Literature DB >> 3455261

The Na+-Ca2+ exchange mechanism as a regulator of post rest contractions in cardiac muscle.

G R Abreu1, D V Vassallo, J G Mill.   

Abstract

The effects of external Na+ concentration and stimulation rate changes on the post rest contractions of rat myocardium were studied. An increase in external Na+ concentration or in stimulation rate causes relative potentiation of the post rest contractions, suggesting that the sarcolemmal Na+-Ca2+ exchange mechanism affects the magnitude of the potentiation of post rest contractions.

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Year:  1987        PMID： 3455261

Source DB:  PubMed          Journal:  Braz J Med Biol Res        ISSN： 0100-879X            Impact factor:   2.590


  2 in total

1.  Cardiovascular adaptive responses in rats submitted to moderate resistance training.

Authors:  Rita de Cássia Cypriano Ervati Pinter; Alessandra Simão Padilha; Edilamar Menezes de Oliveira; Dalton Valentim Vassallo; Juliana Hott de Fúcio Lizardo
Journal:  Eur J Appl Physiol       Date:  2008-05-10       Impact factor: 3.078

2.  A single resistance exercise session improves myocardial contractility in spontaneously hypertensive rats.

Authors:  A A Fernandes; T de O Faria; R F Ribeiro Júnior; G P Costa; B Marchezini; E A Silveira; J K Angeli; I Stefanon; D V Vassallo; J H Lizardo
Journal:  Braz J Med Biol Res       Date:  2015-07-10       Impact factor: 2.590
  2 in total

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