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Literature DB >> 5499746

Further study of the role of calcium in synaptic transmission.

Abstract

1. The effect of calcium on synaptic transmission has been studied by intracellular recording of pre- and post-synaptic potential changes in the stellate ganglion of the squid.2. For a given presynaptic ;input' (propagated spike, or local depolarizing pulse after tetrodotoxin treatment), the post-synaptic response increases with external calcium concentration [Ca](o) in a highly non-linear fashion, indicating that transmitter output varies with more than the second power of [Ca](o) over a certain concentration range.

Entities: Chemical

Mesh：

Substances：
Calcium

Year: 1970 PMID： 5499746 PMCID： PMC1348742 DOI： 10.1113/jphysiol.1970.sp009095

Source DB: PubMed Journal: J Physiol ISSN： 0022-3751 Impact factor: 5.182

10 in total

1. Effects of calcium on the conductance change of the end-plate membrane during the action of transmitter.

Authors: N TAKEUCHI
Journal: J Physiol Date: 1963-06 Impact factor: 5.182

2. A further study of the statistical composition on the end-plate potential.

Authors: A R MARTIN
Journal: J Physiol Date: 1955-10-28 Impact factor: 5.182

3. The nature of the antagonism between calcium and magnesium ions at the neuromuscular junction.

Authors: D H JENKINSON
Journal: J Physiol Date: 1957-10-30 Impact factor: 5.182

4. Spontaneous synaptic potentials and quantal release of transmitter in the stellate ganglion of the squid.

Authors: R Miledi
Journal: J Physiol Date: 1967-09 Impact factor: 5.182

5. Transmitter action in the giant synapse of the squid.

Authors: R Miledi
Journal: Nature Date: 1969-09-20 Impact factor: 49.962

6. Co-operative action a calcium ions in transmitter release at the neuromuscular junction.

Authors: F A Dodge; R Rahamimoff
Journal: J Physiol Date: 1967-11 Impact factor: 5.182

7. The action of calcium on neuronal synapses in the squid.

Authors: R Miledi; C R Slater
Journal: J Physiol Date: 1966-05 Impact factor: 5.182

8. Tetrodotoxin-resistant electric activity in presynaptic terminals.

Authors: B Katz; R Miledi
Journal: J Physiol Date: 1969-08 Impact factor: 5.182

9. A study of synaptic transmission in the absence of nerve impulses.

Authors: B Katz; R Miledi
Journal: J Physiol Date: 1967-09 Impact factor: 5.182

10. On the mechanism by which calcium and magnesium affect the release of transmitter by nerve impulses.

Authors: J I Hubbard; S F Jones; E M Landau
Journal: J Physiol Date: 1968-05 Impact factor: 5.182

10 in total

125 in total

1. Sea anemone toxin:a tool to study molecular mechanisms of nerve conduction and excitation-secretion coupling.

Authors: G Romey; J P Abita; H Schweitz; G Wunderer
Journal: Proc Natl Acad Sci U S A Date: 1976-11 Impact factor: 11.205

2. The effect of calcium ions on the secretion of quanta evoked by an impulse at nerve terminal release sites.

Authors: M R Bennett; N A Lavidis
Journal: J Gen Physiol Date: 1979-10 Impact factor: 4.086

3. Stimulation-induced factors which affect augmentation and potentiation of trasmitter release at the neuromuscular junction.

Authors: K L Magleby; J E Zengel
Journal: J Physiol Date: 1976-09 Impact factor: 5.182

4. Toxicity of DFP and related compounds to squids in relation to cholinesterase inhibition and detoxifying enzyme levels.

Authors: W D Dettbarn; F C Hoskin
Journal: Bull Environ Contam Toxicol Date: 1975-02 Impact factor: 2.151