{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,12]],"date-time":"2026-07-12T11:56:03Z","timestamp":1783857363407,"version":"3.55.0"},"reference-count":61,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2025,9,8]],"date-time":"2025-09-08T00:00:00Z","timestamp":1757289600000},"content-version":"vor","delay-in-days":7,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Biochem &amp;amp; Molecular Tox"],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:p>\n                    Gastric cancer (GC) is the third leading cause of cancer mortality globally, often presenting with insidious symptoms that lead to late\u2010stage diagnoses, underscoring the critical need for innovative diagnostic and therapeutic strategies. One such avenue is the exploration of ferroptosis, a regulated form of cell death implicated in various pathological conditions and malignancies. In this study, we demonstrate that brucine, an alkaloid derived from\n                    <jats:italic>Strychnos nux\u2010vomica<\/jats:italic>\n                    , exerts significant antitumor effects on GC cells both in vitro and in vivo. Brucine treatment dose\u2010dependently inhibits proliferation, migration, and invasion, and induces apoptosis and ferroptosis. Specifically, brucine treatment diminished cell viability, DNA synthesis, and colony formation, increased the expression of proapoptotic markers such as Bax, and decreased the expression of antiapoptotic Bcl\u20102. Additionally, brucine inhibited migration and invasion by modulating epithelial\u2010mesenchymal transition markers. In ferroptosis assays, brucine potentiated the effects of the ferroptosis inducer Erastin, elevating levels of intracellular iron, malondialdehyde, and reactive oxygen species, while reducing glutathione levels. In vivo experiments showed that brucine markedly reduced tumor growth and modified the expression of key biomarkers in a xenograft model. Furthermore, our findings suggest that brucine's effects on cancer cell behavior and ferroptosis are associated with suppression of the NF\u2010\u03baB signaling pathway, suggesting an indirect modulation of this pathway. In conclusion, this study elucidates the comprehensive antitumor properties of brucine against GC, highlighting its ability to inhibit cellular proliferation, migration, and invasion, while promoting apoptotic and ferroptotic pathways. These effects are potentially mediated through indirect modulation of the NF\u2010\u03baB signaling pathway.\n                  <\/jats:p>","DOI":"10.1002\/jbt.70479","type":"journal-article","created":{"date-parts":[[2025,9,8]],"date-time":"2025-09-08T10:56:12Z","timestamp":1757328972000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Brucine Inhibits Gastric Cancer via Activation of Ferroptosis Through Regulating the NF\u2010\u03baB Signaling Pathway"],"prefix":"10.1002","volume":"39","author":[{"given":"Bo","family":"Zhang","sequence":"first","affiliation":[{"name":"Health Management Center, the Second Xiangya Hospital Central South University Changsha 410011 PR China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Changwei","family":"Yu","sequence":"additional","affiliation":[{"name":"Department of Pharmacy, the Second Xiangya Hospital Central South University Changsha 410011 PR 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