Home LiteratureArticle Details
PMID: 421841 Published · ppublish English Journal Article

Blockade of voltage-dependent and Ca2+-dependent K+ current components by internal Ba2+ in molluscan pacemaker neurons.

Experientia ·Vol. 35 ·No. 2 ·1979-02-15 ·Pages 229-31

Hermann A, Gorman AL

Abstract

暂无摘要

MeSH Terms
Action Potentials/drug effects Animals Aplysia Barium/pharmacology Calcium/pharmacology Electric Conductivity Ganglia/drug effects,physiology Ion Channels/drug effects Membrane Potentials Neurons/drug effects,physiology Potassium/metabolism
Chemicals
Ion Channels Barium Potassium Calcium
Authors & Affiliations
2 authors, click to expand affiliations / ORCID
Hermann A
Gorman A L
References (19)
19 references, click to expand
  1. Graded and all-or-none electrogenesis in arthropod muscle. II. The effects of alkali-earth and onium ions on lobster muscle fibers.
    J Gen Physiol. 1961 May;44:997-1027 PMID: 13784437
  2. Long-lasting inward current in snail neurons in barium solutions in voltage-clamp conditions.
    J Membr Biol. 1977 Jul 14;35(3):239-56 PMID: 886608
  3. Ca spike.
    Adv Biophys. 1973;4:71-102 PMID: 4584559
  4. The effect of calcium injection on the intracellular sodium and pH of snail neurones.
    J Physiol. 1977 Mar;265(3):867-79 PMID: 16126
  5. Calcium-activated conductance in skate electroreceptors: voltage clamp experiments.
    J Gen Physiol. 1977 Feb;69(2):145-82 PMID: 402438
  6. Conductance changes, an electrogenic pump and the hyperpolarization of leech neurones following impulses.
    J Physiol. 1973 Mar;229(3):635-55 PMID: 4693676
  7. Internal calcium changes in a bursting pacemaker neuron measured with arsenazo III.
    Science. 1977 Apr 29;196(4289):531-3 PMID: 850795
  8. Ionic interconversion of pacemaker and nonpacemaker cultured chick heart cells.
    J Gen Physiol. 1966 May;49(5):867-95 PMID: 4960139
  9. The sensitivity of Helix aspersa neurones to injected calcium ions.
    J Physiol. 1974 Mar;237(2):259-77 PMID: 4825448
  10. Is potassium conductance of cardiac Purkinje fibres controlled by (Ca2+)?
    Nature. 1975 Jan 24;253(5489):273-4 PMID: 1113845
  11. Separation of two voltage-sensitive potassium currents, and demonstration of a tetrodotoxin-resistant calcium current in frog motoneurones.
    J Physiol. 1976 Mar;255(3):737-74 PMID: 1083431
  12. Effect of intracellular calcium on the potassium permeability of human red cells.
    J Physiol. 1970 Feb;206(2):35P-36P PMID: 5498486
  13. Control of the delayed outward potassium currents in bursting pace-maker neurones of the snail, Helix pomatia.
    J Physiol. 1976 Nov;262(2):349-82 PMID: 994042
  14. Ba++ induced square-shaped potential waves in molluscan neurones.
    Experientia. 1977 Mar 15;33(3):328-9 PMID: 870329
  15. Changes in the intracellular concentration of free calcium ions in a pace-maker neurone, measured with the metallochromic indicator dye arsenazo III.
    J Physiol. 1978 Feb;275:357-76 PMID: 633127
  16. Potassium activation in Helix aspersa neurones under voltage clamp: a component mediated by calcium influx.
    J Physiol. 1975 Jul;249(2):211-39 PMID: 1177091
  17. A voltage-sensitive persistent calcium conductance in neuronal somata of Helix.
    J Physiol. 1976 Jan;254(1):129-51 PMID: 1249721
  18. Light response of a giant Aplysia neuron.
    J Gen Physiol. 1973 Sep;62(3):239-54 PMID: 4730667
  19. Control of membrane permeability to potassium in red blood cells.
    Nature. 1968 Aug 10;219(5154):610 PMID: 5665710
Article Info
Journal
Experientia
Abbr.
Experientia
ISSN
0014-4754
Published
1979-02-15
Pages
229-31
Language
English
Region
Switzerland
NLM ID
0376547
Subset
IM
Analysis Services
Analysis Services

Contact

No. 2 Wenbo Road, Zhangqiu District, Jinan, Shandong

Qilu Normal University · Genelibs Bioinformatics Lab

750 Shunhua Rd, Jinan

2F, Bldg F, University Science Park

Tel: 0531-88819269

WeChat Official Account

Follow our WeChat subscription account for real-time updates and the latest in medical and biological research.


Business Email

E-mail: [email protected]