ArticlePloS one2024
β-Ionone enhances the inhibitory effects of 5-fluorouracil on the proliferation of gastric adenocarcinoma cells by the GSK-3β signaling pathway.
Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Characterization of acquired capecitabine resistance in MKN-45 gastric cancer cells reveals preserved apoptotic sensitivity.Daru : journal of Faculty of Pharmacy, Tehran University of Medical Sciences · 2026Article
- β-ionone synergizes with 5-Fluorouracil to inhibit gastric cancer progression through PAX6-mediated cell cycle arrest.BMC cancer · 2026Article
- Implication of protein post translational modifications in gastric cancer.Frontiers in cell and developmental biology · 2025Review
- Ginsenoside Rk1 Enhances Chemosensitivity of Gastric Cancer Through Activating the AMPK/mTOR Pathway.Dose-response : a publication of International Hormesis SocietyArticle
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9 authors.
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Abstract
5-Fluorouracil (5-FU) is widely used in the treatment of gastric cancer, and the emergence of drug resistance and toxic effects has limited its application. Therefore, there is an urgent need for safe and effective novel drugs or new therapies. β-Ionone (BI) is found in vegetables and fruits and possesses an inhibitory proliferation of tumor cells in vitro and in vivo. In this study, we investigated whether BI could enhance the inhibitory effects of 5-FU on the proliferation of gastric adenocarcinoma cells and the growth of gastric cancer cell xenografts in a mouse model. The effects of BI and 5-FU alone or their combination on the cell viability, apoptosis, and mitochondrial membrane potential, the cell cycle, and its related proteins-Cyclin D1, and CDK4 as well as PCNA and GSK-3β were evaluated in SGC-7901 cells and MKN45 cells by MTT, MB, flow cytometry and Western blot. In addition, the effects of BI and 5-FU alone or their combination on the growth of SGC-7901 cell xenografts in nude mice were investigated. The results showed that BI significantly enhanced the sensitivity of gastric adenocarcinoma cells to 5-FU in vitro and in vivo, i.e. proliferation inhibited, apoptosis induced and GSK-3β protein activated. Therefore, our results suggest that BI increases the antitumor effect of 5-FU on gastric adenocarcinoma cells, at least partly from an activated GSK-3β signaling pathway.
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