Reversibly caged glutamate: A photochromic agonist of ionotropic glutamate receptors

被引:126
作者
Volgraf, Matthew
Gorostiza, Pau
Szobota, Stephanie
Helix, Max R.
Isacoff, Ehud Y. [1 ]
Trauner, Dirk
机构
[1] Univ Calif Berkeley, Dept Mol & Cell Biol, Berkeley, CA 94720 USA
[2] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA
[3] Lawrence Berkeley Natl Lab, Div Mat Sci, Berkeley, CA 94720 USA
[4] Lawrence Berkeley Natl Lab, Phys Biosci Div, Berkeley, CA 94720 USA
关键词
D O I
10.1021/ja067269o
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The design, synthesis, and biological evaluation of a photochromic glutamate analogue is described. The molecule functions as a reversibly caged neurotransmitter and can be used to influence neural activity with light.
引用
收藏
页码:260 / 261
页数:2
相关论文
共 23 条
[1]   Light-activated ion channels for remote control of neuronal firing [J].
Banghart, M ;
Borges, K ;
Isacoff, E ;
Trauner, D ;
Kramer, RH .
NATURE NEUROSCIENCE, 2004, 7 (12) :1381-1386
[2]   PHOTOCHROMIC ACTIVATORS OF ACETYLCHOLINE RECEPTOR [J].
BARTELS, E ;
WASSERMANN, NH ;
ERLANGER, BF .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1971, 68 (08) :1820-+
[3]   Millisecond-timescale, genetically targeted optical control of neural activity [J].
Boyden, ES ;
Zhang, F ;
Bamberg, E ;
Nagel, G ;
Deisseroth, K .
NATURE NEUROSCIENCE, 2005, 8 (09) :1263-1268
[4]  
Caamaño AM, 2000, ANGEW CHEM INT EDIT, V39, P3104, DOI 10.1002/1521-3773(20000901)39:17<3104::AID-ANIE3104>3.0.CO
[5]  
2-0
[6]   Stimulating neurons with light [J].
Callaway, EM ;
Yuste, R .
CURRENT OPINION IN NEUROBIOLOGY, 2002, 12 (05) :587-592
[7]   The kinetics of helix unfolding of an azobenzene cross-linked peptide probed by nanosecond time-resolved optical rotatory dispersion [J].
Chen, EF ;
Kumita, JR ;
Woolley, GA ;
Kliger, DS .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (41) :12443-12449
[8]   Light control of mitochondrial complex I activity by a photoresponsive inhibitor [J].
Fujita, Daisuke ;
Murai, Masatoshi ;
Nishioka, Takaaki ;
Miyoshi, Hideto .
BIOCHEMISTRY, 2006, 45 (21) :6581-6586
[9]  
Gillespie DC, 2005, DYNAMIC STUDIES IN BIOLOGY: PHOTOTRIGGERS, PHOTOSWITCHES AND CAGED BIOMOLECULES, P232
[10]  
Givens R S, 1998, Methods Enzymol, V291, P1