Modulation of fetal and adult acetylcholine receptors by Ca2+ and Mg2+ at developing mouse end-plates

Pflugers Archiv European Journal of Physiology

Volumn 440, Issue 5, 2000, Pages 704-709

  Grassi, Francesca ^a   Degasperi, Valentina ^a  

^a SAPIENZA UNIVERSITY OF ROME   (Italy)

Author keywords

Adult acetylcholine receptor; Divalent cations; Fetal acetylcholine receptor; Mouse muscle; Patch clamp

Indexed keywords

CALCIUM; CHOLINERGIC RECEPTOR; MAGNESIUM;

ANIMAL CELL; ANIMAL EXPERIMENT; ANIMAL TISSUE; ARTICLE; ENDPLATE POTENTIAL; EXTRACELLULAR CALCIUM; FETUS; MOUSE; MUSCLE FIBER MEMBRANE CONDUCTANCE; NEUROMUSCULAR SYNAPSE; NEUROTRANSMITTER RELEASE; NONHUMAN; PATCH CLAMP; PRIORITY JOURNAL; RECEPTOR BINDING; SYNAPTIC TRANSMISSION;

EID: 0033821832     PISSN: 00316768     EISSN: None     Source Type: Journal    
DOI: 10.1007/s004240000354     Document Type: Article

References (23)

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4. 2+] on the decay of miniature endplate currents
5. Fast events in single-channel currents activated by acetylcholine and its analogues at the frog muscle end-plate
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7. Calcium permeability of the nicotinic acetylcholine receptor: The single-channel calcium influx is significant
8. The nature of the neuromuscular block produced by magnesium
9. Co-operative action of calcium ions in transmitter release at the neuromuscular junction
10. Identification of a determinant of acetylcholine receptor gating kinetics in the extracellular portion of the γ subunit
11. 5-Hydroxytryptamine blocks the fetal more potently than the adult mouse muscle acetylcholine receptor
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13. Activity-dependent ionic changes and neuronal plasticity in rat hippocampus
14. Location of a δ-subunit region determining ion transport through the acetylcholine receptor channel
15. Rings of negatively charged amino acids determine the acetylcholine receptor channel conductance
16. 2+ dependence of acetylcholine- and succinylcholine-induced changes in channel conductance, open time and frequency at endplates of single muscle cells of adult mice
17. Acetylcholine receptor channel ionic selectivity: Ions experience an aqueous environment
18. Nickel and calcium ions modify the characteristics of the acetylcholine receptor-channel complex at the frog neuromuscular junction
19. 2+ ions in acetylcholine receptor channels of frog skeletal muscle changes in character with an increase in agonist concentration
20. Postsynaptic effects of magnesium and calcium at the mouse neuromuscular junction
21. 2+ permeability of mouse and chick nicotinic acetylcholine receptors expressed in transiently transfected human cells
22. Single acetylcholine-activated channels show burst-kinetics in presence of desensitizing concentrations of agonist
23. Calcium permeability increase of endplate channels in rat muscle during postnatal development