A rationally designed macrocyclic cavitand that kills bacteria with high efficacy and good selectivity

被引:29
作者
Choi, Jinny
Kim, Jeeyeon
Kim, Kimoon [1 ]
Yang, Sung-Tae
Kim, Jae-Il
Jon, Sangyong
机构
[1] Pohang Univ Sci & Technol, Natl Creat Res Initiat, Ctr Smart Supramol, Pohang 790784, South Korea
[2] Pohang Univ Sci & Technol, Dept Chem, Pohang 790784, South Korea
关键词
D O I
10.1039/b617005f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
An amphiphilic macrocyclic cavitand that shows good antibacterial activity, comparable to that of peptide-based antibiotics was developed by rational design and its antibacterial selectivity over mammalian cells was examined.
引用
收藏
页码:1151 / 1153
页数:3
相关论文
共 19 条
[1]  
Andreu D, 1998, BIOPOLYMERS, V47, P415, DOI 10.1002/(SICI)1097-0282(1998)47:6<415::AID-BIP2>3.0.CO
[2]  
2-D
[3]   Quaternary ammonium functionalized poly(propylene imine) dendrimers as effective antimicrobials: Structure-activity studies [J].
Chen, CZS ;
Beck-Tan, NC ;
Dhurjati, P ;
van Dyk, TK ;
LaRossa, RA ;
Cooper, SL .
BIOMACROMOLECULES, 2000, 1 (03) :473-480
[4]   Interactions between dendrimer biocides and bacterial membranes [J].
Chen, CZS ;
Cooper, SL .
BIOMATERIALS, 2002, 23 (16) :3359-3368
[5]   Antibacterial agents based on the cyclic D,L-α-peptide architecture [J].
Fernandez-Lopez, S ;
Kim, HS ;
Choi, EC ;
Delgado, M ;
Granja, JR ;
Khasanov, A ;
Kraehenbuehl, K ;
Long, G ;
Weinberger, DA ;
Wilcoxen, KM ;
Ghadiri, MR .
NATURE, 2001, 412 (6845) :452-455
[6]   Tuning the hemolytic and antibacterial activities of amphiphilic polynorbornene derivatives [J].
Ilker, MF ;
Nüsslein, K ;
Tew, GN ;
Coughlin, EB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (48) :15870-15875
[7]   Artificial ion channel formed by cucurbit[n]uril derivatives with a carbonyl group fringed portal reminiscent of the selectivity filter of K+ channels [J].
Jeon, YJ ;
Kim, H ;
Jon, S ;
Selvapalam, N ;
Oh, DH ;
Seo, I ;
Park, CS ;
Jung, SR ;
Koh, DS ;
Kim, K .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (49) :15944-15945
[8]   Facile synthesis of cucurbit[n]uril derivatives via direct functionalization:: Expanding utilization of cucurbit[n]uril [J].
Jon, SY ;
Selvapalam, N ;
Oh, DH ;
Kang, JK ;
Kim, SY ;
Jeon, YJ ;
Lee, JW ;
Kim, K .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (34) :10186-10187
[9]   Synthetic multivalent ligands in the exploration of cell-surface interactions [J].
Kiessling, LL ;
Gestwicki, JE ;
Strong, LE .
CURRENT OPINION IN CHEMICAL BIOLOGY, 2000, 4 (06) :696-703
[10]   Amphiphilic polymethacrylate derivatives as antimicrobial agents [J].
Kuroda, K ;
DeGrado, WF .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (12) :4128-4129