How does Albuterol affect c-AMP levels?

Albuterol functions as a selective beta-2 adrenergic agonist, which means it binds to beta-2 adrenergic receptors primarily located in the lungs. When Albuterol binds to these receptors, it activates adenylate cyclase, an enzyme that catalyzes the conversion of ATP to cyclic adenosine monophosphate (cAMP).

The increase in cAMP levels is significant because cAMP serves as a second messenger in many biological processes. Higher cAMP levels in the bronchial smooth muscle lead to relaxation and dilation of the airways, facilitating easier breathing in conditions like asthma and chronic obstructive pulmonary disease (COPD). Therefore, the mechanism of action of Albuterol results in increased cAMP levels, confirming why the answer is that it increases c-AMP levels.