[EN] AZOLIUM AND PURINIUM SALT ANTICANCER AND ANTIMICROBIAL AGENTS<br/>[FR] ANTIMICROBIENS ET ANTINÉOPLASIQUES DE SELS D'AZOLIUM ET DE PURINIUM
申请人:UNIV AKRON
公开号:WO2012149523A1
公开(公告)日:2012-11-01
Singly and multiply charged imidazolium cations (ICs) have been identified as a class of chemical compositions that possess potent antineoplastic, antibacterial and antimicrobial properties. The imidazolium cations disclosed demonstrate greater or equivalent potency towards cancerous cells as the current clinical standard, cisplatin. These imidazolium cations, however, achieve this efficacy without any of the known toxic side effects caused by heavy metal-based antineoplastic drugs such as cisplatin.
AZOLIUM AND PURINIUM SALT ANTICANCER AND ANTIMICROBIAL AGENTS
申请人:Youngs Wiley
公开号:US20140142307A1
公开(公告)日:2014-05-22
Singly and multiply charged imidazolium cations (ICs) have been identified as a class of chemical compositions that possess potent antineoplastic, antibacterial and antimicrobial properties. The imidazolium cations disclosed demonstrate greater or equivalent potency towards cancerous cells as the current clinical standard, cisplatin. These imidazolium cations, however, achieve this efficacy without any of the known toxic side effects caused by heavy metal-based antineoplastic drugs such as cisplati.
Anti-tumor activity of lipophilic imidazolium salts on select NSCLC cell lines
作者:Brian D. Wright、Michael C. Deblock、Patrick O. Wagers、Ernest Duah、Nikki K. Robishaw、Kerri L. Shelton、Marie R. Southerland、Michael A. DeBord、Kortney M. Kersten、Lucas J. McDonald、Jason A. Stiel、Matthew J. Panzner、Claire A. Tessier、Sailaja Paruchuri、Wiley J. Youngs
DOI:10.1007/s00044-015-1330-z
日期:2015.7
The anti-tumor activity of imidazolium salts is highly dependent upon the substituents on the nitrogen atoms of the imidazolium cation. We have synthesized and characterized a series of naphthalene-substituted imidazolium salts and tested them against a variety of non-small-cell lung cancer cell lines. Several of these complexes displayed anticancer activity comparable to cisplatin. These compounds induced apoptosis in the NCI-H460 cell line as determined by Annexin V staining, caspase-3, and PARP cleavage. These results strongly suggest that this class of compounds can serve as potent chemotherapeutic agents.