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Effects of barium on separately recorded fast and slow PIII responses in bullfrog retina.

作者信息

Matsuura T

出版信息

Experientia. 1984 Aug 15;40(8):817-9. doi: 10.1007/BF01951968.

DOI:10.1007/BF01951968
PMID:6332034
Abstract

Investigation of Ba2+ effects on fast and slow PIII responses in isolated bullfrog retina revealed that Ba2+ suppressed slow PIII completely with little effect on fast PIII. A light-induced [K+]0 decrease in the photoreceptor layer was observed in spite of Ba2+ perfusion, indicating the suppressive action of Ba2+ on the K+ conductance of the Müller cell membrane.

摘要

相似文献

1
Effects of barium on separately recorded fast and slow PIII responses in bullfrog retina.
Experientia. 1984 Aug 15;40(8):817-9. doi: 10.1007/BF01951968.
2
Barium delays the onset of rapid dark adaptation in bullfrog cones.钡会延迟牛蛙视锥细胞快速暗适应的开始。
Invest Ophthalmol Vis Sci. 1979 Aug;18(8):875-8.
3
The slow P III response of the isolated frog retina.离体青蛙视网膜的缓慢PⅢ反应
Jpn J Physiol. 1978;28(6):819-32. doi: 10.2170/jjphysiol.28.819.
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[Extracellular potassium in the frog retina and its light-induced changes].
Fiziol Zh SSSR Im I M Sechenova. 1984 Oct;70(10):1381-7.
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Barium suppresses slow PIII in perfused bullfrog retina.
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The origin of slow PIII in frog retina: current source density analysis in the eyecup and isolated retina.蛙视网膜中缓慢PIII的起源：眼杯和离体视网膜中的电流源密度分析
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Ba2+ unmasks K+ modulation of the Na+-K+ pump in the frog retinal pigment epithelium.钡离子揭示了蛙视网膜色素上皮细胞中钠钾泵的钾离子调节作用。
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Barium reverses the transretinal potassium gradient of the amphibian retina.钡会逆转两栖动物视网膜的跨视网膜钾离子梯度。
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[Simulation of the electroretinographic slow P III component by injection of K+-free Ringer's solution in the frog retina].[通过向青蛙视网膜注射无钾林格氏液模拟视网膜电图慢P III成分]
Nippon Ganka Gakkai Zasshi. 1989 Aug;93(8):809-11.
10
Effects of Ca2+ on the decay of rhodopsin photoproducts and photoreceptor adaptation in the isolated bullfrog retina.
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K-dependent Müller cell-generated components of the electroretinogram.

本文引用的文献

1
Effects of extracellular Ca2+ concentration and papaverine on the visual cell function in the isolated frog retina.
Photochem Photobiol. 1980 Oct;32(4):521-7. doi: 10.1111/j.1751-1097.1980.tb03798.x.
2
Localization of calcium and barium in toad retina by secondary ion mass spectrometry.用二次离子质谱法对蟾蜍视网膜中的钙和钡进行定位
Brain Res. 1981 Sep 7;220(1):173-8. doi: 10.1016/0006-8993(81)90221-3.
3
Decreased K+ conductance produced by Ba++ in frog sartorius fibers.钡离子（Ba++）降低青蛙缝匠肌纤维的钾离子（K+）电导。
依赖 K+的 Müller 细胞产生的视网膜电图成分。
Vis Neurosci. 2021 Jul 23;38:E010. doi: 10.1017/S0952523821000092.
J Gen Physiol. 1967 Jul;50(6):1565-83. doi: 10.1085/jgp.50.6.1565.
4
Localization of ions in retina by secondary ion mass spectrometry.
Exp Eye Res. 1976 May;22(5):505-18. doi: 10.1016/0014-4835(76)90188-3.
5
Slow PIII component of the carp electroretinogram.鲤鱼视网膜电图的慢PIII成分
J Gen Physiol. 1975 Feb;65(2):119-34. doi: 10.1085/jgp.65.2.119.
6
Correlation of light-induced changes in retinal extracellular potassium concentration with c-wave of the electroretinogram.视网膜细胞外钾离子浓度的光诱导变化与视网膜电图c波的相关性。
J Neurophysiol. 1976 Sep;39(5):1117-33. doi: 10.1152/jn.1976.39.5.1117.
7
Barium suppresses slow PIII in perfused bullfrog retina.
Vision Res. 1979;19(10):1117-9. doi: 10.1016/0042-6989(79)90006-3.
8
Cone-specific c-wave in the turtle retina.乌龟视网膜中的视锥细胞特异性c波
Vision Res. 1978;18(7):767-75. doi: 10.1016/0042-6989(78)90115-3.
9
Effects of Ba2+ upon the dark-adapted intensity-response curve of toad rods.钡离子对蟾蜍视杆细胞暗适应强度-反应曲线的影响。
Vision Res. 1979;19(4):395-8. doi: 10.1016/0042-6989(79)90102-0.