Integrating Metabolomics and Network Analyses to Explore Mechanisms of Geum japonicum var. chinense Against Pulmonary Fibrosis: Involvement of Arachidonic Acid Metabolic Pathway.

ABSTRACT: Pulmonary fibrosis (PF) emerges as a significant pulmonary sequelae in the convalescent phase of coronavirus disease 2019 (COVID-19), with current strategies neither specifically preventive nor therapeutic. Geum japonicum var. chinense (GJC) is used as a traditional Chinese medicine to effectively treat various respiratory conditions. However, the protective effects of GJC against PF remains unclear. In the present study, the anti-PF effect of GJC aqueous extract was studied using a PF mouse model induced by bleomycin (BLM). To characterize the metabolite changes related to PF and reveal therapeutic targets for GJC aqueous extract, we performed metabolomic and network analysis on mice lungs. Finally, key targets were then validated by Western blotting. GJC aqueous extract eff

SUBMITTER: Ran J 

PROVIDER: S-EPMC11855089 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature