO
公开号:WO2019147893A1
公开(公告)日:2019-08-01
Compounds, compositions, methods, materials, and transgenic animals for antihelmintic purposes are described.
Materials And Methods Useful To Induce Vacuolization, Cell Death, Or A Combination Thereof
申请人:The University of Toledo
公开号:US20150152049A1
公开(公告)日:2015-06-04
The present invention provides materials and methods to induce cell death by methuosis, a non-apoptotic cell death mechanism, to induce vacuolization without cell death, or to induce cell death without vacuolization. Small molecules herein are useful for treating cell proliferation disorders or anomalies, particularly, but not exclusively, cancer. Methods related to the research and pharmaceutical use of the small molecules are also provided herein.