Semisynthesis and in Vitro Anti-cancer Effect of New Magnolol Derivatives on the Cell Proliferation, Apoptosis, Migration, and Invasion of Human Hepatocellular Carcinoma SMMC-7721 Cells.
Na-Na He, Jian-An Wang, Di Huang, Xiao-Long Sun, Feng Ding, Long Zhao, Yu-Xin Zhang, Hong-Mei Li, Cheng-Zhu Wu
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Abstract
Four new magnolol derivatives were synthesized and evaluated for their in vitro anti-cancer properties. Among these, compound 3 showed the most potent cytotoxic activity against the SMMC-7721, SUN-449, and HepG2 human hepatocellular carcinoma cell lines, with IC50 values of 3.39, 4.11, and 6.88 µM, respectively. Compound 3 also induced apoptosis of SMMC-7721 cells by down-regulating Bcl-2 and Akt protein levels, up-regulating of Bax protein level, and cleaving caspase-9 and -3. In addition, transwell assays showed that compound 3 significantly suppressed the migration and invasion of SMMC-7721 cells, which was confirmed based on the down-regulation of hypoxia inducible factor-1α (HIF-1α), matrix metalloproteinase-2 and -9 (MMP-2, and MMP-9) protein levels.
期刊介绍：
The CPB covers various chemical topics in the pharmaceutical and health sciences fields dealing with biologically active compounds, natural products, and medicines, while BPB deals with a wide range of biological topics in the pharmaceutical and health sciences fields including scientific research from basic to clinical studies. For details of their respective scopes, please refer to the submission topic categories below.
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