CORTICOTROPIN-RELEASING FACTOR (CRF): CENTRAL EFFECTS ON MEAN ARTERIAL PRESSURE AND HEART RATE IN RATS.

Laurel A. Fisher, EAN JRIVIER, Catherine Rivier, Joachim Spiess, Wylie Vale, Marvin R. Brown

Endocrinology · 1982 · 262 citations · 11 references

Concepts

Abstract

Intracerebroventricular administration of corticotropin-releasing factor (CRF) produces elevations in mean arterial pressure and heart rate in conscious freely-moving rats. Pretreatment with the ganglionic blocker, chlorisondamine, completely prevents the CRF-induced cardiovascular changes. These results suggest that CRF acts within the brain to stimulate sympathetic nervous activity which in turn influences cardiovascular function.

References

11