Nanocarrier-enabled restoration of miR-34a by Ailanthus excelsa Roxb. phytochemicals directly target NOTCH1 signaling to suppress cancer stemness in triple-negative breast cancer
Triple-negative breast cancer (TNBC) is a highly aggressive breast cancer subtype associated with poor prognosis, metastasis, and limited targeted therapies. This study developed a folate-functionalized chitosan nanoparticle system targeting the miR-34a/NOTCH1 signaling axis and evaluated its anticancer potential using...