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Guo Y, Peng X, Liu F, Zhang Q, Ding L, Li G, Qiu F. Potential of natural products in inflammation: biological activities, structure-activity relationships, and mechanistic targets. Arch Pharm Res 2024; 47:377-409. [PMID: 38739203 DOI: 10.1007/s12272-024-01496-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 04/23/2024] [Indexed: 05/14/2024]
Abstract
A balance between the development and suppression of inflammation can always be found in the body. When this balance is disturbed, a strong inflammatory response can damage the body. It sometimes is necessary to use drugs with a significant anti-inflammatory effect, such as nonsteroidal anti-inflammatory drugs and steroid hormones, to control inflammation in the body. However, the existing anti-inflammatory drugs have many adverse effects, which can be deadly in severe cases, making research into new safer and more effective anti-inflammatory drugs necessary. Currently, numerous types of natural products with anti-inflammatory activity and distinct structural features are available, and these natural products have great potential for the development of novel anti-inflammatory drugs. This review summarizes 260 natural products and their derivatives with anti-inflammatory activities in the last two decades, classified by their active ingredients, and focuses on their structure-activity relationships in anti-inflammation to lay the foundation for subsequent new drug development. We also elucidate the mechanisms and pathways of natural products that exert anti-inflammatory effects via network pharmacology predictions, providing direction for identifying subsequent targets of anti-inflammatory natural products.
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Affiliation(s)
- Yajing Guo
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China
| | - Xuling Peng
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China
| | - Fanfei Liu
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China
| | - Qi Zhang
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China
| | - Liqin Ding
- State Key Laboratory of Component-Based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China
- Tianjin Key Laboratory of Therapeutic Substance of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China
| | - Gen Li
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China.
- Tianjin Key Laboratory of Therapeutic Substance of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China.
| | - Feng Qiu
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China.
- State Key Laboratory of Component-Based Chinese Medicine, Institute of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China.
- Tianjin Key Laboratory of Therapeutic Substance of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, 10 Poyanghu Road, Jinghai District, Tianjin, 301617, People's Republic of China.
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Zhang J, Cui X, Zhao S, Chang Z, Zhang J, Chen Y, Liu J, Sun G, Wang Y, Liu Y. Establishment of a pharmacokinetics and pharmacodynamics model of Schisandra lignans against hippocampal neurotransmitters in AD rats based on microdi-alysis liquid chromatography-mass spectrometry. Front Pharmacol 2024; 15:1342121. [PMID: 38529184 PMCID: PMC10961592 DOI: 10.3389/fphar.2024.1342121] [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: 11/21/2023] [Accepted: 02/20/2024] [Indexed: 03/27/2024] Open
Abstract
Objective: Our previous studies substantiated that the biological activity of Schisandra chinensis lignans during the treatment of Alzheimer's disease (AD) was mediated by neurotransmitter levels, and 15 of its active components were identified. However, the pharmacokinetic and pharmacodynamic relationship of Schisandra chinensis lignans has been less studied. The objective of this study was to investigate the relationship between the pharmacokinetics and pharmacodynamics of Schisandra chinensis lignans in the treatment of AD, and to establish a pharmacokinetic-pharmacodynamic (PK-PD) model. Methods and Results: Herein, we established a microdialysis-ultra performance liquid chromatography-triple quadruple mass spectrometry (MD-LC-TQ-MS) technique that could simultaneously and continuously collect and quantitatively analyze the active compounds and neurotransmitters related to the therapeutic effects of Schisandra chinensis in awake AD rats. Eight lignans were detected in the hippocampus, and a PK-PD model was established. The fitted curves highlighted a temporal lag between the maximum drug concentration and the peak drug effect. Following treatment, the levels of four neurotransmitters tended to converge with those observed in the sham operation group. Conclusion: By establishing a comprehensive concentration-time-effect relationship for Schisandra chinensis lignans in AD treatment, our study provides novel insights into the in vivo effects of these lignans in AD rats.
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Affiliation(s)
- Jinpeng Zhang
- Department of Pharmaceutical Analysis, College of Pharmacy, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, China
- Qian Xi Nan Maternal and Child Care Hospital, Xingyi, China
| | - Xinyuan Cui
- Department of Pharmaceutical Analysis, College of Pharmacy, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, China
| | - Shuo Zhao
- Department of Pharmaceutical Analysis, College of Pharmacy, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, China
| | - Zenghui Chang
- Department of Pharmaceutical Analysis, College of Pharmacy, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, China
| | - Junshuo Zhang
- Department of Pharmaceutical Analysis, College of Pharmacy, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, China
| | - Yufeng Chen
- Department of Pharmaceutical Analysis, College of Pharmacy, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, China
| | - Jiale Liu
- Department of Pharmaceutical Analysis, College of Pharmacy, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, China
| | - Guohao Sun
- Department of Pharmaceutical Analysis, College of Pharmacy, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, China
| | - Yiyuan Wang
- Department of Pharmaceutical Analysis, College of Pharmacy, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, China
| | - Yuanyuan Liu
- Department of Pharmaceutical Analysis, College of Pharmacy, Shandong First Medical University and Shandong Academy of Medical Sciences, Taian, China
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Jin J, Chen M, Wang H, Li S, Ma L, Wang B. Schizandrin A attenuates early brain injury following subarachnoid hemorrhage through suppressing neuroinflammation. Mol Biol Rep 2024; 51:236. [PMID: 38285214 DOI: 10.1007/s11033-023-08956-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Accepted: 11/17/2023] [Indexed: 01/30/2024]
Abstract
BACKGROUND Early brain injury (EBI) is the vital factor in determining the outcome of subarachnoid hemorrhage (SAH). Schizandrin A (Sch A), the bioactive ingredient extracted from Schisandra chinensis, has been proved to exert beneficial effects in multiple human diseases. However, the effect of Sch A on SAH remains unknown. The current study was designed to explored role and mechanism of Sch A in the pathophysiological process of EBI following SAH. METHOD A total of 74 male C57BL/6 J mice were subjected to endovascular perforation to establish the SAH model. Different dosages of Sch A were administrated post-modeling. The post-modeling assessments included neurological test, brain water content, RT-PCR, immunofluorescence, Nissl staining. Oxygenated hemoglobin was introduced into microglia to establish a SAH model in vitro. RESULT Sch A significantly alleviated SAH-induced brain edema and neurological impairment. Moreover, application of Sch A remarkably inhibited SAH-induced neuroinflammation, evidenced by the decreased microglial activation and downregulated TNF-α, IL-1β and IL-6 and expression. Additionally, Sch A, both in vivo and in vitro, protected neurons against SAH-induced inflammatory injury. Mechanismly, administration of Sch A inhibited miR-155/NF-κB axis and attenuated neuroinflammation, as well as alleviating neuronal injury. CONCLUSION Our data suggested that Sch A could attenuated EBI following SAH via modulating neuroinflammation. The anti-inflammatory effect was exerted, at least partly through the miR-155/NF-κB axis, which may shed light on a possible therapeutic target for SAH.
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Affiliation(s)
- Jianxiang Jin
- Department of Neurosurgery, Li Huili Hospital, Ningbo Medical Center, Xingning Road 57th, Yinzhou District, Ningbo, 315000, China
| | - Maosong Chen
- Department of Neurosurgery, Li Huili Hospital, Ningbo Medical Center, Xingning Road 57th, Yinzhou District, Ningbo, 315000, China
| | - Hongcai Wang
- Department of Neurosurgery, Li Huili Hospital, Ningbo Medical Center, Xingning Road 57th, Yinzhou District, Ningbo, 315000, China
| | - Shiwei Li
- Department of Neurosurgery, Li Huili Hospital, Ningbo Medical Center, Xingning Road 57th, Yinzhou District, Ningbo, 315000, China
| | - Lei Ma
- Department of Neurosurgery, Li Huili Hospital, Ningbo Medical Center, Xingning Road 57th, Yinzhou District, Ningbo, 315000, China
| | - Boding Wang
- Department of Neurosurgery, Li Huili Hospital, Ningbo Medical Center, Xingning Road 57th, Yinzhou District, Ningbo, 315000, China.
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Cao Q, Liu J, Dong P, Han H. Different ratios of Schisandra chinensis and Evodia rutaecarpa combination for treating Alzheimer's disease. Exp Biol Med (Maywood) 2023; 248:1877-1886. [PMID: 37787050 PMCID: PMC10792418 DOI: 10.1177/15353702231199075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 07/27/2023] [Indexed: 10/04/2023] Open
Abstract
Schisandra chinensis and Evodia rutaecarpa are traditional Chinese herbs that have been used for many years to treat neurodegenerative diseases. In Chinese medicine, multiple herbs are often used in combination to enhance their efficacy, and different combination ratios can produce different therapeutic effects, thus flexibly responding to the needs of various patients. This study aimed to investigate the effects of different ratios of Schisandra and Evodia herbs on learning and memory impairment in rats with Alzheimer's disease (AD) and their specific mechanisms of action. Morris water maze and hematoxylin and eosin (HE) staining experiments were performed to evaluate the effects of different ratios of Schisandra-Evodia on learning memory in AD model rats. Immunohistochemical experiments were performed to investigate the effects of Schisandra-Evodia on the Aβ1-42 and P-Tau proteins, and protein immunoblotting (WB) was performed to determine the expression of key proteins in two pathways, BDNF/TrkB/CREB and GSK-3β/Tau. Our experimental results show that all Schisandra-Evodia groups showed significant neuroprotective effects, improved learning memory impairment, and reduced levels of Aβ1-42 and P-Tau proteins in AD model rats. Schisandra-Evodia upregulated BDNF, P-TrkB/TrkB, and P-CREB/CREB protein expression and downregulated GSK-3β and P-Tau/Tau protein expression. Among the different Schisandra-Evodia ratio groups, the 2:1 group showed the strongest therapeutic effect on AD. Our research results indicate that Schisandra-Evodia can reduce Aβ1-42 and P-Tau protein content by modulating the activity of two pathways, BDNF/TrkB/CREB and GSK-3β/Tau, thus improving neuronal cell damage and cognitive deficits caused by AD. In addition, we found that a Schisandra-Evodia ratio of 2:1 had the most profound therapeutic effect on AD.
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Affiliation(s)
- Qingyu Cao
- Institute of Traditional Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Jiaqi Liu
- ICE Bioscience INC, Beijing 100176,China
| | - Peiliang Dong
- Institute of Traditional Chinese Medicine, Heilongjiang University of Chinese Medicine, Harbin 150000, China
| | - Hua Han
- College of Medicine, Heilongjiang University of Chinese Medicine, Harbin 150000, China
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Tang L, Wang Y, Xiang J, Yang D, Zhang Y, Xiang Q, Li J. lncRNA and circRNA expression profiles in the hippocampus of Aβ 25‑35‑induced AD mice treated with Tripterygium glycoside. Exp Ther Med 2023; 26:426. [PMID: 37602300 PMCID: PMC10433443 DOI: 10.3892/etm.2023.12125] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 03/15/2023] [Indexed: 08/22/2023] Open
Abstract
Tripterygium glycosides (TG) have been reported to ameliorate Alzheimer's disease (AD), although the mechanism involved remains to be determined. In the present study, the lncRNA and circRNA expression profiles of an AD mouse model treated with TG were assessed using microarrays. lncRNAs, mRNAs, and circRNAs in the hippocampi of 3 AD+normal saline (NS) mice and 3 AD+TG mice were detected using microarrays. The most differentially expressed lncRNAs, mRNAs, and circRNAs were screened between the AD+NS and AD+TG groups. The differentially expressed lncRNAs and circRNAs were analyzed using GO enrichment and KEGG analyses. Co-expression analysis of lncRNAs, circRNAs, and mRNAs was performed by calculating the correlation coefficients. Protein-protein interaction (PPI) network analysis was performed on mRNAs using STRING. The lncRNA-target-transcription factor (TF) network was analyzed using the Network software. In total, 661 lncRNAs, 64 circRNAs, and 503 mRNAs were found to be differentially expressed in AD mice treated with TG. Pou4f1, Egr2, Mag, and Nr4a1 were the hub genes in the PPI network. The KEGG results showed that the mRNAs that were co-expressed with lncRNAs were enriched in the TNF, PI3K-Akt, and Wnt signaling pathways. LncRNA-target-TF network analysis indicated that TFs, including Cebpa, Zic2, and Rxra, were the most likely to regulate the detected lncRNAs. The circRNA-miRNA interaction network indicated that 275 miRNAs may bind to the 64 circRNAs. In conclusion, these findings provide a novel perspective on AD pathogenesis, and the detected lncRNAs, mRNAs, and circRNAs may serve as novel therapeutic targets for the management of AD.
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Affiliation(s)
- Liang Tang
- Department of Basic Biology, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- Department of Basic Biology, Wuzhou Medical College, Wuzhou, Guangxi Zhuang 543000, P.R. China
- Center for Neuroscience and Behavior, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- The Hunan Provincial University Key Laboratory of The Fundamental and Clinical Research on Functional Nucleic Acid, Changsha Medical College, Changsha, Hunan 410219, P.R. China
| | - Yan Wang
- Department of Basic Biology, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- Department of Basic Biology, Wuzhou Medical College, Wuzhou, Guangxi Zhuang 543000, P.R. China
- Center for Neuroscience and Behavior, Changsha Medical College, Changsha, Hunan 410219, P.R. China
| | - Ju Xiang
- Department of Basic Biology, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- Center for Neuroscience and Behavior, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- The Hunan Provincial University Key Laboratory of The Fundamental and Clinical Research on Functional Nucleic Acid, Changsha Medical College, Changsha, Hunan 410219, P.R. China
| | - Dawei Yang
- Department of Basic Biology, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- Center for Neuroscience and Behavior, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- The Hunan Provincial University Key Laboratory of The Fundamental and Clinical Research on Functional Nucleic Acid, Changsha Medical College, Changsha, Hunan 410219, P.R. China
| | - Yan Zhang
- Department of Basic Biology, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- Center for Neuroscience and Behavior, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- The Hunan Provincial University Key Laboratory of The Fundamental and Clinical Research on Functional Nucleic Acid, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- School of Computer Science and Engineering, Central South University, Changsha, Hunan 410083, P.R. China
| | - Qin Xiang
- Department of Basic Biology, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- Center for Neuroscience and Behavior, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- The Hunan Provincial University Key Laboratory of The Fundamental and Clinical Research on Functional Nucleic Acid, Changsha Medical College, Changsha, Hunan 410219, P.R. China
| | - Jianming Li
- Department of Basic Biology, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- Center for Neuroscience and Behavior, Changsha Medical College, Changsha, Hunan 410219, P.R. China
- The Hunan Provincial University Key Laboratory of The Fundamental and Clinical Research on Functional Nucleic Acid, Changsha Medical College, Changsha, Hunan 410219, P.R. China
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Leyrolle Q, Prado-Perez L, Layé S. The gut-derived metabolites as mediators of the effect of healthy nutrition on the brain. Front Nutr 2023; 10:1155533. [PMID: 37360297 PMCID: PMC10289296 DOI: 10.3389/fnut.2023.1155533] [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: 01/31/2023] [Accepted: 05/10/2023] [Indexed: 06/28/2023] Open
Abstract
Nutrition is now well recognized to be an environmental factor which positively or negatively influences the risk to develop neurological and psychiatric disorders. The gut microbiota has recently been shown to be an important actor mediating the relationship between environmental factors, including nutrition, and brain function. While its composition has been widely studied and associated with the risk of brain diseases, the mechanisms underlying the relationship between the gut and brain diseases remain to be explored. The wide range of bioactive molecules produced by the gut microbiota, called gut-derived metabolites (GDM), represent new players in the gut to brain interactions and become interesting target to promote brain health. The aim of this narrative review is to highlight some GDMs of interest that are produced in response to healthy food consumption and to summarize what is known about their potential effects on brain function. Overall, GDMs represent future useful biomarkers for the development of personalized nutrition. Indeed, their quantification after nutritional interventions is a useful tool to determine individuals' ability to produce microbiota-derived bioactive compounds upon consumption of specific food or nutrients. Moreover, GDMs represent also a new therapeutic approach to counteract the lack of response to conventional nutritional interventions.
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Explore the Therapeutic Composition and Mechanism of Schisandra chinensis-Acorus tatarinowii Schott on Alzheimer’s Disease by Using an Integrated Approach on Chemical Profile, Network Pharmacology, and UPLC-QTOF/MS-Based Metabolomics Analysis. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:6362617. [PMID: 35860432 PMCID: PMC9293517 DOI: 10.1155/2022/6362617] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Accepted: 06/21/2022] [Indexed: 11/17/2022]
Abstract
Background. Alzheimer’s disease places a heavy economic burden to healthcare systems around the world. However, the effective treatments are still lacking. Traditional Chinese medicines (TCM) of Schisandra chinensis and Acorus tatarinowii Schott have the pharmacological effects of sedation and neuroprotection and have been clinically proven to be effective in the treatment of AD. However, their main anti-Alzheimer’s compounds and functional mechanisms remain unclear. Purpose. To elucidate the main therapeutic components and possible mechanisms of Sc-At in AD using a comprehensive strategy combining metabolomics and network pharmacology. Methods. First, the UPLC-QTOF/MS method was used to identify the main chemical constituents of Schisandra chinensis and Acorus tatarinowii Schott alcohol extracts in vitro and in vivo. Secondly, the theoretical active ingredients, targets, and pathways of Sc-At for AD treatment were predicted by network pharmacology methods. Finally, plasma metabolomics were detected by UPLC-QTOF/MS to analyze the differential metabolites and metabolic pathways related to Sc-At. Based on the analyses above, the anti-AD mechanism of Sc-At was explored. Results. A total of 95 chemical components were identified in Sc-At extracts in vitro, and 34 prototype drug components were detected in rat plasma; network pharmacology screening identified 14 drug components in line with the principle of Lipinski, of which 10 were present for in vitro drug composition analysis. For these 10 components, 58 AD disease targets were predicted, and 85 AD-related KEGG signaling pathways were enriched. Six core biomarkers of Sc-At (cis-8,11,14,17-eicosatetraenoic acid, prostaglandin H2, sphingosine 1-phosphate, enol-phenylpyruvate, 3-methoxytyrosine, and pristanoyl-CoA) were regulated to a normal state during the treatment of AD. Conclusion. The mechanism of Sc-At for the treatment of AD can be achieved by the effect of the 10 compounds of Sc-At on TNF, MAPK8, MAPK14, PTGS1, and other targets, thereby affecting arachidonic acid metabolism, neurotransmitters, and sphingolipid metabolism.
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Zhao X, Liu J, Yang L, Niu Y, Ren R, Su C, Wang Y, Chen J, Ma X. Beneficial effects of mijianchangpu decoction on ischemic stroke through components accessing to the brain based on network pharmacology. JOURNAL OF ETHNOPHARMACOLOGY 2022; 285:114882. [PMID: 34848358 DOI: 10.1016/j.jep.2021.114882] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Revised: 11/24/2021] [Accepted: 11/25/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE To explore the effective components, potential targets and neuroprotective related mechanisms of Mijianchangpu decoction (MJCPD), a well-known TCM used by the Chinese Hui minorities to treat stroke, on the prevention and treatment of ischemic stroke (IS) by using experimental models combined with network pharmacology. MATERIALS AND METHODS The neuroprotective efficacy of MJCPD was estimated by applying the middle cerebral artery occlusion (MCAO) induced cerebral ischemia rats, and the neurological deficits score, TTC and HE staining as well as behavioral evaluation tests were employed to evaluate the beneficial effects. Meanwhile, the bioactive components of MJCPD responsible for the neuroprotective effects were identified by detecting the constituents in the brain of the MCAO rats with UHPLC-QTOF-MS/MS techniques, and these compounds were then underwent for network pharmacology analysis. Firstly, the targets of the bioactive compounds of MJCPD were predicted using Pharmmapper database, and simultaneously, the targets of IS disease were obtained from disease databases including DisGenet, OMIM, and GeneCards. Secondly, the protein-protein interaction (PPI) network between the targets and diseases were established to give the possible therapeutic targets for IS. Thirdly, the go function and KEGG pathway enrichment analysis were carried out and the compound-target-pathway network was constructed by Cytoscape software. Finally, the effective compounds, core targets and possible pathways were obtained by analyzing the connectivity of the network. More importantly, the core targets were verified by western blot experiments to validate the reliability of this study. RESULTS MJCPD exhibited significant neuroprotective effect on IS, and 16 bioactive components of MJCPD were identified in the brain of the MCAO rats. 59 and 1982 targets related with IS disease were explored from Pharmapper and disease databases, respectively, and 32 intersecting targets were obtained as hypothetical therapeutic targets. Based on the results of the compound-target-pathway and PPI network with the degree was greater than the median, 8 effective compounds (suberic acid, epishyobunone, crocetin monomethyl ester, sfaranal, (Z)-6-octadccenoic acid, nerolidol and gurjunene) and 5 hub targets (SRC, MAPK8, MAPK14, EGFR and MAPK1) as well as 12 pathways were predicted. Western blot results showed that EGFR, p38, ERK and SRC proteins were expressed significantly different after MJCPD treatment as compared with the model group. CONCLUSION The present study employed network pharmacology, pharmacodynamics and molecular biology techniques to predict and validate the core potential targets and signaling pathways as well as the bioactive components of MJCPD responsible for the treatment of IS. All of which are very helpful to clarify the neuroprotective mechanism of MJCPD, and obviously, the active compounds and targets in this study can also provide clues for the treatment of IS.
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Affiliation(s)
- Xiaojun Zhao
- Department of Pharmaceutical analysis, School of Pharmacy, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan, 750004, China.
| | - Jingjing Liu
- Department of Pharmaceutical analysis, School of Pharmacy, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan, 750004, China; School of Pharmacy, Lanzhou University, 222 Tianshui South Road, Lanzhou, 730000, China.
| | - Lingling Yang
- Department of Pharmaceutical analysis, School of Pharmacy, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan, 750004, China.
| | - Yang Niu
- Department of Pharmaceutical analysis, School of Pharmacy, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan, 750004, China.
| | - Ruru Ren
- Department of Pharmaceutical analysis, School of Pharmacy, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan, 750004, China.
| | - Chao Su
- Department of Pharmaceutical analysis, School of Pharmacy, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan, 750004, China.
| | - Yingli Wang
- Department of Pharmaceutical analysis, School of Pharmacy, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan, 750004, China.
| | - Jianyu Chen
- Fujian University of Traditional Chinese Medicine, No. 1, Huatuo Road, Minhoushangjie, Fuzhou, 350122, China.
| | - Xueqin Ma
- Department of Pharmaceutical analysis, School of Pharmacy, Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, 1160 Shenli Street, Yinchuan, 750004, China.
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Dou XX, Cai YL, Xu XK, Zhang YH, Guo X, Gao ZQ, Lin S, Liang YL, Ye J, Zhang WD. In vivo and in vitro metabolism study of traditional Chinese medicine formula Dingkun Dan in rats by using ultra-performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry. Biomed Chromatogr 2021; 36:e5235. [PMID: 34553391 DOI: 10.1002/bmc.5235] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 08/13/2021] [Accepted: 08/26/2021] [Indexed: 01/09/2023]
Abstract
Dingkun Dan (DKD), a reputable traditional Chinese medicine formula, has been used to treat gynecological diseases and showed significant clinical effects since ancient times. However, the application and development of DKD are seriously hampered by the unclear active substances. Structural characterization of compounds absorbed in vivo and their corresponding metabolites is significant for clarifying the pharmacodynamic material basis. In this study, an integrated strategy using ultra-performance liquid chromatography, coupled with quadrupole time-of-flight mass spectrometry and UNIFI™ software, was used to identify prototypes and metabolites after oral administration of DKD in rats. As a result, a total of 261 compounds, including 140 prototypes and 121 metabolites, were tentatively characterized in rat plasma, urine, and feces. The metabolic pathways of prototypes have been studied to clarify their possible transformation process in vivo. Moreover, an in vitro metabolism study was applied for verifying the metabolites under simulating the metabolic environment in vivo. This first systematic metabolic study of DKD is important for elucidating the metabolites and metabolic pathways and could provide a scientific basis for explaining the integrative mechanism in further pharmacology study.
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Affiliation(s)
- Xiu-Xiu Dou
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ying-Li Cai
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xi-Ke Xu
- Department of Phytochemistry, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - Yu-Hao Zhang
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Xin Guo
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zi-Qing Gao
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Shan Lin
- State Key Lab. of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, China
| | - Yan-Lin Liang
- Guangyuyuan Chinese Medicine Co., Ltd., Shanxi, China
| | - Ji Ye
- Department of Phytochemistry, School of Pharmacy, Second Military Medical University, Shanghai, China
| | - Wei-Dong Zhang
- Interdisciplinary Science Research Institute, Shanghai University of Traditional Chinese Medicine, Shanghai, China.,State Key Lab. of New Drug and Pharmaceutical Process, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai, China.,Guangyuyuan Chinese Medicine Co., Ltd., Shanxi, China
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10
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Zhou Y, Wei M, Fan M, Liu Z, Wang A, Liu Y, Men L, Pi Z, Liu Z, Song F. Pharmacokinetic and metabolomics approach based on UHPLC-MS to evaluate therapeutic effect of lignans from S. Chinensis in alzheimer's disease. J Chromatogr B Analyt Technol Biomed Life Sci 2021; 1178:122859. [PMID: 34274605 DOI: 10.1016/j.jchromb.2021.122859] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 06/17/2021] [Accepted: 07/06/2021] [Indexed: 10/20/2022]
Abstract
Lignans from Schisandra chinensis (Turcz.) Baill (LFS) has been proved to improve impaired cognitive ability thereby show potential in treating Alzheimer's disease (AD). In this study, UHPLC-Q-TOF-MS and UHPLC-QQQ-MS were adopted cooperatively to establish a method synchronously detecting 10 kinds of LFS monomers in rat plasma samples. And this method was further applied for pharmacokinetic study to compare the metabolism of LFS in normal and AD rats. The results indicated that AD rats showed an observably better absorption of LFS compared to normal rats. Based on time-varying plasma concentration of LFS, metabolomics was used to establish a plasma concentration-time-endogenous metabolite connection. In total 54 time-varying endogenous metabolites were screened and most of which were closely associated with AD. And LFS exerted a concentration dependent regulating effect to most of these metabolites. Through biomarker related pathways and biological function analysis, LFS might treat AD through neuroprotection, antioxidant damage and regulating the metabolism of unsaturated fatty acids. This is the first study connecting LFS absorbtion and endogenous metabolite changes with the time lapse. The pharmacokinetics and metabolic profile differences between normal and AD rats were firstly investigated as well. This study provides a novel perspective in exploring the effect and mechanism of LFS in treating AD.
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Affiliation(s)
- Yuan Zhou
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China; School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Mengying Wei
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China; State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; Department of Osteoporosis Care and Control, Xiaoshan Affiliated Hospital of Wenzhou Medical University, Hangzhou 311200, China
| | - Meiling Fan
- College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China
| | - Zhongying Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China.
| | - Aimin Wang
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Yuanyuan Liu
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Lihui Men
- School of Pharmaceutical Sciences, Jilin University, Changchun 130021, China
| | - Zifeng Pi
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China; College of Pharmacy, Changchun University of Chinese Medicine, Changchun 130117, China.
| | - Zhiqiang Liu
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
| | - Fengrui Song
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China
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11
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Wang A, Pi Z, Liu S, Zheng Z, Liu Z, Song F. Mass spectrometry-based urinary metabolomics for exploring the treatment effects of Radix ginseng-Schisandra chinensis herb pair on Alzheimer's disease in rats. J Sep Sci 2021; 44:3158-3166. [PMID: 34110709 DOI: 10.1002/jssc.202100061] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Revised: 05/30/2021] [Accepted: 06/08/2021] [Indexed: 11/06/2022]
Abstract
Herb pairs are the unique combinations of two relatively fixed herbs, intrinsically convey the basic idea of traditional Chinese medicine prescriptions. The compatibility of Radix ginseng and Schisandra chinensis has been used in traditional Chinese medicine for treating Alzheimer's disease for many years. However, there are few studies on Radix ginseng-Schisandra chinensis herb pair, and the underlying action mechanism is still unclear. In this study, the mechanism of Radix ginseng-Schisandra chinensis herb pair on Alzheimer's disease was investigated by using the mass spectrometry-based urinary metabolomics method. Sixteen urinary endogenous metabolites were identified as potential biomarkers. Meanwhile, 10 biomarkers were quantified with tandem mass spectrometry. The study result showed that the brain pathologic symptoms of model rats were improved and the potential biomarkers were adjusted backward significantly after the herb pair administration. The metabolic pathways linked to the herb pair-regulated endogenous biomarkers included phenylalanine and tyrosine metabolism, tryptophan metabolism, purine metabolism, and so on. The above metabolic pathways reflected that Radix ginseng-Schisandra chinensis herb pair mainly regulates abnormal energy metabolism, reduces inflammation, and regulates gut microbiota and neurotransmitters in the treatment of Alzheimer's disease.
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Affiliation(s)
- Aimin Wang
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P. R. China.,School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei, P. R. China
| | - Zifeng Pi
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P. R. China
| | - Shu Liu
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P. R. China
| | - Zhong Zheng
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P. R. China
| | - Zhiqiang Liu
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P. R. China.,School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei, P. R. China
| | - Fengrui Song
- State Key Laboratory of Electroanalytical Chemistry, National Center of Mass Spectrometry in Changchun, Jilin Province Key Laboratory of Chinese Medicine Chemistry and Mass Spectrometry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, P. R. China.,School of Applied Chemistry and Engineering, University of Science and Technology of China, Hefei, P. R. China
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12
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Raafat K. Identification of phytochemicals from North African plants for treating Alzheimer's diseases and of their molecular targets by in silico network pharmacology approach. J Tradit Complement Med 2021; 11:268-278. [PMID: 34012873 PMCID: PMC8116716 DOI: 10.1016/j.jtcme.2020.08.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 08/04/2020] [Accepted: 08/04/2020] [Indexed: 01/25/2023] Open
Abstract
BACKGROUND The global social expenses of Alzheimer's disease (AD) have been increased to US$1 trillion due to high cost, side-effects, and low efficiency of the current AD-therapies. Another reason is the lack of preventive drugs and the low-income situation of Asian and African countries. Accordingly, patients rather prefer traditional herbal remedies. Network-pharmacology has been a well-established method for the visualization and the construction of disorder target protein-drug framework. This could aid in the identification of drugs molecular-mechanisms. AIM The aim of this study is to investigate the phytochemical constituents that could target Alzheimer's disease from the North African plants. This could be done by exploring their possible mechanisms of action through molecular network pharmacology-based approach. EXPERIMENTAL PROCEDURE The Phytochemical-compounds of North-African plants (NAP) have been accessed from open-databank. ADME-screening has been conducted for filtering of the NAP phytochemical-constituents utilizing Qikprop-software. The open STITCH databank has been utilized for the prediction of the phytochemical-constituents target-proteins; UniProt and TDD-DB databanks have been utilized for distinguishing AD-related proteins. Phytochemical constituent-target protein (C-T) and plant-phytochemical constituent-target protein (P-C-T) frameworks have been assembled utilizing Cytoscape to interpret the anti-Alzheimer's disease mechanism of action of the targeted phytochemical constituents. RESULTS The NAP 6842 phytochemical-constituents (from more than 1000 plants) have been exposed to ADME and CNS modulating filtration, generating 94 phytochemical-constituents which have been subjected to target-prediction investigation. The 94 phytochemical-constituents and the 4 AD-identified targets have been associated through 155 edges which formed the main pathways related to AD. Cuparene, alpha-selinene, beta-sesquiphellandrene, calamenene, 2-4-dimethylheptane, undecane, n-tetradecane, hexadecane, nonadecane, n-eicosane, and heneicosane have had C-T network highest combined-score, whilst the proteins MAO-B, HMG-CoA, BACE1, and GCR have been the most enriched ones by comprising the uppermost combined-scores of C-T. Hypericum perforatum, Piper nigrum, Juniperus communis, Levisticum officinale, Origanum vulgare acquired the uppermost number of P-C-Target interactions. CONCLUSION The phytochemical-targets prediction of NAP utilizing molecular-network pharmacology-based investigation has paved the way for networking multi-target, multi-constituent, and multi-pathway mechanisms. This may introduce potential future targets for the regulation and the management of Alzheimer's disease. TAXONOMY CLASSIFICATION BY EVISE Alzheimer's disease, Network pharmacology, In-silico computer based approach.
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Key Words
- AChEIs, Acetylcholine esterase inhibitors
- AD, Alzheimer’s disease
- ADME, Absorption Distribution Metabolism Excretion
- Abeta, amyloid-β peptide
- Alzheimer’s disease
- BACE1, Beta-Secretase 1
- C-T, phytochemical constituent-target network
- GCR, Glucocorticoid receptor
- HMG-CoA, Beta-Hydroxy Beta-methylglutaryl-CoA
- MAO-B, Monoamine oxidase B
- NAPDB, North-African plants-database
- Network pharmacology
- North-african plants
- OB, oral-bioavailability
- P-C-T, plant-constituent-target network
- Phytochemical constituents
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Affiliation(s)
- Karim Raafat
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Beirut Arab University (BAU), 115020, Beirut, Lebanon
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13
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Yoganathan S, Alagaratnam A, Acharekar N, Kong J. Ellagic Acid and Schisandrins: Natural Biaryl Polyphenols with Therapeutic Potential to Overcome Multidrug Resistance in Cancer. Cells 2021; 10:458. [PMID: 33669953 PMCID: PMC7924821 DOI: 10.3390/cells10020458] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Revised: 02/16/2021] [Accepted: 02/19/2021] [Indexed: 02/06/2023] Open
Abstract
Multidrug resistance (MDR) is one of the major clinical challenges in cancer treatment and compromises the effectiveness of conventional anticancer chemotherapeutics. Among known mechanisms of drug resistance, drug efflux via ATP binding cassette (ABC) transporters, namely P-glycoprotein (P-gp) has been characterized as a major mechanism of MDR. The primary function of ABC transporters is to regulate the transport of endogenous and exogenous small molecules across the membrane barrier in various tissues. P-gp and similar efflux pumps are associated with MDR because of their overexpression in many cancer types. One of the intensively studied approaches to overcome this mode of MDR involves development of small molecules to modulate P-gp activity. This strategy improves the sensitivity of cancer cells to anticancer drugs that are otherwise ineffective. Although multiple generations of P-gp inhibitors have been identified to date, reported compounds have demonstrated low clinical efficacy and adverse effects. More recently, natural polyphenols have emerged as a promising class of compounds to address P-gp linked MDR. This review highlights the chemical structure and anticancer activities of selected members of a structurally unique class of 'biaryl' polyphenols. The discussion focuses on the anticancer properties of ellagic acid, ellagic acid derivatives, and schisandrins. Research reports regarding their inherent anticancer activities and their ability to sensitize MDR cell lines towards conventional anticancer drugs are highlighted here. Additionally, a brief discussion about the axial chirality (i.e., atropisomerism) that may be introduced into these natural products for medicinal chemistry studies is also provided.
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Affiliation(s)
- Sabesan Yoganathan
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, 8000 Utopia Parkway, Queens, NY 11439, USA; (A.A.); (N.A.); (J.K.)
| | - Anushan Alagaratnam
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, 8000 Utopia Parkway, Queens, NY 11439, USA; (A.A.); (N.A.); (J.K.)
- Department of Chemistry, St. John’s College of Liberal Arts and Sciences, St. John’s University, 8000 Utopia Parkway, Queens, NY 11439, USA
| | - Nikita Acharekar
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, 8000 Utopia Parkway, Queens, NY 11439, USA; (A.A.); (N.A.); (J.K.)
| | - Jing Kong
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, 8000 Utopia Parkway, Queens, NY 11439, USA; (A.A.); (N.A.); (J.K.)
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14
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Tian YM, He HL, Cheng YT, Yi L, Yang Y, Yang P. A Combined Phytochemical and Network Pharmacology Approach to Reveal the Effective Substances and Mechanism of Eomecon chionantha Hance for the Treatment of Ulcerative Colitis. Nat Prod Commun 2021. [DOI: 10.1177/1934578x21992966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Eomecon chionantha Hance (ECH), a traditional Chinese herbal medicine, has been reported for the treatment of traumatic injuries and colitis. The current treatments for ulcerative colitis (UC) are unstable and have side effects, so ECH is potentially useful for treating this condition. However, the active ingredients and pharmacological mechanisms of ECH in treating UC remain unclear. In this study, 21 alkaloids were extracted and purified from the roots of ECH, among which 13 were extracted from this herb for the first time. Our results showed that 12 ingredients may have effective pharmacological effects after absorption, distribution, metabolism, and excretion (ADME) screening. Network pharmacological analysis revealed that the active ingredients may have positive effects on 19 significant signaling pathways, such as on small cell lung cancer, serotonergic synapses, the IL-17 signaling pathway, Th17 cell differentiation, the estrogen signaling pathway, transcriptional misregulation in cancer, the PI3K-Akt signaling pathway, and others by targeting 23 proteins, including MAPK14, RXRA, GSK3B, CDK2, RXRB, HSP90AA1, PTGS2, and ESR1. It is of great benefit to use separation, purification, and network pharmacology together to screen active natural products. This study indicated potential anti-UC mechanisms of the active ingredients of ECH and provides theoretical support for the treatment of UC using ECH.
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Affiliation(s)
- Yu-mei Tian
- Hunan Province Key Laboratory for Antibody-based Drug and Intelligent Delivery System, School of Pharmaceutical Sciences, School of Nursing, Hunan University of Medicine, Huaihua 418000, China
| | - Hai-lang He
- Hunan Province Key Laboratory for Antibody-based Drug and Intelligent Delivery System, School of Pharmaceutical Sciences, School of Nursing, Hunan University of Medicine, Huaihua 418000, China
| | - Ya-ting Cheng
- Hunan Province Key Laboratory for Antibody-based Drug and Intelligent Delivery System, School of Pharmaceutical Sciences, School of Nursing, Hunan University of Medicine, Huaihua 418000, China
| | - Li Yi
- Hunan Province Key Laboratory for Antibody-based Drug and Intelligent Delivery System, School of Pharmaceutical Sciences, School of Nursing, Hunan University of Medicine, Huaihua 418000, China
| | - Yuan Yang
- Hunan Province Key Laboratory for Antibody-based Drug and Intelligent Delivery System, School of Pharmaceutical Sciences, School of Nursing, Hunan University of Medicine, Huaihua 418000, China
- Dong Medicine Key Laboratory of Hunan Province, Department of Laboratory Medicine, Hunan University of Medicine, Huaihua 418000, China
- Hunan Provincial Key Laboratory for Synthetic Biology of Traditional Chinese Medicine, Hunan University of Medicine, Huaihua 418000, China
| | - Peng Yang
- Hunan Province Key Laboratory for Antibody-based Drug and Intelligent Delivery System, School of Pharmaceutical Sciences, School of Nursing, Hunan University of Medicine, Huaihua 418000, China
- Hunan Provincial Key Laboratory for Synthetic Biology of Traditional Chinese Medicine, Hunan University of Medicine, Huaihua 418000, China
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15
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Wu Z, Liang D, Xu M, Liu Y, Xie H. A Comparative Pharmacokinetic Study of Schisandrol B After Oral Administration of Schisandrol B Monomer and Schisandra chinensis Extract. CURR PHARM ANAL 2021. [DOI: 10.2174/1573412916666191114122101] [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:
Schisandra chinensis Turcz. (Baill.) is a perennial deciduous woody vine
plant, which is beneficial to all systems of the body.
Objective:
The goals of the present study were to compare the pharmacokinetics of schisandrol B in
rats after the oral administration of schisandrol B monomer (10 mg/kg) and S. chinensis extract (equivalent
to 10 mg/kg schisandrol B) and to explore interactions among the components in S. chinensis
extract.
Methods:
Twelve Sprague-Dawley rats of SPF grade were randomly divided into the monomer and
S.chinensis extract groups. Plasma samples were extracted with methyl tert-butyl ether, and chromatographic
separation was performed on an Agilent ZORBAX Eclipse XDB-C18 (4.6 × 150 mm, 5 μm)
column with the mobile phase consisting of methanol (containing 0.1% formic acid)-water (containing
0.1% formic acid and 5 mmol ammonium acetate). This analysis was achieved by multiple reaction
monitoring modes in an electrospray interface.
Results:
The seven lignans had a good linear relationship within the determination range (r>0.9950);
the intra- and inter-day precision was <12.08% and accuracy was 88.64%-111.61%. The pharmacokinetic
parameters (T1/2, Tmax, MRT0-∞, CL, AUC0-t, and AUC0-∞) of schisandrol B showed significant
differences between the two groups (P<0.05).
Conclusion:
The validated method has been successfully applied to the pharmacokinetics of schisandrin,
schisandrol B, schisandrin A, schisandrin B, schisandrin C, schisanhenol, and schisantherin A.
The pharmacokinetic differences indicate that other components in the extract may increase the absorption
of schisandrol B, decrease the rate of elimination, and improve the bioavailability of schisandrol B.
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Affiliation(s)
- Zijing Wu
- Department of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Dahu Liang
- Anhui Provincial Center for Drug Clinical Evaluation, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - Maodi Xu
- Anhui Provincial Center for Drug Clinical Evaluation, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
| | - Yanhao Liu
- Department of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - Haitang Xie
- Anhui Provincial Center for Drug Clinical Evaluation, Yijishan Hospital of Wannan Medical College, Wuhu 241001, China
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16
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Zhou Y, Men L, Sun Y, Wei M, Fan X. Pharmacodynamic effects and molecular mechanisms of lignans from Schisandra chinensis Turcz. (Baill.), a current review. Eur J Pharmacol 2020; 892:173796. [PMID: 33345853 DOI: 10.1016/j.ejphar.2020.173796] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 12/08/2020] [Accepted: 12/11/2020] [Indexed: 02/06/2023]
Abstract
Fruit of Schisandra chinensis Turcz. (Baill.) (S. chinensis) is a traditional herbal medicine widely used in China, Korea, and many other east Asian countries. At present, S. chinensis commonly forms Chinese medicinal formulae with other herbal medicines to treat liver disease and neurological disease in clinical. Modern researches indicated that lignans were the main active ingredients of S. chinensis with high content and novel dibenzocyclooctadiene skeletal structure, exhibited considerable antioxidant, anti-inflammatory, and neuroprotective properties. Additionally, some of these lignans also showed certain potentials in anti-cancer, anti-fibrosis, and other effects. In the current review, we summarize literature reported lignans from S. chinensis in the past five years, and highlight the molecular mechanisms of lignans in exerting their biological functions. Also, we point out some deficiencies of existing researches and discuss the future direction of lignans study.
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Affiliation(s)
- Yuan Zhou
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
| | - Lihui Men
- School of Pharmaceutical Sciences, Jilin University, Changchun, 130021, China
| | - Yunxia Sun
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Mengying Wei
- Natural Medicine Institute of Zhejiang YangShengTang Co., Hangzhou, 310000, China
| | - Xiang Fan
- School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, 310053, China.
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17
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Senizza A, Rocchetti G, Mosele JI, Patrone V, Callegari ML, Morelli L, Lucini L. Lignans and Gut Microbiota: An Interplay Revealing Potential Health Implications. Molecules 2020; 25:E5709. [PMID: 33287261 PMCID: PMC7731202 DOI: 10.3390/molecules25235709] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/01/2020] [Accepted: 12/02/2020] [Indexed: 12/15/2022] Open
Abstract
Plant polyphenols are a broad group of bioactive compounds characterized by different chemical and structural properties, low bioavailability, and several in vitro biological activities. Among these compounds, lignans (a non-flavonoid polyphenolic class found in plant foods for human nutrition) have been recently studied as potential modulators of the gut-brain axis. In particular, gut bacterial metabolism is able to convert dietary lignans into therapeutically relevant polyphenols (i.e., enterolignans), such as enterolactone and enterodiol. Enterolignans are characterized by various biologic activities, including tissue-specific estrogen receptor activation, together with anti-inflammatory and apoptotic effects. However, variation in enterolignans production by the gut microbiota is strictly related to both bioaccessibility and bioavailability of lignans through the entire gastrointestinal tract. Therefore, in this review, we summarized the most important dietary source of lignans, exploring the interesting interplay between gut metabolites, gut microbiota, and the so-called gut-brain axis.
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Affiliation(s)
- Alice Senizza
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, via Emilia Parmense 84, 29122 Piacenza, Italy; (A.S.); (V.P.); (M.L.C.); (L.M.); (L.L.)
| | - Gabriele Rocchetti
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, via Emilia Parmense 84, 29122 Piacenza, Italy; (A.S.); (V.P.); (M.L.C.); (L.M.); (L.L.)
| | - Juana I. Mosele
- Cátedra de Fisicoquímica, Departamento de Química Analítica y Fisicoquímica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires C1113AAD, Argentina;
| | - Vania Patrone
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, via Emilia Parmense 84, 29122 Piacenza, Italy; (A.S.); (V.P.); (M.L.C.); (L.M.); (L.L.)
| | - Maria Luisa Callegari
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, via Emilia Parmense 84, 29122 Piacenza, Italy; (A.S.); (V.P.); (M.L.C.); (L.M.); (L.L.)
| | - Lorenzo Morelli
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, via Emilia Parmense 84, 29122 Piacenza, Italy; (A.S.); (V.P.); (M.L.C.); (L.M.); (L.L.)
| | - Luigi Lucini
- Department for Sustainable Food Process, Università Cattolica del Sacro Cuore, via Emilia Parmense 84, 29122 Piacenza, Italy; (A.S.); (V.P.); (M.L.C.); (L.M.); (L.L.)
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18
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Song L, Piao Z, Yao L, Zhang L, Lu Y. Schisandrin ameliorates cognitive deficits, endoplasmic reticulum stress and neuroinflammation in streptozotocin (STZ)-induced Alzheimer's disease rats. Exp Anim 2020; 69:363-373. [PMID: 32336744 PMCID: PMC7445059 DOI: 10.1538/expanim.19-0146] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Schisandrin, an active component extracted from Schisandra chinensis (Turcz.) Baill has
been reported to alleviate the cognitive impairment in neurodegenerative disorder like
Alzheimer’s disease (AD). However, the mechanism by which schisandrin regulates the
cognitive decline is still unclear. In our study, intracerebroventricular injection of
streptozotocin (STZ) was employed to establish AD model in male Wistar rats, and indicated
dose of schisandrin was further administered. The Morris water maze test was performed to
evaluate the ability of learning and memory in rats with schisandrin treatment. The
results indicated that schisandrin improved the capacity of cognition in STZ-induced rats.
The contents of pro-inflammatory cytokines in brain tissue were determined by ELISA, and
the expressions of these cytokines were assessed by western-blot and immunohistochemistry.
The results showed that treatment of schisandrin significantly reduced the production of
inflammation mediators including tumor necrosis factor-α, interleukin-1β and
interleukin-6. Further study suggested a remarkable decrease in the expressions of ER
stress maker proteins like C/EBP-homologous protein, glucose-regulated protein 78 and
cleaved caspase-12 in the presence of schisandrin, meanwhile the up-regulation of sirtuin
1 (SIRT1) was also observed in the same group. Additionally, the results of western-blot
and EMSA demonstrated that schisandrin inhibited NF-κB signaling in the brain of
STZ-induced rats. In conclusion, schisandrin ameliorated STZ-induced cognitive
dysfunction, ER stress and neuroinflammation which may be associated with up-regulation of
SIRT1. Our study provides novel mechanisms for the neuroprotective effect of schisandrin
in AD treatment.
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Affiliation(s)
- Lin Song
- School of Life Sciences, Huizhou University, 46 Yanda Avenue, Huizhou, Guangdong 516007, P.R. China
| | - Zhongyuan Piao
- Department of Neurology, Huizhou Third People's Hospital, Huizhou Hospital of Guangzhou Medical University, 1 Xuebei Street, Huizhou, Guangdong 516002, P.R. China
| | - Lifen Yao
- Department of Neurology, The First Affiliated Hospital of Harbin Medical University, 23 Youzheng Street, Harbin, Heilongjiang 150001, P.R. China
| | - Limei Zhang
- Department of Obstetrics and Gynecology, Huizhou Third People's Hospital, Huizhou Hospital of Guangzhou Medical University, 1 Xuebei Street, Huizhou, Guangdong 516002, P.R. China
| | - Yichan Lu
- Department of Chinese Medicine, Dalian Maternity and Child Health Care Hospital, 321 Jiefang Road, Dalian, Liaoning 116033, People's Republic of China
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Zhang Y, Lv X, Qu J, Zhang X, Zhang M, Gao H, Zhang Q, Liu R, Xu H, Li Q, Bi K. A systematic strategy for screening therapeutic constituents of Schisandra chinensis (Turcz .) Baill infiltrated blood-brain barrier oriented in lesions using ethanol and water extracts: a novel perspective for exploring chemical material basis of herb medicines. Acta Pharm Sin B 2020; 10:557-568. [PMID: 32140399 PMCID: PMC7049611 DOI: 10.1016/j.apsb.2019.10.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 09/03/2019] [Accepted: 10/14/2019] [Indexed: 12/30/2022] Open
Abstract
Schisandra chinensis, a widely used Chinese herbal medicine, was considered as central nervous system (CNS) drug for years. Both ethanol extracts (EES) and water extracts (WES) of it were applied clinically. Unfortunately, the difference of their efficacy and even effective material foundation of S. chinensis remains obscure. In this study, to explore the active constituents of S. chinensis, we compared pharmacodynamics and chemical profiles in vitro/in vivo of EES/WES for the first time using multiple chemical analysis, pharmacological and data processing approaches. It was proved that there was no significant difference in the anti-depressive effects between WES and EES. However, the contents of most components in vitro and in plasma were higher in EES than those in WES, which was unconvincing for their similar efficacy. Therefore, we further explored components of S. chinensis targeted onto brain and the results showed that 5 lignans were identified with definite absorptivity respectively both in EES and WES caused by the limitation of blood−brain barrier. Moreover, bioinformatic analysis predicted their anti-depressive action. Above all, the systematic strategy screened 5 brain-targeted effective substances of S. chinensis and it was suggested that exploring the components into nidi would promote the studies on herbs effective material basis.
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Affiliation(s)
- Yiwen Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xinyan Lv
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jiameng Qu
- School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xin Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Mingyang Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Hao Gao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Qian Zhang
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Ran Liu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Huarong Xu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Qing Li
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Kaishun Bi
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, China
- Corresponding author. Tel.: +86 24 23986012; fax: +86 24 23986259.
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Song X, Zhang Y, Dai E, Du H, Wang L. Mechanism of action of celastrol against rheumatoid arthritis: A network pharmacology analysis. Int Immunopharmacol 2019; 74:105725. [PMID: 31276975 DOI: 10.1016/j.intimp.2019.105725] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Revised: 06/16/2019] [Accepted: 06/26/2019] [Indexed: 12/17/2022]
Abstract
Network pharmacology uses bioinformatics to broaden our understanding of drug actions and thereby to advance drug discovery. Here we apply network pharmacology to generate testable hypotheses about the multi-target mechanism of celastrol against rheumatoid arthritis. We reconstructed drug-target pathways and networks to predict the likely protein targets of celastrol and the main interactions between those targets and the drug. Then we validated our predictions of four candidate targets (IKK-β, JNK, COX-2, MEK1) by performing docking studies with celastrol. The results suggest that celastrol acts against rheumatoid arthritis by regulating the function of several signaling proteins, including MMP-9, COX-2, c-Myc, TGF-β, c-JUN, JAK-1, JAK-3, IKK-β, SYK, MMP-3, JNK and MEK1, which regulate the functions of Th1 and Th2 cells, macrophages, fibroblasts and endothelial cells in rheumatoid arthritis. Celastrol is predicted to affect networks involved mainly in cancer, connective tissue disorders, organismal injury and abnormalities, tissue development, cell death and survival. This network pharmacology strategy may be useful for discovery of multi-target drugs against complex diseases.
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Affiliation(s)
- Xinqiang Song
- Department of Biological Sciences, Xinyang Normal University, Xinyang 464000, China; Institute for Conservation and Utilization of Agro-bioresources in Dabie Mountains, Xinyang 464000, China.
| | - Yu Zhang
- Department of Biological Sciences, Xinyang Normal University, Xinyang 464000, China
| | - Erqin Dai
- Department of Biological Sciences, Xinyang Normal University, Xinyang 464000, China
| | - Hongtao Du
- Department of Biological Sciences, Xinyang Normal University, Xinyang 464000, China
| | - Lei Wang
- Department of Biological Sciences, Xinyang Normal University, Xinyang 464000, China.
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