Incredible Epinephrine Agonist References
Incredible Epinephrine Agonist References . All three are linked to gs proteins (although β2 also couples to gi), which in. For example, high epinephrine levels cause smooth muscle relaxation in the airways but cause contraction of the smooth muscle that lines most arterioles. Adrenergic Agonists and Antagonists Basicmedical Key from basicmedicalkey.com Web phenylephrine is a selective agonist of the α receptor. Epinephrine is a nonselective agonist Web epinephrine (alpha and beta receptor agonist):