Influence of Liriodendrin on NLRP3-Mediated Pyroptosis and Proinflammatory Pathways in Mice Experiencing Acute Respiratory Distress Syndrome Induced by Lipopolysaccharide
Kuo-Yang Huang1, Sheng-Chien Lin2,3, Chun-Hung Su4,5,6, Sheng-Wen Wu4,7, Ching-Chi Tseng8,9, Wei-Chin Hung10, Shih-Pin Chen4,5, Yu-Hsiang Kuan2,3,*
BIOCELL, Vol.49, No.2, pp. 315-334, 2025, DOI:10.32604/biocell.2025.061073
- 28 February 2025
(This article belongs to the Special Issue: Cellular and Molecular Mechanisms Underlying Inflammation and Immune Regulation: From Genotoxicity to Apoptosis)
Abstract Background: Acute respiratory distress syndrome (ARDS) is the major therapeutic dilemma associated with significant inflammation and severe pulmonary dysfunction. Liriodendrin is a bioactive compound extract from traditional Chinese medicine, historically utilized for modulating inflammatory responses and alleviating symptoms in multiple disease models. Methods: At present, BALB/c mice to explore the effects of liriodendrin on lipopolysaccharide (LPS)-induced ARDS. Before LPS was administered, the mice were treated with either liriodendrin or dexamethasone. Leukocyte infiltration, lung edema, and alveolar-capillary barrier integrity were evaluated in the bronchoalveolar lavage fluid (BALF) and pulmonary parenchyma. The expression of adhesion molecules and… More >