Activation of 5-HT1A receptors in the medullary raphe reduces cardiovascular changes elicited by acute psychological and inflammatory stresses in rabbits.

@article{Nalivaiko2005ActivationO5,
  title={Activation of 5-HT1A receptors in the medullary raphe reduces cardiovascular changes elicited by acute psychological and inflammatory stresses in rabbits.},
  author={Eugene Nalivaiko and Youichirou Ootsuka and William W Blessing},
  journal={American journal of physiology. Regulatory, integrative and comparative physiology},
  year={2005},
  volume={289 2},
  pages={
          R596-R604
        }
}
  • Eugene Nalivaiko, Youichirou Ootsuka, William W Blessing
  • Published in
    American journal of…
    2005
  • Medicine
  • The present strategy for the prevention of excessive sympathetic neural traffic to the heart relies on the use of beta-blockers, drugs that act at the heart end of the brain-heart axis. In the present study, we attempted to suppress cardiac sympathetic nerve activity by affecting the relevant cardiomotoneurons in the brain using the selective serotonin-1A (5-HT(1A)) receptor agonist 8-hydroxy-2-(di-n-propylamino)tetralin (8-OH-DPAT). In conscious, unrestrained rabbits, instrumented for… CONTINUE READING

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