Literature DB >> 6968276

Desensitization of the muscarinic receptor of bullfrog atrial muscle.

T Tokimasa, H Hasuo, K Koketsu.   

Abstract

The muscarinic ACh receptors, which hyperpolarize the resting membrane and also depress the action potential of bullfrog atrial muscle, show desensitization to the action of ACh. This suggests that the molecular mechanism of these muscarinic ACh receptor-ionic channel (voltage-dependent) complexes is comparable to that of the nicotinic ACh receptor-ionic channel (voltage-independent) complex of the end-plate.

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Year:  1980        PMID： 6968276     DOI： 10.1007/BF01976127

Source DB:  PubMed          Journal:  Experientia        ISSN： 0014-4754


  8 in total

1.  A study of the desensitization produced by acetylcholine at the motor end-plate.

Authors:  B KATZ; S THESLEFF
Journal:  J Physiol       Date:  1957-08-29       Impact factor: 5.182

2.  The mode of neuromuscular block caused by acetylcholine, nicotine, decamethonium and succinylcholine.

Authors:  S THESLEFT
Journal:  Acta Physiol Scand       Date:  1955-10-27

3.  The action of acetylcholine on background conductance in frog atrial trabeculae.

Authors:  D Garnier; J Nargeot; C Ojeda; O Rougier
Journal:  J Physiol       Date:  1978-01       Impact factor: 5.182

4.  The effect of adrenaline on the electrogenic Na+ pump in cardiac muscle cells.

Authors:  T Akasu; Y Ohta; K Koketsu
Journal:  Experientia       Date:  1978-04-15

5.  Changes in membrane currents in bullfrog atrium produced by acetylcholine.

Authors:  W Giles; S J Noble
Journal:  J Physiol       Date:  1976-09       Impact factor: 5.182

6.  Voltage clamp experiments on ventricular myocarial fibres.

Authors:  G W Beeler; H Reuter
Journal:  J Physiol       Date:  1970-03       Impact factor: 5.182

7.  Voltage clamp analysis of acetylcholine receptor desensitization in isolated mollusc neurones.

Authors:  P D Bregestovksi; E A Bukharaeva; V I Iljin
Journal:  J Physiol       Date:  1979-12       Impact factor: 5.182

8.  Effects of acetylcholine and parasympathetic nerve stimulation on membrane potential in quiescent guinea-pig atria.

Authors:  H G Glitsch; L Pott
Journal:  J Physiol       Date:  1978-06       Impact factor: 5.182
  8 in total
  1 in total

1.  The fade of the response to acetylcholine at the rabbit isolated sino-atrial node.

Authors:  M R Boyett; A Roberts
Journal:  J Physiol       Date:  1987-12       Impact factor: 5.182
  1 in total

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