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Wang M, Sun B, Ye T, Wang Y, Hou Y, Wang S, Pan H, Hua H, Li D. 5-(4-Hydroxyphenyl)-3H-1,2-dithiole-3-thione derivatives of brefeldin A: Design, synthesis and cytotoxicity in MDA-MB-231 human breast cancer cells. Bioorg Med Chem 2023; 90:117380. [PMID: 37329677 DOI: 10.1016/j.bmc.2023.117380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Revised: 06/04/2023] [Accepted: 06/09/2023] [Indexed: 06/19/2023]
Abstract
27 novel 5-(4-hydroxyphenyl)-3H-1,2-dithiole-3-thione derivatives of brefeldin A were designed and synthesized to make them more conducive to the cancer treatment. The antiproliferative activity of all the target compounds was tested against six human cancer cell lines and one human normal cell line. Compound 10d exhibited nearly the most potent cytotoxicity with IC50 values of 0.58, 0.69, 1.82, 0.85, 0.75, 0.33 and 1.75 μM against A549, DU-145, A375, HeLa, HepG2, MDA-MB-231 and L-02 cell lines. Moreover, 10d inhibited metastasis and induced apoptosis of MDA-MB-231 cells in a dose-dependent manner. The potent anticancer effects of 10d were prompted based on the aforementioned results, the therapeutic potential of 10d for breast cancer was worth further exploration.
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Affiliation(s)
- Mingying Wang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103, Wenhua Road, Shenyang 110016, PR China
| | - Baojia Sun
- Yantai Valiant Pharmaceutical Co. Ltd., 60, Taiyuan Road, Dajijia Industrial Park, YEDA Yantai, Shandong 264006, PR China
| | - Tao Ye
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103, Wenhua Road, Shenyang 110016, PR China
| | - Yanbing Wang
- School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang 110016, PR China
| | - Yonglian Hou
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103, Wenhua Road, Shenyang 110016, PR China
| | - Siyuan Wang
- College of Pharmacy, Shenzhen Technology University, Shenzhen 518118, PR China
| | - Huaqi Pan
- Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, PR China
| | - Huiming Hua
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103, Wenhua Road, Shenyang 110016, PR China.
| | - Dahong Li
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, and School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103, Wenhua Road, Shenyang 110016, PR China.
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An Insight into Antihyperlipidemic Effects of Polysaccharides from Natural Resources. Molecules 2022; 27:molecules27061903. [PMID: 35335266 PMCID: PMC8952498 DOI: 10.3390/molecules27061903] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 03/10/2022] [Accepted: 03/13/2022] [Indexed: 11/17/2022] Open
Abstract
Hyperlipidemia is a chronic metabolic disease caused by the abnormal metabolism of lipoproteins in the human body. Its main hazard is to accelerate systemic atherosclerosis, which causes cerebrovascular diseases such as coronary heart disease and thrombosis. At the same time, although the current hypolipidemic drugs have a certain therapeutic effect, they have side effects such as liver damage and digestive tract discomfort. Many kinds of polysaccharides from natural resources possess therapeutic effects on hyperlipidemia but still lack a comprehensive understanding. In this paper, the research progress of natural polysaccharides on reducing blood lipids in recent years is reviewed. The pharmacological mechanisms and targets of natural polysaccharides are mainly introduced. The relationship between structure and hypolipidemic activity is also discussed in detail. This review will help to understand the value of polysaccharides in lowering blood lipids and provide guidance for the development and clinical application of new hypolipidemic drugs.
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