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Yu CC, Du YJ, Li J, Li Y, Wang L, Kong LH, Zhang YW. Neuroprotective Mechanisms of Puerarin in Central Nervous System Diseases: Update. Aging Dis 2022; 13:1092-1105. [PMID: 35855345 PMCID: PMC9286922 DOI: 10.14336/ad.2021.1205] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 12/05/2021] [Indexed: 12/15/2022] Open
Abstract
Due to global population aging and modern lifestyle changes, the incidence of central nervous system (CNS) disorders, such as neurodegenerative diseases, neuropsychiatric disorders, and cerebrovascular diseases, is increasing and has become a major public health challenge. Current medications commonly used in the clinic are far from satisfactory and may cause serious side effects. Therefore, the identification of novel drugs for the effective management of CNS diseases is very urgent. Puerarin, a highly bioactive ingredient isolated from Pueraria lobata, is known to possess a broad spectrum of pharmacological properties including anti-diabetic, anti-inflammatory, anti-antioxidant, neuroprotective, and cardioprotective features. However, its clinical application is limited due to its poor water solubility. Since puerarin has demonstrated a wide range of neuroprotective functions in various CNS diseases, such as Alzheimer’s disease, Parkinson’s disease, cerebral ischemia, depression, and spinal cord injury, it has been attracting increasingly intense attention worldwide. In this review, we intend to extensively summarize the research progress on neuroprotective mechanisms of puerarin in recent years and discuss the future directions of its application in CNS disease treatment.
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Affiliation(s)
- Chao-Chao Yu
- Department of Integrated Chinese and Western Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China.
| | - Yan-Jun Du
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, Hubei, China.
| | - Jin Li
- Fourth Clinical Medical College, Guangzhou University of Chinese Medicine, Shenzhen, Guangdong, China.
| | - Yi Li
- Department of Oncology, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China.
| | - Li Wang
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, Hubei, China.
| | - Li-Hong Kong
- College of Acupuncture and Orthopedics, Hubei University of Chinese Medicine, Wuhan, Hubei, China.
| | - Ying-Wen Zhang
- Department of Integrated Chinese and Western Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China.
- Correspondence should be addressed to: Dr. Ying-Wen Zhang, Department of Integrated Chinese and Western Medicine, Zhongnan Hospital of Wuhan University, Wuhan University, Wuhan, Hubei, China. E-mail:
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Zha Q, Chen S, Zhang J, Zhang XY, Ruan PJ, Amer HM, Liu A. A reliable and rapid pharmacokinetic study of pueraria isoflavones using pueraria reference extractive substance in beagle plasma: Application to study of Yufeng Ningxin Tablets. CHINESE HERBAL MEDICINES 2020; 12:88-94. [PMID: 36117556 PMCID: PMC9476642 DOI: 10.1016/j.chmed.2019.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Revised: 07/24/2019] [Accepted: 07/30/2019] [Indexed: 11/17/2022] Open
Abstract
Objective In order to evaluate the reliability and feasibility of pueraria reference extractive substance (RES) used in biological sample, the pharmacokinetics of 3′‑hydroxy puerarin (3′-HP), puerarin, 3′‑methoxy puerarin (3′-MP), and daidzein-8-C-apiosyl-(1-6)-glucoside (DAG) in beagle plasma following oral administration of Yufeng Ningxin Tablet were quantitated. Methods A reliable and sensitive high-performance liquid chromatography-tandem triple quadrupole mass spectrometry (HPLC-QQQ-MS/MS) method developed with chromatographic separation was operated on a Merck C18 column, and acetonitrile-5 mmol/L ammonium was used as mobile phase in gradient elution. The plasma samples were deproteinized by acetone, detected by triple quadrupole mass spectrometry with an electrospray ionization interface, and quantified using selected ion monitoring mode. The pharmacokinetic parameters were calculated by Winnonlin 4.1. Results The calibration curves of the reference extractive substance and standard substance methods were linear over the ranges 0.0417–11.3309 µg/mL and 0.0394–10.0000 µg/mL. The intra-day and inter-day precision of the two methods at three concentrations were less than 13.63%, and the average recoveries of 3′-HP, puerarin, 3′-MP, and DAG were more than 70.67%. The RSD of the mean plasma concentrations of the analytes calculated by the two methods was less than 5%, and cos (ϑ) = =1.000. Among the analytes, puerarin showed the highest blood concentration [(940 ± 185) ng/mL] and the longest retention time [(5 ± 1) h] in the dog's bodies. Conclusion Pueraria reference extractive substance can be seen as an alternative to the standard substance to overcome the scarcity of standard substance for the analysis of biological samples.
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Affiliation(s)
- Qin Zha
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- Bijie Institute of Traditional Chinese Medicine, Bijie 551700, China
| | - Sha Chen
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Jun Zhang
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
| | - Xiang-yu Zhang
- Bijie Institute of Traditional Chinese Medicine, Bijie 551700, China
| | - Pei-jun Ruan
- Bijie Institute of Traditional Chinese Medicine, Bijie 551700, China
| | - Heba M. Amer
- Medicinal and Aromatic Plants Researches Department, National Research Centre, El Buhouth St., Dokki, Cairo 11435, Egypt
| | - An Liu
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, China
- Corresponding author.
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Wang P, Jiang S, Zhao Y, Sun S, Wen X, Guo X, Jiang Z. A UPLC-MS/MS Method for Simultaneous Determination of Six Bioactive Compounds in Rat Plasma, and its Application to Pharmacokinetic Studies of Naoshuantong Granule in Rats. CURR PHARM ANAL 2019. [DOI: 10.2174/1573412914666180409143452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
It is urgently needed to clarify the pharmacokinetic mechanism for the multibioactive
constituents in Traditional Chinese Medicines for its clinical applications. A rapid, sensitive
and reliable ultra-performance liquid chromatography-tandem mass spectrometry method was developed
and validated for the simultaneous determination of Danshensu, Ferulic acid, Astragaloside IV,
Naringin, Neohesperidin and Puerarin after oral administration of Naoshuantong Granule using Carbamazepine
as internal standard (IS).
Methods:
The plasma samples were pretreated by liquid-liquid extraction method using ethyl acetate
after acidification, and separated on a Waters ACQUITY UPLC® BEH C18 column (50×2.1 mm, i.d.,
1.7 µm) by gradient elution with a mobile phase composing of water (containing 0.1% formic acid) and
acetonitrile at a flow rate of 0.2 mL/min. Multiple reaction monitoring (MRM) mode with both positive
and negative ion mode was operated using an electrospray ionization (ESI) to detect the six compounds.
Result:
All calibration curves showed good linearity (r>0.99) over a wide concentration range. The
intra- and inter-day precision (RSD%) was below 8.4% and the accuracy (RE%) ranged from 91.1% to
107.5%. The extraction recoveries of the six analytes and IS in the plasma were more than 77.9% and
no severe matrix effect was observed.
Conclusion:
The fully validated method was successfully applied to the pharmacokinetics of Naoshuantong
Granule.
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Affiliation(s)
- Ping Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Shenmeng Jiang
- Department of Pharmaceutical Analysis, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Yu Zhao
- Department of Pharmaceutical Analysis, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Shuo Sun
- Department of Pharmaceutical Analysis, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Xiaoli Wen
- Department of Pharmaceutical Analysis, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Xingjie Guo
- Department of Pharmaceutical Analysis, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
| | - Zhen Jiang
- Department of Pharmaceutical Analysis, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, China
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Distribution kinetics of puerarin in rat hippocampus after acute local cerebral ischemia. J Pharm Biomed Anal 2018; 164:196-201. [PMID: 30390562 DOI: 10.1016/j.jpba.2018.10.038] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 09/21/2018] [Accepted: 10/21/2018] [Indexed: 11/21/2022]
Abstract
Puerarin, isolated from the roots of Pueraria lobata, is widely used for treating cerebral ischemia in China. The time- and dose-dependent distribution characteristics of puerarin in the ischemic hippocampus are unknown. In this study, puerarin concentration was determined by an indirect competitive ELISA using anti-puerarin monoclonal antibody. Area under the curve (AUC0-120 min) of puerarin (80 mg/kg) in the embolic hippocampus was higher than that in the normal hippocampus; the increase was significant only at 40 and 20 mg/kg. The maximum concentration (Cmax) of puerarin in the embolic hippocampus was higher than that in the normal hippocampus at all doses. The increase in both AUC0-120 min and Cmax was dose-dependent. Time to reach the maximum concentration (Tmax) of puerarin in the embolic and normal hippocampus was similar. Although the mean residence time in the embolic hippocampus differed from that in the normal hippocampus at 40 and 80 mg/kg, it was higher in the embolic hippocampus than in the normal hippocampus at 20 mg/kg. This is the first study to report that the time- and dose-dependent distribution characteristics of puerarin in the normal and embolic hippocampus after middle cerebral artery occlusion in rats dictate puerarin dose and duration to treat stroke.
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Zhou Y, Cheng C, Baranenko D, Wang J, Li Y, Lu W. Effects of Acanthopanax senticosus on Brain Injury Induced by Simulated Spatial Radiation in Mouse Model Based on Pharmacokinetics and Comparative Proteomics. Int J Mol Sci 2018; 19:E159. [PMID: 29342911 PMCID: PMC5796108 DOI: 10.3390/ijms19010159] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 12/25/2017] [Accepted: 01/03/2018] [Indexed: 01/14/2023] Open
Abstract
The active compounds in Acanthopanax senticosus (AS) have different pharmacokinetic characteristics in mouse models. Cmax and AUC of Acanthopanax senticosus polysaccharides (ASPS) were significantly reduced in radiation-injured mice, suggesting that the blood flow of mouse was blocked or slowed, due to the pathological state of ischemia and hypoxia, which are caused by radiation. In contrast, the ability of various metabolizing enzymes to inactivate, capacity of biofilm transport decrease, and lessening of renal blood flow accounts for radiation, resulting in the accumulation of syringin and eleutheroside E in the irradiated mouse. Therefore, there were higher pharmacokinetic parameters-AUC, MRT, and t1/2 of the two compounds in radiation-injured mouse, when compared with normal mouse. In order to investigate the intrinsic mechanism of AS on radiation injury, AS extract's protective effects on brain, the main part of mouse that suffered from radiation, were explored. The function of AS extract in repressing expression changes of radiation response proteins in prefrontal cortex (PFC) of mouse brain included tubulin protein family (α-, β-tubulin subunits), dihydropyrimidinase-related protein 2 (CRMP2), γ-actin, 14-3-3 protein family (14-3-3ζ, ε), heat shock protein 90β (HSP90β), and enolase 2. The results demonstrated the AS extract had positive effects on nerve cells' structure, adhesion, locomotion, fission, and phagocytosis, through regulating various action pathways, such as Hippo, phagosome, PI3K/Akt (phosphatidylinositol 3 kinase/protein kinase B), Neurotrophin, Rap1 (Ras-related protein RAP-1A), gap junction glycolysis/gluconeogenesis, and HIF-1 (Hypoxia-inducible factor 1) signaling pathways to maintain normal mouse neurological activity. All of the results indicated that AS may be a promising alternative medicine for the treatment of radiation injury in mouse brain. It would be tested that whether the bioactive ingredients of AS could be effective through the blood-brain barrier in the future.
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Affiliation(s)
- Yingyu Zhou
- Institute of Extreme Environment Nutrition and Protection, Harbin Institute of Technology, Harbin 150001, China.
- National Local Joint Laboratory of Extreme Environmental Nutritional Molecule Synthesis Transformation and Separation, Harbin 150001, China.
| | - Cuilin Cheng
- Institute of Extreme Environment Nutrition and Protection, Harbin Institute of Technology, Harbin 150001, China.
- National Local Joint Laboratory of Extreme Environmental Nutritional Molecule Synthesis Transformation and Separation, Harbin 150001, China.
| | - Denis Baranenko
- Biotechnologies of the Third Millennium, ITMO University, Saint-Petersburg 197101, Russia.
| | - Jiaping Wang
- China Astronaut Research and Training Centre, Beijing 100193, China.
| | - Yongzhi Li
- National Local Joint Laboratory of Extreme Environmental Nutritional Molecule Synthesis Transformation and Separation, Harbin 150001, China.
- China Astronaut Research and Training Centre, Beijing 100193, China.
| | - Weihong Lu
- Institute of Extreme Environment Nutrition and Protection, Harbin Institute of Technology, Harbin 150001, China.
- National Local Joint Laboratory of Extreme Environmental Nutritional Molecule Synthesis Transformation and Separation, Harbin 150001, China.
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Zhang H, Liu S, Li H, Xue F, Han S, Wang L, Cheng Y, Wang X. Extraction of isoflavones from Puerariae lobata using subcritical water. RSC Adv 2018; 8:22652-22658. [PMID: 35539757 PMCID: PMC9081427 DOI: 10.1039/c8ra02653j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Accepted: 06/06/2018] [Indexed: 11/21/2022] Open
Abstract
As an alternative to organic solvents, subcritical water was employed for the first time as an effective solvent for the extraction of isoflavones from Puerariae lobata. Optimum experimental conditions for the extraction of the four main isoflavones were established by single factor experiments, and the optimum experimental conditions for total isoflavone extraction were established further by response surface methodology. With an extraction time of 45 min and a liquid/solid ratio of 1 : 20, the extraction yields of puerarin, 3′-methoxypuerarin, and daidzin reached maxima at extraction temperatures of 120 °C, 140 °C and 200 °C, respectively. Moreover, puerarin, 3′-methoxypuerarin and daidzin were degraded and produced various byproducts due to hydrothermal reactions at higher temperatures. The maximum extraction yields of the total isoflavones were obtained by response surface methodology (extraction time of 45 min, solid/liquid ratio of 1 : 15 and extraction temperature of 120 °C). Compared to conventional solvents, subcritical water utilized less solvent and required a shorter extraction time. Four main isoflavones from Puerariae lobata were successfully extracted using subcritical water. Maximum yields of total isoflavones by response surface methodology were obtained.![]()
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Affiliation(s)
- Hongguang Zhang
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
| | - Shuhua Liu
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
| | - Huaizhi Li
- The People's Hospital of Junan
- Linyi
- China
| | - Fumin Xue
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
| | - Shuxin Han
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
| | - Liang Wang
- College of Chemistry and Chemical Engineering
- Ocean University of China
- Tsingtao
- China
| | - Yan Cheng
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
| | - Xiao Wang
- Key Laboratory of TCM Quality Control Technology
- Shandong Analysis and Test Center
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250014
- China
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7
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Kong H, Wang X, Shi R, Zhao Y, Cheng J, Yan X, Liu X, Wang Y, Zhang M, Wang Q, Qu H. Pharmacokinetics and Tissue Distribution Kinetics of Puerarin in Rats Using Indirect Competitive ELISA. Molecules 2017; 22:molecules22060939. [PMID: 28587251 PMCID: PMC6152676 DOI: 10.3390/molecules22060939] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2017] [Accepted: 06/01/2017] [Indexed: 12/12/2022] Open
Abstract
Puerarin (PUE) is a compound isolated from the roots of Pueraria lobata. We studied the pharmacokinetics and tissue distribution kinetics of PUE in Sprague-Dawley rats following intraperitoneal administration of three concentrations. Indirect competitive ELISA based on an anti-PUE monoclonal antibody was used to determine the concentration of PUE in the blood, heart, liver, spleen, lung, kidney, hippocampus, cerebral cortex, and striatum. The plasma and tissue distribution kinetic characteristics following a single injection of PUE (20, 40 and 80 mg/kg) were calculated using a non-compartment model. In the high-dose (80 mg/kg) and medium-dose (40 mg/kg) groups, the kinetic profile of PUE in blood and kidney samples showed two absorption peaks, while that of the other tissues showed only one peak. In the low-dose (20 mg/kg) group, there was only one peak, irrespective of the sample type. Pharmacokinetic parameters, such as the area under the curve, Cmax, and Tmax varied according to the administered dose. AUC and Cmax values increased dose-dependently. PUE was widely distributed in areas of the brain such as the hippocampus, cerebral cortex, and striatum, providing a foundation for guiding the use of PUE in the treatment of cerebral ischaemic stroke and neurodegenerative diseases.
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Affiliation(s)
- Hui Kong
- School of Chinese Medicine, Beijing Key Laboratory, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Xueqian Wang
- School of Chinese Medicine, Beijing Key Laboratory, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Rongfeng Shi
- School of Chinese Medicine, Beijing Key Laboratory, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Yan Zhao
- School of Chinese Medicine, Beijing Key Laboratory, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Jinjun Cheng
- School of Chinese Medicine, Beijing Key Laboratory, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Xin Yan
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Xiaoman Liu
- School of Chinese Medicine, Beijing Key Laboratory, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Yongzhi Wang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Meiling Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Qingguo Wang
- School of Chinese Medicine, Beijing Key Laboratory, Beijing University of Chinese Medicine, Beijing 100029, China.
| | - Huihua Qu
- Beijing Institute of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China.
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Xiaohan X, Jingbo W, Hong Z, Guoqing T, Yuqin L. Puerarin reduces apoptosis in rat hippocampal neurons cultured in high glucose medium by modulating the p38 mitogen activated protein kinase and c-Jun N-terminal kinase signaling pathways. J TRADIT CHIN MED 2016; 36:78-84. [DOI: 10.1016/s0254-6272(16)30012-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Xu B, Li P, Zhang G. Comparative pharmacokinetics of puerarin, daidzin, baicalin, glycyrrhizic acid, liquiritin, berberine, palmatine and jateorhizine by liquid chromatography-mass spectrometry after oral administration of Gegenqinlian decoction and active components alignment (ACA) to rats. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 988:33-44. [PMID: 25746576 DOI: 10.1016/j.jchromb.2015.01.039] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Revised: 01/27/2015] [Accepted: 01/29/2015] [Indexed: 11/25/2022]
Abstract
An LC-MS/MS method was developed for simultaneous analysis of puerarin, daidzin, baicalin, glycyrrhizic acid, liquiritin, berberine, palmatine and jateorhizine of Gegenqinlian Decoction (GQD) and active components alignment (ACA) in rat plasma using hesperidin as the internal standard (I.S.). Chromatography was performed using a C18 column, with gradient elution with 1% acetic acid-0.001 mol/L ammonium acetate and acetonitrile at 0.2 ml/min. All analytes including I.S. were monitored under positive ionization conditions by selected reaction monitoring with an electrospray ionization source. The optimized mass transition ion-pairs (m/z) for quantitation were 471/297 for puerarin, 471/255 for daidzin, 447/271 for baicalin, 823/453 for glycyrrhizic acid, 419/257 for liquiritin, 336/320 for berberine, 352/336 for palmatine, 338/322 for jateorhizine and 611/303 for hesperidin. The calibration curves were linear over the concentration ranges from 0.15-63.0 to 6.3-6340.0 ng/mL. Intra-day and inter-day precisions (RSD%) were within 15.0%, and accuracy (RE%) ranged from -7.4 to 13.2%. The extraction recoveries were ranged from 60.4 to 93.3%. The proposed method was further applied to compare the pharmacokinetics of all analytes following a single oral administration of GQD and ACA. In conclusion, the eight analytes of GQD and ACA had partly similar pharmacokinetics, which were different from single composition (such as puerarin).
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Affiliation(s)
- Beilei Xu
- Research Center on Life Sciences and Environmental Sciences, Harbin University of Commerce, Harbin 150076, Heilongjiang, China; School of Pharmacy, Harbin University of Commerce, Harbin 150076, Heilongjiang, China
| | - Pengyue Li
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, Beijing, China
| | - Guijun Zhang
- School of Chinese Pharmacology, Beijing University of Chinese Medicine, Beijing 100102, Beijing, China.
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Jung HR, Kim SJ, Ham SH, Cho JH, Lee YB, Cho HY. Simultaneous determination of puerarin and its active metabolite in human plasma by UPLC-MS/MS: application to a pharmacokinetic study. J Chromatogr B Analyt Technol Biomed Life Sci 2014; 971:64-71. [PMID: 25264914 DOI: 10.1016/j.jchromb.2014.09.015] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Revised: 09/06/2014] [Accepted: 09/11/2014] [Indexed: 12/18/2022]
Abstract
A rapid, selective and sensitive ultra-performance liquid chromatography (UPLC)-tandem mass spectrometry method about the simultaneous determination of puerarin and its major active metabolite, daidzein, in human plasma was developed and validated in order to investigate the pharmacokinetics (PKs) of Gegen after the usual oral dose administration to human. Chromatography was carried out on a Kinetex C18 column (2.1mm×50mm, 1.7μm) using 0.05% acetic acid in water and 0.05% acetic acid in methanol as mobile phase with a gradient elution. Liquid-liquid extraction with ethyl acetate in acidic condition could remove the interference and minimize the matrix effect of human plasma. The lower limit of quantification in human plasma was 0.2ng/mL for both of compounds, puerarin and daidzein. The calibration curves for puerarin and daidzein in human plasma were linear over all the concentration range of 0.2-100ng/mL with correlation coefficients greater than 0.998. This assay procedure was successfully applied to the PKs of puerarin and daidzein, after the usual oral dose of Gegen extract powder (2.56g, containing 9.984mg puerarin) in human subjects.
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Affiliation(s)
- Hyo-Rin Jung
- College of Pharmacy, CHA University, 59 Yatap-Ro, Bundang-gu, Seongnam-Si, Gyeonggi-Do 463-712, Republic of Korea
| | - Sook-Jin Kim
- College of Pharmacy, CHA University, 59 Yatap-Ro, Bundang-gu, Seongnam-Si, Gyeonggi-Do 463-712, Republic of Korea
| | - Seong-Ho Ham
- Jeonnam Development Institute for Korean Traditional Medicine, Jeollanam-do 288, Republic of Korea
| | - Jung-Hee Cho
- Jeonnam Development Institute for Korean Traditional Medicine, Jeollanam-do 288, Republic of Korea
| | - Yong-Bok Lee
- College of Pharmacy, Chonnam National University, 300 Yongbong-Dong, Buk-Gu, Gwangju 500-757, Republic of Korea
| | - Hea-Young Cho
- College of Pharmacy, CHA University, 59 Yatap-Ro, Bundang-gu, Seongnam-Si, Gyeonggi-Do 463-712, Republic of Korea.
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Simultaneous determination of puerarin, daidzin, daidzein, paeoniflorin, albiflorin, liquiritin and liquiritigenin in rat plasma and its application to a pharmacokinetic study of Ge-Gen Decoction by a liquid chromatography–electrospray ionization-tandem mass spectrometry. J Pharm Biomed Anal 2014; 95:76-84. [DOI: 10.1016/j.jpba.2014.02.013] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2013] [Revised: 02/17/2014] [Accepted: 02/20/2014] [Indexed: 12/25/2022]
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12
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Liu Q, Wang C, Meng Q, Huo X, Sun H, Peng J, Ma X, Sun P, Liu K. MDR1 and OAT1/OAT3 Mediate the Drug-Drug Interaction between Puerarin and Methotrexate. Pharm Res 2013; 31:1120-32. [DOI: 10.1007/s11095-013-1235-9] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 10/14/2013] [Indexed: 11/25/2022]
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13
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Simultaneous determination of gastrodin and puerarin in rat plasma by HPLC and the application to their interaction on pharmacokinetics. J Chromatogr B Analyt Technol Biomed Life Sci 2012; 915-916:8-12. [PMID: 23314488 DOI: 10.1016/j.jchromb.2012.12.011] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Revised: 12/13/2012] [Accepted: 12/17/2012] [Indexed: 12/18/2022]
Abstract
Gastrodin (Gas) and puerarin (Pur) are bioactive substances derived from traditional Chinese medicine Gastrodia elata and Radix Puerariae, respectively, which were often used together in Chinese clinical prescriptions. Their injections were used in combined way for treatment of some cardiocerebrovascular diseases in clinic, especially for vertigo due to vertebrobasilar ischemia. In this paper, interaction of gastrodin and puerarin in rat plasma pharmacokinetics via intragastic (i.g.)/intravenous (i.v.) administration was investigated. A reliable HPLC method was developed for simultaneous determination of Gas and Pur in rat plasma with a linear range of 0.101-101 μg/mL for Gas and 0.0500-5.98 μg/mL for Pur (r(2)>0.993). The LLOQ, LOD of Gas and Pur were determined to be 0.101, 0.0486 μg/mL, and 0.05, 0.0245 μg/mL, respectively. The intra-day and inter-day precision were all less than 12.0%, whilst the accuracy were all within 96.4±6.00%. The proposed method has been successfully applied to the pharmacokinetic study of the analytes in rats after i.g./i.v. administration of Gas and Pur alone or combined with each other (i.g.: 40 mg/kg Gas, 400 mg/kg Pur; i.v.: 20 mg/kg Gas, 20 mg/kg Pur). Blood samples were collected from retinal vein plexus of rats at predetermined time points and plasma containing the internal standard tyrosol (IS) were precipitated by methanol and chromatography was carried out on a C(18) column with a gradient mobile phase of ACN-H(2)O with 0.05% phosphoric acid as a modifier. The pharmacokinetic profiles of combined administration were found to be distinct from those of given alone. The C(max), T(max), T(1/2), MRT of Gas administrated alone or combined with Pur via i.g. were 21.7 μg/mL, 0.250 h, 2.81 h, 0.830 h and 18.4 μg/mL, 0.550 h, 0.970 h, 1.37 h, respectively, of Pur administrated alone or combined with Gas via i.g. were 0.490 μg/mL, 1.95 h, 1.33 h, 2.10 h and 2.01 μg/mL, 0.570 h, 4.00 h, 5.10 h, respectively. The relative oral bioavailability of Pur in combined administration was 10.7 times as much as that of single administration, whilst 1.52 folds in Gas. These results indicate that co-administration of Gas and Pur is a promising combination to gain higher bioavailability and it is suggested that doctors pay more attention to the dosages of the two when simultaneously using both of them.
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Feng SX, Li JS, Qu LB, Shi YM, Zhao D. Comparative pharmacokinetics of five rhubarb anthraquinones in normal and thrombotic focal cerebral ischemia-induced rats. Phytother Res 2012. [PMID: 23180574 DOI: 10.1002/ptr.4890] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A comparative oral pharmacokinetic study of five anthraquinones (aloe-emodin, emodin, rhein, chrysophanol and physcion) from the extract of Rheum palmatum L. was performed in normal and thrombotic focal cerebral ischemia (TFCI)-induced rats. The plasma samples were clarified through solid phase extraction prior to simultaneous determination of the anthraquinones with a validated high-performance liquid chromatography-fluorescence system. The results indicated that the Cmax, t(1/2) and AUC(0-t), of aloe-emodin, rhein, emodin and chrysophanol in TFCI-induced rats were nearly double, whereas the CL values were remarkably decreased (p < 0.05) over those of the normal rats. The plasma drug concentration-time data of five anthraquinones to rats fitted a two-compartment open model. The five anthraquinones in rat plasma were absorbed quickly and eliminated slowly in both groups. The obtained results could be helpful for evaluating the impact of the efficacy and safety of the drug in clinical applications.
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Affiliation(s)
- Su-xiang Feng
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, China; College of Pharmacy, Henan University of Traditional Chinese Medicine, Zhengzhou, 450008, China
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15
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Zhao X, Zhao YL, Liu XM, Han W, Yu ZG. Simultaneous determination of six isoflavonoids in rat plasma after administration of total flavonoid from Gegen by ultra-HPLC-MS/MS. J Sep Sci 2012; 35:984-93. [DOI: 10.1002/jssc.201100969] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | | | | | | | - Zhi-Guo Yu
- School of Pharmacy; Shenyang Pharmaceutical University Shenyang P. R. China
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16
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Puerarin protects differentiated PC12 cells from H2O2-induced apoptosis through the PI3K/Akt signalling pathway. Cell Biol Int 2012; 36:419-26. [DOI: 10.1042/cbi20100900] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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17
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Chen C, Li SX, Wang SM, Liang SW. Multiple information contents derived from the chromatograms and their application to the modeling of quantitative profile–efficacy relationship. Anal Chim Acta 2012; 713:30-5. [DOI: 10.1016/j.aca.2011.11.029] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2011] [Revised: 10/24/2011] [Accepted: 11/14/2011] [Indexed: 11/30/2022]
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18
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Luo J, Zhang L, Chen D, Wang P, Zhao J, Peng Y, Du S, Zhang Z. Molecularly imprinted layer-coated monodisperse spherical silica microparticles toward affinity-enrichment of isoflavonoid glycosides from Radix puerariae. Analyst 2012; 137:2891-902. [DOI: 10.1039/c2an35049a] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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19
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Use of multivariate statistical techniques to optimize the separation of isoflavones by liquid chromatography. OPEN CHEM 2011. [DOI: 10.2478/s11532-011-0093-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
AbstractThe aim of this paper is to optimize and validate a high performance liquid chromatography (HPLC) method for separation and quantification of five isoflavones. A statistical central composite design was used to separate all peaks. These multivariate procedures were efficient in determining the optimal separation condition using resolution, capacity factor, asymmetry and number of theoretical plates. The effective separation of the examined compounds was applied on a Develosil RP Aqueous AR 5 RP-30 column with a gradient mobile phase system and a DAD detector. The isolation and preconcentration of the isoflavones from urine and plasma samples were conducted by means of the solid-phase extraction (SPE). For optimize SPE conditions various sorbents were tested. Furthermore, high recoveries and good relative standard deviations were obtained when the samples were passed through the Oasis HLB column. The developed method was validated and successfully applied for determination of isoflavones in urine and plasma.
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20
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Wang WY, Yao C, Shao YF, Mu HJ, Sun KX. Determination of puerarin in rabbit aqueous humor by liquid chromatography tandem mass spectrometry using microdialysis sampling after topical administration of puerarin PAMAM dendrimer complex. J Pharm Biomed Anal 2011; 56:825-9. [PMID: 21831555 DOI: 10.1016/j.jpba.2011.07.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2011] [Revised: 07/11/2011] [Accepted: 07/14/2011] [Indexed: 11/17/2022]
Abstract
To study pharmacokinetic properties of puerarin poly(amido amine) (PAMAM) dendrimer complex, a sensitive liquid chromatography tandem mass spectrometry method (LC-MS/MS) was developed and validated to determine puerarin in rabbit aqueous humor using microdialysis sampling. Astilbin was used as the internal standard. The linear range for puerarin was from 2 to 1000ng/mL (r=0.9986) based on 20μL of aqueous humor. The coefficients of variations for intra-day and inter-day precisions were less than 10.0%, and the relative error of accuracy was within ±6.3%. The mean extraction recovery of puerarin varied from 80.4% to 85.5%. Microdialysis provides a complete concentration versus time profile. A significant difference was observed in main pharmacokinetic parameters of C(max), AUC and t(1/2) between puerarin solution and puerarin PAMAM dendrimer complex. Complex formation resulted in an obvious increase in bioavailability of puerarin after topical administration to rabbit according to the above LC-MS/MS assay method.
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Affiliation(s)
- Wen-Yan Wang
- School of Pharmacy, Yantai University, Yantai 264005, China; State Key Laboratory of Long-acting and Targeting Drug Delivery System, Yantai, China
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Luo CF, Yuan M, Chen MS, Liu SM, Huang BY, Liu XW, Zhu L. Determination of puerarin in rat plasma by rapid resolution liquid chromatography tandem mass spectrometry in positive ionization mode. J Chromatogr B Analyt Technol Biomed Life Sci 2011; 879:1497-501. [DOI: 10.1016/j.jchromb.2011.03.035] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2010] [Revised: 03/03/2011] [Accepted: 03/17/2011] [Indexed: 12/18/2022]
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22
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Chen C, Li SX, Wang SM, Liang SW. A support vector machine based pharmacodynamic prediction model for searching active fraction and ingredients of herbal medicine: Naodesheng prescription as an example. J Pharm Biomed Anal 2011; 56:443-7. [PMID: 21664786 DOI: 10.1016/j.jpba.2011.05.010] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2011] [Revised: 05/08/2011] [Accepted: 05/11/2011] [Indexed: 11/17/2022]
Abstract
The complex chemical composition of herbal medicine leads to the lack of appropriate method for identifying active compounds and optimizing the formulation of herbal medicine. One of the most commonly used method is bioassay-guided fractionation. However, if the herbal medicine was divided into many fractions, it would cost much money and time in carrying out such a full bioassay. So, can we just perform the bioassay of a few fractions, and then develop a method to predict the bioactivities of other fractions? This study is designed to try to answer the question. In this work, a support vector machine (SVM) pharmacodynamic prediction model was introduced to search active fraction and ingredients of Naodesheng prescription. The prescription was first divided into five extracts, yielding a total of 2⁵=32 combinations. Anti-platelet aggregation experiment with SD rats was just carried out on 16 combinations. The effects of the remained 32-16=16 combinations were then predicted by the SVM model. The prediction quality was evaluated by both the rigorous jackknife test and the independent dataset validation test. Furthermore, the present method was compared with the frequently used MLR, PCR and PLSR. The present method outperforms the other 3 methods, yielding: RMSECV=2.40, R=0.895 by the jackknife test and RMSEP=7.41, R=0.910 by the independent dataset test. It indicates that the SVM prediction model has good accuracy and generalization ability. The active fraction and ingredients of Naodesheng prescription were then predicted by the model. It is believed that the present model can be extended to help search the active fraction and ingredients of other herbal medicines.
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Affiliation(s)
- Chao Chen
- School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou 510006, PR China
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23
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Yang R, Wang Q, Zeng H, Qin Z, Li J, Qu L. Determination of puerarin in biological samples and its application to a pharmacokinetic study by flow-injection chemiluminescence. LUMINESCENCE 2011; 26:368-73. [DOI: 10.1002/bio.1281] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2010] [Revised: 01/09/2011] [Accepted: 01/10/2011] [Indexed: 11/06/2022]
Affiliation(s)
- Ran Yang
- Department of Chemistry; Zhengzhou University; Zhengzhou; 450001; People's Republic of China
| | - Qingwen Wang
- Department of Chemistry; Zhengzhou University; Zhengzhou; 450001; People's Republic of China
| | - Huajin Zeng
- School of Pharmaceutical Sciences; Zhengzhou University; Zhengzhou; 450001; People's Republic of China
| | - Zao Qin
- Department of Chemistry; Zhengzhou University; Zhengzhou; 450001; People's Republic of China
| | - Jianjun Li
- Department of Chemistry; Zhengzhou University; Zhengzhou; 450001; People's Republic of China
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Yu A, Wang H, Wang J, Cao F, Gao Y, Cui J, Zhai G. Formulation Optimization and Bioavailability After Oral and Nasal Administration in Rabbits of Puerarin-Loaded Microemulsion. J Pharm Sci 2011; 100:933-41. [DOI: 10.1002/jps.22333] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2009] [Revised: 07/25/2010] [Accepted: 07/30/2010] [Indexed: 11/10/2022]
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25
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Qin P, Yang J, Karim MN. Characterization and selectivity studies of molecular imprinted membranes of Puerarin using scanning electron microscopy. SCANNING 2011; 33:7-12. [PMID: 21246571 DOI: 10.1002/sca.20212] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2010] [Accepted: 11/16/2010] [Indexed: 05/30/2023]
Abstract
Molecular-imprinted membranes of Puerarin were prepared by phase inversion technique with acrylonitrile-acrylic acid copolymer (P (AN-co-AA)). To characterize P (AN-co-AA), ubbelohde viscometer was used to measure its viscosity-molecular weight. P (AN-co-AA) with different molecular weight was used to prepare membranes. The copolymer-dimethyl sulfoxide solution with Puerarin (PU) template was coagulated in water at various temperatures. The increase in P (AN-co-AA) molecular weight and the decrease in coagulation temperature caused an increase in PU recognition property of the resultant membrane. The PU imprinted membrane prepared with P (AN-co-AA) showed good selective ability to PU. The purity of PU increased from 56.51 to 98.41 wt%. Surface and cross-section morphology of the membranes were analyzed by using scanning electron micrograph. High-performance liquid chromatography was used for the quantification of Puerarin in isolated fraction.
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Affiliation(s)
- Peiyong Qin
- Beijing Key Laboratory of Bioprocess, Beijing University of Chemical Technology, Beijing, People's Republic of China
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26
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Analysis of isoflavones and flavonoids in human urine by UHPLC. Anal Bioanal Chem 2010; 399:3211-9. [PMID: 20936271 PMCID: PMC3044235 DOI: 10.1007/s00216-010-4206-6] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2010] [Revised: 08/29/2010] [Accepted: 09/07/2010] [Indexed: 11/07/2022]
Abstract
A rapid, ultra high-performance liquid chromatographic (UHPLC) method has been developed and validated for simultaneous identification and analysis of the isoflavones genistein, daidzein, glycitin, puerarin, and biochanin A, and the flavonoids (±)-catechin, (−)-epicatechin, rutin, hesperidin, neohesperidin, quercitrin, and hesperetin in human urine. Urine samples were incubated with β-glucuronidase/sulfatase. UHPLC was performed with a Hypersil Gold (50 × 2.1 mm, 1.9 μm) analytical column. Elution was with a gradient prepared from aqueous trifluoroacetic acid (0.05%) and acetonitrile. UV detection was performed at 254 and 280 nm. The calibration curves were indicative of good linearity (r2 ≥ 0.9992) in the range of interest for each analyte. LODs ranged between 15.4 and 107.0 ng mL−1 and 3.9 and 20.4 ng mL−1 for flavonoids and isoflavones, respectively. Intra-day and inter-day precision (C.V., %) was less than 3.9% and 3.8%, respectively, and accuracy was between 0.03% and 5.0%. Recovery was 70.35–96.58%. The method is very rapid, simple, and reliable, and suitable for pharmacokinetic analysis. It can be routinely used for simultaneous determination of these five isoflavones and seven flavonoids in human urine. The method can also be applied to studies after administration of pharmaceutical preparations containing isoflavones and flavonoids to humans.
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Zhang H, Feng W, Li C, Tan T. Investigation of the inclusions of puerarin and daidzin with beta-cyclodextrin by molecular dynamics simulation. J Phys Chem B 2010; 114:4876-83. [PMID: 20297792 DOI: 10.1021/jp907488j] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Puerarin and daidzin, two major isoflavonoids of Radix puerariae , are widely adopted in traditional Chinese medicine. Foundational aspects related to separating the two compounds are essential to develop a more economical purification process. Inclusion models of the two compounds with beta-cyclodextrin (beta-CD) have been investigated by molecular dynamics simulation. Computational results reveal that both puerarin and daidzin can induce a conformational change of beta-CD, which is compressed in one direction and stretched in the other. The effect of solvent and media on the conformational change of beta-CD and the movement of guest molecules inside the cavity has been investigated. Furthermore, hydrogen bonding interactions have been analyzed, and the results have been utilized for the explanation of separating puerarin from daidzin.
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Affiliation(s)
- Haiyang Zhang
- Beijing Key Lab of Bioprocess, College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, China
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28
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Qin F, Huang X, Zhang HM, Ren P. Pharmacokinetic comparison of puerarin after oral administration of Jiawei-Xiaoyao-San to healthy volunteers and patients with functional dyspepsia: influence of disease state. J Pharm Pharmacol 2010. [DOI: 10.1211/jpp.61.01.0018] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Abstract
Objectives
An investigation has been designed and conducted to compare the pharmaco-kinetics of puerarin after oral administration of Jiawei-Xiaoyao-San to healthy volunteers and to patients with functional dyspepsia.
Methods
Quantification of puerarin in serum was achieved using a simple and rapid HPLC method for pharmacokinetic study.
Key findings
After oral administration of decoctions of Jiawei-Xiaoyao-San to healthy volunteers and patients with functional dyspepsia, puerarin was absorbed and reached a maximum concentration of 56.47 ± 15.60 and 29.40 ± 8.89 ng/ml at 51.00 ± 8.22 and 50.00 ± 12.25 min, respectively. Compared with the value of AUC0–360 (5.55 ± 1.47 μg/ml min) in healthy volunteers, a smaller value of AUC0–360 (3.35 ± 1.17 μg/ml min) was observed in patients with functional dyspepsia.
Conclusions
There were statistically significant differences in the pharmacokinetic parameters of puerarin including the values for Cmax, AUC0–360, Cl/F and MRT0–360 between healthy volunteers and patients with functional dyspepsia. The pharmacokinetic parameters showed that functional dyspepsia reduced the absorption of puerarin after oral administration of Jiawei-Xiaoyao-San.
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Affiliation(s)
- Feng Qin
- Laboratory of Ethnopharmacology and Department of Integrated Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, China
| | - Xi Huang
- Laboratory of Ethnopharmacology and Department of Integrated Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, China
- Laboratory of Ethnopharmacology, West China Hospital, Sichuan University, Chengdu, China
| | - Hong-Min Zhang
- Laboratory of Ethnopharmacology, West China Hospital, Sichuan University, Chengdu, China
- Institute of Ophthalmology, Henan Provincial Hospital, Zhengzhou, China
| | - Ping Ren
- Laboratory of Ethnopharmacology and Department of Integrated Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, China
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Han S. Determination of puerarin by capillary electrophoresis with chemiluminescence detection. J Chromatogr B Analyt Technol Biomed Life Sci 2009; 877:1591-4. [DOI: 10.1016/j.jchromb.2009.03.023] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2009] [Revised: 03/11/2009] [Accepted: 03/17/2009] [Indexed: 11/26/2022]
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30
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Quantitative analysis of nargenicin in Nocardia sp. CS682 culture by high performance liquid chromatography. Arch Pharm Res 2009; 32:335-40. [DOI: 10.1007/s12272-009-1304-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2008] [Revised: 02/19/2009] [Accepted: 03/02/2009] [Indexed: 10/20/2022]
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31
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Lau CC, Chan CO, Chau FT, Mok DKW. Rapid analysis of Radix puerariae by near-infrared spectroscopy. J Chromatogr A 2009; 1216:2130-5. [DOI: 10.1016/j.chroma.2008.12.089] [Citation(s) in RCA: 49] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2008] [Revised: 12/24/2008] [Accepted: 12/31/2008] [Indexed: 10/21/2022]
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32
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Lv YQ, Tan TW, Wang MY, Janson JC. One-step rapid determination and purification of puerarin from Radix puerariae by n-octylamine-modified poly(methacrylate-co-ethylene dimethacrylate) monolith. J Chromatogr B Analyt Technol Biomed Life Sci 2008; 871:1-6. [DOI: 10.1016/j.jchromb.2008.06.010] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2008] [Revised: 05/24/2008] [Accepted: 06/04/2008] [Indexed: 10/22/2022]
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33
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Wei G, Wei C, Dang G, Yao H, Li H. Determination of Puerarin in Pharmaceutical Injection by Flow Injection Analysis with Acidic Potassium Permanganate–Glyoxal Chemiluminescence Detection. ANAL LETT 2007. [DOI: 10.1080/00032710701566404] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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34
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Hao X, Chan S, Chen S. Detection of Puerarin and Danshensu in Traditional Chinese Medicinal Preparation Containing Pueraria Lobata and Salvia Miltiorrhiza by HPLC. J LIQ CHROMATOGR R T 2007. [DOI: 10.1080/10826070701560942] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Xue‐Na Hao
- a Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences , Beijing, China
- b State Key Laboratory of Chinese Medicine and Molecular Pharmacology , Shenzhen, China
| | - Shun‐Wan Chan
- b State Key Laboratory of Chinese Medicine and Molecular Pharmacology , Shenzhen, China
- c Open Laboratory of Chirotechnology, Department of Applied Biology and Chemical Technology , The Hong Kong Polytechnic University , Hong Kong
| | - Shi‐Lin Chen
- a Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences , Beijing, China
- b State Key Laboratory of Chinese Medicine and Molecular Pharmacology , Shenzhen, China
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Yu Z, Gao X, Yuan H, Liu T, Ma M, Chen X, Bi K. Simultaneous determination of safflor yellow A, puerarin, daidzein, ginsenosides (Rg(1), Rb(1), Rd), and notoginsenoside R(1) in rat plasma by liquid chromatography-mass spectrometry. J Pharm Biomed Anal 2007; 45:327-36. [PMID: 17590558 DOI: 10.1016/j.jpba.2007.05.007] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2006] [Revised: 05/04/2007] [Accepted: 05/08/2007] [Indexed: 10/23/2022]
Abstract
A liquid chromatograph/mass spectrometry (LC/MS) method was developed for the simultaneous quantitation of seven compounds (safflor yellow A, puerarin, daidzein, ginsenosides (Rg(1), Rb(1), Rd), and notoginsenoside R(1)) in rat plasma samples with sufficient sensitivity to facilitate analysis of samples collected after an intravenous injection of Naodesheng. The plasma samples were subjected to protein precipitation with acetone, and analyzed using negative atmospheric pressure chemical ionization mass spectrometry in selected ion monitoring (SIM) mode with baicalin as an internal standard. Good linearity for all the seven compounds was observed. The intra- and inter-day precision of analysis was <15.0% for each compound, and the accuracy ranged from 90.0% to 109.0%. This quantitation method was successfully applied to a pharmacokinetic study of following intravenous injection of rats with Naodesheng.
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Affiliation(s)
- Zhiguo Yu
- School of Pharmacy, Shenyang Pharmaceutical University, No. 103 Wenhua Road, Shenyang 110016, PR China.
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36
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Qu HB, Ma YH, Yu K, Cheng YY. Development of an HPLC Method for the Quality Evaluation of ‘Ge-Gen-Qin-Lian’ Tablets Derived from Traditional Chinese Medicine. Chromatographia 2007. [DOI: 10.1365/s10337-007-0206-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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37
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Ren F, Jing Q, Shen Y, Ma H, Cui J. Quantitative determination of puerarin in dog plasma by HPLC and study on the relative bioavailability of sustained release tablets. J Pharm Biomed Anal 2006; 41:549-53. [PMID: 16413737 DOI: 10.1016/j.jpba.2005.11.041] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2005] [Revised: 11/30/2005] [Accepted: 11/30/2005] [Indexed: 11/16/2022]
Abstract
To evaluate the bioavailability of puerarin sustained release tablet (SR-Tab.) and Yufengningxin tablet (YU-Tab.), a liquid chromatography method was developed and validated to determine puerarin in dog plasma. Chromatographic separation was performed on Diamonsil C18 column using a mixture of methanol-acetic acid-water (25:6:69, v/v/v) delivered at a flow rate of 1.0 ml/min and detected by UV. 4-Hydroxybenzaldehyde was used as the internal standard. The linear range for puerarin was from 60 to 1800 ng/ml (r=0.9991) with a limit of quantitation of 60 ng/ml. Within-day accuracy and precision ranged from -3.0 to 2.2% and from 1.2 to 4.3%, between-day accuracy and precision ranged from -4.1 to 2.6% and from 1.3 to 5.7%, respectively. The mean extraction recoveries of puerarin determined over the three concentrations were (90.3+/-5.2)%, (95.7+/-1.4)% and (93.1+/-3.5)%. A significant difference was observed in main pharmacokinetic parameters of Tmax, Cmax and AUC0-infinity between puerarin SR-Tab. and YU-Tab. in dogs. The smoother plasma concentrations were obtained from SR-Tab. in dogs and the results were as expected.
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Affiliation(s)
- Fuzheng Ren
- Department of Pharmaceutical Engineering, School of Chemistry and Pharmaceutics, East China University of Science and Technology, Shanghai 200237, China
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Current awareness in phytochemical analysis. PHYTOCHEMICAL ANALYSIS : PCA 2006; 17:63-70. [PMID: 16454478 DOI: 10.1002/pca.880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/06/2023]
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Meng Z, Wang W, Xing DM, Lei F, Lan JQ, Du LJ. Pharmacokinetic study ofp-coumaric acid in mouse after oral administration of extract ofAnanas comosus L. leaves. Biomed Chromatogr 2006; 20:951-5. [PMID: 16506268 DOI: 10.1002/bmc.626] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Quantification of p-coumaric acid in mouse plasma following oral administration of Ananas comosus L. leaves was achieved by reversed-phase high-performance liquid chromatography using a mobile phase of water-acetonitrile (82:18, v/v) and UV detection at 310 nm. The method was linear (determination coefficient, r2 = 0.9997) within the tested range (0.04-1.28 microg/mL). Intra- and inter-day precision coefficients of variation and accuracy bias were acceptable (maximal CV value was 4.06% for intra-day and 4.19% for inter-day) over the entire range. The recoveries were 90.63, 97.98 and 100.01% for concentrations of 0.04, 0.32 and 1.28 microg/mL, respectively. This is a very rapid, sensitive and economical way to determine p-coumaric acid concentration in mouse plasma after oral administration of A. comosus leaves. The concentration-time curve was fitted to the one-compartment model. This is the first time that p-coumaric acid extracted from A. comosus leaves was detected by HPLC-UV method and its pharmacokinetic characteristic was comprehensively studied.
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Affiliation(s)
- Zhen Meng
- Laboratory of Pharmaceutical Sciences, Department of Biological Sciences and Biotechnology, Tsinghua University, Beijing 100084, People's Republic of China
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