EXCITATION-INDUCED CA2-SCANNING MICROSCOPES( DYNAMICS IN SYMPATHETIC NEURONS MEASURED WITH CONVENTIONAL EPIFLUORESCENCE AND CONFOCAL UV LASER)

Authors
HUA SY KUBA K NOHMI M
Citation
Sy. Hua et al., EXCITATION-INDUCED CA2-SCANNING MICROSCOPES( DYNAMICS IN SYMPATHETIC NEURONS MEASURED WITH CONVENTIONAL EPIFLUORESCENCE AND CONFOCAL UV LASER), Japanese Journal of Physiology, 43, 1993, pp. 190000153-190000160
Citations number
18
Categorie Soggetti
Physiology
Journal title
Japanese Journal of Physiology → ACNP
ISSN journal
0021521X
Volume
43
Year of publication
1993
Supplement
1
Pages
190000153 - 190000160
Database
ISI
SICI code
0021-521X(1993)43:<190000153:ECMDIS>2.0.ZU;2-2
Abstract
A depolarization-induced rise in intracellular Ca2+ in cultured bullfr og sympathetic ganglion cells depended non-linearly on Ca2+ influx and membrane depolarization, spread inwardly faster than that without Ca2 +-induced Ca2+ release (CICR), and was blocked by dantrolene and ryano dine. Ca2+ entry and a graded activation of CICR thus induce the ''Ca2 + transient.''