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Zheng X, Zhan Y, Peng M, Xu W, Deng G. Metabolite Profiling Analysis of the Tongmai Sini Decoction in Rats after Oral Administration through UHPLC-Q-Exactive-MS/MS. Metabolites 2024; 14:333. [PMID: 38921468 PMCID: PMC11205536 DOI: 10.3390/metabo14060333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2024] [Revised: 05/28/2024] [Accepted: 06/03/2024] [Indexed: 06/27/2024] Open
Abstract
Tongmai Sini decoction (TSD), the classical prescriptions of traditional Chinese medicine, consisting of three commonly used herbal medicines, has been widely applied for the treatment of myocardial infarction and heart failure. However, the absorbed components and their metabolism in vivo of TSD still remain unknown. In this study, a reliable and effective method using ultra-performance liquid chromatography coupled with hybrid quadrupole-Orbitrap mass spectrometry (UHPLC-Q-Exactive-MS/MS) was employed to identify prototype components and metabolites in vivo (rat plasma and urine). Combined with mass defect filtering (MDF), dynamic background subtraction (DBS), and neutral loss filtering (NLF) data-mining tools, a total of thirty-two major compounds were selected and investigated for their metabolism in vivo. As a result, a total of 82 prototype compounds were identified or tentatively characterized in vivo, including 41 alkaloids, 35 phenolic compounds, 6 saponins. Meanwhile, A total of 65 metabolites (40 alkaloids and 25 phenolic compounds) were tentatively identified. The metabolic reactions were mainly hydrogenation, demethylation, hydroxylation, hydration, methylation, deoxylation, and sulfation. These findings will be beneficial for an in-depth understanding of the pharmacological mechanism and pharmacodynamic substance basis of TSD.
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Affiliation(s)
- Xianhui Zheng
- The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510006, China; (X.Z.); (Y.Z.); (M.P.); (W.X.)
- Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
| | - Yingying Zhan
- The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510006, China; (X.Z.); (Y.Z.); (M.P.); (W.X.)
| | - Mengling Peng
- The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510006, China; (X.Z.); (Y.Z.); (M.P.); (W.X.)
| | - Wen Xu
- The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510006, China; (X.Z.); (Y.Z.); (M.P.); (W.X.)
- Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
| | - Guanghai Deng
- The Second Clinical College, Guangzhou University of Chinese Medicine, Guangzhou 510006, China; (X.Z.); (Y.Z.); (M.P.); (W.X.)
- Guangdong Provincial Hospital of Chinese Medicine, Guangzhou 510120, China
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Wang Q, Jiang Y, Wei N, Li J, Zhang M, Chen L. Comparative pharmacokinetics of four bioactive components in normal and chronic heart failure rats after oral administration of Qiangxin Lishui Prescription by microdialysis combined with ultra-high-performance liquid chromatography. J Sep Sci 2023; 46:e2300518. [PMID: 37853838 DOI: 10.1002/jssc.202300518] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 09/07/2023] [Accepted: 10/06/2023] [Indexed: 10/20/2023]
Abstract
Qiangxin Lishui Prescription (QLP) has been clinically applied for treating heart failure with remarkable curative effects. A multi-component pharmacokinetic research is very necessary for determining active substances in it. This study aims to profile the traits and differences in the pharmacokinetics of salvianolic acid B, astragaloside IV, calycosin-7-O-β-D-glucoside and kaempferol in QLP between normal and chronic heart failure (CHF) rats by microdialysis combined with ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS). Sensitive, selective, and online microdialysis combined with the UHPLC-MS/MS method was successfully established and applied to study the pharmacokinetics of QLP. The pathological condition of CHF could lead to the enhancement of systematic exposure and reduction of the metabolic rate of four bioactive components for better bioavailability and therapeutic efficacy. The pharmacokinetic results will provide data support for the clinical application of QLP.
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Affiliation(s)
- Qin Wang
- Department of Pharmacy, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, China
| | - Yong Jiang
- Department of Pharmacy, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, China
| | - Nina Wei
- Department of Pharmacy, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, China
| | - Jindong Li
- Department of Pharmacy, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, China
| | - Mei Zhang
- Department of Pharmacy, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, China
| | - Linwei Chen
- Department of Pharmacy, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, China
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Chen L, Wei N, Jiang Y, Yuan C, Xu L, Li J, Kong M, Chen Y, Wang Q. Comparative pharmacokinetics of seven bioactive components after oral administration of crude and processed Qixue Shuangbu Prescription in chronic heart failure rats by microdialysis combined with UPLC-MS/MS. JOURNAL OF ETHNOPHARMACOLOGY 2023; 303:116035. [PMID: 36513265 DOI: 10.1016/j.jep.2022.116035] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 12/03/2022] [Accepted: 12/04/2022] [Indexed: 06/17/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Qixue Shuangbu Prescription (QSP) is a classical traditional Chinese medicine prescription, which has widely used for the treatment of chronic heart failure (CHF). Preliminary clinical studies have shown that the efficacy of processed QSP (P-QSP) in treating CHF is greater than crude QSP (C-QSP). However, the pharmacokinetic characteristics of its major bioactive components under pathological conditions are unclear. AIM OF STUDY This study aims to compare pharmacokinetics of seven bioactive components after oral administration of C-QSP and P-QSP in CHF model rats. MATERIALS AND METHODS Ginsenoside Rb1, ginsenoside Re, ginsenoside Rg1, ferulic acid, astragaloside IV, calycosin-7-O-β-D-glucoside, and paeoniflorin in QSP were used as the target components. CHF model in rats was induced by the intraperitoneal injection of doxorubicin. A microdialysis combined with UPLC-MS/MS method was first established to compare the pharmacokinetics of seven major bioactive components in CHF model rats after oral administration of C-QSP and P-QSP. RESULTS This method was successfully applied to the pharmacokinetic investigation of seven major components of C-QSP and P-QSP following oral administration in CHF model rats. Compared with the C-QSP group, the Cmax, AUC0-t and AUC0-∞ of ginsenoside Rb1, ginsenoside Re, ginsenoside Rg1, ferulic acid, astragaloside IV and paeoniflorin significantly increased (P < 0.05) in the P-QSP group, which suggested that the absorptivity and bioavailability were increased. Lower T1/2, MRT0-t of ginsenoside Rb1, gerulic acid and higher T1/2, MRT0-t of ginsenoside Rb1, astragaloside IV, paeoniflorin in the P-QSP group, which indicated that eliminated more quickly or slowly, respectively. CONCLUSIONS The pharmacokinetic parameters of bioactive components were significantly changed for better bioavailability and absorption, longer lasting time elimination, which were beneficial for enhancing therapeutic efficacy in the P-QSP group. This study will provide a new perspective to explain the pharmacokinetic-pharmacodynamic correlation of P-QSP on the treatment of CHF.
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Affiliation(s)
- Linwei Chen
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China; Department of Cardiology, Taizhou Hospital Affiliated to Nanjing University of Chinese Medicine, Taizhou, 225300, China.
| | - Nina Wei
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Yong Jiang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China.
| | - Chengye Yuan
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China; Department of Cardiology, Taizhou Hospital Affiliated to Nanjing University of Chinese Medicine, Taizhou, 225300, China.
| | - Luwei Xu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China; Department of Cardiology, Taizhou Hospital Affiliated to Nanjing University of Chinese Medicine, Taizhou, 225300, China.
| | - Jindong Li
- Department of Pharmacy, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, 225300, China.
| | - Min Kong
- Department of Pharmacy, The Affiliated Taizhou People's Hospital of Nanjing Medical University, Taizhou, 225300, China.
| | - Yan Chen
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China; Department of Cardiology, Taizhou Hospital Affiliated to Nanjing University of Chinese Medicine, Taizhou, 225300, China.
| | - Qin Wang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, 210023, China; Department of Cardiology, Taizhou Hospital Affiliated to Nanjing University of Chinese Medicine, Taizhou, 225300, China.
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Chen ZY, Wei XY, Qiu ZD, Huang Y, Tan T, Feng YL, Guo J, Cui GH, Huang LQ, Lai CJS. Compatibility of Fuzi and Ginseng Significantly Increase the Exposure of Aconitines. Front Pharmacol 2022; 13:883898. [PMID: 35662724 PMCID: PMC9156935 DOI: 10.3389/fphar.2022.883898] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2022] [Accepted: 04/05/2022] [Indexed: 11/13/2022] Open
Abstract
The herb-pair ginseng-Fuzi (the root of Aconitum carmichaelii) is the material basis of Shenfu prescriptions and is popular in traditional Chinese medicine for the treatment of heart failure, and even shock with severe-stage of COVID-19. A narrow therapeutic window of Fuzi may cause significant regional loss of property and life in clinics. Therefore, systemic elucidation of active components is crucial to improve the safety dose window of Shenfu oral prescriptions. A high performance liquid chromatography-mass spectrometry method was developed for quantification of 10 aconitines in SD rat plasma within 9 min. The limit of detection and the limit of quantification were below 0.032 ng/ml and 0.095 ng/ml, respectively. Furthermore, a systemic comparison with their pharmacokinetic characteristics after oral administration of a safe dosage of 2 g/kg of Fuzi and ginseng-Fuzi decoction for 24 h was conducted. Eight representative diester, monoester, and non-ester aconitines and two new active components (i.e., songorine and indaconitine) were all adopted to elucidating the differences of the pharmacokinetic parameters in vivo. The compatibility of Fuzi and ginseng could significantly increase the in vivo exposure of active components. The terminal elimination half-life and the area under the concentration-time curve of mesaconitine, benzoylaconitine, benzoylmesaconitine, benzoylhypaconitine, and songorine were all increased significantly. The hypaconitine, benzoylmesaconitine, and songorine were regarded as the main active components in vivo, which gave an effective clue for the development of new Shenfu oral prescriptions.
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Affiliation(s)
- Ze-Yan Chen
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China.,School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Xu-Ya Wei
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China.,Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Zi-Dong Qiu
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yun Huang
- Pharmaceutical College, Hebei Medical University, Shijiazhuang, China
| | - Ting Tan
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China.,The National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Yu-Lin Feng
- Jiangxi University of Traditional Chinese Medicine, Nanchang, China.,The National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, China
| | - Juan Guo
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Guang-Hong Cui
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
| | - Lu-Qi Huang
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China.,School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, China
| | - Chang-Jiang-Sheng Lai
- State Key Laboratory Breeding Base of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, China
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Fan B, Xu S, Bi J, Huang S, Zu Z, Qian C. Simultaneous Determination of Six Alkaloids in Rat Plasma by SPE-HPLC-MS/MS and Their Pharmacokinetics after Oral Administration of Radix aconiti Preparata Extract. ACS Pharmacol Transl Sci 2021; 4:118-127. [PMID: 33615166 DOI: 10.1021/acsptsci.0c00133] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Indexed: 12/28/2022]
Abstract
Simultaneous determination of the content of six alkaloids (aconitine, hypoaconitine, mesaconitine, benzoylaconine, benzoylhypaconine, and benzoylmesaconine) in rat plasma is enabled by HPLC-MS/MS combined with microsolid phase extraction (micro-SPE). To study its pharmacokinetics in rat plasma, the extracted plasma sample was passed through a C18 extraction column and eluted with acetonitrile. The six alkaloids in the Radix aconiti Preparata extract can be completely separated as peaks with good shape. The six components in the plasma sample showed a good linear relationship within their respective linear ranges (R 2 > 0.997). The analysis of the six alkaloids can be completed within 20 min. This method has high intraday and interday precision, and the room temperature stability and freeze-thaw stability are good. The matrix effect of the plasma samples is between 86.4 and 114%. The metabolism of the six Aconitum alkaloids in plasma is analyzed using a two-compartment model, which is characterized by fast absorption, slow elimination, and good linear fit, R 2 > 0.99. The peak time (T max) for aconitine, hypaconitine, and neoaconitine ranged from 29.95 to 42.07 min, while the peak time (T max) for benzoaconitine, benzohypaconitine, and benzoxinaconitine ranged from 42.88 to 73.08 min. With the increased dosage, the bioavailability of Aconitum alkaloids decreased gradually. The method for the determination of Aconitum alkaloids in rat plasma by high performance liquid chromatography-tandem mass spectrometry is sensitive and accurate, which is suitable for rat plasma analysis. The results provide a scientific basis for metabolic study of Aconitum alkaloids in vivo, and pave the way for clinical use of Aconitum medicinal materials and extracts.
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Affiliation(s)
- Baolei Fan
- Hubei University of Science and Technology, 2 Yong'an Ave, Xian'an District, Xianning, Hubei 430081, China
| | - Sheng Xu
- Hubei University of Science and Technology, 2 Yong'an Ave, Xian'an District, Xianning, Hubei 430081, China
| | - Jianli Bi
- Hubei University of Science and Technology, 2 Yong'an Ave, Xian'an District, Xianning, Hubei 430081, China
| | - Shengtang Huang
- Hubei University of Science and Technology, 2 Yong'an Ave, Xian'an District, Xianning, Hubei 430081, China
| | - Zengyi Zu
- Hubei University of Science and Technology, 2 Yong'an Ave, Xian'an District, Xianning, Hubei 430081, China
| | - Chunqi Qian
- Michigan State University, 846 Service Road, East Lansing, Michigan 48864, United States
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Wang P, Wang L, Peng Z, Fu Z. Flow microdialysis sampling-chemiluminescent detection coupled with molecular docking for the investigation of binding behavior between salbutamol and DNA. Talanta 2020; 208:120367. [PMID: 31816709 DOI: 10.1016/j.talanta.2019.120367] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 09/11/2019] [Accepted: 09/16/2019] [Indexed: 11/27/2022]
Abstract
The investigation of the binding behavior between drug and DNA provides basic information for understanding pharmacological and toxicologic mechanisms of many drugs. Herein, a facile chemiluminescent (CL) method for investigating the binding behavior between salbutamol and calf thymus DNA (ct-DNA) was established by utilizing flow microdialysis sampling technique. In a reaction equilibrium solution of salbutamol and ct-DNA, free salbutamol was extracted by a microdialysis probe, and then injected into a flow-injection CL detection system to quantitate its concentration. The binding constants of salbutamol acquired by Klotz analysis and Scatchard analysis were 2.97 × 104 M-1and 2.99 × 104 M-1, respectively. Salbutamol showed one sort of binding site on ct-DNA. Meanwhile, the three-dimensional spatial structure of the binding mode was investigated by molecular docking. The results indicate that the binding mode of salbutamol to ct-DNA was groove binding. The hydrogen bonds were primary driving force for the direct recognition of salbutamol by ct-DNA. This proof-of-principle method paves a pathway to investigate the binding behavior between small-molecular drug and DNA, and provides a theoretical guidance for designing DNA-targeting drugs.
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Affiliation(s)
- Pingshi Wang
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry (Ministry of Education), College of Pharmaceutical Sciences, Southwest University, Chongqing, 400716, China
| | - Lin Wang
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry (Ministry of Education), College of Pharmaceutical Sciences, Southwest University, Chongqing, 400716, China
| | - Zhihong Peng
- Gastroenterology Department, The First Affiliated Hospital of Army Medical University, Chongqing, 400038, China.
| | - Zhifeng Fu
- Key Laboratory of Luminescence and Real-Time Analytical Chemistry (Ministry of Education), College of Pharmaceutical Sciences, Southwest University, Chongqing, 400716, China.
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