Proton release as a modulator of presynaptic function

被引:26
作者
Traynelis, SF
Chesler, M
机构
[1] Emory Univ, Sch Med, Rollins Res Ctr, Dept Pharmacol, Atlanta, GA 30322 USA
[2] NYU Med Ctr, Dept Physiol & Neurosci, New York, NY 10016 USA
关键词
D O I
10.1016/S0896-6273(01)00549-9
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
In this issue of Neuron, DeVries (2001) describes experiments suggesting that acidification of the synaptic cleft can reduce Ca2+ channel activity and thereby act as a brake on tonic synaptic release of glutamate from cone cells. This work hints at a potentially important new facet to the regulation of synaptic transmission.
引用
收藏
页码:960 / 962
页数:3
相关论文
共 12 条
[1]   Modulation of non-vesicular glutamate release by pH [J].
Billups, B ;
Attwell, D .
NATURE, 1996, 379 (6561) :171-174
[2]   Exocytosed protons feedback to suppress the Ca2+ current in mammalian cone photoreceptors [J].
DeVries, SH .
NEURON, 2001, 32 (06) :1107-1117
[3]   ENDOGENOUS H+ MODULATION OF NMDA RECEPTOR-MEDIATED EPSCS REVEALED BY CARBONIC-ANHYDRASE INHIBITION IN RAT HIPPOCAMPUS [J].
GOTTFRIED, JA ;
CHESLER, M .
JOURNAL OF PHYSIOLOGY-LONDON, 1994, 478 (03) :373-378
[4]   POSTSYNAPTIC FALL IN INTRACELLULAR PH INDUCED BY GABA-ACTIVATED BICARBONATE CONDUCTANCE [J].
KAILA, K ;
VOIPIO, J .
NATURE, 1987, 330 (6144) :163-165
[5]  
KALIA K, 1998, PH BRAIN FUNCTION, P309
[6]   RAPID EXTRACELLULAR PH TRANSIENTS RELATED TO SYNAPTIC TRANSMISSION IN RAT HIPPOCAMPAL SLICES [J].
KRISHTAL, OA ;
OSIPCHUK, YV ;
SHELEST, TN ;
SMIRNOFF, SV .
BRAIN RESEARCH, 1987, 436 (02) :352-356
[7]   MICRODOMAINS OF HIGH CALCIUM-CONCENTRATION IN A PRESYNAPTIC TERMINAL [J].
LLINAS, R ;
SUGIMORI, M ;
SILVER, RB .
SCIENCE, 1992, 256 (5057) :677-679
[8]   CALCIUM HYDROGEN-EXCHANGE BY THE PLASMA-MEMBRANE CA-ATPASE OF VOLTAGE-CLAMPED SNAIL NEURONS [J].
SCHWIENING, CJ ;
KENNEDY, HJ ;
THOMAS, RC .
PROCEEDINGS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, 1993, 253 (1338) :285-289
[9]   INTRINSIC PROTON MODULATION OF EXCITATORY TRANSMISSION IN RAT HIPPOCAMPAL SLICES [J].
TAIRA, T ;
SMIRNOV, S ;
VOIPIO, J ;
KAILA, K .
NEUROREPORT, 1993, 4 (01) :93-96
[10]  
Tombaugh Geoffrey C., 1998, P395