Effect of lowering of the temperature on the tissue levels of cAMP,cGMP, PGE and PGF2β, in spontaneously beating rat atria preparation |
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| Authors: | J. Parantainen,T. Mets -Ketel ,H. Vapaatalo |
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| Affiliation: | J. Parantainen,T. Metsä-Ketelä,H. Vapaatalo |
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| Abstract: | Tissue levels of cAMP, cGMP, PGE, and PGF2β were measured in spontaneously beating rat atria preparation at 20°C and 37°C. At 20°C the formation of cAMP increased in correlation with the markedly increased amplitude and reduced frequency. The other biochemical parameters were not significantly affected by the low temperature. |
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| Keywords: | Cyclic nucleotides prostaglandins isolated rat atria temperature |
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