Abstract
Muscarinic agonists regulate the L-type calcium current in isolated cardiac myocytes. The second messengers pathways involved in this regulation are discussed briefly, with particular emphasis on the involvement of cAMP and cGMP pathways.
MeSH terms
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Animals
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Calcium Channels / drug effects*
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Cyclic AMP / biosynthesis
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Cyclic GMP / biosynthesis
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Heart / drug effects*
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Humans
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Muscarinic Agonists / pharmacology*
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Nitric Oxide / physiology
Substances
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Calcium Channels
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Muscarinic Agonists
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Nitric Oxide
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Cyclic AMP
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Cyclic GMP