Oral and topical boswellic acid attenuates mouse osteoarthritis.

ABSTRACT:

Objective

Boswellic acid is a plant-derived molecule with putative anti-inflammatory effects. This study was performed to determine whether oral or topical administration of boswellic acid can attenuate joint damage in a mouse model of osteoarthritis (OA).

Methods

Levels of boswellic acid were measured in the blood and synovium of mice treated with oral or topical boswellic acid. OA was generated by surgical destabilization of the medial meniscus (DMM). Therapy with oral or topical boswellic acid was initiated one day after surgery and continued for 12 weeks, when knees were harvested and scored histologically for degree of cartilage loss, osteophyte formation, and synovitis. Microdissected OA synovium was stimulated with IL-1β or lipopolysaccharide (LPS) in the presence or

SUBMITTER: Wang Q 

PROVIDER: S-EPMC3992997 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature