Patients with emphysema have a reduced amount of $\alpha$₁-antitrypsin. This protein functions in

Question

Quizplus · Accepted Answer

F1F1F1S1F1F1F10₁-antitrypsin is an inhibitor of elastase, an enzyme that breaks down elastic fibers in the lungs. Emphysema is characterized by the destruction of elastic fibers and alveolar walls in the lungs, which leads to breathing difficulties. Therefore, a reduced amount of F1F1F1S1F1F1F10₁-antitrypsin would result in an imbalance in the protease-antiprotease activity in the lungs, favoring the proteolytic activity of elastase and contributing to the development of emphysema.

Patients with Emphysema Have a Reduced Amount Of α\alphaα 1-Antitrypsin

Patients with Emphysema Have a Reduced Amount Of $\alpha$ ₁-Antitrypsin