Literature DB >> 6298

Effects of physalaemin, a vaso-active peptide from amphibian skin, on the excitability of an identifiable molluscan giant neurone of Achatina fulica Férussac.

H Takeuchi, I Yokoi, A Mori.   

Abstract

We examined effects of several vasoactive peptides (substance P, physalaemin, neurotensin, bradykinin, angiotensin etc.) on the excitability of molluscan giant neurones identified in the subesophageal ganglia of Achatina fulica Férussac. Of these peptides, only physalaemin showed a remarkable excitatory effect on a giant tonically autoactive neurone.

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Year:  1976        PMID： 6298     DOI： 10.1007/BF01990189

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


  6 in total

1.  Structure and pharmacological actions of eledoisin, the active endecapeptide of the posterior salivary glands of Eledone.

Authors:  V ERSPAMER; A ANASTASI
Journal:  Experientia       Date:  1962-02-15

2.  Inhibitory effect of beta-hydroxyglutamic acid on a molluscan giant neurone.

Authors:  H Takeuchi; I Yokoi; A Mori; S Ohmori
Journal:  Experientia       Date:  1975-12-15

3.  Isolation and structure of a new active peptide "Xenopsin" on the smooth muscle, especially on a strip of fundus from a rat stomach, from the skin of Xenopus laevis.

Authors:  K Araki; S Tachibana; M Uchiyama; T Nakajima; T Yasuhara
Journal:  Chem Pharm Bull (Tokyo)       Date:  1973-12       Impact factor: 1.645

4.  Structure and pharmacological actions of physalaemin, the main active polypeptide of the skin of Physalaemus fuscumaculatus.

Authors:  V Erspaemer; A Anastasi; G Bertaccini; J M Cei
Journal:  Experientia       Date:  1964-09-15

5.  The effects of substance P and other peptides on spinal neurons of the frog.

Authors:  S Konishi; M Otsuka
Journal:  Brain Res       Date:  1974-01-18       Impact factor: 3.252

6.  [Concentration of inorganic ions in the hemolymph of the giant African snail (Achatina fulica Ferussac) as a function of its nutritional state].

Authors:  H Takeuchi; T Morimasa; M Kosaka; J Kobayashi; F Morii
Journal:  C R Seances Soc Biol Fil       Date:  1973
  6 in total
  3 in total

1.  Inhibitory tripeptide, Lys-Phe-Tyr, as a fragment of physalaemin.

Authors:  H Takeuchi; T Morimasa; M Matsumoto
Journal:  Experientia       Date:  1977-07-15

2.  Effects of three synthetic peptides analogous to neurophypophyseal hormones on the excitability of giant neurones of Achatina fulica Férussac.

Authors:  H Takeuchi; A Sakai; A Mori
Journal:  Experientia       Date:  1976-12-15

3.  Modification of effects of biologically active peptides, caused by enzyme treatment, on the excitability of identifiable giant neurones of an African giant snail (Achatina fulica Férussac).

Authors:  H Takeuchi; M Matsumoto; A Mori
Journal:  Experientia       Date:  1977-02-15
  3 in total

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