Fig. 1

Network-pharmacological screening of Ber and UA/OA against PLGC. (a) Venn diagram for the targets of Ber and UA/OA and PLGC (A total of 153 associated genes were obtained). (b) Visual relationship-network mapping of disease targets and Ber and UA/OA. (c) PPI mapping of target-intersection relationships. (d) GO terms of Ber and UA/OA against PLGC. (e) KEGG pathways of Ber and UA/OA against PLGC. (f). Network diagram of Pathway-target-compound. Ber, berberine; UA, ursolic acid; OA, oleanolic acid; PLGC, precancerous lesion of gastric cancer; PPI, protein–protein interaction; GO, Gene Ontology; KEGG, Kyoto Encyclopaedia of Genes and Genomes.www.kegg.jp/kegg/kegg1.html.