[Effect of aging on alpha-1 receptor-mediated, phenylephrine-induced contraction and pressor response: relationship with the amount of receptors]

MeSH terms

• Adrenergic alpha-Agonists / pharmacology*
• Aging / metabolism
• Aging / physiology*
• Animals
• Aorta, Thoracic / drug effects
• Aorta, Thoracic / metabolism
• Aorta, Thoracic / physiology
• Blood Pressure / drug effects*
• Male
• Phenylephrine / pharmacology*
• Rats
• Rats, Wistar
• Receptors, Adrenergic, alpha-1 / metabolism*
• Vasoconstriction / drug effects*