1
|
Chen T, Zhou X, Zhu M, Chen X, Chang D, Lin Y, Xu W, Zheng Y, Li S, Song J, Huang M. Phytochemical determination and mechanistic investigation of Polygala tenuifolia root (Yuanzhi) extract for bronchitis: UPLC-MS/MS analysis, network pharmacology and in vitro/in vivo evaluation. JOURNAL OF ETHNOPHARMACOLOGY 2024; 333:118418. [PMID: 38838926 DOI: 10.1016/j.jep.2024.118418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 05/21/2024] [Accepted: 06/02/2024] [Indexed: 06/07/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Bronchitis is a respiratory disease characterized by a productive cough. Polygala tenuifolia Willd., commonly known as Yuan zhi, is a traditional Chinese herbal medicine used for relieving cough and removing phlegm. Despite its historical use, studies are lacking on the effectiveness of P. tenuifolia in treating bronchitis. Furthermore, the molecular mechanisms underlying the action of its bioactive compounds remain unknown. AIM OF THE STUDY This study aims to identify the main bioactive compounds responsible for the effects of P. tenuifolia liquid extract (PLE) in treating bronchitis and to elucidate the associated molecular mechanisms. MATERIALS AND METHODS The main chemical compounds in PLE were identified and determined using ultra-performance liquid chromatography tandem mass spectrometry (UPLC-MS/MS). The antitussive, expectorant and anti-inflammatory activities of PLE were evaluated in an ammonia-induced mouse cough model, a tracheal phenol red excretion mouse model, and a xylene-induced ear swelling mouse model, respectively. A network pharmacology analysis was conducted to investigate the associated gene targets, gene ontology, and KEGG pathways related to the main bioactives in PLE targeting bronchitis. PLE and its five bioactive compounds were assessed for their potential anti-inflammatory activities in lipopolysaccharide (LPS)-stimulated RAW264.7 cells. Western blot analysis was conducted to elucidate the associated molecular mechanisms. RESULTS Thirty-seven compounds in PLE were identified, and twelve main compounds were further quantified in PLE using UPLC-MS/MS. PLE oral gavage administrations (0.6 and 0.12 mg/kg) for 7 days markedly reduced cough frequency, prolonged latency period of cough, reduced phlegm and inflammation in mice. The network pharmacology analysis identified 57 gene targets of PLE against bronchitis. The PI3K/AKT and MAPK signalling pathways were the top two modulated pathways. In RAW264.7 cells, PLE (12.5-50 μg/mL) significantly reduced cyclooxygenase-2 (COX-2), inducible nitric oxide synthase (iNOS), interleukin (IL)-1β, IL-6 and tumor necrosis factor (TNF)-α. PLE downregulated LPS-elevated protein targets in both PI3K/AKT and MAPK signaling pathways. In PLE, tenuifolin, polygalaxanthone ⅠⅠⅠ, polygalasaponin ⅩⅩⅤⅢ, tenuifoliside B, and 3,6'-Disinapoyl sucrose, were identified as the top five core components responsible for treating bronchitis. These compounds were also found to modulate the protein targets in the PI3K/AKT and MAPK signalling pathways. CONCLUSIONS This study demonstrated the potential therapeutic effects of PLE on bronchitis by reducing cough, phlegm and inflammation. The anti-inflammatory action and molecular mechanisms of the 5 main bioactive compounds in PLE were partly validated through the in vitro assays. The findings provide valuable insights into the mechanisms underlying the traditional use of PLE for bronchitis.
Collapse
Affiliation(s)
- Tao Chen
- College of Pharmacy, Fujian Key Laboratory of Chinese Materia Medica, Fujian University of Traditional Chinese Medicine, Fuzhou, 350108, China
| | - Xian Zhou
- NICM Health Research Institute, Western Sydney University, Westmead, NSW, 2145, Australia
| | - Mingxing Zhu
- College of Chinese Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350108, China
| | - Xueting Chen
- College of Pharmacy, Fujian Key Laboratory of Chinese Materia Medica, Fujian University of Traditional Chinese Medicine, Fuzhou, 350108, China
| | - Dennis Chang
- NICM Health Research Institute, Western Sydney University, Westmead, NSW, 2145, Australia
| | - Yifan Lin
- Fujian Institute for Food and Drug Quality Control, Fuzhou, 350001, China
| | - Wen Xu
- College of Pharmacy, Fujian Key Laboratory of Chinese Materia Medica, Fujian University of Traditional Chinese Medicine, Fuzhou, 350108, China
| | - Yanfang Zheng
- College of Pharmacy, Fujian Key Laboratory of Chinese Materia Medica, Fujian University of Traditional Chinese Medicine, Fuzhou, 350108, China.
| | - Shaohua Li
- College of Pharmacy, Fujian Key Laboratory of Chinese Materia Medica, Fujian University of Traditional Chinese Medicine, Fuzhou, 350108, China.
| | - Jianyuan Song
- Department of Radiation Oncology, Fujian Medical University Union Hospital, Fuzhou, Fujian province, 350001, China.
| | - Mingqing Huang
- College of Pharmacy, Fujian Key Laboratory of Chinese Materia Medica, Fujian University of Traditional Chinese Medicine, Fuzhou, 350108, China.
| |
Collapse
|
2
|
Li Q, Bai J, Ma Y, Sun Y, Zhou W, Wang Z, Zhou Z, Wang Z, Chen Y, Abliz Z. Pharmacometabolomics and mass spectrometry imaging approach to reveal the neurochemical mechanisms of Polygala tenuifolia. J Pharm Anal 2024; 14:100973. [PMID: 39175609 PMCID: PMC11340588 DOI: 10.1016/j.jpha.2024.100973] [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: 12/24/2023] [Revised: 03/02/2024] [Accepted: 03/25/2024] [Indexed: 08/24/2024] Open
Abstract
Polygala tenuifolia, commonly known as Yuanzhi (YZ) in Chinese, has been shown to possess anti-insomnia properties. However, the material basis and the mechanism underlying its sedative-hypnotic effects remain unclear. Herein, we investigated the active components and neurochemical mechanism of YZ extracts using liquid chromatography tandem mass spectrometry (LC-MS/MS)-based pharmacometabolomics and mass spectrometry imaging (MSI)-based spatial resolved metabolomics. According to the results, 17 prototypes out of 101 ingredients in the YZ extract were detected in both the plasma and brain, which might be the major components contributing to the sedative-hypnotic effects. Network pharmacology analysis revealed that these prototypes may exert their effects through neuroactive ligand-receptor interaction, serotonergic synapse, dopaminergic synapse, and dopaminergic synapse, among other pathways. LC-MS/MS-based targeted metabolomics and Western blot (WB) revealed that tryptophan-serotonin-melatonin (Trp-5-HT-Mel) and tyrosine-norepinephrine-adrenaline (Tyr-Ne-Ad) are the key regulated pathways. Dopa decarboxylase (DDC) upregulation and phenylethanolamine N-methyltransferase (PNMT) downregulation further confirmed these pathways. Furthermore, MSI-based spatially resolved metabolomics revealed notable alterations in 5-HT in the pineal gland (PG), and Ad in the brainstem, including the middle brain (MB), pons (PN), and hypothalamus (HY). In summary, this study illustrates the efficacy of an integrated multidimensional metabolomics approach in unraveling the sedative-hypnotic effects and neurochemical mechanisms of a Chinese herbal medicine, YZ.
Collapse
Affiliation(s)
- Qian Li
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (National Ethnic Affairs Commission), Minzu University of China, Beijing, 100081, China
- Key Laboratory of Ethnomedicine of Ministry of Education, School of Pharmacy, Minzu University of China, Beijing, 100081, China
| | - Jinpeng Bai
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (National Ethnic Affairs Commission), Minzu University of China, Beijing, 100081, China
- Center for Imaging and Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China
| | - Yuxue Ma
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (National Ethnic Affairs Commission), Minzu University of China, Beijing, 100081, China
- Key Laboratory of Ethnomedicine of Ministry of Education, School of Pharmacy, Minzu University of China, Beijing, 100081, China
| | - Yu Sun
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (National Ethnic Affairs Commission), Minzu University of China, Beijing, 100081, China
- Center for Imaging and Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China
| | - Wenbin Zhou
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (National Ethnic Affairs Commission), Minzu University of China, Beijing, 100081, China
- Key Laboratory of Ethnomedicine of Ministry of Education, School of Pharmacy, Minzu University of China, Beijing, 100081, China
| | - Zhaoying Wang
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (National Ethnic Affairs Commission), Minzu University of China, Beijing, 100081, China
- Center for Imaging and Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China
| | - Zhi Zhou
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (National Ethnic Affairs Commission), Minzu University of China, Beijing, 100081, China
- Center for Imaging and Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China
| | - Zhonghua Wang
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (National Ethnic Affairs Commission), Minzu University of China, Beijing, 100081, China
- Center for Imaging and Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China
| | - Yanhua Chen
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (National Ethnic Affairs Commission), Minzu University of China, Beijing, 100081, China
- Center for Imaging and Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China
| | - Zeper Abliz
- Key Laboratory of Mass Spectrometry Imaging and Metabolomics (National Ethnic Affairs Commission), Minzu University of China, Beijing, 100081, China
- Key Laboratory of Ethnomedicine of Ministry of Education, School of Pharmacy, Minzu University of China, Beijing, 100081, China
- Center for Imaging and Systems Biology, College of Life and Environmental Sciences, Minzu University of China, Beijing, 100081, China
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100050, China
| |
Collapse
|
3
|
Wu Q, Ou C, Wang J, Wu X, Gao Z, Zhao Y, Lu G, Wu Z, Yu H. Jiawei Kongsheng Zhenzhong Pill: marker compounds, absorption into the serum (rat), and Q-markers identified by UPLC-Q-TOF-MS/MS. Front Pharmacol 2024; 15:1328632. [PMID: 38375037 PMCID: PMC10875140 DOI: 10.3389/fphar.2024.1328632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 01/11/2024] [Indexed: 02/21/2024] Open
Abstract
Background: The Jiawei Kongsheng Zhenzhong pill (JKZP), a Chinese herbal prescription comprised of eight Chinese crude drugs, has been historically employed to treat neurological and psychological disorders. Nevertheless, the ambiguous material basis severely hindered its progress and application. Purpose: The current study aimed to establish a rapid analytical method for identifying the chemical components of the JKZP aqueous extract and the components absorbed into the rat serum to investigate the quality markers (Q-markers) responsible for the neuroprotective effects of JKZP. Methods: The qualitative detection of the chemical components, prototype components, and metabolites of the aqueous extracts of JKZP, as well as the serum samples of rats that were administered the drug, was performed using the ultra-performance liquid chromatography- quadrupole time-of-flight tandem mass spectrometry (UPLC-Q-TOF-MS/MS) technology. This analysis combined information from literature reports and database comparisons. Moreover, the study was conducted to anticipate the potential Q-markers for the neuroprotective effects of JKZP based on the "five principles" of Q-marker determination. Results: A total of 67 compounds and 111 serum components (comprising 33 prototypes and 78 metabolites) were detected and identified. Combining the principles of quality transmission and traceability, compound compatibility environment, component specificity, effectiveness, and measurability, the study predicted that five key compounds, namely, senkyunolide H, danshensu, echinacoside, loganin, and 3,6'-disinapoyl sucrose, may serve as potential pharmacological bases for the neuroprotective effects of JKZP. Conclusion: To summarize, the UPLC-Q-TOF-MS/MS technique can be employed to rapidly and accurately identify compounds in JKZP. Five active compounds have been predicted to be the Q-markers for the neuroprotective effects of JKZP. This discovery serves as a reference for improving quality, advancing further research and development, and utilizing Chinese herbal prescriptions.
Collapse
Affiliation(s)
- Qiaolan Wu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Chunxue Ou
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Jiayun Wang
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Xiaolin Wu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Zu Gao
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yue Zhao
- Experimental Center, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Guangying Lu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
- Shandong Provincial Co-innovation Center of Classic TCM Formula, Jinan, China
| | - Zhichun Wu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
- Shandong Provincial Co-innovation Center of Classic TCM Formula, Jinan, China
| | - Huayun Yu
- College of Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
- Shandong Provincial Co-innovation Center of Classic TCM Formula, Jinan, China
| |
Collapse
|
4
|
Wang Z, Sun X, Zhao Y, Ga L, Li Q, Li Q, Wang X, Yang C. Qualitative and quantitative analysis of the bioactive components of "ginseng-polygala" drug pair against PC12 cell injury based on UHPLC-QTOF-MS and HPLC. Front Pharmacol 2022; 13:949757. [PMID: 36569314 PMCID: PMC9780267 DOI: 10.3389/fphar.2022.949757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 11/25/2022] [Indexed: 12/13/2022] Open
Abstract
Aβ25-35-induced PC12 cells were used as the in vitro injury model to evaluate the effects on PC12 cells after intervention with the "ginseng-polygala" drug pair. The results showed that the drug pair could significantly increase cell activity and reduce the level of reactive oxygen species and the concentration of inflammatory factors to improve the Alzheimer's disease treatment process. Furthermore, to rapidly identify and classify complicated bioactive components of the drug pair, a liquid chromatography with quadrupole time-of-flight mass spectrometry method combined with a molecular network strategy was established. With this strategy, 40 constituents were preliminarily identified and a database of the compounds was successfully established. Among them, 12 compounds of different categories were accurately identified by comparison with reference substances. The content of the aforementioned active components was simultaneously determined by HPLC to control the quality of compatible medicinal materials, and the verification results of the analytical method met the content determination requirements. The results revealed that after compatibility, the content change of the components is not the simple addition of quantity but the comprehensive effect of the two medicines. In conclusion, this study could provide a generally applicable strategy for pharmacological activity, structural identification, and content determination in traditional Chinese medicine and its compatibility.
Collapse
|
5
|
Zhang J, Xie J, Liang Y, Li Y, Zhang Y, Wang C, Huang J. Anxiolytic effects, metabolism and plasma pharmacokinetics of 3, 6' -disinapoylsucrose. Biomed Pharmacother 2022; 149:112913. [PMID: 35367756 DOI: 10.1016/j.biopha.2022.112913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/23/2022] [Accepted: 03/29/2022] [Indexed: 11/25/2022] Open
Abstract
3,6'-disinapoylsucrose (DISS) is a bioactive oligosaccharide ester derived from Polygalae Radix. This study aims to explore the anxiolytic effects of DISS and further reveal the material basis by establishing the pharmacokinetics of DISS and its metabolites. Behavioral experiments such as the open field test (OFT) and elevated plus maze test (EPM) were performed to evaluate the anxiolytic effects of DISS in mice after oral administration. By UPLC-MS/MS analysis, DISS and its metabolites both in blood and cerebrospinal fluid were identified, and the pharmacokinetics of DISS and its metabolites were characterized in SD rats after oral administration of DISS (100 mg·kg-1). Oral DISS could increase the time and frequency of mice entering the central area of the field in OFT and open arm in EPM, which indicated DISS has good anxiolytic effects. We also identified DISS and its metabolites (sinapic acid (SA), 3,4,5-trimethoxycinnamic acid (TMCA), methyl-3,4,5-trimethoxycinnamate (TMCA-CH2), p-Coumaric acid (CA) and p-methoxycinnamic acid (MA)) in rat plasma and cerebrospinal fluid. The pharmacokinetic results showed that DISS was rapidly absorbed after administration and reached its highest concentration at 12 min, SA had the highest exposure level in vivo and was probably the main active form of DISS action, TMCA could maintain at a low concentration for a long time. In brief, we reported the anxiolytic effect of DISS firstly, revealed the cerebrospinal fluid distribution and pharmacokinetics of DISS and its metabolites. Our findings provide the basis for further insight into the mechanisms involved in the anxiolytic effects of DISS.
Collapse
Affiliation(s)
- Jie Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.11, Bei San Huan Dong Lu, Chaoyang District, Beijing 100029, China
| | - Jiaqi Xie
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.11, Bei San Huan Dong Lu, Chaoyang District, Beijing 100029, China
| | - Yulu Liang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.11, Bei San Huan Dong Lu, Chaoyang District, Beijing 100029, China
| | - Yihong Li
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.11, Bei San Huan Dong Lu, Chaoyang District, Beijing 100029, China
| | - Yongchun Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.11, Bei San Huan Dong Lu, Chaoyang District, Beijing 100029, China
| | - Can Wang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.11, Bei San Huan Dong Lu, Chaoyang District, Beijing 100029, China.
| | - Jianmei Huang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, No.11, Bei San Huan Dong Lu, Chaoyang District, Beijing 100029, China.
| |
Collapse
|
6
|
Tang X, Zhao Y, Liu Y, Liu Y, Liu Y, Niu F, Fang F. 3,6'-disinapoyl sucrose attenuates Aβ 1-42 - induced neurotoxicity in Caenorhabditis elegans by enhancing antioxidation and regulating autophagy. J Cell Mol Med 2022; 26:1024-1033. [PMID: 35044105 PMCID: PMC8831957 DOI: 10.1111/jcmm.17153] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 12/09/2021] [Accepted: 12/10/2021] [Indexed: 02/06/2023] Open
Abstract
The aggregation of β‐amyloid (Aβ) has the neurotoxicity, which is thought to play critical role in the pathogenesis of Alzheimer's disease (AD). Inhibiting Aβ deposition and neurotoxicity has been considered as an important strategy for AD treatment. 3,6'‐Disinapoyl sucrose (DISS), one of the oligosaccharide esters derived from traditional Chinese medicine Polygalae Radix, possesses antioxidative activity, neuroprotective effect and anti‐depressive activity. This study was to explore whether DISS could attenuate the pathological changes of Aβ1‐42 transgenic Caenorhabditis elegans (C. elegans). The results showed that DISS (5 and 50 μM) treatment significantly prolonged the life span, increased the number of egg‐laying, reduced paralysis rate, decreased the levels of lipofuscin and ROS and attenuated Aβ deposition in Aβ1‐42 transgenic C. elegans. Gene analysis showed that DISS could up‐regulate the mRNA expression of sod‐3, gst‐4, daf‐16, bec‐1 and lgg‐1, while down‐regulate the mRNA expression of daf‐2 and daf‐15 in Aβ1‐42 transgenic C. elegans. These results suggested that DISS has the protective effect against Aβ1‐42‐induced pathological damages and prolongs the life span of C. elegans, which may be related to the reduction of Aβ deposition and neurotoxicity by regulating expression of genes related to antioxidation and autophagy.
Collapse
Affiliation(s)
- Xiaoli Tang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Yuming Zhao
- Department of Pharmacology, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Yanan Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Yang Liu
- State Key Lab for Structural Chemistry of Unstable and Stable Species, Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing, China
| | - Yue Liu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Fenxi Niu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| | - Fang Fang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, China
| |
Collapse
|
7
|
Cheng YG, Tan JY, Li JL, Wang SH, Liu KL, Wang JM, Wang YL. Chemical constituents from the aerial part of Polygala tenuifolia. Nat Prod Res 2021; 36:5449-5454. [PMID: 34903137 DOI: 10.1080/14786419.2021.2013838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Three new compounds, polygalapyrone A (1), tenuiside G (2) and polygalapyrrole A (3), together with two known compounds (4-5) were isolated by silica gel, ODS and preparative HPLC from the aerial part of Polygala tenuifolia. Their structures were elucidated by spectrum analysis and compared with findings from the literature. The anti-inflammatory effects of those compounds were investigated in vitro.
Collapse
Affiliation(s)
| | - Jin-Yan Tan
- Shanxi University of Chinese Medicine, Jinzhong, China
| | - Jian-Li Li
- Shanxi University of Chinese Medicine, Jinzhong, China
| | - Shi-Hui Wang
- Shanxi University of Chinese Medicine, Jinzhong, China
| | - Kai-Li Liu
- Shanxi University of Chinese Medicine, Jinzhong, China
| | - Jia-Min Wang
- Shanxi University of Chinese Medicine, Jinzhong, China
| | - Ying-Li Wang
- Shanxi University of Chinese Medicine, Jinzhong, China
| |
Collapse
|
8
|
Matsumoto T, Takiyama M, Sakamoto T, Kaifuchi N, Watanabe J, Takahashi Y, Setou M. Pharmacokinetic study of Ninjin'yoeito: Absorption and brain distribution of Ninjin'yoeito ingredients in mice. JOURNAL OF ETHNOPHARMACOLOGY 2021; 279:114332. [PMID: 34129897 DOI: 10.1016/j.jep.2021.114332] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 06/05/2021] [Accepted: 06/10/2021] [Indexed: 06/12/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Ninjin'yoeito (NYT), a Japanese traditional Kampo medicine, has been reported to exert various clinical benefits such as relief from fatigue, malaise, anorexia, frailty, sarcopenia, and cognitive dysfunction. Recently, some review articles described the pharmacological effects of NYT and additionally indicated the possibility that multiple ingredients in NYT contribute to these effects. However, pharmacokinetic data on the ingredients are essential in addition to data on their pharmacological activities to accurately determine the active ingredients in NYT. AIM OF THE STUDY This study assessed the in vivo pharmacokinetics of NYT using mice. MATERIALS AND METHODS Target liquid chromatography-mass spectrometry (LC-MS) and wide target LC-MS or LC-tandem MS of NYT ingredients in plasma and the brain after oral administration of NYT were performed. Imaging MS was performed to investigate the detailed brain distributions of NYT ingredients. RESULTS The concentrations of 13 ingredients in plasma and schizandrin in the brain were quantified via target LC-MS, and the wide target analysis illustrated that several ingredients are absorbed into blood and transported into the brain. Imaging MS revealed that schizandrin was homogenously dispersed in the NYT-treated mouse brain. CONCLUSION These results should be useful for clarifying the active ingredients of NYT and their mechanisms of actions.
Collapse
Affiliation(s)
- Takashi Matsumoto
- Tsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki, 300-1192, Japan.
| | - Mikina Takiyama
- Tsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki, 300-1192, Japan.
| | - Takumi Sakamoto
- Department of Cellular and Molecular Anatomy, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan.
| | - Noriko Kaifuchi
- Tsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki, 300-1192, Japan.
| | - Junko Watanabe
- Tsumura Kampo Research Laboratories, Kampo Research & Development Division, Tsumura & Co., 3586 Yoshiwara, Ami-machi, Inashiki-gun, Ibaraki, 300-1192, Japan.
| | - Yutaka Takahashi
- Department of Cellular and Molecular Anatomy, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan; Preppers Co. Ltd., Medical and Industrial Collaboration Center Building, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan.
| | - Mitsutoshi Setou
- Department of Cellular and Molecular Anatomy, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan; Preppers Co. Ltd., Medical and Industrial Collaboration Center Building, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan; International Mass Imaging Center, Hamamatsu University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan; Department of Systems Molecular Anatomy, Institute for Medical Photonics Research, Preeminent Medical Photonics Education & Research Center, 1-20-1 Handayama, Higashi-ku, Hamamatsu, Shizuoka, 431-3192, Japan.
| |
Collapse
|
9
|
Ma ST, Zhang XY, Zhang N, Bi XL, Feng CT. Quantitative Determination of Quercitrin Levels in Rat Plasma Using UHPLC-MS/MS and its Application in a Pharmacokinetic Study after the Oral Administration of Polygoni Cuspidati Folium Capsules. Curr Pharm Biotechnol 2021; 23:457-465. [PMID: 34011255 DOI: 10.2174/1389201022666210519114647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 02/15/2021] [Accepted: 03/22/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Quercitrin is widely found in herbal medicines, and it is particularly important in the design of new therapeutic agents. Because of its wide range of biological activities, methods for detecting quercitrin and its pharmacokinetics in biological samples must be investigated. OBJECTIVE To develop and validate a sensitive and reliable ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method for the quantitative determination of quercitrin levels in rat plasma and test its application in a pharmacokinetic investigation after the oral administration of Polygoni cuspidati folium capsules (HC). METHODS First, a rapid analytical method implementing UHPLC-MS/MS for the quantification of quercitrin levels in rat plasma was developed and validated. The analyte and internal standard (IS) tinidazole were extracted from rat plasma via protein precipitation with 800 μL of methanol and 50 μL of 1% formic acid solution. Chromatographic separation was performed using an Agilent ZORBAX C18 column within 4 min. Mass spectrometry was performed for quantification using a triple-quadrupole mass spectrometer employing electrospray ionization in the negative ion mode. The MRM transitions for quercitrin and IS were m/z 447.2→229.9 and m/z 246.0→125.8, respectively. The UHPLC-MS/MS method for the quantitative determination of quercitrin levels in rat plasma was then applied to investigate its pharmacokinetics after the oral administration of HC in rats. RESULTS The developed UHPLC-MS/MS method for detecting quercitrin in rat plasma was linear over the range of 0.1-160 ng/mL. The linear regression equation was Y = (0.7373 ± 0.0023)X - (0.0087 ± 0.0021) (r2 = 0.9978). The intra- and interday precision values were within 7.8%, and the recoveries of quercitrin and IS exceeding 67.3%. The UHPLC-MS/MS method was successfully applied to characterize the pharmacokinetic profile of quercitrin in eight rats after the oral administration of HC. The experimentally obtained values were fit to a one-compartment, first-order pharmacokinetic model, and they appeared to fit the concentration-time curve. CONCLUSION Quercitrin was proven to be stable during sample storage, preparation, and analytical procedures. The pharmacokinetic parameters suggested that quercitrin may be present in the peripheral tissues of rats.
Collapse
Affiliation(s)
- Shi-Tang Ma
- Life and Health College, Anhui Science and Technology University, Fengyang 233100, China
| | | | - Ning Zhang
- School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, China
| | - Xiao-Lin Bi
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Cheng-Tao Feng
- School of Chemical Engineering, Anhui University of Science and Technology, Huainan 232001, China
| |
Collapse
|