Ginsenoside Rg3 inhibits the malignant progression of cervical cancer cell by regulating AKT2 expression.

Although ginsenoside Rg3 has been shown to exert anticancer effects in various malignancies, the effects and molecular mechanisms of ginsenoside Rg3 in cervical cancer (CC) remain unclear. This study explored the effect of ginsenoside Rg3 on CC development at the cellular level. The effect of ginsenoside Rg3 on cell proliferation was measured using colony formation and Cell Counting Kit-8 assays. Migration, invasion, and in vitro angiogenesis of CC cells were detected using wound healing, transwell, and tube formation assays, respectively. In addition, we explored the target genes and molecular mechanisms of ginsenoside Rg3 in CC cells overexpressing AKT serine/threonine kinase 2 (AKT2). The results indicated that ginsenoside Rg3 suppressed proliferation, migration, invasion, and tube formation of CC cells in vitro. In addition, ginsenoside Rg3 treatment decreased the expression of AKT2 in CC cells. Moreover, ginsenoside Rg3 treatment partially reversed AKT2 overexpression-mediated reduction in cell proliferation, migration, invasion, and tube formation. In conclusion, the above findings suggested that ginsenoside Rg3 inhibits CC progression via regulation of AKT2 expression, which might provide a potential therapeutic target for tumor therapy.