The importance of calcium ions for the regulation of guanosine 3':5'-cyclic monophosphage levels.

@article{Schultz1973TheIO,
  title={The importance of calcium ions for the regulation of guanosine 3':5'-cyclic monophosphage levels.},
  author={Guenter Schultz and J G Hardman and K D Schultz and C E Baird and Earl Sutherland},
  journal={Proceedings of the National Academy of Sciences of the United States of America},
  year={1973},
  volume={70 12},
  pages={3889-93}
}
Guanosine 3':5'-cyclic monosphosphate (cyclic GMP) levels in the ductus deferens of the rat were increased 2- to 3-fold by acetylcholine (10-1000 muM) or by 125 mM KCl, while adenosine 3':5'-cyclic monophosphate (cyclic AMP) levels were not changed. After incubation for 30 min in the absence of Ca(++), cyclic GMP control levels were decreased by 85% and… CONTINUE READING