Neuropeptide Y and regulation of the cardiovascular system.
Abstract
CONTROL OF CARDIOVASCULAR SYSTEM: Neuropeptide Y has three major activities which are important in the modulation of blood pressure homeostasis. When released from sympathetic neurons innervating the cardiovascular system, this peptide causes direct long-lasting vasoconstriction, inhibits the release of noradrenaline and other neurotransmitters and potentiates the action of noradrenaline and other pressor agents.