AUTHOR=Fang Yanhua , Pan Juan , Wang Piao , Wang Ruoyu , Liang Shanshan TITLE=A comprehensive review of Schisandrin B’s preclinical antitumor activity and mechanistic insights from network pharmacology JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1528533 DOI=10.3389/fphar.2025.1528533 ISSN=1663-9812 ABSTRACT=As an active constituent in the extract of dried fruits of Schisandra chinensis, Schisandrin B exhibits diverse pharmacological effects, including liver protection, anti-inflammatory and anti-oxidant. Numerous studies have demonstrated that Schisandrin B exhibits significant antitumor activity against various malignant tumors in preclinical studies, which is achieved by inhibiting cell proliferation and metastasis and promoting apoptosis. As a potential antitumor agent, Schisandrin B holds broad application prospects. This review systematically elaborates on the antitumor effect of Schisandrin B and the related molecular mechanism, and preliminarily predicts its antitumor targets by network pharmacology, thereby pave the way for further research, development, and clinical application.