Semi-synthesis and in vitro anti-cancer effects evaluation of novel xanthohumol derivatives.
Mol Divers
; 2023 Dec 08.
Article
em En
| MEDLINE
| ID: mdl-38064107
ABSTRACT
Xanthohumol (Xn) is a chalcone compound isolated from Humulus lupulus Linn., that has various biological activities. In this study, eight Xn derivatives were synthesized by Williamson, Mannich, Reimer-Tiemann, and Schiff base reactions, and evaluated for their in vitro cytotoxic activity against five human cancer cell lines (MDA-MB-231, MCF-7, CNE-2Z, SMMC-7721, and H1975). Among these compounds, 2-((E)-2,4-dihydroxy-5-((E)-3-(4-hydroxyphenyl)acryloyl)-6-methoxy-3-(3- methylbut-2-en-1-yl)benzylidene)hydrazine-1-carboximidamide (8) exhibited the most potent cytotoxic activity against the five cancer cells, with IC50 values ranging from 4.87 to 14.35 µM. Wound-healing and transwell assays showed that compound 8 inhibited the migration and invasion of MDA-MB-231 cells by down-regulation HIF-1α, MMP-2 and MMP-9 protein expression. We further demonstrated that compound 8 induced apoptosis of MDA-MB-231 cells by increasing of Bax/Bcl-2 ratio and down-regulation of Akt protein expression.
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MEDLINE
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Ano de publicação:
2023
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Article