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Ma D, Zhao M, Guo H, Wang L, Li Y, Yuan S, Yan Y, Zheng Y, Gu X, Song Y, Han X, Sun H. Spatial distribution of metabolites in processing Ziziphi Spinosae Semen as revealed by matrix-assisted laser desorption/ionization mass spectrometry imaging. Sci Rep 2024; 14:15263. [PMID: 38961089 PMCID: PMC11222422 DOI: 10.1038/s41598-024-61500-w] [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: 01/12/2024] [Accepted: 05/07/2024] [Indexed: 07/05/2024] Open
Abstract
Ziziphi Spinosae Semen (ZSS) is the first choice for the treatment of insomnia. This research aimed to reveal the spatial distribution of identifying quality markers of ZSS and to illustrate the metabolite quality characteristics of this herbal medicine. Here, we performed a matrix-assisted laser desorption/ionization-mass spectrometry imaging (MALDI-MSI) in situ to detect and image 33 metabolites in ZSS, including three saponins, six flavonoids, four alkaloids, eight fatty acids, and 12 amino acids. The MALDI images of the metabolites clearly showed the heterogeneous spatial distribution in different regions of ZSS tissues, such as the cotyledon, endosperm, and radicle. The distribution area of two saponins, six flavonoids, and three alkaloids increased significantly after the fried processing of ZSS. Based on the ion images, samples with different processing technologies were distinguished unambiguously by the pattern recognition method of orthogonal partial least squares discrimination analysis (OPLS-DA). Simultaneously, 23 major influencing components exerting higher ion intensities were identified as the potential quality markers of ZSS. Results obtained in the current research demonstrate that the processing of ZSS changes its content and distribution of the medicinal components. The analysis of MALDI-MSI provides a novel MS-based molecular imaging approach to investigate and monitor traditional medicinal plants.
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Affiliation(s)
- Donglai Ma
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
- Traditional Chinese Medicine Processing Technology Innovation Center of Hebei Province, Shijiazhuang, 050200, China
- International Joint Research Center On Resource Utilization and Quality Evaluation of Traditional Chinese Medicine of Hebei Province, Shijiazhuang, 050091, China
| | - Mengwei Zhao
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Haochuan Guo
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Lili Wang
- College of Chemistry and Chemical Engineering, Xingtai University, Xingtai, 054001, China.
| | - Yage Li
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Shinong Yuan
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Yuping Yan
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
- Traditional Chinese Medicine Processing Technology Innovation Center of Hebei Province, Shijiazhuang, 050200, China
| | - Yuguang Zheng
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Xian Gu
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Yongxing Song
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China
| | - Xiaowei Han
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
| | - Huigai Sun
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, 050200, China.
- Traditional Chinese Medicine Processing Technology Innovation Center of Hebei Province, Shijiazhuang, 050200, China.
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Hao B, Yang Z, Liu H, Liu Y, Wang S. Advances in Flavonoid Research: Sources, Biological Activities, and Developmental Prospectives. Curr Issues Mol Biol 2024; 46:2884-2925. [PMID: 38666911 PMCID: PMC11049524 DOI: 10.3390/cimb46040181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Revised: 03/06/2024] [Accepted: 03/07/2024] [Indexed: 04/28/2024] Open
Abstract
At present, the occurrence of a large number of infectious and non-communicable diseases poses a serious threat to human health as well as to drug development for the treatment of these diseases. One of the most significant challenges is finding new drug candidates that are therapeutically effective and have few or no side effects. In this respect, the active compounds in medicinal plants, especially flavonoids, are potentially useful compounds with a wide range of pharmacological activities. They are naturally present in nature and valuable in the treatment of many infectious and non-communicable diseases. Flavonoids are divided into fourteen categories and are mainly derived from plant extraction, chemical synthesis and structural modification, and biosynthesis. The structural modification of flavonoids is an important way to discover new drugs, but biosynthesis is currently considered the most promising research direction with the potential to revolutionize the new production pipeline in the synthesis of flavonoids. However, relevant problems such as metabolic pathway analyses and cell synthesis protocols for flavonoids need to be addressed on an urgent basis. In the present review, new research techniques for assessing the biological activities of flavonoids and the mechanisms of their biological activities are elucidated and their modes of interaction with other drugs are described. Moreover, novel drug delivery systems, such as nanoparticles, bioparticles, colloidals, etc., are gradually becoming new means of addressing the issues of poor hydrophilicity, lipophilicity, poor chemical stability, and low bioavailability of flavonoids. The present review summarizes the latest research progress on flavonoids, existing problems with their therapeutic efficacy, and how these issues can be solved with the research on flavonoids.
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Affiliation(s)
| | | | | | | | - Shengyi Wang
- Key Laboratory of New Animal Drug Project, Gansu Province, Key Laboratory of Veterinary Pharmaceutical Development, Ministry of Agriculture and Rural Affairs, Lanzhou Institute of Husbandry and Pharmaceutical Sciences of Chinese Academy of Agriculture Sciences, Lanzhou 730050, China; (B.H.); (Z.Y.); (H.L.); (Y.L.)
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Zhao X, Hou T, Zhou H, Liu Z, Liu Y, Wang C, Guo Z, Yu D, Xu Q, Wang J, Liang X. Multi-effective components and their target mechanism of Ziziphi Spinosae Semen in the treatment of insomnia. Fitoterapia 2023; 171:105712. [PMID: 37884227 DOI: 10.1016/j.fitote.2023.105712] [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: 08/14/2023] [Revised: 10/20/2023] [Accepted: 10/22/2023] [Indexed: 10/28/2023]
Abstract
Insomnia is a common and refractory disease. Since more than 2000 years ago, people have been using Ziziphi Spinosae Semen (ZSS). However, there are lack of molecular mechanisms of sleep promotion effects of ZSS. The purpose of this study is to clarify the active ingredients in ZSS that are used to treat insomnia. Using a method called cellular label-free integrative pharmacology (CLIP), we established five insomnia-related target models, including serotonin (5HT2A and 5HT1A), melatonin (MT1), dopamine (D2) and epinephrine (β2) receptors. The one-dimensional (1D) fractions of ZSS extract were prepared on a RZC18 column and assayed on five models. Subsequently, the active fraction was further analyzed, fractionated and quantified using a two-dimensional (2D) liquid phase method coupled with a charged aerosol detector (CAD), This CAD-coupled 2D-LC method requires micro-fractions from the 1D separation and thus it greatly saves sample amounts and corresponding preparation time, and quickly conduct activity screening. The composition of the active 2D fractions was then determined using three-dimensional (3D) HPLC-MS, and molecular docking was separately carried out for the described compounds on the targets for activity prediction. Seven compounds were predicted to be active on 5HT2A, and two compounds on D2. We experimentally verified the prediction and found that vitexin exhibited D2 agonistic activity, and nuciferine exhibited 5HT2A antagonistic activity. This study revealed the effective components and their targets of ZSS in the treatment of insomnia, also highlighted the potential of the CLIP technique and bioactivity guided multi-dimensional HPLC-MS in molecular mechanism elucidation for traditional Chinese medicines.
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Affiliation(s)
- Xinwei Zhao
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Tao Hou
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Han Zhou
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Ziling Liu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Yanfang Liu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, China
| | - Chaoran Wang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Zhimou Guo
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Dongping Yu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Qing Xu
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, China
| | - Jixia Wang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, China.
| | - Xinmiao Liang
- CAS Key Laboratory of Separation Science for Analytical Chemistry, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China; Jiangxi Provincial Key Laboratory for Pharmacodynamic Material Basis of Traditional Chinese Medicine, Ganjiang Chinese Medicine Innovation Center, Nanchang 330000, China.
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Wu M, Guo H, Zhao M, Yan Y, Zheng Y, Sun H, Ma D. DNA barcoding identification of grafted Semen Ziziphi Spinosae and transcriptome study of wild Semen Ziziphi Spinosae. PLoS One 2023; 18:e0294944. [PMID: 38039317 PMCID: PMC10691683 DOI: 10.1371/journal.pone.0294944] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 11/12/2023] [Indexed: 12/03/2023] Open
Abstract
Semen Ziziphi Spinosae (SZS) is the dried and ripe seeds of Ziziphus jujuba var. spinosa. Currently, the yield of naturally grown SZS is unstable owing to environmental factors. Grafting high-quality sour jujube scions onto sour jujube or jujube tree stocks can result in a greater yield. However, the effects of grafting on the quality and gene expression of SZS have rarely been reported. This study used a DNA barcoding technique, high-performance liquid phase-evaporative luminescence detector (HPLC-ELSD), and transcriptomics to investigate the origin and genetic differences between grafted and wild jujube seeds. DNA barcoding identified all samples as Ziziphus jujuba var. spinosa. HPLC-ELSD analysis revealed a higher content of grafted SZS compared to that of the wild SZS. Transcriptome analysis of the metabolic pathways in SZS showed that 22 and 19 differentially expressed gene sequences encoded enzymes related to flavonoids and saponin synthesis, respectively. Weighted correlation network analysis (WGCNA) identified 15 core genes governing the differences in medicinal components between grafted and wild SZS. This study demonstrated the use of DNA barcoding and fingerprint methods to identify jujube seed species and effectively capture ingredient information of medicinal materials. Additionally, transcriptome technology provided data for identifying core differential genes, facilitating studies on quality differences between grafted and wild SZS.
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Affiliation(s)
- Meng Wu
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Haochuan Guo
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Mengwei Zhao
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Yuping Yan
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
- Traditional Chinese Medicine Processing Technology Innovation Centre of Hebei Province, Shijiazhuang, Hebei, China
| | - Yuguan Zheng
- Traditional Chinese Medicine Processing Technology Innovation Centre of Hebei Province, Shijiazhuang, Hebei, China
- International Joint Research Center on Resource Utilization and Quality Evaluation of Traditional Chinese Medicine of Hebei Province, Shijiazhuang, Hebei, China
| | - Huigai Sun
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
- Traditional Chinese Medicine Processing Technology Innovation Centre of Hebei Province, Shijiazhuang, Hebei, China
| | - Donglai Ma
- School of Pharmacy, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
- Traditional Chinese Medicine Processing Technology Innovation Centre of Hebei Province, Shijiazhuang, Hebei, China
- International Joint Research Center on Resource Utilization and Quality Evaluation of Traditional Chinese Medicine of Hebei Province, Shijiazhuang, Hebei, China
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Gong L, Xie JB, Luo Y, Qiu ZD, Liu JR, Mei NJ, Chen ZY, Wang FL, Huang Y, Guo J, Cui GH, Zhang YQ, Lai CJS. Research progress of quality control for the seed of Ziziphus jujuba var. spinosa (Bunge) Hu ex H.F. Chow (Suan-Zao-Ren) and its proprietary Chinese medicines. JOURNAL OF ETHNOPHARMACOLOGY 2023; 307:116204. [PMID: 36720435 DOI: 10.1016/j.jep.2023.116204] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 01/11/2023] [Accepted: 01/19/2023] [Indexed: 06/18/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Semen Ziziphi Spinosae (SZS), the seed of Ziziphus jujuba var. spinosa (Bunge) Hu ex H.F. Chow (Chinese name Suan-Zao-Ren), is widely distributed in China, Laos, Myanmar, and Iran. It is a classic traditional Chinese medicine with sedative and sleeping effects. In clinical practice, there are more than 155 proprietary Chinese medicines containing SZS. However, many commercial SZS products are difficult to qualify using current methods. Moreover, there is a scarcity of quality standards for SZS in proprietary Chinese medicines. AIM OF THE STUDY The purpose of this study was to clearly reveal the quality indicators during the entire production process of SZS and its products. MATERIALS AND METHODS This study reviewed more than 230 articles and related books on the quality control of SZS and its proprietary Chinese medicines published over the last 40 years (from January 1979 to October 2022). Moreover, where available, information on the quality of SZS and its proprietary Chinese medicines was also collected from websites for comparison, including online publications (e.g. PubMed, CNKI, Google Scholar, and Web of Science), the information at Yaozhi website and China Medical Information Platform, along with some classic books on Chinese herbal medicine. The literature and information search were conducted using keywords such as "Suan-Zao-Ren", " Ziziphus jujuba" and "quality control", and the latest results from various databases were combined to obtain valid information. The active components, which in vivo exposure, and Q-markers were also summarized. RESULTS The jujuboside A, jujuboside B, and spinosin were revealed as the key Q-markers for SZS. Moreover, the advancements and prospects of the quality control for SZS and its extract, proprietary Chinese medicines, health foods, and adulterants were comprehensively summarized. The high-performance liquid chromatography-UV/evaporative light scattering detection and fingerprint analysis were found to be the mainstream methods for the SZS quality control. In particular, the novel quality evaluation method based on the unit content was applied for SZS and its proprietary Chinese medicines. Significant fluctuations were found in the contents of Q-markers. Moreover, the mass transfer rule of Q-markers was comprehensively clarified based on the entire production process, including production origins, ripening time, primary process, processing, compatibility decoction/extract, and storage. Ultimately, the crushing and compatibility of SZS were found to be the key steps affecting the active components. CONCLUSIONS In short, this study provides solid evidences to reveal quality indicators for the entire production process of developing rational quality standards for SZS and its products. Moreover, this study also provides a template quality control overview, which could be extended to other traditional Chinese medicines.
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Affiliation(s)
- Li Gong
- State Key Laboratory Breeding Base of Dao - di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China; College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, 300314, China
| | - Jun-Bo Xie
- College of Traditional Chinese Pharmacy, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yi Luo
- Department of Traditional Chinese and Ethnic Medicines, Guangxi Institute For Food and Drug Control, Nanning, 530021, China
| | - Zi-Dong Qiu
- State Key Laboratory Breeding Base of Dao - di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China.
| | - Jin-Rui Liu
- College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, 300314, China
| | - Nan-Ju Mei
- College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, 300314, China
| | - Ze-Yan Chen
- State Key Laboratory Breeding Base of Dao - di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Feng-Ling Wang
- College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, 300314, China
| | - Yun Huang
- Pharmaceutical College, Hebei Medical University, Shijiazhuang, 050017, China
| | - Juan Guo
- State Key Laboratory Breeding Base of Dao - di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Guang-Hong Cui
- State Key Laboratory Breeding Base of Dao - di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Yan-Qing Zhang
- College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, 300314, China.
| | - Chang-Jiang-Sheng Lai
- State Key Laboratory Breeding Base of Dao - di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China.
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Yan Y, Li J, Zhang Y, Wang H, Qin X, Zhai K, Du C. Screening the effective components of Suanzaoren decoction on the treatment of chronic restraint stress induced anxiety-like mice by integrated chinmedomics and network pharmacology. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 115:154853. [PMID: 37156059 DOI: 10.1016/j.phymed.2023.154853] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 04/23/2023] [Accepted: 05/01/2023] [Indexed: 05/10/2023]
Abstract
BACKGROUND Suanzaoren decoction (SZRD) is a classical traditional Chinese prescription. It is widely used to treat mental disorders, including insomnia, anxiety, and depression, in China and other Asian countries. However, the effective components and mechanisms underlying SZRD remained unclear. PURPOSE We aimed to develop a new strategy to discover the effects and potential mechanisms of SZRD against anxiety and to further reveal the effective components of SZRD in treating anxiety. STUDY DESIGN AND METHODS First, the chronic restraint stress (CRS)-induced mouse model of anxiety was orally administered SZRD, and behavioral indicators and biochemical parameters were applied to assess efficacy. A chinmedomics strategy based on UHPLC-Q-TOF-MS technology and network pharmacology were then used to screen and explore potentially effective components and therapeutic mechanisms. Finally, molecular docking was applied to further confirm the effective components of SZRD, and a multivariate network for anxiolytic effects was constructed. RESULTS SZRD exerted anxiolytic effects by increasing the percentage of entries into open arms and the time spent in open arms; improving hippocampal 5-HT, GABA, and NE levels; and increasing serum corticosterone (CORT) and corticotropin-releasing hormone (CRH) levels caused by CRS challenge. Beside, SZRD exerted a sedative effect by decreasing sleep time and prolonging sleep latency with no muscle relaxation effect in CRS mice. A total of 110 components were identified in SZRD, 20 of which were absorbed in the blood. Twenty-one serum biomarkers involved in arachidonic acid, tryptophan, sphingolipid, and linoleic acid metabolism were identified after SZRD intervention. Finally, a multivariate network including prescription-effective components-targets-pathway of SZRD treating anxiety, including 11 effective components, 4 targets and 2 pathway was constructed. CONCLUSION The current study demonstrated that integrating chinmedomics and network pharmacology was a powerful approach to investigating the effective components and therapeutic mechanisms of SZRD and provided a solid basis for the quality marker (Q-marker) of SZRD.
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Affiliation(s)
- Yan Yan
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, China
| | - Jiahan Li
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, China
| | - Yinjie Zhang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, China
| | - Hui Wang
- School of Traditional Chinese Materia Medica, Shanxi University of Chinese Medicine, No. 121, Daxue Street, Taiyuan, Shanxi 030619, China
| | - Xuemei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan 030006, China
| | - Kefeng Zhai
- School of Biological and Food Engineering, Engineering Research Center for Development and High Value Utilization of Genuine Medicinal Materials in North Anhui Province, Suzhou University, 49, Bianhe Road, Suzhou, Anhui 234000, China.
| | - Chenhui Du
- School of Traditional Chinese Materia Medica, Shanxi University of Chinese Medicine, No. 121, Daxue Street, Taiyuan, Shanxi 030619, China.
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Ajzashokouhi AH, Rezaee R, Omidkhoda N, Karimi G. Natural compounds regulate the PI3K/Akt/GSK3β pathway in myocardial ischemia-reperfusion injury. Cell Cycle 2023; 22:741-757. [PMID: 36593695 PMCID: PMC10026916 DOI: 10.1080/15384101.2022.2161959] [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: 08/14/2022] [Revised: 12/14/2022] [Accepted: 12/16/2022] [Indexed: 01/04/2023] Open
Abstract
The PI3K/Akt/GSK3β pathway is crucial in regulating cardiomyocyte growth and survival. It has been shown that activation of this pathway alleviates the negative impact of ischemia-reperfusion. Glycogen synthase kinase-3 (GSK3β) induces apoptosis through stimulation of transcription factors, and its phosphorylation has been suggested as a new therapeutic target for myocardial ischemia-reperfusion injury (MIRI). GSK3β regulatory role is mediated by the reperfusion injury salvage kinase (RISK) pathway, and its inhibition by Akt activation blocks mitochondrial permeability transition pore (mPTP) opening and enhances myocardial survival. The present article discusses the involvement of the PI3K/Akt/GSK3β pathway in cardioprotective effects of natural products against MIRI.Abbreviations: Akt: protein kinase B; AMPK: AMP-activated protein kinase; ATP: adenosine triphosphate; Bad: bcl2-associated agonist of cell death; Bax: bcl2-associated x protein; Bcl-2: B-cell lymphoma 2; CK-MB: Creatine kinase-MB; CRP: C-reactive-protein; cTnI: cardiac troponin I; EGCG: Epigallocatechin-3-gallate; Enos: endothelial nitric oxide synthase; ER: endoplasmic reticulum; ERK ½: extracellular signal‑regulated protein kinase ½; GSK3β: glycogen synthase kinase-3; GSRd: Ginsenoside Rd; GSH: glutathione; GSSG: glutathione disulfide; HO-1: heme oxygenase-1; HR: hypoxia/reoxygenation; HSYA: Hydroxysafflor Yellow A; ICAM-1: Intercellular Adhesion Molecule 1; IKK-b: IκB kinase; IL: interleukin; IPoC: Ischemic postconditioning; IRI: ischemia-reperfusion injury; JNK: c-Jun N-terminal kinase; Keap1: kelch-like ECH-associated protein- 1; LDH: lactate dehydrogenase; LVEDP: left ventricular end diastolic pressure; LVP: left ventricle pressure; LVSP: left ventricular systolic pressure; MAPK: mitogen-activated protein kinase; MDA: malondialdehyde; MIRI: myocardial ischemia-reperfusion injury; MnSOD: manganese superoxide dismutase; mPTP: mitochondrial permeability transition pore; mtHKII: mitochondria-bound hexokinase II; Nrf-1: nuclear respiratory factor 1; Nrf2: nuclear factor erythroid 2-related factor; NO: nitric oxide; PGC-1α: peroxisome proliferator‑activated receptor γ coactivator‑1α; PI3K: phosphoinositide 3-kinases; RISK: reperfusion injury salvage kinase; ROS: reactive oxygen species; RSV: Resveratrol; SOD: superoxide dismutase; TFAM: transcription factor A mitochondrial; TNF-α: tumor necrosis factor-alpha; VEGF-B: vascular endothelial growth factor B.
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Affiliation(s)
| | - Ramin Rezaee
- International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Navid Omidkhoda
- Department of Clinical Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gholamreza Karimi
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
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Wang C, Yang S, Deng J, Shi L, Chang J, Meng J, Liu W, Zeng J, Xing K, Wen J, Liang B, Xing D. The research progress on the anxiolytic effect of plant-derived flavonoids by regulating neurotransmitters. Drug Dev Res 2023; 84:458-469. [PMID: 36744648 DOI: 10.1002/ddr.22038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 12/30/2022] [Accepted: 01/13/2023] [Indexed: 02/07/2023]
Abstract
Phytopharmaceuticals have attracted a lot of attention due to their multicomponent and multiple targets. The natural phenolic chemicals known as flavonoids are found in a wide variety of plants, fruits, vegetables, and herbs. Recently, they have been found to have modulatory effects on anxiety disorders, with current research focusing on the modulation of neurotransmitters. There has not yet been a review of the various natural flavonoid monomer compounds and total plant flavonoids that have been found to have anxiolytic effects. The study on the anti-anxiety effects of plant-derived flavonoids on neurotransmitters was reviewed in this paper. We, therefore, anticipate that further study on the conformational interaction underlying flavonoids' anti-anxiety effects will offer a theoretical framework for the creation of pertinent treatments.
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Affiliation(s)
- Chao Wang
- The Affiliated Hospital of Qingdao University, Cancer Institute, Qingdao University, Qingdao, Shandong, China
| | - Shanbo Yang
- The Affiliated Hospital of Qingdao University, Cancer Institute, Qingdao University, Qingdao, Shandong, China.,School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Junwen Deng
- The Affiliated Hospital of Qingdao University, Cancer Institute, Qingdao University, Qingdao, Shandong, China.,School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Lingyu Shi
- The Affiliated Hospital of Qingdao University, Cancer Institute, Qingdao University, Qingdao, Shandong, China.,School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Jing Chang
- The Affiliated Hospital of Qingdao University, Cancer Institute, Qingdao University, Qingdao, Shandong, China.,School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Jingsen Meng
- The Affiliated Hospital of Qingdao University, Cancer Institute, Qingdao University, Qingdao, Shandong, China.,School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Wenjing Liu
- The Affiliated Hospital of Qingdao University, Cancer Institute, Qingdao University, Qingdao, Shandong, China.,School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Jun Zeng
- The Affiliated Hospital of Qingdao University, Cancer Institute, Qingdao University, Qingdao, Shandong, China.,School of Basic Medicine, Qingdao University, Qingdao, Shandong, China
| | - Kunyue Xing
- Alliance Manchester Business School, The University of Manchester, Manchester, UK
| | - Jialian Wen
- School of Social Science, The University of Manchester, Manchester, UK
| | - Bing Liang
- The Affiliated Hospital of Qingdao University, Cancer Institute, Qingdao University, Qingdao, Shandong, China
| | - Dongming Xing
- The Affiliated Hospital of Qingdao University, Cancer Institute, Qingdao University, Qingdao, Shandong, China.,School of Life Sciences, Tsinghua University, Beijing, China
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9
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Liu J, Shi JL, Guo JY, Chen Y, Ma XJ, Wang SN, Zheng ZQ, Lin MX, He S. Anxiolytic-like effect of Suanzaoren-Wuweizi herb-pair and evidence for the involvement of the monoaminergic system in mice based on network pharmacology. BMC Complement Med Ther 2023; 23:7. [PMID: 36624423 PMCID: PMC9830753 DOI: 10.1186/s12906-022-03829-1] [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: 07/06/2022] [Accepted: 12/28/2022] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Suanzaoren-Wuweizi herb-pair (SWHP), composed of Zizyphi Spinosi Semen (Suanzaoren in Chinese) and Schisandrae Chinensis Fructus (Wuweizi in Chinese), is a traditional herbal formula that has been extensively used for the treatment of insomnia. The study aimed to explore the targets and signal pathways of Suanzaoren-Wuweizi (S-W) in the treatment of anxiety by network pharmacology, and to verify the pharmacodynamics and key targets of SWHP in mice. METHODS The Traditional Chinese Medicine Systems Pharmacology Database and Analysis Platform (TCMSP) as well as literature mining were used to obtain the main chemical ingredients of Suanzaoren and Wuweizi. The SwissTargetPrediction platform was used to predict drug-related targets. The GeneCards, TTD, DisGeNET and OMIM databases were used to obtain potential targets for the treatment of anxiety with the chemical components of S-W. Drug-disease intersection genes were selected, and a protein-protein interaction (PPI) network was constructed using STRING. The core targets of S-W in the treatment of anxiety were selected according to the topological parameters, and GO functional enrichment as well as KEGG pathways enrichment analyses were performed for potential targets. The relationship network of the "drug-active ingredient-disease-target-pathway" was constructed through Cytoscape 3.8.0. The pharmacodynamics of SWHP in the treatment of anxiety was evaluated by the elevated plus maze (EPM), the light/dark box test (LDB) and the open field test (OFT). The mechanisms were examined by measuring monoamine neurotransmitters in brain of mice. RESULTS The results showed that there were 13 active ingredients for the treatment of anxiety in the network. This includes sanjoinenine, swertisin, daucosterol, schizandrer B, wuweizisu C and gomisin-A. Additionally, there were 148 targets, such as AKT1, TNF, SLC6A4, SLC6A3, EGFR, ESR1, HSP90AA1, CCND1, and DRD2, mainly involved in neuroactive ligand-receptor interactions, the Serotonergic synapse pathway and the cAMP signaling pathway. After 1 week of treatment, SWHP (2 and 3 g/kg) induced a significant increase on the percentage of entries into and time spent on the open arms of the EPM. In the LDB test, SWHP exerted anxiolytic-like effect at 2 g/kg. In the open-field test, SWHP (2 g/kg) increased the number of central entries and time spent in central areas. The levels of brain monoamines (5-HT and DA) and their metabolites (5-HIAA, DOPAC) were decreased after SWHP treatment. CONCLUSIONS The anti-anxiety effect of SWHP may be mediated by regulating 5-HT, DA and other signaling pathways. These findings demonstrated that SWHP produced an anxiolytic-like effect and the mechanism of action involves the serotonergic and dopaminergic systems, although underlying mechanism remains to be further elucidated.
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Affiliation(s)
- Jie Liu
- grid.418633.b0000 0004 1771 7032Capital Institute of Pediatrics, No. 2 Yabao Road, Chaoyang District, Beijing, China
| | - Jin-Li Shi
- grid.24695.3c0000 0001 1431 9176School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Street, Fangshan District, Beijing, 102488 China
| | - Jian-You Guo
- grid.454868.30000 0004 1797 8574Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, 4A Datun Road, Chaoyang District, Beijing, 100101 China
| | - Yi Chen
- grid.24695.3c0000 0001 1431 9176School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Street, Fangshan District, Beijing, 102488 China
| | - Xiao-Jie Ma
- grid.24695.3c0000 0001 1431 9176School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Street, Fangshan District, Beijing, 102488 China
| | - Sheng-Nan Wang
- grid.24695.3c0000 0001 1431 9176School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Street, Fangshan District, Beijing, 102488 China
| | - Zhi-Quan Zheng
- grid.24695.3c0000 0001 1431 9176School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Street, Fangshan District, Beijing, 102488 China
| | - Ming-Xuan Lin
- grid.24695.3c0000 0001 1431 9176School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Street, Fangshan District, Beijing, 102488 China
| | - Shuai He
- grid.24695.3c0000 0001 1431 9176School of Chinese Materia Medica, Beijing University of Chinese Medicine, Yangguang South Street, Fangshan District, Beijing, 102488 China
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10
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Yan Y, Liu J, Zhang M, Zhang Y, Shi B, Qin X, Du C. A strategy to explore the quality markers of Ziziphi Spinosae semen by combining metabolic in vivo study with network pharmacology. Biomed Chromatogr 2023; 37:e5530. [PMID: 36264602 DOI: 10.1002/bmc.5530] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Revised: 10/13/2022] [Accepted: 10/17/2022] [Indexed: 12/15/2022]
Abstract
Ziziphi Spinosae semen (ZSS), the dried and ripe seed of Ziziphus jujube Mill. var. spinosa (Bunge) Hu ex H. F. Chou, has been used as a sedative in China and other Asian countries for over a millennium. However, its quality markers (Q-markers) are not completely clear. In this study, Q-markers selected by a metabolic in vivo study combined with network pharmacology are proposed for ZSS quality control. An UHPLC (ultra-high-performance liquid chromatography)-Q-Orbitrap-MS method was developed to identify or tentatively assign 48 components including 21 flavonoid C-glycosides, 2 flavonoid O-glycosides, 11 dammarane triterpenoid saponins, 13 alkaloids, and 1 other, using a diagnostic product ion filtering strategy in ZSS. Subsequently, 147 metabolites detected from serum, urine, bile, and feces samples of para-chlorophenylalanine-induced insomnia rats treated with ZSS aqueous extracts could be linked to their respective parent compounds, including 27 prototypes. Meanwhile, three metabolic networks of flavonoids, saponins, and alkaloids are preliminarily established and potential metabolic pathways are investigated under the insomnia condition. Finally, 12 key bioactive components against insomnia including magnoflorine, caaverine, coclaurine, norisocorydine, genkwanin, juzinrine, apigenin, jujubogenin, kaempferol-3-O-rutinoside, jujuboside A, jujuboside B, and spinosin with the highest degree values in component-target-pathways network were selected as Q-markers for the quality control of ZSS.
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Affiliation(s)
- Yan Yan
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Jiaxing Liu
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Min Zhang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Yinjie Zhang
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Biyun Shi
- Thermo Fisher Scientific (China), Co., Ltd, Beijing, China
| | - Xuemei Qin
- Modern Research Center for Traditional Chinese Medicine, Shanxi University, Taiyuan, China
| | - Chenhui Du
- School of Traditional Chinese Materia Medica, Shanxi University of Chinese Medicine, Taiyuan, China
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11
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Chen Y, Xiong W, Zhang Y, Bai X, Cheng G, Zhang Y, Chen R, Guo Y, Kong H, Zhang Y, Qu H, Zhao Y. Carbon Dots Derived from Os Draconis and Their Anxiolytic Effect. Int J Nanomedicine 2022; 17:4975-4988. [PMID: 36275482 PMCID: PMC9583237 DOI: 10.2147/ijn.s382112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 10/03/2022] [Indexed: 11/24/2022] Open
Abstract
Background At present, people are susceptible to developing depression and anxiety disorders in response to stress. However, there is no specific medicine for anxiety. Os Draconis (OD, named "Long gu" in Chinese) are fossilized bones that have been used in traditional Chinese medicine to treat neurological diseases for thousands of years. Thus, we conducted this study to determine the biological basis for the anxiolytic effect of OD. Methods In this study, novel carbon dots (OD-CDs) from OD decoctions were discovered and separated. OD-CDs were anatomized using nanomaterials characterization methods to characterize the morphological structure, optical properties, and functional group properties. Four behavioural tests were conducted to observe the behavioural activities of mice, including the open field test (OFT), light/dark box test (LDT), elevated plus maze test (EPMT), and novelty-suppressed feeding test (NSFT), to determine its anxiolytic effects. Moreover, we assessed the possible mechanisms of the OD-CDs by detecting hormones associated with the hypothalamic-pituitary-adrenal (HPA) axis. Results OD-CDs were spherical and monodispersed with a narrow size distribution between 1 and 5 nm and had a yield of 3.67%. OD-CDs increased the activity time of mice in the central zone in the OFT. The mice in the experimental group showed more frequent activity in the light compartment and the open arms, in LDT and EPMT, respectively. In addition, OD-CDs shortened the feeding latency in the NSFT. Furthermore, the results after OD-CDs intervention showed a significant increase in serum serotonin (5-HT) and norepinephrine (NE). In addition, the concentrations of corticotropin-releasing hormone (CRH), adrenocorticotropic hormone (ATCH), and corticosterone (CORT) were decreased. Conclusion These results demonstrate a definite anxiolytic effect of OD-CDs and reveal the possible mechanism of action of OD-CDs' anxiolytic effect, which supports the research of OD for neurological disorders and a promising new trend of therapeutic approach and drug development.
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Affiliation(s)
- Yumin Chen
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Wei Xiong
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
- Institutes of Health Research, Mayinglong Pharmaceutical Group Co., Ltd, Wuhan, Hubei, People’s Republic of China
| | - Ying Zhang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Xue Bai
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Guoliang Cheng
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yifan Zhang
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Rui Chen
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yinghui Guo
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Hui Kong
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yue Zhang
- School of Life Sciences, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Huihua Qu
- Centre of Scientific Experiment, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
| | - Yan Zhao
- School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, People’s Republic of China
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12
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Kuang X, She G, Ma T, Cai W, Zhao J, Liu B, Xu F. The pharmacology, pharmacokinetics, and toxicity of spinosin: A mini review. Front Pharmacol 2022; 13:938395. [PMID: 36193419 PMCID: PMC9525219 DOI: 10.3389/fphar.2022.938395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Accepted: 08/22/2022] [Indexed: 11/13/2022] Open
Abstract
Spinosin, a natural flavone-C-glycoside that is mainly isolated from the seeds of Ziziphus jujuba Mill. var. spinosa. It exerts the effects to ameliorate the neurological disorders, such as hypnosis effects, improvement of cognitive function, sedation effects, and anxiolytic effects, as well as anti-melanogenic effect, cardioprotective effects, and anti-cancer activity. However, the insufficient basic research, unclear mechanisms, and poor bioavailability may limit the prospects of spinosin in clinical utilization. In this review, we comprehensively summarized the latest information on the pharmacology, pharmacokinetics, toxicity, and NMR characteristic of spinosin, to evaluate its potential therapeutic for clinical application, hoping to provide some rational perspective for the innovative agent development and usage of spinosin in future.
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Affiliation(s)
- Xiaolan Kuang
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangzhou Key Laboratory of Chirality Research on Active Components of Traditional Chinese Medicine, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Ganshu She
- Department of Pharmacy, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Ting Ma
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangzhou Key Laboratory of Chirality Research on Active Components of Traditional Chinese Medicine, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wanna Cai
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangzhou Key Laboratory of Chirality Research on Active Components of Traditional Chinese Medicine, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Jingjing Zhao
- Department of pharmacy, GuangDong Women and Children Hospital, Guangzhou, China
| | - Bo Liu
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangzhou Key Laboratory of Chirality Research on Active Components of Traditional Chinese Medicine, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: Bo Liu, ; Fangfang Xu,
| | - Fangfang Xu
- Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese Medicine Syndrome, Guangzhou Key Laboratory of Chirality Research on Active Components of Traditional Chinese Medicine, The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
- *Correspondence: Bo Liu, ; Fangfang Xu,
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13
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Neuwirth LS, Verrengia MT, Harikinish-Murrary ZI, Orens JE, Lopez OE. Under or Absent Reporting of Light Stimuli in Testing of Anxiety-Like Behaviors in Rodents: The Need for Standardization. Front Mol Neurosci 2022; 15:912146. [PMID: 36061362 PMCID: PMC9428565 DOI: 10.3389/fnmol.2022.912146] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 06/21/2022] [Indexed: 11/17/2022] Open
Abstract
Behavioral neuroscience tests such as the Light/Dark Test, the Open Field Test, the Elevated Plus Maze Test, and the Three Chamber Social Interaction Test have become both essential and widely used behavioral tests for transgenic and pre-clinical models for drug screening and testing. However, as fast as the field has evolved and the contemporaneous involvement of technology, little assessment of the literature has been done to ensure that these behavioral neuroscience tests that are crucial to pre-clinical testing have well-controlled ethological motivation by the use of lighting (i.e., Lux). In the present review paper, N = 420 manuscripts were examined from 2015 to 2019 as a sample set (i.e., n = ~20–22 publications per year) and it was found that only a meager n = 50 publications (i.e., 11.9% of the publications sampled) met the criteria for proper anxiogenic and anxiolytic Lux reported. These findings illustrate a serious concern that behavioral neuroscience papers are not being vetted properly at the journal review level and are being released into the literature and public domain making it difficult to assess the quality of the science being reported. This creates a real need for standardizing the use of Lux in all publications on behavioral neuroscience techniques within the field to ensure that contributions are meaningful, avoid unnecessary duplication, and ultimately would serve to create a more efficient process within the pre-clinical screening/testing for drugs that serve as anxiolytic compounds that would prove more useful than what prior decades of work have produced. It is suggested that improving the standardization of the use and reporting of Lux in behavioral neuroscience tests and the standardization of peer-review processes overseeing the proper documentation of these methodological approaches in manuscripts could serve to advance pre-clinical testing for effective anxiolytic drugs. This report serves to highlight this concern and proposes strategies to proactively remedy them as the field moves forward for decades to come.
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Affiliation(s)
- Lorenz S. Neuwirth
- Department of Psychology, SUNY Old Westbury, Old Westbury, NY, United States
- SUNY Neuroscience Research Institute, SUNY Old Westbury, Old Westbury, NY, United States
- *Correspondence: Lorenz S. Neuwirth
| | - Michael T. Verrengia
- Department of Psychology, SUNY Old Westbury, Old Westbury, NY, United States
- SUNY Neuroscience Research Institute, SUNY Old Westbury, Old Westbury, NY, United States
| | - Zachary I. Harikinish-Murrary
- Department of Psychology, SUNY Old Westbury, Old Westbury, NY, United States
- SUNY Neuroscience Research Institute, SUNY Old Westbury, Old Westbury, NY, United States
| | - Jessica E. Orens
- Department of Psychology, SUNY Old Westbury, Old Westbury, NY, United States
- SUNY Neuroscience Research Institute, SUNY Old Westbury, Old Westbury, NY, United States
| | - Oscar E. Lopez
- Department of Psychology, SUNY Old Westbury, Old Westbury, NY, United States
- SUNY Neuroscience Research Institute, SUNY Old Westbury, Old Westbury, NY, United States
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14
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Hua Y, Xu XX, Guo S, Xie H, Yan H, Ma XF, Niu Y, Duan JA. Wild Jujube ( Ziziphus jujuba var. spinosa): A Review of Its Phytonutrients, Health Benefits, Metabolism, and Applications. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:7871-7886. [PMID: 35731918 DOI: 10.1021/acs.jafc.2c01905] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Wild jujube, Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H. F. Chou, as a food and health supplement worldwide, has rich nutritional value. It contains nutrients such as nucleosides, amino acids, polysaccharides, and fatty oils. The fruits, seeds, and leaves of wild jujube can all be used for food, medicine, or health care purposes. Among these, the fruits play many roles, such as antioxidant, antibacterial, and anti-inflammatory functions, and can be used as a natural nutritional supplement to prevent aging. Simultaneously, the mature seed of wild jujube exhibits beneficial effects on central nervous system diseases and is often used for the treatment of insomnia and as a functional food for improving sleep quality and enhancing learning and memory. This review presents an overview of research progress relevant to the phytonutrients, biological functions, metabolism of bioactive compounds, and applications of wild jujube and aims to provide a scientific reference for the development and utilization of this plant.
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Affiliation(s)
- Yue Hua
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Xiao-Xue Xu
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Sheng Guo
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Hong Xie
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Hui Yan
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Xin-Fei Ma
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Yang Niu
- Key Laboratory of Hui Ethnic Medicine Modernization, Ministry of Education, Ningxia Medical University, Yinchuan, Ningxia 750004, China
| | - Jin-Ao Duan
- National and Local Collaborative Engineering Center of Chinese Medicinal Resources Industrialization and Formulae Innovative Medicine, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
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15
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Screening of different chemical components of sedative and hypnotic effects of Ziziphi Spinosae Semen before and after frying and determination of the Q-Marker. J Chromatogr B Analyt Technol Biomed Life Sci 2022; 1207:123349. [DOI: 10.1016/j.jchromb.2022.123349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 06/07/2022] [Accepted: 06/15/2022] [Indexed: 11/19/2022]
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16
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Zhang M, Liu J, Zhang Y, Xie J. Zizyphi Spinosae Semen: a natural herb resource for treating neurological disorders. Curr Top Med Chem 2022; 22:1379-1391. [PMID: 35578851 DOI: 10.2174/1568026622666220516113210] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 04/04/2022] [Accepted: 04/11/2022] [Indexed: 11/22/2022]
Abstract
Neurological disorders generally have the characteristics of occult onset and progressive development, which can do some serious damage to human body in the aging process. It is worth noting that traditional medicine can potentially prevent and treat such diseases. Zizyphi Spinosae Semen (ZSS), the seeds of Ziziphus jujuba var. spinosa it has a long clinical history for sleep regulation. In recent years, ZSS has been proved to exhibit various types of neuroprotective activity, such as sleep improvement, antidepressant, anti-anxiety, memory improvement and etc. It has become a popular natural product due to its many inherently available compounds that demonstrate medicinal and pharmacological importance. This paper reviews the main components and their metabolic transformation processes, highlights the various neurofunctional regulation activities and their mechanisms of ZSS, providing a theoretical basis for further research and clinical application of this natural medicine.
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Affiliation(s)
- Mei Zhang
- College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, 300134, China
| | - Jinrui Liu
- College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, 300134, China
| | - Yanqing Zhang
- College of Biotechnology and Food Science, Tianjin University of Commerce, Tianjin, 300134, China
| | - Junbo Xie
- School of Chinese Materia Medica, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
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17
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Ríos JL, Schinella GR, Moragrega I. Phenolics as GABA A Receptor Ligands: An Updated Review. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27061770. [PMID: 35335130 PMCID: PMC8953830 DOI: 10.3390/molecules27061770] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 03/02/2022] [Accepted: 03/03/2022] [Indexed: 11/16/2022]
Abstract
Natural products can act as potential GABA modulators, avoiding the undesirable effects of traditional pharmacology used for the inhibition of the central nervous system such as benzodiazepines (BZD). Phenolics, especially flavonoids and phlorotannins, have been considered as modulators of the BZD-site of GABAA receptors (GABAARs), with sedative, anxiolytic or anticonvulsant effects. However, the wide chemical structural variability of flavonoids shows their potential action at more than one additional binding site on GABAARs, which may act either negatively, positively, by neutralizing GABAARs, or directly as allosteric agonists. Therefore, the aim of the present review is to compile and discuss an update of the role of phenolics, namely as pharmacological targets involving dysfunctions of the GABA system, analyzing both their different compounds and their mechanism as GABAergic modulators. We focus this review on articles written in English since the year 2010 until the present. Of course, although more research would be necessary to fully establish the type specificity of phenolics and their pharmacological activity, the evidence supports their potential as GABAAR modulators, thereby favoring their inclusion in the development of new therapeutic targets based on natural products. Specifically, the data compiled in this review allows for the directing of future research towards ortho-dihydroxy diterpene galdosol, the flavonoids isoliquiritigenin (chalcone), rhusflavone and agathisflavone (biflavonoids), as well as the phlorotannins, dieckol and triphlorethol A. Clinically, flavonoids are the most interesting phenolics due to their potential as anticonvulsant and anxiolytic drugs, and phlorotannins are also of interest as sedative agents.
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Affiliation(s)
- José-Luis Ríos
- Departament de Farmacologia, Facultat de Farmàcia, Universitat de València, Av. Vicent Andrés Estellés s/n, Burjassot, 46100 Valencia, Spain
- Correspondence:
| | - Guillermo R. Schinella
- Facultad de Ciencias Médicas, Universidad Nacional de La Plata, La Plata BA1900, Argentina;
- Instituto de Ciencias de la Salud, UNAJ-CICPBA, Florencio Varela BA1888, Argentina
| | - Inés Moragrega
- Departament de Psicobiologia, Facultat de Psicologia, Universitat de València, Av. Blasco Ibáñez 21, 46010 Valencia, Spain;
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18
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Zhang YQ, Wang ZL, Chen Z, Jin ZT, Hasan A, Wang HD, Sun YW, Qiao X, Wang Y, Ye M. A highly selective 2''- O-glycosyltransferase from Ziziphus jujuba and De novo biosynthesis of isovitexin 2''- O-glucoside. Chem Commun (Camb) 2022; 58:2472-2475. [PMID: 35084410 DOI: 10.1039/d1cc06949g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
A novel and efficient 2''-O-glycosyltransferase ZjOGT38 was identified from Ziziphus jujuba. It could regio-selectively glycosylate 2-hydroxyflavanone C-glycosides. ZjOGT38 allowed de novo biosynthesis of isovitexin 2''-O-glucoside in E. coli.
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Affiliation(s)
- Ya-Qun Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing 100191, China.
| | - Zi-Long Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing 100191, China.
| | - Zhuo Chen
- CAS-Key Laboratory of Synthetic Biology, CAS Center for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China. .,University of Chinese Academy of Sciences, Beijing 100039, China
| | - Zheng-Tong Jin
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing 100191, China.
| | - Aobulikasimu Hasan
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing 100191, China.
| | - Hai-Dong Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing 100191, China.
| | - Yu-Wei Sun
- CAS-Key Laboratory of Synthetic Biology, CAS Center for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China.
| | - Xue Qiao
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing 100191, China.
| | - Yong Wang
- CAS-Key Laboratory of Synthetic Biology, CAS Center for Excellence in Molecular Plant Sciences, Institute of Plant Physiology and Ecology, Chinese Academy of Sciences, Shanghai 200032, China.
| | - Min Ye
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, 38 Xueyuan Road, Beijing 100191, China.
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19
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Hao YF, Luo T, Lu ZY, Shen CY, Jiang JG. Targets and underlying mechanisms related to the sedative and hypnotic activities of saponins from Rhodiola rosea L. (crassulaceae). Food Funct 2021; 12:10589-10601. [PMID: 34585202 DOI: 10.1039/d1fo01178b] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Rhodiola rosea L. (Crassulaceae) are popularly used as a natural supplement for the treatment of insomnia and anxiety. Here, saponin extracts from R. rosea were investigated for their roles on relieving sleeplessness. The levels of neurotransmitters, hormones, and inflammation cytokines in plasma, and the expression of 5-hydroxytryptamine (5-HT), γ-aminobutyric acid (GABA), prostaglandin D2 (PGD2), interleukin-1β (IL-1β) and interleukin-6 (IL-6) in the hypothalamus and hippocampus were detected using ELISA, RT-PCR, and western blotting. First, the butanol fraction extracted from R. rosea was collected as the total saponins (HJT-I), then a saponin-rich fraction (HJT-II) was obtained after the further purification of HJT-I. The saponin contents of HJT-I and HJT-II were 28.92% and 65.69%, respectively. Second, behavioral tests were performed and showed that both HJT-I and HJT-II could effectively reduce the duration of immobility in the tail suspension test, and shorten sleep latency and prolong the sleep duration time in the sodium barbital-induced sleeping test, with HJT-II better than HJT-I. Third, ELLISA results showed that the concentrations of GABA, 5-HT, norepinephrine (NA), PGD2, and IL-1β in plasma were significantly increased after HJT-I and HJT-II administration, while IL-6 was decreased. HJT-I and HJT-II also exhibited differential modulation of the receptors of 5-HT, GABA, PGD2, and IL-1β expression. In hypothalamus, HJT-II was more powerful than HJT-I in regulation of the GABAARα2, GABAARα3, and glutamic acid decarboxylase (GAD) 65/67 expression, as well as 5-HT2A and IL-1β. As for DPR and PGD2, HJT-II was more effective in the hippocampus. The efficacy of HJT-I was better than HJT-II at stimulating GABAARα2, GAD 65/67, 5-HT1A, and IL-1β expression in the hippocampus. In conclusion, the potential sedative and hypnotic effects of HJT-I and HJT-II may possibly be related to the serotonergic, GABAAergic, and immune systems, while the underlying mechanism of HJT-I and HJT-II differed from each other.
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Affiliation(s)
- Yun-Fang Hao
- College of Food and Bioengineering, South China University of Technology, Guangzhou 510640, China.
| | - Ting Luo
- College of Food and Bioengineering, South China University of Technology, Guangzhou 510640, China.
| | - Zhong-Yu Lu
- The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou 510120, China
| | - Chun-Yan Shen
- College of Food and Bioengineering, South China University of Technology, Guangzhou 510640, China. .,School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China
| | - Jian-Guo Jiang
- College of Food and Bioengineering, South China University of Technology, Guangzhou 510640, China.
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20
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Kumar MR, Yeap SK, Mohamad NE, Abdullah JO, Masarudin MJ, Khalid M, Leow ATC, Alitheen NB. Metagenomic and phytochemical analyses of kefir water and its subchronic toxicity study in BALB/c mice. BMC Complement Med Ther 2021; 21:183. [PMID: 34210310 PMCID: PMC8247212 DOI: 10.1186/s12906-021-03358-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Accepted: 06/21/2021] [Indexed: 02/01/2023] Open
Abstract
BACKGROUND In recent years, researchers are interested in the discovery of active compounds from traditional remedies and natural sources, as they reveal higher therapeutic efficacies and improved toxicological profiles. Among the various traditional treatments that have been widely studied and explored for their potential therapeutic benefits, kefir, a fermented beverage, demonstrates a broad spectrum of pharmacological properties, including antioxidant, anti-inflammation, and healing activities. These health-promoting properties of kefir vary among the kefir cultures found at the different part of the world as different media and culture conditions are used for kefir maintenance and fermentation. METHODS This study investigated the microbial composition and readily found bioactive compounds in water kefir fermented in Malaysia using 16S rRNA microbiome and UHPLC sequencing approaches. The toxicity effects of the kefir water administration in BALB/c mice were analysed based on the mice survival, body weight index, biochemistry profile, and histopathological changes. The antioxidant activities were evaluated using SOD, FRAP, and NO assays. RESULTS The 16S rRNA amplicon sequencing revealed the most abundant species found in the water kefir was Lactobacillus hilgardii followed by Lactobacillus harbinensis, Acetobacter lovaniensis, Lactobacillus satsumensis, Acetobacter tropicalis, Lactobacillus zeae, and Oenococcus oeni. The UHPLC screening showed flavonoid and phenolic acid derivatives as the most important bioactive compounds present in kefir water which has been responsible for its antioxidant activities. Subchronic toxicity study showed no toxicological signs, behavioural changes, or adverse effects by administrating 10 mL/kg/day and 2.5 mL/kg/day kefir water to the mice. Antioxidants assays demonstrated enhanced SOD and FRAP activities and reduced NO level, especially in the brain and kidney samples. CONCLUSIONS This study will help to intensify the knowledge on the water kefir microbial composition, available phytochemicals and its toxicological and antioxidant effects on BALB/c mice since there are very limited studies on the water kefir grain fermented in Malaysia.
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Affiliation(s)
- Muganti Rajah Kumar
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM, 43400 Serdang, Selangor Darul Ehsan Malaysia
| | - Swee Keong Yeap
- China-ASEAN College of Marine Sciences, Xiamen University Malaysia, 43900 Sepang, Malaysia
| | - Nurul Elyani Mohamad
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM, 43400 Serdang, Selangor Darul Ehsan Malaysia
- Biotechnology Research Institute, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah Malaysia
| | - Janna Ong Abdullah
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM, 43400 Serdang, Selangor Darul Ehsan Malaysia
| | - Mas Jaffri Masarudin
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM, 43400 Serdang, Selangor Darul Ehsan Malaysia
- UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, 43400 Serdang, Selangor Darul Ehsan Malaysia
| | - Melati Khalid
- Biotechnology Research Institute, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah Malaysia
| | - Adam Thean Chor Leow
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM, 43400 Serdang, Selangor Darul Ehsan Malaysia
| | - Noorjahan Banu Alitheen
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM, 43400 Serdang, Selangor Darul Ehsan Malaysia
- UPM-MAKNA Cancer Research Laboratory, Institute of Bioscience, Universiti Putra Malaysia, 43400 Serdang, Selangor Darul Ehsan Malaysia
- Department of Biomedical Sciences, Universiti Putra Malaysia, UPM, 43400 Serdang, Selangor Darul Ehsan Malaysia
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21
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Jin D, Zhang J, Zhang Y, An X, Zhao S, Duan L, Zhang Y, Zhen Z, Lian F, Tong X. Network pharmacology-based and molecular docking prediction of the active ingredients and mechanism of ZaoRenDiHuang capsules for application in insomnia treatment. Comput Biol Med 2021; 135:104562. [PMID: 34174759 DOI: 10.1016/j.compbiomed.2021.104562] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 06/05/2021] [Accepted: 06/05/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND The ZaoRenDiHuang (ZRDH) capsule is widely used in clinical practice and has significant therapeutic effects on insomnia. However, its active ingredients and mechanisms of action for insomnia remain unknown. In this study, network pharmacology was employed to elucidate the potential anti-insomnia mechanisms of ZRDH. METHODS The potential active ingredients of ZRDH were obtained from the Traditional Chinese Medicine Systems Pharmacology Database. Possible targets were predicted using SwissTargetPrediction tools. The insomnia-related targets were identified using the therapeutic target database, Drugbank database, Online Mendelian Inheritance in Man database, and gene-disease associations database. A compound-target-disease network was constructed using Cytoscape for visualization. Additionally, the protein functional annotation and identification of signaling pathways of potential targets were performed using Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses using the Metascape platform. RESULTS In this study, 61 anti-insomnia components and 65 anti-insomnia targets of ZRDH were filtered through database mining. The drug-disease network was constructed with five key components. Sixty-five key targets were identified using topological analysis. Docking studies indicated that bioactive compounds could stably bind to the pockets of target proteins. Through data mining and network analysis, the GO terms and KEGG annotation suggested that the neuroactive ligand-receptor interaction, serotonergic synapse CAMP signaling, HIF-1a signaling, and toll-like receptor signaling pathways play vital roles against insomnia. CONCLUSION The potential mechanisms of ZRDH treatment for insomnia involve multiple components, targets, and pathways. These findings provide a reference for further investigations into the mechanisms underlying ZRDH treatment of insomnia.
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Affiliation(s)
- De Jin
- Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beixiange 5, Xicheng District, Beijing, 100053, China.
| | - Jinghua Zhang
- Tianjin Anding Hospital, No 13. Liulin Road, Hexi District, Tianjin, 300222, China.
| | - Yuqing Zhang
- Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beixiange 5, Xicheng District, Beijing, 100053, China
| | - Xuedong An
- Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beixiange 5, Xicheng District, Beijing, 100053, China
| | - Shenghui Zhao
- Beijing University of Chinese Medicine, North Ring Road 11, Chaoyang District, Beijing, 100029, China
| | - Liyun Duan
- Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beixiange 5, Xicheng District, Beijing, 100053, China
| | - Yuehong Zhang
- Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beixiange 5, Xicheng District, Beijing, 100053, China
| | - Zhong Zhen
- Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beixiange 5, Xicheng District, Beijing, 100053, China.
| | - Fengmei Lian
- Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beixiange 5, Xicheng District, Beijing, 100053, China.
| | - Xiaolin Tong
- Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beixiange 5, Xicheng District, Beijing, 100053, China.
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22
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Wang L, Wu X, Ma Y, Li X, Zhang J, Zhao L. Supplementation with soy isoflavones alleviates depression-like behaviour via reshaping the gut microbiota structure. Food Funct 2021; 12:4995-5006. [PMID: 34100484 DOI: 10.1039/d0fo03254a] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Soy isoflavones (SI) are known for their beneficial effects in alleviating neurodegenerative diseases, while the mechanism of alleviation of depression-like behaviour by SI remains unclear. In this study, a chronic unpredictable mild stress (CUMS)-induced depression rat model was used to determine the effect of SI in alleviating depression-like behaviour and its possible mechanisms. SI supplements significantly improved the CUMS-induced depression-like behaviour by increasing the monoamine neurotransmitter levels. A specific SI dose significantly modulated the composition of the gut microbiota, which in turn improved the maximum biotransformation ability of SI. Spearman's correlation analysis illustrated that some of the gut microbiota genera were strongly correlated with monoamine neurotransmitters. Moreover, more attention should be paid to gender differences, which may be related to changes in the gut microbiota. These results suggest that SI might affect monoamine neurotransmitters of CUMS rats by reshaping the structure of the gut microbiota, thereby alleviating depression-like behaviour.
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Affiliation(s)
- Li Wang
- College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
| | - Xuejiao Wu
- College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
| | - Yuhao Ma
- College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
| | - Xian Li
- College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
| | - Jingfeng Zhang
- College of Food Science, South China Agricultural University, Guangzhou, 510642, China.
| | - Lichao Zhao
- College of Food Science, South China Agricultural University, Guangzhou, 510642, China. and Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, South China Agricultural University, Guangzhou, 510642, China
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23
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Xu H, Niu Y, Sun Y, Xia M, Lin D, Qiao W. Separation and purification of magnoflorine, spinosin, and 6‴-feruloyspinosin from Ziziphi Spinosae Semen by high-speed counter-current chromatography. J Sep Sci 2021; 44:2391-2398. [PMID: 33848379 DOI: 10.1002/jssc.202100122] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 04/01/2021] [Accepted: 04/08/2021] [Indexed: 11/06/2022]
Abstract
In the study, high-speed counter-current chromatography was used for separation and purification of magnoflorine, spinosin, and 6‴-feruloyspinosin from Ziziphi Spinosae Semen. With n-butanol-ethyl acetate-water (2:3:5, v/v) as the optimum solvent system, about 75 mg of magnoflorine, 110 mg of spinosin, and 40 mg of 6‴-feruloyspinosin were isolated from 0.5 g of crude extract of Z. Spinosae Semen, with the purity of 95.7, 97.2, and 96.4%, respectively. The chemical structures were identified by MS and NMR spectroscopy. In addition, the antidepressant activity of the isolated components was evaluated by PC12 cells injury model and chronic unpredictable mild stress depression mouse model. The results showed that high-speed counter-current chromatography could be used to realize the one-time rapid preparation and separation of magnoflorine, spinosin, and 6‴-feruloyspinosin from Z. Spinosae Semen and compatibility of these isolated components has certain antidepressant activity.
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Affiliation(s)
- Hao Xu
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin, P. R. China
| | - Yuyu Niu
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin, P. R. China
| | - Yan Sun
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin, P. R. China
| | - Menglin Xia
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin, P. R. China
| | - Daozheng Lin
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin, P. R. China
| | - Wei Qiao
- Tianjin Key Laboratory on Technologies Enabling Development of Clinical Therapeutics and Diagnostics, School of Pharmacy, Tianjin Medical University, Tianjin, P. R. China
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24
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Compare the chemical profiling of Ziziphi Spinosae Semen and Ziziphi Mauritianae Semen using untargeted metabolomics. J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2020.103635] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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25
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Wang TX, Wei HH, Chen ZK, Qu WM, Huang ZL. Hypnotic activities of Zao Ren An Shen capsule, a traditional Chinese medicine, in an anxiety-like mouse model. Sleep Breath 2020; 25:1613-1623. [PMID: 33200339 DOI: 10.1007/s11325-020-02244-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2020] [Revised: 10/26/2020] [Accepted: 11/05/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE Zao Ren An Shen capsule (ZRASC) which is composed of three kinds of traditional Chinese herbs is a popular Chinese medicine for the treatment of insomnia. This study investigated the hypnotic effect of ZRASC in an anxiety-like mouse model. METHODS We determined the role of ZRASC in anxiety and co-morbid insomnia using electroencephalogram and electromyogram recordings. Anxiety-like behaviors were tested by using the open-field, light/dark box, or elevated plus-maze in mice. Immunohistochemical techniques were employed to reveal the mechanism by which ZRASC regulated anxiety and insomnia. RESULTS ZRASC at 680 mg/kg prolonged the time spent in the central area, open arms area, and light box by 1.9, 2.3, and 1.7-fold respectively, compared with the vehicle control group in immobilization stress (IMS) mice. ZRASC at 680 mg/kg given at 08:00 h increased the amount of non-rapid eye movement sleep by 1.4-fold in a 2-h period after dosing in IMS mice. However, it did not alter the sleep-wake behaviors in normal mice. Immunohistochemistry showed that IMS increased c-Fos expression in the neurons of the stria terminalis and tuberomammillary nucleus by 1.8 and 1.6-fold, respectively. In addition, ZRASC (680 mg/kg) reversed the IMS-induced c-Fos expression. CONCLUSIONS Our results suggest that ZRASC is an effective therapeutic strategy for both anxiety disorder and sleep disturbances in an anxiety-like mouse model.
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Affiliation(s)
- Tian-Xiao Wang
- Department of Pharmacology, School of Basic Medical Sciences; State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, and Institutes of Brain Science, Fudan University, Shanghai, China
| | - Hao-Hua Wei
- Department of Human Anatomy & Histoembryology, School of Basic Medical Sciences, Fudan University, Shanghai, China
| | - Ze-Ka Chen
- Department of Pharmacology, School of Basic Medical Sciences; State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, and Institutes of Brain Science, Fudan University, Shanghai, China
| | - Wei-Min Qu
- Department of Pharmacology, School of Basic Medical Sciences; State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, and Institutes of Brain Science, Fudan University, Shanghai, China.
| | - Zhi-Li Huang
- Department of Pharmacology, School of Basic Medical Sciences; State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, and Institutes of Brain Science, Fudan University, Shanghai, China.
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26
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Chen L, Zhang X, Hu C, Zhang Y, Zhang L, Kan J, Li B, Du J. Regulation of GABA A and 5-HT Receptors Involved in Anxiolytic Mechanisms of Jujube Seed: A System Biology Study Assisted by UPLC-Q-TOF/MS and RT-qPCR Method. Front Pharmacol 2020; 11:01320. [PMID: 33178009 PMCID: PMC7593408 DOI: 10.3389/fphar.2020.01320] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 08/07/2020] [Indexed: 11/24/2022] Open
Abstract
The increase of the prevalence of anxiety greatly impacts the quality of life in China and globally. As the most popular traditional Chinese medicinal ingredient for nourishing health and tranquilizing mind, Jujube seed (Ziziphus jujuba Mill., Rhamnaceae) (SZJ) has been proved to exert anxiolytic effects in previous reports. In this study, a system biology method assisted by UPLC-Q-TOF/MS and RT-qPCR was developed to systematically demonstrate the anxiolytic mechanisms of SZJ. A total of 35 phytochemicals were identified from SZJ extract (Ziziphus jujuba Mill. var. spinosa [Bunge] Hu ex H.F. Chow), which interact with 71 anxiolytic targets. Protein-protein interaction, genes cluster, Gene Ontology, and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways analysis were subsequently conducted, and results demonstrated that regulation of serotonergic and GABAergic synapse pathways were dominantly involved in the anxiolytic mechanisms of SZJ extract. The effects of SZJ extract on mRNA expressions of multiple GABAA (gamma-aminobutyric acid type A) and 5-HT (serotonin) receptors subtypes were further validated in human neuroblastoma SH-SY5Y cells using RT-qPCR. Results showed that SZJ extract (250 μg/mL) significantly up-regulated the mRNA level of GABRA1 and GABRA3 as well as HTR1A, HTR2A, and HTR2B in non-H2O2 treated SH-SY5Y cells. However, it exerted an inhibitive effect on the overexpressed mRNA of GABRA1, GABRA2, HTR1A, and HTR2A in H2O2 treated SH-SY5Y cells. Taken together, our findings suggest that anxiolytic mechanisms of SZJ mostly involve the regulation of GABAergic and serotonergic synapse pathways, especially a two-way modulation of GABRA1, HTR1A, and HTR2A. Our current results provide potential direction for future investigation of SZJ as an anxiolytic agent.
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Affiliation(s)
- Liang Chen
- Nutrilite Health Institute, Amway (China) R&D Center, Shanghai, China
| | - Xue Zhang
- Nutrilite Health Institute, Amway (China) R&D Center, Shanghai, China
| | - Chun Hu
- Nutrilite Health Institute, Amway Innovation and Science, Buena Park, CA, United States
| | - Yi Zhang
- Nutrilite Health Institute, Amway (China) R&D Center, Shanghai, China
| | - Lu Zhang
- Nutrilite Health Institute, Amway (China) R&D Center, Shanghai, China
| | - Juntao Kan
- Nutrilite Health Institute, Amway (China) R&D Center, Shanghai, China
| | - Bo Li
- Nutrilite Health Institute, Amway (China) R&D Center, Shanghai, China
| | - Jun Du
- Nutrilite Health Institute, Amway (China) R&D Center, Shanghai, China
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27
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Shang J, Chen XL, Li L, Zhang H, Yang L, Yang B, Cao L, Wang ZZ, Xiao W. Identification of the absorptive constituents and their metabolites in vivo of Ziziphi Spinosae Semen by UPLC-ESI-Q-TOF-MS/MS. Biomed Chromatogr 2020; 34:e4965. [PMID: 32794231 DOI: 10.1002/bmc.4965] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 08/02/2020] [Accepted: 08/09/2020] [Indexed: 01/21/2023]
Abstract
In this research, ultra-performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight mass spectrometry (UPLC-ESI-Q-TOF-MS/MS) was used for detection and identification of the absorptive constituents and their metabolites in rat plasma, urine and feces following oral administration of Ziziphi Spinosae Semen alcohol extract. After structure elucidation, a total of 12 compounds in rat plasma, comprising seven prototypes and five metabolites, 28 compounds in urine, comprising 17 prototypes and 11 metabolites, and 23 compounds in feces, comrpising 17 prototypes and six metabolites, have been tentatively identified by comparison with standard compounds and reference literature information. To the best of our knowledge, this is the first comprehensive and systematical metabolic study on the seed. Mostly importantly, we propose that gastric acid could convert jujubosides into an absorbable form of ebelin lactone oligosaccharides, which may be responsible for the low bioavailability and specific bioactivities of these compounds. Additionally, we deduced that the absorption site of ebelin lactone oligosaccharides is located in the stomach, and that the ebelin lactone form of jujubosides may be more suitable for absorption than its hydrolysis product. Our investigation will be helpful to narrow the scope for potentially active ingredients of the seed, and pave the way for determination of the pharmacological mechanism of the seed.
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Affiliation(s)
- Jing Shang
- State Key Laboratory of Pharmaceutical New-tech for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd, Lianyungang, China
| | - Xia-Lin Chen
- State Key Laboratory of Pharmaceutical New-tech for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd, Lianyungang, China
| | - Lu Li
- State Key Laboratory of Pharmaceutical New-tech for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd, Lianyungang, China
| | - Hong Zhang
- State Key Laboratory of Pharmaceutical New-tech for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd, Lianyungang, China
| | - Li Yang
- State Key Laboratory of Pharmaceutical New-tech for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd, Lianyungang, China
| | - Biao Yang
- State Key Laboratory of Pharmaceutical New-tech for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd, Lianyungang, China
| | - Liang Cao
- State Key Laboratory of Pharmaceutical New-tech for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd, Lianyungang, China
| | - Zhen-Zhong Wang
- State Key Laboratory of Pharmaceutical New-tech for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd, Lianyungang, China
| | - Wei Xiao
- State Key Laboratory of Pharmaceutical New-tech for Chinese Medicine, Jiangsu Kanion Pharmaceutical Co. Ltd, Lianyungang, China
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28
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Luo H, Sun SJ, Wang Y, Wang YL. Revealing the sedative-hypnotic effect of the extracts of herb pair Semen Ziziphi spinosae and Radix Polygalae and related mechanisms through experiments and metabolomics approach. BMC Complement Med Ther 2020; 20:206. [PMID: 32615973 PMCID: PMC7330955 DOI: 10.1186/s12906-020-03000-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Accepted: 06/22/2020] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Semen Ziziphi spinosae and Radix Polygalae, two herbs commonly used together in Traditional Chinese Medicine for the treatment of insomnia and anxiety. The study aims to study the sedative-hypnotic effect of the active components of the herbal pair, the possible mechanisms of such effect, and related metabolic pathways in vivo. METHODS The sedative and hypnotic effect of the active components (EI30) of the herbal pair was studied by recording influence on the proportion of sleeping within 30 min, sleep latency and sleep length of pentobarbital sodium-induced sleeping on mice. Possible mechanisms of the sedative-hypnotic effect of the active components were investigated by measuring the content of neurotransmitters in the total protein of mice brain tissue. The main chemical compounds of the herbal pair were identified by Liquid Chromatography-Mass Spectrometry (LC-MS). Serum samples of mice were studied, and related differential metabolites between the normal group and model group, and between model group and treatment group were identified by Gas Chromatography Time-Of-Flight Mass Spectrometry (GC-TOF-MS), Principal Components Analysis (PCA), and Orthogonal Projections to Latent Structures Discriminant Analysis (OPLS-DA). RESULTS Compared with the control group, high dose EI30 group and the Clonazepam group were with significantly higher proportions of sleep within 30 min (P = 0.027 and 0.005 respectively). Compared with the control group, all of the high, medium and low dose of EI30 groups were with significantly shorter sleep latency (P < 0.01) and prolonged sleeping time (P < 0.01). The herbal pair has good sedative-hypnotic effects, although it is weaker than the effect of Clonazepam. The sedative-hypnotic effect of EI30 is possibly related to the adjustment of neurotransmitters 5-hydroxytryptamine (5-HT), norepinephrine (NE), and dopamine (DA) in the total protein of mice brain tissue. There are five metabolic pathways in vivo most related to the sedative-hypnotic effect of EI30, and they are biosynthesis of valine, leucine, and isoleucine, metabolism of glyceride, metabolism of alanine, aspartic acid and glutamic acid, metabolism of phenylalanine, and metabolism of cysteine and methionine. CONCLUSIONS This study reveals the mechanisms of sedative and hypnotic effects of herbal pair Semen Ziziphi spinosae and Radix Polygalae by using metabolomics methods. This study provides a basis for further development and utilization of this herbal pair.
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Affiliation(s)
- Hong Luo
- School of Chinese Materia Medica, Shanxi University of Chinese Medicine, Daxue Street, No.121, Jinzhong, Shanxi, China
| | - Sheng-Jie Sun
- School of Chinese Materia Medica, Shanxi University of Chinese Medicine, Daxue Street, No.121, Jinzhong, Shanxi, China
| | - Yan Wang
- School of Chinese Materia Medica, Shanxi University of Chinese Medicine, Daxue Street, No.121, Jinzhong, Shanxi, China
| | - Ying-Li Wang
- School of Chinese Materia Medica, Shanxi University of Chinese Medicine, Daxue Street, No.121, Jinzhong, Shanxi, China.
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Anxiolytic-like activity of 5-methoxyflavone in mice with involvement of GABAergic and serotonergic systems - in vivo and in silico evidences. Eur Neuropsychopharmacol 2020; 36:100-110. [PMID: 32534819 DOI: 10.1016/j.euroneuro.2020.05.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 05/07/2020] [Accepted: 05/24/2020] [Indexed: 11/23/2022]
Abstract
Anxiety disorders are common worldwide and novel compounds are investigated for anxiolytic effect. A few studies have demonstrated the anxiolytic-like activity of natural and synthetic flavonoids. 5-methoxyflavone, a synthetic flavone derivative, has been reported to exhibit central nervous system depressant (sedative-hypnotic) effect in an earlier study. The present study was designed to investigate whether 5-methoxyflavone possesses anxiolytic-like activity in mice by employing two unconditioned models of anxiety such as elevated plus maze and light-dark box test. The possible role played by GABAergic (GABAA) and serotonergic (5HT1A) systems in the anxiolytic-like effect of 5-methoxyflavone was also investigated in the elevated plus maze test. Molecular docking studies were performed to ascertain the interaction of 5-methoxyflavone with GABAA (α2 subunit-containing) and 5HT1A receptors. 5-methoxyflavone treatment in mice (10, 20 or 40 mg/kg, i.p) increased the number of entries and time spent in the open arms in an elevated plus maze (p < 0.001). In the light-dark box test a significant increase in the time spent in light compartment (p < 0.001) and prolonged latency to enter the dark compartment (p < 0.01) were also observed. Pretreatment of mice with 5HT1A antagonist pindolol (10 mg/kg, i.p) or GABAA antagonist bicuculline (2 mg/kg, i.p) significantly attenuated the effect of 5-methoxyflavone in the elevated plus maze test. In silico studies provided evidences for good binding affinity of 5-methoxyflavone towards GABAA (α2 subunit-containing) and serotonergic (5HT1A) receptors by H-bond interactions. In conclusion, the present study identified a novel anxiolytic-like effect of 5-methoxyflavone involving GABAergic and serotonergic mechanisms.
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Anxiolytic Effect of Alcohol-Water Extracted Suanzaoren-Wuweizi Herb-Pair by Regulating ECS-BDNF-ERK Signaling Pathway Expression in Acute Restraint Stress Male Rats. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2020; 2020:2078932. [PMID: 32655658 PMCID: PMC7317328 DOI: 10.1155/2020/2078932] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Revised: 02/28/2020] [Accepted: 03/24/2020] [Indexed: 01/04/2023]
Abstract
Herb-pairs are the basic units of composition in Chinese herbal formulae, where the bridge linking Chinese medicine and prescription consists of two Chinese medicine herbs. The Suanzaoren-Wuweizi herb-pair (SWHP) is commonly used as a sedative or tranquilizer. SWHP has been demonstrated to exert an antianxiety effect in animal models of anxiety. However, little information about its mechanism is available and the effects of SWHP have not been investigated. This study examined the effects of SWHP on ameliorating anxiety-like behaviors by regulating endocannabinoids system (ECS)-brain-derived neurotrophic factor (BDNF)-extracellular regulated protein kinases (ERK) signaling pathway expression, induced by restraint stress (RS) procedures. The antianxiety effects of SWHP on RS rats were then examined through the open-field test (OF) and the elevated plus maze test (EPM). The concentration of BNDF, ERK1/2, p-ERK1/2, cAMP-response element binding protein (CREB), and p-CREB expression in the prefrontal cortex and hippocampus of the rats was then measured by western blot. The number of positive cells of CB1 and CB2 in the rats' hippocampus CA1 region was measured by immunohistochemistry. These results gave compelling evidence that SWHP could modify anxiety-like behaviors of RS rats through regulation of the ECS-BDNF-ERK signaling pathway. Our study demonstrated that SWHP improved anxiety-like behaviors in RS rat models by regulating the ECS-BDNF-ERK signaling pathway. The findings indicate that SWHP may have a therapeutic application in the RS model of anxiety disorder, which proposes a potential new direction for research into anxiety disorders regarding mechanisms and the development of novel antianxiety drugs.
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Zhang X, Wang J, Gong G, Ma R, Xu F, Yan T, Wu B, Jia Y. Spinosin Inhibits Aβ 1-42 Production and Aggregation via Activating Nrf2/HO-1 Pathway. Biomol Ther (Seoul) 2020; 28:259-266. [PMID: 31791116 PMCID: PMC7216747 DOI: 10.4062/biomolther.2019.123] [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] [Received: 07/21/2019] [Revised: 10/12/2019] [Accepted: 10/15/2019] [Indexed: 11/25/2022] Open
Abstract
The present research work primarily investigated whether spinosin has the potential of improving the pathogenesis of Alzheimer’s disease (AD) driven by β-amyloid (Aβ) overproduction through impacting the procession of amyloid precursor protein (APP). Wild type mouse Neuro-2a cells (N2a/WT) and N2a stably expressing human APP695 (N2a/APP695) cells were treated with spinosin for 24 h. The levels of APP protein and secreted enzymes closely related to APP procession were examined by western blot analysis. Oxidative stress related proteins, such as nuclear factor-erythroid 2-related factor 2 (Nrf2), and heme oxygenase-1 (HO-1) were detected by immunofluorescence assay and western blot analysis, respectively. The intracellular reactive oxygen species (ROS) level was analyzed by flow cytometry, the levels of Aβ1-42 were determined by ELISA kit, and Thioflavin T (ThT) assay was used to detect the effect of spinosin on Aβ1-42 aggregation. The results showed that ROS induced the expression of ADAM10 and reduced the expression of BACE1, while spinosin inhibited ROS production by activating Nrf2 and up-regulating the expression of HO-1. Additionally, spinosin reduced Aβ1-42 production by impacting the procession of APP. In addition, spinosin inhibited the aggregation of Aβ1-42. In conclusion, spinosin reduced Aβ1-42 production by activating the Nrf2/HO-1 pathway in N2a/WT and N2a/APP695 cells. Therefore, spinosin is expected to be a promising treatment of AD.
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Affiliation(s)
- Xiaoying Zhang
- Key Laboratory of Active Components of Chinese Medicine Screening and Evaluation, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jinyu Wang
- Key Laboratory of Active Components of Chinese Medicine Screening and Evaluation, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Guowei Gong
- Department of Bioengineering, Zunyi Medical University, Zhuhai Campus, Zhuhai, Guangdong 519041, China
| | - Ruixin Ma
- Key Laboratory of Active Components of Chinese Medicine Screening and Evaluation, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Fanxing Xu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Tingxu Yan
- Key Laboratory of Active Components of Chinese Medicine Screening and Evaluation, School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Bo Wu
- Key Laboratory of Active Components of Chinese Medicine Screening and Evaluation, School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Ying Jia
- Key Laboratory of Active Components of Chinese Medicine Screening and Evaluation, School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
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Kumbol VWA, Abotsi WKM, Biney RP. Antidepressant-like effect of Albizia zygia root extract in murine models. J Basic Clin Physiol Pharmacol 2020; 32:/j/jbcpp.ahead-of-print/jbcpp-2019-0310/jbcpp-2019-0310.xml. [PMID: 32329753 DOI: 10.1515/jbcpp-2019-0310] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2019] [Accepted: 01/25/2020] [Indexed: 06/11/2023]
Abstract
Background Albizia zygia (DC.) J.F. Macbr. (Leguminosae) has been used to treat mental disorders in traditional African medicine. Nonetheless, there is limited scientific evidence to justify its present use. The aim of this study was to evaluate the antidepressant activity of the hydroethanolic extract of A. zygia roots (AZE) in murine models. Methods AZE was evaluated in the tail suspension test, forced swim test, and the repeated open-space swim test of depression. In order to elucidate the mechanisms of action, the activity of AZE was re-evaluated after treating mice with selective inhibitors of monoamine biosynthesis. The potential of AZE to influence spontaneous locomotion was also examined. Results AZE (100-1000 mg/kg, p.o.) reduced the immobility time of mice in the tail suspension and forced swim tests (at least p < 0.05). In the repeated open-space swim test, AZE reduced the immobility time (at least p < 0.05) while concomitantly increasing the distance swam by mice (p < 0.01). However, the antidepressant-like activity of AZE was attenuated by α-methyl-para-tyrosine and reserpine (p < 0.0001) but not para-chlorophenylalanine. Conclusions The results of this study indicate that AZE possesses antidepressant-like properties and support the traditional use of AZE for the treatment of depression.
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Affiliation(s)
- Victor Wumbor-Apin Kumbol
- Department of Pharmacology, Faculty of Pharmacy and Pharmaceutical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Wonder Kofi Mensah Abotsi
- Department of Pharmacology, Faculty of Pharmacy and Pharmaceutical Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana. Phone: +233243723118
| | - Robert Peter Biney
- Department of Pharmacology, School of Medical Sciences, University of Cape Coast, Cape Coast, Ghana
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Liu WL, Wu BF, Shang JH, Zhao YL, Huang AX. Moringa oleifera Lam Seed Oil Augments Pentobarbital-Induced Sleeping Behaviors in Mice via GABAergic Systems. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:3149-3162. [PMID: 32062961 DOI: 10.1021/acs.jafc.0c00037] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Moringa oleifera Lam. (MO), which is widely consumed as both food and herbal medicine in tropical and subtropical regions, has a wide spectrum of health benefits. Yet, whether the oil obtained from MO seeds could affect (improve) the sleep activity remains unclear. Herein, we used the locomotor activity, pentobarbital-induced sleeping, and pentetrazol-induced convulsions test to examine sedative-hypnotic effects (SHE) of MO oil (MOO) and explored the underlying mechanisms. Besides, the main components of MOO like oleic acid, β-Sitosterol, and Stigmasterol were also evaluated. The results showed that they possessed good SHE. Except for oleic acid and Stigmasterol, they could significantly elevate γ-amino butyric acid (GABA) and reduce glutamic acid (Glu) levels in the hypothalamus of mice. Moreover, SHE was blocked by picrotoxin, flumazenil, and bicuculline, except for oleic acid, which could not be antagonized by picrotoxin. Molecular mechanisms showed that MOO and β-Sitosterol significantly upregulated the amount of protein-level expression of Glu decarboxylase-65 (GAD65) and α1-subunit of GABAA receptors in the hypothalamus of mice, not affecting GAD67, γ2 subunits. These data indicated that MOO modulates sleep architectures via activation of the GABAA-ergic systems.
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Affiliation(s)
- Wei-Liang Liu
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
| | - Bai-Fen Wu
- Yunnan University of Business Management, Kunming 650106, People's Republic of China
| | - Jian-Hua Shang
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, P. R. China
| | - Yun-Li Zhao
- Key Laboratory of Medicinal Chemistry for Natural Resource, Ministry of Education and Yunnan Province, School of Chemical Science and Technology, Yunnan University, Kunming 650091, People's Republic of China
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, P. R. China
| | - Ai-Xiang Huang
- College of Food Science & Technology, Yunnan Agricultural University, Kunming 650201, Yunnan, China
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Tang SW, Tang WH, Leonard BE. Herbal medicine for psychiatric disorders: Psychopharmacology and neuroscience-based nomenclature. World J Biol Psychiatry 2019. [PMID: 28649903 DOI: 10.1080/15622975.2017.1346279] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Objectives: Herbs are frequently and concurrently used with prescribed drugs by patients worldwide. While clinical trials have found some herbs to be as useful as standard psychiatric drugs, most clinicians are unaware of their pharmacological mechanisms.Methods: We searched English language and other language literature with English abstracts listed in PubMed website, supplemented by additional through Google Scholar's free academic paper abstract website for publications on herbs, focussing on their clinical use in mental disorders, their neurobiology and their pharmacology.Results: A major reason for herbs remaining outside of mainstream psychiatry is that the terminology and concepts in herbal medicine are not familiar to psychiatrists in general. Many publications regarding the use of herbal medicine for psychiatric disorders are deficient in details regarding diagnosis, criteria for response and the neurobiology details compared with publications on standard psychotropic drugs. Nomenclature for herbal medicine is usually confusing and is not conducive to an easy understanding of their mode of action in psychiatric disorders.Conclusions: The recent neuroscience-based nomenclature (NbN) for psychotropics methodology would be a logical application to herbal medicine in facilitating a better understanding of the use of herbal medicine in psychiatry.
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Affiliation(s)
- Siu W Tang
- Department of Psychiatry, University of California, Irvine, CA, USA.,Institute of Brain Medicine, Hong Kong, Hong Kong
| | - Wayne H Tang
- Institute of Brain Medicine, Hong Kong, Hong Kong
| | - Brian E Leonard
- Institute of Brain Medicine, Hong Kong, Hong Kong.,Department of Pharmacology, National University of Ireland, Galway, Ireland
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Gu M, He P, Lyu C, Liu X, Xu Y, Cheng S, Gu Y, Jia Y. Spinosin and 6'''‑Feruloylspinosin protect the heart against acute myocardial ischemia and reperfusion in rats. Mol Med Rep 2019; 20:4253-4261. [PMID: 31545438 PMCID: PMC6797956 DOI: 10.3892/mmr.2019.10686] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 08/30/2019] [Indexed: 11/23/2022] Open
Abstract
Investigating active compounds from Chinese herbal medicine that can rescue myocardial cells is a good approach to preserve cardiac function. Several herbal formulae that containing Semen Ziziphi Spinosae (SZS), also called Suanzaoren in Chinese, are clinically effective in the treatment of patients with acute myocardial infarction (AMI). The present study aimed to investigate the cardioprotective effects of spinosin and 6‴-feruloylspinosin, two flavonoid glycosides from SZS, in a rat model of myocardial ischemia and reperfusion. The left anterior descending artery (LAD) was occluded to induce myocardial ischemia. Spinosin or 6‴-feruloylspinosin (5 mg/kg) was intraperitoneally injected into rats 30 min before LAD ligation. The protein levels of myocardial enzymes in the serum, the extent of tissue injury and the rate of apoptosis were examined after AMI in rats with or without pretreatment with spinosin or 6‴-feruloylspinosin. Western blotting was performed to investigate the potential mechanisms underlying the function of these two flavonoid glycosides. The present results suggested that pretreatment with spinosin or 6‴-feruloylspinosin significantly attenuated myocardial tissue injury, and reduced myocardial enzyme release and cell apoptosis in AMI rats. In addition, spinosin treatment increased light chain 3B-II and 6‴-feruloylspinosin, and reduced p62, indicating that autophagy was promoted after drug treatments. Treatments of spinosin and 6‴-feruloylspinosin led to the reduction of glycogen synthase kinase-3β (GSK3β) phosphorylation at Tyr216, and the increase of peroxisome proliferator-activated receptor γ coactivator (PGC)-1α and its downstream signaling proteins, including nuclear factor (erythroid-derived 2)-like 2 (Nrf2) and hemeoxygenase1 (HO-1). The present data suggested that SZS flavonoids could protect myocardial cells against acute heart ischemia-reperfusion, probably via the inhibition of GSK3β, which increased autophagy and the activity of the PGC-1α/Nrf2/HO-1 pathway.
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Affiliation(s)
- Minhua Gu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Peikun He
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Chenfei Lyu
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Xiaoyu Liu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Yuling Xu
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Saibo Cheng
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Yong Gu
- Department of Neurology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
| | - Yuhua Jia
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou, Guangdong 510515, P.R. China
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Qu W, Liu S, Zhang W, Zhu H, Tao Q, Wang H, Yan H. Impact of traditional Chinese medicine treatment on chronic unpredictable mild stress-induced depression-like behaviors: intestinal microbiota and gut microbiome function. Food Funct 2019; 10:5886-5897. [PMID: 31464319 DOI: 10.1039/c9fo00399a] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Gut microbiota dysbiosis is a recognized contributing factor to many noncommunicable diseases, but more evidence is still needed to illustrate its causative impact on mental and brain health disorders and mechanism(s) for targeted mitigation. Traditional Chinese Medicine (TCM) has been used in the management of neuropsychiatric diseases for many years in China. In this study, a randomized, controlled trial was conducted to examine the impact of stress on gut microbiota dysbiosis and depression, and TCM in alleviating the damage using Chronic Unpredictable Mild Stress (CUMS) rats, a well-established rodent model for depression. The behaviors of rats and the profiles of the fecal microbiota were assessed by an array of behavioral tests and 16S rRNA gene sequencing, and the intestinal microbial function was assessed by shotgun sequencing-based metagenomic analysis of microbial DNA from fecal samples. Data on brain targeted metabolites by liquid chromatography-mass spectrometry (LC-MS) were also discussed. Depressive and anxiety-like behaviors and changes in the fecal microbiota profile were observed in CUMS rats, which were then significantly reversed in CUMS rats that received TCM. Specifically, TCM treatment reduced the levels of Firmicutes, and Ruminococcus, and increased the abundance of Bacteroidetes and Roseburia, reportedly being associated with relieving psychiatric disorders. Furthermore, the levels of brain metabolites perturbed by CUMS were reversed by TCM treatment, and Spearman's correlation analysis illustrated strong correlation between brain metabolites and perturbed fecal microbiota genera. Finally, the fecal microbiome of CUMS rats was characterized by alterations in amino acid metabolism and evaluation of bile acid biosynthesis, and TCM-treated rats showed elevation of cysteine and methionine metabolism. Overall, these results indicated that administration of the TCM may mitigate CUMS-induced depression-behaviors, and it is correlated with reversing CUMS-induced intestinal microbiota dysbiosis; evidence also supported related changes in brain metabolites. These findings set up the foundation to further reveal the exact causal relationship among the TCM formula, host responses, gut microbiota dysbiosis and the levels of brain metabolites, and enabled scientific interpretation of the therapeutic function of the TCM.
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Affiliation(s)
- Wan Qu
- College of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China.
| | - Shuo Liu
- Infinitus (China) Company Ltd Research & Development Center, Guangzhou 510640, Guangdong, China
| | - Weijie Zhang
- College of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China.
| | - Huawei Zhu
- Infinitus (China) Company Ltd Research & Development Center, Guangzhou 510640, Guangdong, China
| | - Qian Tao
- Infinitus (China) Company Ltd Research & Development Center, Guangzhou 510640, Guangdong, China
| | - Hua Wang
- Department of Food Science and Technology, The Ohio State University, Columbus, Ohio, USA and Department of Microbiology, The Ohio State University, Columbus, Ohio, USA
| | - He Yan
- College of Food Science and Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China.
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Li H, Shi J, Li Y, Wang C, Hou G, Cong W, Zhao F. Purification of spinosin from Ziziphi Spinosae Semen using macroporous resins followed by preparative high-performance liquid chromatography. J Sep Sci 2019; 42:3134-3140. [PMID: 31364279 DOI: 10.1002/jssc.201900433] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Revised: 07/23/2019] [Accepted: 07/26/2019] [Indexed: 01/30/2023]
Abstract
As a well-known traditional Chinese medicine, Ziziphi Spinosae Semen has been used for treating anxiety and insomnia for a long time. Spinosin, the main active C-glycoside flavonoid in Ziziphi Spinosae Semen, has attracted much attention because of its many pharmacological activities including strong hypnotic effects, anxiolytic-like effects, and so on. In the present work, high-purity spinosin was separated from Ziziphi Spinosae Semen using the HPD-300 resin followed by preparative high-performance liquid chromatography. The adsorption kinetics curve of spinosin on the HPD-300 resin was studied and fitted well by the pseudo-second-order equation. The adsorption isotherms were also constructed and low temperature favored the adsorption reaction. The separation parameters were optimized using dynamic adsorption and desorption tests. After a one-run treatment with HPD-300 resin, the concentration of spinosin increased 11.8-fold from 0.99 to 11.7% with a recovery yield of 80.4%. Furthermore, the purity of spinosin could surpass above 98% after separation by preparative high-performance liquid chromatography and recrystallization with a recovery yield of 72.6%. The developed method was effective and suitable for the large-scale preparation of spinosin. Moreover, it was confirmed that HPD-300 resin could enable good selection for the enrichment of flavonoids from different plants.
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Affiliation(s)
- Hongjuan Li
- School of Pharmacy, the Key Laboratory of Prescription Effect and Clinical valuation of State Administration of Traditional Chinese Medicine of China, Binzhou Medical University, Yantai, P. R. China
| | - Jiling Shi
- School of Pharmacy, the Key Laboratory of Prescription Effect and Clinical valuation of State Administration of Traditional Chinese Medicine of China, Binzhou Medical University, Yantai, P. R. China
| | - Yuanyuan Li
- School of Pharmacy, the Key Laboratory of Prescription Effect and Clinical valuation of State Administration of Traditional Chinese Medicine of China, Binzhou Medical University, Yantai, P. R. China
| | - Chunhua Wang
- School of Pharmacy, the Key Laboratory of Prescription Effect and Clinical valuation of State Administration of Traditional Chinese Medicine of China, Binzhou Medical University, Yantai, P. R. China
| | - Guige Hou
- School of Pharmacy, the Key Laboratory of Prescription Effect and Clinical valuation of State Administration of Traditional Chinese Medicine of China, Binzhou Medical University, Yantai, P. R. China
| | - Wei Cong
- School of Pharmacy, the Key Laboratory of Prescription Effect and Clinical valuation of State Administration of Traditional Chinese Medicine of China, Binzhou Medical University, Yantai, P. R. China
| | - Feng Zhao
- School of Pharmacy, the Key Laboratory of Prescription Effect and Clinical valuation of State Administration of Traditional Chinese Medicine of China, Binzhou Medical University, Yantai, P. R. China
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Comparison of the Quenching Effects of Two Main Components of Ziziphi Spinosae Semen on Serum Albumin Fluorescence. J Fluoresc 2019; 29:1113-1123. [PMID: 31396829 DOI: 10.1007/s10895-019-02422-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2019] [Accepted: 07/29/2019] [Indexed: 12/11/2022]
Abstract
Swertisin (6-glucosyl flavonoid) and spinosin (2″-β-O-glucopyranosyl swertisin) are two main components from Ziziphi Spinosae Semen, with anti-anxiety and hypnosis effects. The paper aims to compare the differences between the two compounds binding with serum albumins (BSA and HSA). Swertisin and spinosin statically quench intrinsic fluorescence of serum proteins by binding to proteins to form complexes. The fluorescence quenching rates of BSA induced by swertisin or spinosin are faster than those of HSA resulted by swertisin or spinosin, respectively. Each serum protein has only one binding site respectively accessible to the two compounds. Hydrophobic force and hydrogen bond play the important roles during the biding process of swertisin with proteins, but van der Waals force and hydrogen bond are major driving forces for spinosin binding to proteins. Synchronous fluorescence data show that spinosin binds to BSA and HSA and thus changes Tyr and Trp residue microenvironments, and has a greater effect on the latter. Compared with swertisin, spinosin has a stronger effect on the α-helix of proteins. But the distance between swertisin and proteins is slightly closer than spinosin. These findings will contribute to further understand the reaction of Ziziphi Spinosae Semen in the liver phase I oxidation, intestinal hydrolysis and deparaffin metabolism.
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Li LB, Kim YW, Wang YH, Bai L, Zhu XD, Zhao ZL, Lee CW, Jiao Y, Wu T, Cai ZZ, Kim SC, An WG, Yang CH, Cui GC, Zhao RJ. Methanol extract of semen Ziziphi Spinosae attenuates ethanol withdrawal anxiety by improving neuropeptide signaling in the central amygdala. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2019; 19:147. [PMID: 31234859 PMCID: PMC6591875 DOI: 10.1186/s12906-019-2546-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Accepted: 06/03/2019] [Indexed: 02/07/2023]
Abstract
BACKGROUND Ethanol withdrawal (EtOHW) anxiety is a crucial risk factor for alcoholic relapse. The neuropeptide nociceptin/orphanin FQ (N/OFQ) acts upon its receptor (NOP) to antagonize corticotropin-releasing factor (CRF) and elicit anxiolytic actions. Semen Ziziphi Spinosae (SZS), a prototypical hypnotic-sedative herb in Oriental medicine, exhibits anxiolytic effects during nicotine withdrawal by improving amygdaloid CRF/CRF1 receptor (CRFR1) signaling. Therefore, we evaluated the effects of SZS on EtOHW anxiety and the involvement of amygdaloid CRF/CRFR1 and N/OFQ/NOP pathways. METHODS Male Sprague Dawley rats received intraperitoneal injections of 2 g/kg EtOH (20% v/v) once daily for 28 d followed by a 3-d withdrawal. During EtOHW, the rats were given once-daily intragastric treatments of a methanol extract of SZS (MESZS, 60 or 180 mg/kg/d). Anxiety-like behaviors were measured with the open field (OF) and elevated plus maze (EPM) tests, and plasma corticosterone (CORT) levels were examined by an enzyme-linked immunosorbent assay. mRNA and protein expression levels of the neuropeptides and their receptors were determined by quantitative polymerase chain reaction and Western blot assays. RESULTS MESZS increased the distance traveled in the center zone of the OF and dose-dependently elongated the duration of staying in the center zone in EtOHW rats. MESZS increased both the number of entries into and the time spent in the open arms of the EPM by EtOHW rats. And, MESZS inhibited the over secretion of plasma CORT during EtOHW. EtOHW enhanced CRF and CRFR1 gene and protein expression in the central nucleus of the amygdala (CeA), which were inhibited by 180 mg/kg/d MESZS. EtOHW increased amygdaloid NOP mRNA and protein expression but spared N/OFQ mRNA expression, and 180 mg/kg/d MESZS further promoted these increases. Additionally, a post-MESZS intra-CeA infusion of either CRF or the selective NOP antagonist UFP-101 abolished the expected anxiolytic effect of 180 mg/kg/d MESZS. CONCLUSIONS These results suggest that MESZS ameliorates EtOHW anxiety by improving both CRF/CRFR1 and N/OFQ/NOP transmissions in the CeA.
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Affiliation(s)
- Li Bo Li
- Department of Psychopharmacology, School of Mental Health, Qiqihar Medical University, 333 Bukuibei Street, Jianhua District, Qiqihar, 161006, China
| | - Young Woo Kim
- College of Korean Medicine, Daegu Haany University, Gyeongsan, 38610, Republic of Korea
| | - Yu Hua Wang
- Department of Psychopharmacology, School of Mental Health, Qiqihar Medical University, 333 Bukuibei Street, Jianhua District, Qiqihar, 161006, China
| | - Li Bai
- Department of Psychopharmacology, School of Mental Health, Qiqihar Medical University, 333 Bukuibei Street, Jianhua District, Qiqihar, 161006, China
| | - Xiao Dong Zhu
- Department of Pharmacology, Mudanjiang Medical University, Mudanjiang, 157011, China
| | - Zheng Lin Zhao
- Department of Psychopharmacology, School of Mental Health, Qiqihar Medical University, 333 Bukuibei Street, Jianhua District, Qiqihar, 161006, China
| | - Chul Won Lee
- Department of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan, 626-870, Republic of Korea
| | - Yu Jiao
- Department of Psychopharmacology, School of Mental Health, Qiqihar Medical University, 333 Bukuibei Street, Jianhua District, Qiqihar, 161006, China
| | - Tong Wu
- Department of Psychopharmacology, School of Mental Health, Qiqihar Medical University, 333 Bukuibei Street, Jianhua District, Qiqihar, 161006, China
| | - Zhen Zhen Cai
- Department of Psychopharmacology, School of Mental Health, Qiqihar Medical University, 333 Bukuibei Street, Jianhua District, Qiqihar, 161006, China
| | - Sang Chan Kim
- College of Korean Medicine, Daegu Haany University, Gyeongsan, 38610, Republic of Korea
| | - Won G An
- Department of Pharmacology, School of Korean Medicine, Pusan National University, Yangsan, 626-870, Republic of Korea
| | - Chae Ha Yang
- College of Korean Medicine, Daegu Haany University, Gyeongsan, 38610, Republic of Korea
| | - Guang Cheng Cui
- Department of Psychopharmacology, School of Mental Health, Qiqihar Medical University, 333 Bukuibei Street, Jianhua District, Qiqihar, 161006, China.
| | - Rong Jie Zhao
- Department of Psychopharmacology, School of Mental Health, Qiqihar Medical University, 333 Bukuibei Street, Jianhua District, Qiqihar, 161006, China.
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Garlet QI, Rodrigues P, Barbosa LB, Londero AL, Mello CF, Heinzmann BM. Nectandra grandiflora essential oil and its isolated sesquiterpenoids minimize anxiety-related behaviors in mice through GABAergic mechanisms. Toxicol Appl Pharmacol 2019; 375:64-80. [PMID: 31075342 DOI: 10.1016/j.taap.2019.05.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Revised: 04/30/2019] [Accepted: 05/06/2019] [Indexed: 01/22/2023]
Abstract
Nectandra grandiflora Ness (Lauraceae) essential oil (EO) main constituent, the sesquiterpenoid (+)-dehydrofukinone (DHF), has sedative and anticonvulsant effects through GABAergic mechanisms. Other DHF-related sesquiterpenoids have been identified in the EO, such as, dehydrofukinone epoxide (DFX), eremophil-11-en-10-ol (ERM) and selin-11-en-4-α-ol (SEL). However, the neuronal effects of these compounds in mammals remain unknown. Therefore, the aim of this study was to evaluate the anxiolytic potential of the N. grandiflora EO and the isolated compounds in in mice. For this purpose, mice were administered orally with vehicle, 10, 30 or 100 mg/kg EO, DHF, DFX, ERM or SEL or 1 mg/kg diazepam. Locomotion and ethological parameters in the open field (OF) and elevated plus maze (EPM) were recorded. We also examined the effect of DFX, ERM and SEL on the membrane potential and calcium influx in synaptosomes, and the presence of the compounds in the cortical tissue using gas chromatography. EOs and isolated compounds reduced anxiety-related parameters in the EPM (open arms time and entries, end activity, head dipping) and OF (center time and entries, total rearing, unprotected rearing, sniffing, grooming) without alter ambulation or induce sedation. Flumazenil (2 mg/kg, i.p.) altered the anxiolytic-like effect of all treatments and vanished the DFX, ERM and SEL-induced changes in membrane potential. However, FMZ did not blocked the DFX-, ERM- and SEL-induced inhibition of calcium influx. Therefore, our results suggest that N. grandiflora EO and isolated compounds induced anxiolytic-like effect in mice due to positive modulation of GABAa receptors and/or inhibition of neuronal calcium influx.
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Affiliation(s)
- Quelen Iane Garlet
- Post-Graduation Program in Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Patrícia Rodrigues
- Post-Graduation Program in Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | | | - André Luís Londero
- Medicine Graduation Course, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Carlos Fernando Mello
- Post-Graduation Program in Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil; Medicine Graduation Course, Federal University of Santa Maria, Santa Maria, RS, Brazil
| | - Berta Maria Heinzmann
- Post-Graduation Program in Pharmacology, Federal University of Santa Maria, Santa Maria, RS, Brazil; Pharmacy Graduation Course, Federal University of Santa Maria, Santa Maria, RS, Brazil.
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Cheng B, Liu Y, Tian J, Gao R, Liu Y. Complementary and Alternative Medicine for the Treatment of Insomnia: An Overview of Scientific Evidence from 2008 to 2018. Curr Vasc Pharmacol 2019; 18:307-321. [PMID: 31057109 DOI: 10.2174/1570161117666190506111239] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 04/11/2019] [Accepted: 04/11/2019] [Indexed: 11/22/2022]
Abstract
Insomnia is a widespread sleep disorder in the general population, and it is a risk factor for impaired function, the development of other medical and mental disorders, and causes an increase in health care costs. In view of the health hazards of insomnia and the shortcomings of western medicine, Complementary and Alternative Medicine (CAM) should be considered in the management of insomnia. The present overview reports the potential role of herbal medicine and non-pharmacological therapies in the treatment of insomnia and summarizes the scientific evidence reported from 2008 to 2018. PubMed and Web of Science databases were searched for studies published from 2008 to 2018. 17 randomized controlled trials and 22 non-pharmacological therapies were included in this review, and the results showed that CAM had certain advantages in the treatment of insomnia. The safety of CAM for insomnia was acceptable. Meanwhile, based on pre-clinical trial, the possible mechanisms of CAM for insomnia were modulation of circadian rhythm, GABA receptor activation, antagonisms of 5-HT receptors, inhibition of glutamate-mediated pathways, and attenuation of inflammation. CAM for insomnia has made some progress, but high quality evidence-based medical evidence is still needed to provide guidance for clinical application.
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Affiliation(s)
- Bingli Cheng
- Beijing Handian Pharmaceutical Co, Ltd, Beijing 100020, China.,West China School of Pharmacy, Sichuan University, Chengdu 610041, China
| | - Yanfei Liu
- Graduate School of Beijing, University of Chinese Medicine, Beijing 100029, China.,Institute of Clinical Pharmacology of Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China
| | - Jinfan Tian
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
| | - Rui Gao
- Institute of Clinical Pharmacology of Xiyuan Hospital, China Academy of Chinese Medical Sciences, Beijing 100091, China
| | - Yue Liu
- Cardiovascular Diseases Center, Xiyuan Hospital of China Academy of Chinese Medical Sciences, Beijing 100091, China
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42
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Wang TX, Wu YE, Xu W, Gong WK, Ni J, Qu WM, Huang ZL. The anxiolytic effects of Bai Le Mian capsule, a traditional Chinese hypnotic in mice. Sleep Biol Rhythms 2019. [DOI: 10.1007/s41105-018-00199-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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43
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Chen HS, Gu LJ, Yang YX, Guo JY. GABA and 5-HT Systems Are Involved in the Anxiolytic Effect of Gan-Mai-Da-Zao Decoction. Front Neurosci 2019; 12:1043. [PMID: 30723393 PMCID: PMC6349943 DOI: 10.3389/fnins.2018.01043] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Accepted: 12/24/2018] [Indexed: 12/11/2022] Open
Abstract
The Gan-Mai-Da-Zao (GMDZ) decoction is one of the most famous Chinese medicine prescriptions to treat emotional diseases in China. Here we examined the anxiolytic-like effects of the GMDZ decoction in mice. The mice were orally administered with GMDZ decoction (1, 2, and 4 g/kg, respectively) for 7 days, diazepam (2 mg/kg, p.o.) and buspirone (5 mg/kg, p.o.) were used as positive controls. Then, elevated plus maze (EPM) test, light/dark box (LDB) test, and marble burying (MB) test, open field (OF) test and rota-rod test were performed. We found that GMDZ treatment (2 and 4 g/kg) significantly increased the percentage of open arm entries and time spent on the open arms in EPM as compared to the control. GMDZ treatment also significantly increased the time spent in the light box and the number of light box entries in LDB and reduced the number of marbles buried in MB. Similarly to those observed with diazepam and buspirone. In contrast, GMDZ did not affect the locomotor activity in the OF and motor coordination in the rota-rod test. Furthermore, the anxiolytic-like effects induced by GMDZ were inhibited by the γ-aminobutyric acid-A (GABAA) receptor antagonist flumazenil and 5-hydroxytryptamine-1A (5-HT1A) receptor antagonist WAY-100635. These results showed that GMDZ possesses anxiolytic-like effects in animal models, and its mechanism of action might be modulated by 5-HT1A and GABAA receptors.
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Affiliation(s)
- Hong-Shu Chen
- The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Li-Jia Gu
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China
| | | | - Jian-You Guo
- CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Beijing, China.,Henan Key Laboratory of Zhang Zhongjing Formulae and Herbs for Immunoregulation, Nanyang Institute of Technology, Nanyang, China
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44
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Rodríguez-Landa JF, Hernández-López F, Cueto-Escobedo J, Herrera-Huerta EV, Rivadeneyra-Domínguez E, Bernal-Morales B, Romero-Avendaño E. Chrysin (5,7-dihydroxyflavone) exerts anxiolytic-like effects through GABAA receptors in a surgical menopause model in rats. Biomed Pharmacother 2019; 109:2387-2395. [DOI: 10.1016/j.biopha.2018.11.111] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 11/17/2018] [Accepted: 11/25/2018] [Indexed: 12/17/2022] Open
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Aqueous Extract of Semen Ziziphi Spinosae Exerts Anxiolytic Effects during Nicotine Withdrawal via Improvement of Amygdaloid CRF/CRF1R Signaling. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:2419183. [PMID: 30245730 PMCID: PMC6139233 DOI: 10.1155/2018/2419183] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 07/26/2018] [Accepted: 08/16/2018] [Indexed: 12/05/2022]
Abstract
Anxiety during nicotine withdrawal (NicW) is a key risk factor for smoking relapse. Semen Ziziphi Spinosae (SZS), which is a prototypical hypnotic-sedative herb in Oriental medicine, has been clinically used to treat insomnia and general anxiety disorders for thousands of years. Thus, the present study evaluated the effects of the aqueous extract of SZS (AESZS) on NicW-induced anxiety in male rats that received subcutaneous administrations of nicotine (Nic) (0.4 mg/kg, twice a day) for 7 d followed by 4 d of withdrawal. During NicW, the rats received four intragastric treatments of AESZS (60 mg/kg/d or 180 mg/kg/d). AESZS dose-dependently attenuated NicW-induced anxiety-like behaviors in the elevated plus maze (EPM) tests and 180 mg/kg/d AESZS inhibited NicW-induced increases in plasma corticosterone. Additionally, the protein and mRNA expressions of corticotropin-releasing factor (CRF) and CRF type 1 receptor (CRF1R) increased in the central nucleus of the amygdala (CeA) during NicW, but these changes were suppressed by 180 mg/kg/d AESZS. A post-AESZS infusion of CRF into the CeA abolished the attenuation of anxiety by AESZS and 180 mg/kg/d AESZS suppressed NicW-induced increases in norepinephrine and 3-methoxy-4-hydroxy-phenylglycol levels in the CeA. The present results suggest that AESZS ameliorated NicW-induced anxiety via improvements in CRF/CRF1R and noradrenergic signaling in the CeA.
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Identification of Bioactive Chemical Markers in Zhi zhu xiang Improving Anxiety in Rat by Fingerprint-Efficacy Study. Molecules 2018; 23:molecules23092329. [PMID: 30213112 PMCID: PMC6225153 DOI: 10.3390/molecules23092329] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 09/01/2018] [Accepted: 09/03/2018] [Indexed: 01/29/2023] Open
Abstract
Zhi zhu xiang (ZZX for short) is the root and rhizome of Valeriana jatamansi Jones, which is a Traditional Chinese Medicine (TCM) used to treat various mood disorders for more than 2000 years, especially anxiety. The aim of the present work was to identify the bioactive chemical markers in Zhi zhu xiang improving anxiety in rats by a fingerprint-efficacy study. More specifically, the chemical fingerprint of ZZX samples collected from 10 different regions was determined by High Performance Liquid Chromatography (HPLC) and the similarity analyses were calculated based on 10 common characteristic peaks. The anti-anxiety effect of ZZX on empty bottle stimulated rats was examined through the Open Field Test (OFT) and the Elevated Plus Maze Test (EPM). Then we measured the concentration of CRF, ACTH, and CORT in rat’s plasma by the enzyme-linked immune sorbent assay (ELISA) kit, while the concentration of monoamine and metabolites (NE, DA, DOPAC, HVA, 5-HT, 5-HIAA) in the rat’s cerebral cortex and hippocampus was analysed by HPLC coupled with an Electrochemical Detector. At last, the fingerprint-efficacy study between chemical fingerprint and anti-anxiety effect of ZZX was accomplished by partial least squares regression (PLSR). As a result, we screened out four compounds (hesperidin, isochlorogenic acid A, isochlorogenic acid B and isochlorogenic acid C) as the bioactive chemical markers for the anti-anxiety effect of ZZX. The fingerprint-efficacy study we established might provide a feasible way and some elicitation for the identification of the bioactive chemical markers for TCM.
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Çiçek SS. Structure-Dependent Activity of Natural GABA(A) Receptor Modulators. Molecules 2018; 23:molecules23071512. [PMID: 29932138 PMCID: PMC6100244 DOI: 10.3390/molecules23071512] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 06/19/2018] [Accepted: 06/20/2018] [Indexed: 12/22/2022] Open
Abstract
GABA(A) receptors are ligand-gated ion channels consisting of five subunits from eight subfamilies, each assembled in four hydrophobic transmembrane domains. This pentameric structure not only allows different receptor binding sites, but also various types of ligands, such as orthosteric agonists and antagonists, positive and negative allosteric modulators, as well as second-order modulators and non-competitive channel blockers. A fact, that is also displayed by the variety of chemical structures found for both, synthetic as well as nature-derived GABA(A)-receptor modulators. This review covers the literature for natural GABA(A)-receptor modulators until the end of 2017 and discusses their structure-activity relationship.
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Affiliation(s)
- Serhat Sezai Çiçek
- Department of Pharmaceutical Biology, Kiel University, Gutenbergstraße 76, 24118 Kiel, Germany.
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48
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Wang S, Zhao LL, Qiu XJ, Wang DS, Tang T, Luo JK, Hu SY, Huang HY. Efficacy and Safety of a Formulated Herbal Granula, Jiu Wei Zhen Xin, for Generalized Anxiety Disorder: A Meta-Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2018; 2018:9090181. [PMID: 29707037 PMCID: PMC5863357 DOI: 10.1155/2018/9090181] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 11/21/2017] [Accepted: 12/04/2017] [Indexed: 12/15/2022]
Abstract
BACKGROUND The traditional Chinese medicine formula Jiu Wei Zhen Xin Granula (JWZXG) is prescribed to treat generalized anxiety disorder (GAD) in China. This study was to assess the efficacy and safety of JWZXG in patients with GAD. METHOD Data were pooled from 14 randomized controlled trials involving the assessment of mean changes of Hamilton Anxiety Rating Scale (HAMA) total scores, response rates, adverse event rates, quality, publication bias, and risk of bias. RESULTS Pooled analysis showed no significant difference in response rate (risk ratio 1.01, 95% CI [0.93-1.08]; Z test = 0.17, P = 0.86) and no significant difference between JWZXG group and azapirones group (RR 0.69, 95% CI [0.45, 1.06]; Z test = 1.69, P = 0.09) in rate of adverse events. Though no difference exists between JWZXG group and azapirones group in HAMA total score from baseline, JWZXG group was inferior to selective serotonin reuptake inhibitors (SSRIs) group (WMD -0.93, 95% CI [-1.64, -0.23]; Z test = 2.6, P = 0.009) which had more adverse events than JWZXG group (RR 0.64, 95% CI [0.46, 0.89]; Z test = 2.63, P = 0.009). CONCLUSIONS This meta-analysis preliminarily suggests that JWZXG is as effective as azapirones, though having the same possibility of suffering AEs. JWZXG was inferior to SSRIs but causes fewer AEs in the treatment of GAD.
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Affiliation(s)
- Sheng Wang
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Lin-lin Zhao
- Medical Examination Center, The Third Xiangya Hospital, Central South University, Changsha, Hunan 410006, China
| | - Xin-jian Qiu
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- National Key Clinical Specialist Vocational School of TCM Encephalopathy, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Dong-sheng Wang
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
- National Key Clinical Specialist Vocational School of TCM Encephalopathy, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Tao Tang
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Jie-kun Luo
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Sui-yu Hu
- Laboratory of Ethnopharmacology, Institute of Integrated Traditional Chinese and Western Medicine, Xiangya Hospital, Central South University, Changsha, Hunan 410008, China
| | - Hui-yong Huang
- Institute of Diagnosis of Traditional Chinese Medicine, Hunan University of Traditional Chinese Medicine, Changsha, Hunan 410218, China
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Zhu HY, Zhang D, Zhang Q, Zhao Y, He ZM, Gao YG, Zhang LX. 4-Hydroxybenzyl alcohol derivatives and their sedative–hypnotic activities. RSC Adv 2018; 8:19539-19550. [PMID: 35540981 PMCID: PMC9080670 DOI: 10.1039/c8ra01972j] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Accepted: 05/04/2018] [Indexed: 12/11/2022] Open
Abstract
4-Hydroxybenzyl alcohol (HBA), one of the characteristic active components of Gastrodia elata, exhibits obvious effects on the human central nervous system. In order to acquire compounds with superior bioactivity, 10 derivatives of HBA were synthesized from HBA and carboxylic acids. The sedative effects of the 10 HBA derivatives were evaluated using a spontaneous locomotor activity test (SLT) in mice, and their hypnotic effects were determined to be synergistic with pentobarbital-induced sleep. The results showed that 4-hydroxybenzyl alcohol 3-furancarboxylic acid diester (2FHBA, 10 mg kg−1) exhibited the strongest sedative–hypnotic activity among HBA and its derivatives, and 2FHBA could reverse the insomnia caused by p-chlorophenylalanine (pCPA), flumazenil (FLU) and thiosemicarbazide (TSC). Meanwhile, 2FHBA and 5-hydroxytryptophan (5-HTP) showed a synergistic effect. The results suggested that 2FHBA might be a potential agent against insomnia, which might be mediated by the serotonergic and GABAergic systems. 2FHBA, a derivative of HBA, exerts sedative and hypnotic effects through the serotonergic and GABAergic systems.![]()
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Affiliation(s)
- Hong-yan Zhu
- College of Chinese Medicinal Materials
- Jilin Agricultural University
- Changchun 130118
- China
| | - Di Zhang
- College of Chinese Medicinal Materials
- Jilin Agricultural University
- Changchun 130118
- China
| | - Qi Zhang
- The Fiftieth Middle School of Daqing
- Daqing 163000
- China
| | - Yan Zhao
- College of Chinese Medicinal Materials
- Jilin Agricultural University
- Changchun 130118
- China
| | - Zhong-mei He
- College of Chinese Medicinal Materials
- Jilin Agricultural University
- Changchun 130118
- China
| | - Yu-gang Gao
- College of Chinese Medicinal Materials
- Jilin Agricultural University
- Changchun 130118
- China
| | - Lian-xue Zhang
- College of Chinese Medicinal Materials
- Jilin Agricultural University
- Changchun 130118
- China
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50
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Narasingam M, Vijeepallam K, Mohamed Z, Pandy V. Anxiolytic- and antidepressant-like activities of a methanolic extract of Morinda citrifolia Linn. (noni) fruit in mice: Involvement of benzodiazepine-GABAAergic, serotonergic and adrenergic systems. Biomed Pharmacother 2017; 96:944-952. [DOI: 10.1016/j.biopha.2017.11.148] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Revised: 11/22/2017] [Accepted: 11/29/2017] [Indexed: 01/04/2023] Open
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