Intracellular hydrogelation of small molecules inhibits bacterial growth

被引:212
作者
Yang, Zhimou
Liang, Gaolin
Guo, Zufeng
Guo, Zhihong
Xu, Bing
机构
[1] Hong Kong Univ Sci & Technol, Hong Kong, Peoples R China
[2] Hong Kong Univ Sci & Technol, Canc Res Ctr, Hong Kong, Peoples R China
关键词
D O I
10.1002/anie.200701697
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Figure Presented) Control from within: Supramolecular hydrogelation to form nanostructures intracellularly (see picture) has been developed as a new methodology to control the fate of cells. Enzyme-regulated self-assembly of small molecules inside cells could lead to a new paradigm for managing cellular processes, understanding cellular functions, and developing new therapeutics through supramolecular chemistry. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:8216 / 8219
页数:4
相关论文
共 26 条
[1]   GLOBAL REGULATION OF GENE-EXPRESSION IN ESCHERICHIA-COLI [J].
CHUANG, SE ;
DANIELS, DL ;
BLATTNER, FR .
JOURNAL OF BACTERIOLOGY, 1993, 175 (07) :2026-2036
[2]   Water gelation by small organic molecules [J].
Estroff, LA ;
Hamilton, AD .
CHEMICAL REVIEWS, 2004, 104 (03) :1201-1217
[3]   Rational design of transglutaminase substrate peptides for rapid enzymatic formation of hydrogels [J].
Hu, BH ;
Messersmith, PB .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (47) :14298-14299
[4]   Nanostructured hydrogels for three-dimensional cell culture through self-assembly of fluorenylmethoxycarbonyl-dipeptides [J].
Jayawarna, V ;
Ali, M ;
Jowitt, TA ;
Miller, AE ;
Saiani, A ;
Gough, JE ;
Ulijn, RV .
ADVANCED MATERIALS, 2006, 18 (05) :611-+
[5]   Probing the solvent-assisted nucleation pathway in chemical self-assembly [J].
Jonkheijm, Pascal ;
van der Schoot, Paul ;
Schenning, Albertus P. H. J. ;
Meijer, E. W. .
SCIENCE, 2006, 313 (5783) :80-83
[6]   Semi-wet peptide/protein array using supramolecular hydrogel [J].
Kiyonaka, S ;
Sada, K ;
Yoshimura, I ;
Shinkai, S ;
Kato, N ;
Hamachi, I .
NATURE MATERIALS, 2004, 3 (01) :58-64
[7]   Rigid, self-assembled hydrogel composed of a modified aromatic dipeptide [J].
Mahler, Assaf ;
Reches, Meital ;
Rechter, Meirav ;
Cohen, Smadar ;
Gazit, Ehud .
ADVANCED MATERIALS, 2006, 18 (11) :1365-+
[8]   Casting metal nanowires within discrete self-assembled peptide nanotubes [J].
Reches, M ;
Gazit, E .
SCIENCE, 2003, 300 (5619) :625-627
[9]   Genome-wide expression profiling in Escherichia coli K-12 [J].
Richmond, CS ;
Glasner, JD ;
Mau, R ;
Jin, HF ;
Blattner, FR .
NUCLEIC ACIDS RESEARCH, 1999, 27 (19) :3821-3835
[10]   Hybrid biocomposites based on calcium phosphate mineralization of self-assembled supramolecular hydrogels [J].
Schnepp, Zoe A. C. ;
Gonzalez-McQuire, Rosanna ;
Mann, Stephen .
ADVANCED MATERIALS, 2006, 18 (14) :1869-+