Introduction: Lung Ischemia reperfusion injury (LIRI) is a severe complication associated with heart bypass surgery and lung transplantation that affects many patients annually. Berberine (BBR), a quinoline alkaloid, has shown beneficial effects (anti-inflammatory) in various pharmacological actions. This study was conducted with the aim of investigating the potential anti-inflammatory and protective effects of berberine in inflammation caused by lung ischemia-reperfusion injury. Methods and Materials: Wistar rats were divided into four groups) Sham, lung ischemia reperfusion, Vehicle+LIR, BBR+LIR) and administered intraperitoneal 30 mg/kg berberine for one week before undergoing LIR. The assessment included analysis of inflammatory cytokine levels (IL-6: Interleukin 6 and, TNF-α: Tumor necrosis factor alpha), lung edema. Results: Compared to the sham group, the LIR group demonstrated increased inflammatory cytokines, including TNF-α and IL-6. Moreover, the lung edema index (w/d ratio) exhibited a significant increase. However, BBR administration effectively reduced the levels of TNF-α, IL-6, and the w/d ratio. Conclusion: BBR demonstrated inhibitory effects on inflammatory responses induced by ischemia-reperfusion injury in the lungs of adult rats.
Keshavarz F, Sepehri G, Bejeshk M A, Najafipour H, Khaksari M, Mahyaei A, et al . Effects of Berberine on Inflammatory Cytokine in Lung Ischemia Reperfusion Injury. Koomesh 2023; 25 (5) :552-552 URL: http://koomeshjournal.semums.ac.ir/article-1-8738-en.html