Resveratrol exerts anti-inflammatory effect in lipopolysaccharide-induced lung inflammation via downregulation of antioxidant and inflammatory mediators

Autor: Xueming Duan, Jian Shen, Peng Liu, Rongbing Zhou, Xiaoming CHi, Xinxin Liang
Rok vydání: 2021
Předmět:
Zdroj: Pharmacognosy Magazine. 17:275
ISSN: 0973-1296
DOI: 10.4103/pm.pm_41_20
Popis: Background: Acute lung inflammation (ALI) is a serious health condition that causes severe pulmonary distress, tissue loss, and ultimately leads to death of the patient. Previously, theantagonisticrole of flavonoids has been extensively studied with respect to inflammation in cancer. Inflammatory reaction targeted during the lung cancer therapy. Aims and Objectives: In this study, the chemoprotective effect of resveratrol and its of mechanism of action against the Lipopolysaccharide (LPS)-induced lung inflammation was investigated. Materials and Methods: In this in vitro study, we performed experiments using RAW 264.7 cells. LPS was used to induce inflammation in the lungs of Swiss Wistar rats that were randomly divided into different groups. The rats were treated with resveratrol in a dose-dependent manner. The lung tissue and dry/wet weight of lung tissue was estimated. The antioxidant activity and anti-inflammatory parameters were also estimated. Results: According to results, resveratrol significantly reduced the secretion of pro-inflammatory cytokines including interleukin (IL)-1β, IL-4, IL-6, tumor necrosis factor-α (TNF-α), IL-18, IL-10, and antioxidant parameters viz., glutathione (GSH), malondialdehyde (MDA), and superoxide dismutase (SOD), respectively. Resveratrol significantly (P
Databáze: OpenAIRE
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