Boswellic acids and protease activities

Phytomedicine. 1996 May;3(1):75-6. doi: 10.1016/S0944-7113(96)80015-8.

Abstract

The involvement of human leukocyte elastase (HLE) in several inflammatory processes and the reported inhibitory effect of ursolic acid on HLE has prompted the authors to start investigation on the effects of acetyl-11-keto-β-boswellic acid (AKBA) on serine proteinases including HLE.