Abstract
The effects of noradrenaline on cGMP levels of epithelial cells isolated from frog skin are reported. Noradrenaline does not change cGMP levels either in a medium containing Ca++ and Mg++, or without Ca++ or without Mg++.
MeSH terms
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Animals
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Calcium / pharmacology
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Cyclic GMP / metabolism*
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Kinetics
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Magnesium / pharmacology
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Norepinephrine / pharmacology*
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Ranidae
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Skin / drug effects
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Skin / metabolism*
Substances
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Cyclic GMP
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Magnesium
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Calcium
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Norepinephrine