| Autor: |
Lv, Gao‐Bo, Wang, Ting‐Ting, Zhu, Hai‐Lin, Wang, Hong‐Ke, Sun, Wen, Zhao, Li‐Feng |
| Předmět: |
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| Zdroj: |
FEBS Open Bio; Oct2020, Vol. 10 Issue 10, p2157-2165, 9p |
| Abstrakt: |
Vortioxetine is a potent antagonist of the 5‐hydroxytryptamine receptor and serotonin transporter and has been reported to function as an antidepressant in the treatment of major depressive disorder. However, its antitumor effects remain unclear. Here, we examined whether vortioxetine affects the characteristics of GC cells. Cell viability was measured by a colony formation assay and, in addition, cell invasion, migration and apoptosis assays were performed with a transwell assay and a flow cytometry assay. Protein levels were measured by western blotting. We found that vortioxetine inhibited the proliferation, invasion and migration abilities of AGS cells. Additionally, vortioxetine could induce apoptosis and autophagy by increasing the levels of Bax, active caspase‐3/‐9, Beclin‐1 and light chain 3, as well as by downregulating Bcl‐2 and P62. Further investigations indicated that vortioxetine regulated apoptosis and autophagy via activation of the phosphoinositide 3‐kinase/AKT pathway. Taken together, our data suggest that vortioxetine has cytotoxic effects against GC AGS cells as a result of inhibiting proliferation, invasion and migration, as well as by inducing apoptosis and autophagy through the phosphoinositide 3‐kinase/AKT pathway. [ABSTRACT FROM AUTHOR] |
| Databáze: |
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