Anti-inflammatory effects of trans-anethole in a mouse model of chronic obstructive pulmonary disease

Biomedicine & Pharmacotherapy = Biomédecine & Pharmacothérapie
Ka Young KimGeun Hee Seol

Abstract

Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory lung disease that is generally characterized by progressive and irreversible airflow obstruction and alveolar destruction. Long-term treatment with current medications has been associated with various adverse effects, indicating a need for alternative approaches for the prevention and treatment of COPD. This study investigated the mechanism underlying the effects of trans-anethole in a mouse model of COPD induced by porcine pancreatic elastase (PPE) and lipopolysaccharide (LPS). BALB/c mice were orally administered trans-anethole (62.5, 125, 250, or 500mg/kg) 2h before intranasal challenge with 1.2 units of PPE and 7μg of LPS. Lactate dehydrogenase (LDH) activity, cell counts, lung histology, cytokine production, and blood pressure were analyzed. Trans-anethole reduced LDH activity and inflammatory cell counts, including macrophage, neutrophil, and lymphocyte counts. trans-anethole 125mg/kg restored the histopathological changes induced in mouse lungs by PPE and LPS. trans-anethole reduced the serum concentrations of pro-inflammatory cytokines, including interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α), as well as significantly reducing blood pre...Continue Reading

Related Concepts

Related Feeds

Antiparasitics

Antiparasitics are medications which are indicated for the treatment of parasitic diseases. Discover the latest research on antiparasitics here.

Anti-inflammatory Treatments

A drug or substance that reduces inflammation (redness, swelling, and pain) in the body. Anti-inflammatory agents block certain substances in the body that cause inflammation and swelling. Discover the latest research on anti-inflammatory treatments here