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Tian Y, Ma B, Yu S, Li Y, Pei H, Tian S, Zhao X, Liu C, Zuo Z, Wang Z. Clinical antitumor application and pharmacological mechanisms of Dahuang Zhechong Pill. Chinese Herbal Medicines 2023. [DOI: 10.1016/j.chmed.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023] Open
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Chen H, Yang F, Fu C, Zhang Z, Xu K, Lu S, Chen Z, Wu L, Li W. Study on the material basis of Dahuang Zhechong Pill of anti-hepatoma effect by promoting vascular normalization. Biomed Chromatogr 2021; 36:e5305. [PMID: 34967034 DOI: 10.1002/bmc.5305] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 11/03/2021] [Accepted: 11/18/2021] [Indexed: 11/05/2022]
Abstract
Dahuang Zhechong Pill (DHZCP) is a traditional Chinese medicine prescription to treat many diseases especially Chronic Liver Diseases (CLD) accompanied by promoting vascular normalization. In this work, UPLC-Q/TOF-MS/MS analysis was applied to identify the chemical components absorbed in the blood. HIF-1α, VEGF, Ang2 and Tie2 related to vascular normalization were detected to determine the dynamic changes of pharmacodynamics indicators. Then, the spectrum-effect relationship analysis between UHPLC fingerprint and pharmacodynamics indicators were evaluated dynamically using Partial Least-Squares (PLS). As a result, 103 components were identified from rat serum samples, including 56 original compounds and 47 metabolites. According to the PLS, active constituents of DHZCP acting on HIF-1α, VEGF, Ang2 and Tie2 (8, 15, 17, 20) were found. In subsequent experiments of cells, 7/ 11 components of HIF-1α/ VEGF were summarized in HepG2 and HUVEC cells, and 11/14/2 components of HIF-1α/VEGF/Tie2. The main pharmacodynamic components of DHZCP in promoting vascular normalization were successfully identified by the spectrum-effect relationship analysis.
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Affiliation(s)
- Honglin Chen
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China.,Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China
| | - Furong Yang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China.,Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China
| | - Chuankui Fu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China
| | - Zimeng Zhang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China
| | - Kejia Xu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China
| | - Shengfeng Lu
- Key Laboratory of Acupuncture and Medicine Research of Ministry of Education, Nanjing University of Chinese Medicine, Nanjing, China
| | - Zhipeng Chen
- Engineering Center of State Ministry of Education for Standardization of Chinese Medicine Processing, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China
| | - Li Wu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China.,Jiangsu Key Laboratory for Pharmacology and Safety Evaluation of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China
| | - Weidong Li
- Engineering Center of State Ministry of Education for Standardization of Chinese Medicine Processing, School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, PR China
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Liu B, Hu T, Yan W. Authentication of the Bilberry Extracts by an HPLC Fingerprint Method Combining Reference Standard Extracts. Molecules 2020; 25:molecules25112514. [PMID: 32481617 PMCID: PMC7321295 DOI: 10.3390/molecules25112514] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Revised: 05/14/2020] [Accepted: 05/21/2020] [Indexed: 01/15/2023] Open
Abstract
A simple and fast high-performance liquid chromatography (HPLC) fingerprint method combining reference standard extract for the identification of bilberry extract was developed and validated. Six batches of bilberry extract collected from different manufactures were used to establish the HPLC fingerprint. Other berry extracts—such as blueberry extracts, mulberry extracts, cranberry extracts, and black rice extracts—were also analyzed for their HPLC chromatograms. The fingerprints of five batches of bilberry extract showed high similarities, while one batch was distinguished from others. Additionally, the content of anthocyanin Cyanidin-3-O-glucoside (Cy-3-glc) in each berry extract was analyzed and compared. The results indicate that this HPLC fingerprint method, combining reference standard extracts, could be used for the authentication and quality control of bilberry extracts.
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Affiliation(s)
- Bingbing Liu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, China; (B.L.); (T.H.)
- State Key Laboratory of Environmental and Biological Analysis, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong 999077, China
| | - Tiantian Hu
- Department of Chemistry, Zhejiang University, Hangzhou 310027, China; (B.L.); (T.H.)
| | - Weidong Yan
- Department of Chemistry, Zhejiang University, Hangzhou 310027, China; (B.L.); (T.H.)
- Zhejiang Skyherb Biotechnologies Co., Ltd., Anji 313300, China
- Correspondence: ; Tel.: +86-571-8795-1430; Fax: +86-571-8795-1895
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