Activation of prejunctional beta-adrenoceptors in rat atria by adrenaline applied exogenously or released as a co-transmitter.

1 Adrenaline (10 nM) significantly enhanced the stimulation-induced efflux of radioactivity from rat atria previously incubated with [3H]-noradrenaline ([3H]-NA). This effect was abolished by metoprolol (.01 muM). 2 Adrenaline in a higher concentration (1 muM) and NA (1 muM) significantly reduced th...

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Hlavní autoři: Majewski, H., Rand, M. J., Tung, L. H.
Médium: Artigo
Jazyk:Inglês
Vydáno: Nature Publishing Group 1981
Témata:
Research Article
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC2071700/
https://ncbi.nlm.nih.gov/pubmed/6113865
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