1. Gnetum montanum extract induces apoptosis by inhibiting the activation of AKT in SW480 human colon cancer cells
- Author
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Xianglong Pan, Xiaotao Hou, Fan Zhang, Peiling Tang, Wanruo Wan, Zixia Su, Yeguo Yang, Wei Wei, Zhengcai Du, Jiagang Deng, and Erwei Hao
- Subjects
Yao medicine ,flow cytometry ,synergistic anticancer activity ,cell cycle ,AKT signalling pathway ,chemical composition ,Therapeutics. Pharmacology ,RM1-950 - Abstract
Context Gnetum montanum Markgr. (Gnetaceae) is used to treat rheumatic arthralgia and bruises in the clinic.Objective To exam the activity and mechanism of G. montanum extract (GME) against colon cancer cells SW480.Materials and methods The anti-proliferative activity of GME (0–120 μg/mL) on SW480 cells was determined using MTS assay at 24, 48, and 72 h. The in vitro activity of GME (0–120 μg/mL) on SW480 cells was investigated using flow cytometry and western blotting analysis. The in vivo activity of GME was evaluated using xenograft tumour model of zebrafish and nude mice. The chemical composition of GME was detected by using HPLC–MS/MS.Results The IC50 value SW480 cells viability by GME were 126.50, 78.25, and 50.77 μg/mL, respectively, for 24, 48, and 72 h. The experiments showed that apoptotic cells and G2/M phase cells increased from 20.81 to 61.53% (p
- Published
- 2022
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