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王 恒, 李 梦, 李 燊, 史 精, 黄 莉, 程 索, 邹 纯, 鄢 海. [Spectrum-effect relationship of total anthraquinone extract of Cassia seeds against fluorouracil-induced liver injury in mice]. Nan Fang Yi Ke Da Xue Xue Bao 2023; 43:825-831. [PMID: 37313825 PMCID: PMC10267224 DOI: 10.12122/j.issn.1673-4254.2023.05.19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVE To investigate the spectrum-effect relationship between the total anthraquinone extract of Cassia seeds and fluorouracil (5-Fu)-induced liver injury in mice and identify the effective components in the extract. METHODS A mouse model of liver injury was established by intraperitoneal injection of 5-Fu, with bifendate as the positive control. The serum levels of alanine aminotransferase (ALT) and aspartate aminotransferase (AST) and myeloperoxidase (MPO), superoxide dismutase (SOD) and total antioxidant capacity (T-AOC) in the liver tissue were detected to investigate the effect of the total anthraquinone extract of Cassia seeds (0.4, 0.8 and 1.6 g/kg) on liver injury induced by 5-Fu. HPLC fingerprints of 10 batches of the total anthraquinone extracts were established to analyze the spectrum- effectiveness of the extract against 5- Fu- induced liver injury in mice and screen the effective components using the grey correlation method. RESULTS The 5- Fu- treated mice showed significant differences in liver function parameters from the normal control mice (P < 0.05), suggesting successful modelling. Compared with those in the model group, serum ALT and AST activities were decreased, SOD and T- AOC activities significantly increased, and MPO level was significantly lowered in the mice treated with the total anthraquinone extract (all P < 0.05). HPLC fingerprints of the 31 components in the total anthraquinone extract of Cassia seeds showed good correlations with the potency index of 5-Fu-induced liver injury but with varying correlation strengths. The top 15 components with known correlations included aurantio-obtusina (peak 6), rhein (peak 11), emodin (peak 22), chrysophanol (peak 29) and physcion (peak 30). CONCLUSION The effective components in the total anthraquinone extract of Cassia seeds, including aurantio-obtusina, rhein, emodin, chrysophanol, and physcion, are coordinated to produce protective effects against 5-Fu-induced liver injury in mice.
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Affiliation(s)
- 恒 王
- />皖南医学院药学院,安徽 芜湖 241002School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - 梦奇 李
- />皖南医学院药学院,安徽 芜湖 241002School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - 燊星 李
- />皖南医学院药学院,安徽 芜湖 241002School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - 精干 史
- />皖南医学院药学院,安徽 芜湖 241002School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - 莉 黄
- />皖南医学院药学院,安徽 芜湖 241002School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - 索婷 程
- />皖南医学院药学院,安徽 芜湖 241002School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - 纯才 邹
- />皖南医学院药学院,安徽 芜湖 241002School of Pharmacy, Wannan Medical College, Wuhu 241002, China
| | - 海燕 鄢
- />皖南医学院药学院,安徽 芜湖 241002School of Pharmacy, Wannan Medical College, Wuhu 241002, China
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Zheng LL, Chen ML, Kang LP, Wang YL, Zhou XT. [Effect of Rhizophagus intraradices on growth of Salvia miltiorrhiza]. Zhongguo Zhong Yao Za Zhi 2023; 48:349-355. [PMID: 36725224 DOI: 10.19540/j.cnki.cjcmm.20221017.101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The study aimed to explore the effects of inoculation of Rhizophagus intraradices on the biomass, effective component content, and endogenous hormone content of Salvia miltiorrhiza through pot experiments. The number of leaves, plant height, dry weight of aboveground and underground parts, branch number, root number, root length, root diameter, and other biomass were mea-sured by weighing and counting methods. The content of salvianolic acid B, caffeic acid, rosmarinic acid, tanshinone Ⅰ, tanshinone Ⅱ_A, cryptotanshinone, and other effective components was determined by ultra-high performance liquid chromatography. The content of ABA and GA_3 was determined by triple quadrupole mass spectrometry. The correlations between biomass and effective components and between effective components and plant hormones ABA and GA_3 were analyzed. The results showed that R. intraradices significan-tly increased the aboveground dry weight, leaf number, and root number of S. miltiorrhiza by 0.24-0.65 times, respectively. The content of salvianolic acid B and rosmarinic acid in the aboveground part and the content of salvianolic acid B, caffeic acid, rosmarinic acid, tanshinone Ⅰ, and tanshinone Ⅱ_A in the underground part were significantly increased by 0.44-1.78 times, respectively. R. intraradices infection significantly increased the GA_3/ABA values of aboveground and underground parts by 3.82 and 76.47 times, respectively. The correlation analysis showed that caffeic acid, the effective component of the aboveground part, was significantly positively correlated with plant height, tanshinone Ⅱ_A, the effective component of the underground part, was significantly positively correlated with biomass root number, cryptotanshinone, and dry weight, while rosmarinic acid was significantly negatively correlated with dry weight. There were significant positive correlations between cryptotanshinone and ABA, tanshinone Ⅱ_A and ABA and GA_3, and caffeic acid and GA_3. In conclusion, R. intraradices can promote the accumulation of biomass and secondary metabolites of S. miltiorrhiza and regulate the balance between plant hormones ABA and GA_3, thereby promoting the growth of S. miltiorrhiza.
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Affiliation(s)
- Ling-Ling Zheng
- 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 Jiangxi Institute of Traditional Chinese Medicine Health Industry/Institute of Traditional Chinese Medicine Health Industry, China Academy of Chinese Medical Sciences Nanchang 330029, China
| | - Mei-Lan 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
| | - Li-Ping Kang
- 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
| | - Ying-Li Wang
- Baotou City Center for Disease Control and Prevention Baotou 014030, China
| | - Xiu-Teng Zhou
- 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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Su SL, Miao XD, Li JS, Zhao LH, Fan RY, Shang EX, Zhu Y, Qian DW, Duan JA. [Combination characteristics of frankincense and myrrh and progress and prospect of their combination efficacy and mechanism]. Zhongguo Zhong Yao Za Zhi 2022; 47:5789-5796. [PMID: 36471996 DOI: 10.19540/j.cnki.cjcmm.20220801.601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Herbal pair is formed based on the experience summary of doctors' deep understanding and perception of the medicinal nature in long-term clinical practice. It gradually becomes the exquisite structural unit for preparing traditional Chinese medicine(TCM) prescriptions, and often plays a core bridge role in the prescription combination. Frankincense and myrrh are raw resin materials of incense abroad, which are subsequently included as Chinese medicinal herbs and endowed with rich medicinal connotation. With the functions of relaxing Zang-fu organs, activating blood and relieving pain, they have definite clinical efficacy. From the perspective of herbal description and clinical application, this study systematically analyzed the combination of frankincense and myrrh as well as their combination proportion, efficacy characterization, diseases and syndromes, effective components and action mechanism. On this basis, the focus of in-depth research of frankincense-myrrh and the application prospects were proposed, in order to further reveal the potential meditation law of this herbal pair, thus contributing to clinical practice and drug innovation of traditional Chinese medicine, and providing reference for understanding of TCM medicinal nature and research of herbal pairs.
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Affiliation(s)
- Shu-Lan Su
- Jiangsu Blood-regulating Prescription Innovative Drug Engineering Center, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae,National-Local Joint Engineering Research Center of Resourcs Industrialization of Chinese Meteria Medica and Prescription-oriented Innovative Drugs, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine Nanjing 210023, China
| | - Xiao-Dong Miao
- Jiangsu Blood-regulating Prescription Innovative Drug Engineering Center, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae,National-Local Joint Engineering Research Center of Resourcs Industrialization of Chinese Meteria Medica and Prescription-oriented Innovative Drugs, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine Nanjing 210023, China
| | - Jia-Shang Li
- Jiangsu Blood-regulating Prescription Innovative Drug Engineering Center, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae,National-Local Joint Engineering Research Center of Resourcs Industrialization of Chinese Meteria Medica and Prescription-oriented Innovative Drugs, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine Nanjing 210023, China
| | - Li-Hui Zhao
- Jiangsu Blood-regulating Prescription Innovative Drug Engineering Center, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae,National-Local Joint Engineering Research Center of Resourcs Industrialization of Chinese Meteria Medica and Prescription-oriented Innovative Drugs, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine Nanjing 210023, China
| | - Ruo-Ying Fan
- Jiangsu Blood-regulating Prescription Innovative Drug Engineering Center, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae,National-Local Joint Engineering Research Center of Resourcs Industrialization of Chinese Meteria Medica and Prescription-oriented Innovative Drugs, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine Nanjing 210023, China
| | - Er-Xin Shang
- Jiangsu Blood-regulating Prescription Innovative Drug Engineering Center, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae,National-Local Joint Engineering Research Center of Resourcs Industrialization of Chinese Meteria Medica and Prescription-oriented Innovative Drugs, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine Nanjing 210023, China
| | - Yue Zhu
- Jiangsu Blood-regulating Prescription Innovative Drug Engineering Center, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae,National-Local Joint Engineering Research Center of Resourcs Industrialization of Chinese Meteria Medica and Prescription-oriented Innovative Drugs, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine Nanjing 210023, China
| | - Da-Wei Qian
- Jiangsu Blood-regulating Prescription Innovative Drug Engineering Center, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae,National-Local Joint Engineering Research Center of Resourcs Industrialization of Chinese Meteria Medica and Prescription-oriented Innovative Drugs, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine Nanjing 210023, China
| | - Jin-Ao Duan
- Jiangsu Blood-regulating Prescription Innovative Drug Engineering Center, Jiangsu Key Laboratory for Traditional Chinese Medicine Formulae Research, Jiangsu Key Laboratory for High Technology Research of Traditional Chinese Medicine Formulae,National-Local Joint Engineering Research Center of Resourcs Industrialization of Chinese Meteria Medica and Prescription-oriented Innovative Drugs, Jiangsu Collaborative Innovation Center of Chinese Medicinal Resources Industrialization, Nanjing University of Chinese Medicine Nanjing 210023, China
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Zhao YJ, Gao W, Xing XD, Yang H. [Application of high content imaging technique in research on effective components of traditional Chinese medicine: a review]. Zhongguo Zhong Yao Za Zhi 2022; 47:4269-4276. [PMID: 36046852 DOI: 10.19540/j.cnki.cjcmm.20220510.601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
High content imaging(HCI) technique that combines automatic high throughput with high-resolution cell imaging, is characterized by abundant data information, high imaging sensitivity, easy visualization and standardization, and is commonly used in the cellular(or subcellular) phenotypic analysis. Abundant phenotypic information can be obtained by using HCI in one experiment, including cellular morphology, cellular structure, and signal transduction pathways of related functions, on the basis of the maintenance of the integrity of cellular structures and functions. Multiple studies have shown that a series of dynamic spatio-temporal interactive change processes were induced by the disturbance of cells by specific factors, making cell phenotypes change accordingly, especially for the slight perturbation response of cells. Generally, the detection of one or several endpoint effect indicators is often difficult to accurately and comprehensively reflect the overall efficacy information of traditional Chinese medicine(TCM) because of its unique characteristics of multi-components and multi-targets. The application of HCI is thus helpful to discover the effective components and their action modes in the complex system of TCM. This paper reviewed the application progress in the HCI technique in the screening of active components and their regulation mechanism to provide references for further research.
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Affiliation(s)
- Yong-Juan Zhao
- School of Traditional Chinese Pharmacy, China Pharmaceutical University Nanjing 210009, China
| | - Wen Gao
- School of Traditional Chinese Pharmacy, China Pharmaceutical University Nanjing 210009, China
| | - Xu-Dong Xing
- School of Traditional Chinese Pharmacy, China Pharmaceutical University Nanjing 210009, China
| | - Hua Yang
- School of Traditional Chinese Pharmacy, China Pharmaceutical University Nanjing 210009, China
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Huang CG. ["Six-step strategy" for effective compounds in Chinese medicinal prescriptions based on in vitro-in vivo integration and its application in research on component-based Chinese medicine]. Zhongguo Zhong Yao Za Zhi 2022; 47:1137-1143. [PMID: 35343137 DOI: 10.19540/j.cnki.cjcmm.20210825.601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The discovery and identification of effective components are pivotal in the research on Chinese medicinal prescriptions. Given two basic conditions for effective components in Chinese medicinal prescriptions, i.e., active structure and a certain level of drug exposure in the body(including the intestine), a "six-step strategy" for the effective compounds in Chinese medicinal prescriptions based on in vitro-in vivo integration(SSS for short) has been proposed and established, as well as the key technologies. SSS contains qualitative and quantitative analyses of components in five steps, including those in Chinese medicinal extract, intestinal contents, portal vein blood, liver, and peripheral blood. The components(prototype components and metabolites) with a certain exposure level(including in the intestine) and those with large differences between in vitro content and in vivo exposure or in exposure among various parts in the body are selected as the minority prioritized candidates. The sixth step is to screen the pharmacological activity of candidate components specifically extracted from Chinese medicinal materials or artificially synthesized. SSS can significantly narrow the screening range, enhance the hit rate, and speed up the identification of effective components specifically targeting indications. Based on the effective components identified by the SSS, the "upstream" can be linked(mechanism research based on the effective components with clear structures) and the "downstream" can be combined(development of innovative component-based Chinese medicine with definite pharmacodynamic composition). In this study, the concept of component-based Chinese medicine and specific applications of SSS in the development of component-based Chinese medicine are also introduced.
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Affiliation(s)
- Cheng-Gang Huang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences Shanghai 201203, China University of Chinese Academy of Sciences Beijing 100049, China
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Song ZG, Zhou XQ, Yan DM, Tang LP, Wang F, Li B. [Research progress on effective components and mechanisms of anti-depressive Chinese medicine]. Zhongguo Zhong Yao Za Zhi 2022; 47:1184-1189. [PMID: 35343143 DOI: 10.19540/j.cnki.cjcmm.20211122.202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Since the pathogenesis of depression is complicated, the therapeutic effects of western medicine are poor accompanied by severe side effects. Chinese medicine has unique advantages in the treatment based on syndrome differentiation and contains many effective components against depression, including flavonoids, terpenes, phenylpropanoids, quinones, and alkaloids. These chemical components can delay the course of the disease, improve the curative effect, and reduce side effects of western medicine by regulating the biochemical abnormalities of monoamine neurotransmitters, brain tissue protein content, and internal environment as well as energy metabolism to make the treatment of Chinese medicine highlighted and recognized. This study systematically reviewed the effective components and mechanisms of anti-depressive Chinese medicine to inspire the rational development and utilization of new Chinese medicines against depression.
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Affiliation(s)
- Zhen-Guang Song
- Workstation for Academician, Jiangxi University of Chinese Medicine Nanchang 330004, China
| | - Xiao-Qing Zhou
- Workstation for Academician, Jiangxi University of Chinese Medicine Nanchang 330004, China
| | - Dong-Mei Yan
- Workstation for Academician, Jiangxi University of Chinese Medicine Nanchang 330004, China
| | - Li-Ping Tang
- Workstation for Academician, Jiangxi University of Chinese Medicine Nanchang 330004, China
| | - Fei Wang
- Workstation for Academician, Jiangxi University of Chinese Medicine Nanchang 330004, China
| | - Bin Li
- Workstation for Academician, Jiangxi University of Chinese Medicine Nanchang 330004, China
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Leijten P, Melendez-Torres GJ, Gardner F. Research Review: The most effective parenting program content for disruptive child behavior - a network meta-analysis. J Child Psychol Psychiatry 2022; 63:132-142. [PMID: 34240409 DOI: 10.1111/jcpp.13483] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/20/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Programs to support parents are the recommended strategy to reduce disruptive child behavior problems. Efforts have been made to demonstrate which program components (i.e., clusters of techniques taught) increase program effects, but these methods fail to account for the fact that components rarely operate in isolation. We examine how combinations of components cluster together to form program types and use network meta-analysis to estimate the relative effects of these program types. METHODS We updated an existing systematic review of parenting programs for disruptive child behavior and identified 197 randomized trials. We modeled clusters of components in each trial arm and chose the best-fitting model. We subsequently took 20 draws from the probability distribution of the latent class for each arm, entered each draw into a network meta-analysis model and combined findings using Rubin's rules. Combined estimates were bootstrapped to rank the clusters. We estimated main models and separate models for prevention and treatment settings. RESULTS A five-class solution fit the data best: (1) behavior management; (2) behavior management with parental self-management; (3) behavior management with psychoeducation and relationship enhancement; (4) maximal component loading and (5) no/minimal component loading (i.e. control). In the main model and in treatment settings, all four program types were effective compared to no/minimal components. In prevention settings, only behavior management and behavior management with parental self-management were effective compared to no/minimal components. Probabilistic ranking showed that overall and in treatment settings, behavior management had the largest chance, and in prevention settings, behavior management with self-management had the largest chance, of being most effective compared to no/minimal components. CONCLUSIONS Programs with more focused content seem more likely to yield stronger effects, and different foci may be needed in treatment versus prevention settings. Next steps include identifying individual family differences in optimal program content.
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van der Put CE, Boekhout van Solinge NF, Stams GJ, Hoeve M, Assink M. Effects of Awareness Programs on Juvenile Delinquency: A Three-Level Meta-Analysis. Int J Offender Ther Comp Criminol 2021; 65:68-91. [PMID: 32114866 PMCID: PMC7783688 DOI: 10.1177/0306624x20909239] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Juvenile awareness programs, such as Scared Straight, remain in use despite the finding that these programs provoke rather than prevent delinquency. The aim of this study was to examine what program components are associated with program effectiveness, which is important for improving these programs. A three-level meta-analysis was conducted. A literature search yielded 13 independent studies (N = 1,536) from which 88 effect sizes could be extracted. A nonsignificant overall effect was found (d = 0.10), indicating that juvenile awareness programs have no effect on offending behavior and other outcomes that are related to delinquency. No significant moderator effects were found for program components. The moderator analyses revealed that juvenile awareness programs are effective in reducing antisocial attitudes (d = 0.46), which has not been meta-analytically studied before. Furthermore, larger effects were found as follow-up length increased. These results show a more nuanced view on the effectiveness of juvenile awareness programs is necessary.
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Affiliation(s)
- Claudia E. van der Put
- University of Amsterdam, The Netherlands
- Claudia E. van der Put, Research Institute of Child Development and Education, University of Amsterdam, P.O. Box 15780, 1001 NG Amsterdam, The Netherlands.
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Wan JY, Tian YF, Wan HT, Yu L, Zhou HF, Li C, He Y. [Pharmacokinetics of compatible effective components of Mahuang Decoction in febrile rats]. Zhongguo Zhong Yao Za Zhi 2019; 44:2149-2155. [PMID: 31355574 DOI: 10.19540/j.cnki.cjcmm.20190125.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
In the present paper,after the febrile rat model was prepared by injecting yeast,orthogonally compatible effective components from prescription drugs of Mahuang Decoction( Ephedra sinica total alkaloids,Cinnamomum cassia essential oil,amygdalin,Glycyrrhiza uralensis total flavonoids+G. uralensis total saponins) with nine different dosage ratios were given by gavage administration.The plasma concentrations of main active ingredients including ephedrine hydrochloride,pseudoephedrine hydrochloride,methylephedrine hydrochloride,cinnamic acid,amygdalin,liquritin and glycyrrhizin at different time points were analyzed by liquid chromatograph mass spectrometer( LC-MS). Based on the pharmacokinetic parameters of non-compartmental model,the area under curve of total quantum( AUCt) and the mean chromatographic retention time of total quantum( MRTt) were further calculated,in order to evaluate the effect of compatibility on the total statistical moment parameters. The results showed that the pharmacokinetic characteristics of main active components in febrile rats were significantly different after treatment with orthogonally compatibility of E. sinica total alkaloids,C.cassia essential oil,amygdalin,G. uralensis total flavonoids and G. uralensis total saponins. Orthogonal analysis confirmed that different compatibility components had different effects on the total statistical moment parameters. The contribution of effective components of Mahuang Decoction to AUCtwas as follows in a descending order: E. sinica total alkaloids>C. cassia essential oil>amygdalin>G. uralensis total flavonoids+G. uralensis total saponin,while the contribution to MRTtwas: E. sinica total alkaloids >G. uralensis total flavonoids+G. uralensis total saponin>amygdalin>C. cassia essential oil. The E. sinica total alkaloid had the greatest effects on both of the above parameters,and the optimal combination was A_3B_3C_2D_1 for AUCt,and A_1B_1C_1D_1 for MRTt.
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Affiliation(s)
- Jia-Yang Wan
- Zhejiang Chinese Medical University Hangzhou 310053,China
| | - Yan-Fang Tian
- Zhejiang Chinese Medical University Hangzhou 310053,China
| | - Hai-Tong Wan
- Zhejiang Chinese Medical University Hangzhou 310053,China
| | - Li Yu
- Zhejiang Chinese Medical University Hangzhou 310053,China
| | - Hui-Fen Zhou
- Zhejiang Chinese Medical University Hangzhou 310053,China
| | - Chang Li
- Zhejiang Chinese Medical University Hangzhou 310053,China
| | - Yu He
- Zhejiang Chinese Medical University Hangzhou 310053,China
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Lin YK, Zhu YQ, Si JP, Qin L, Zhu Y, Wu LS, Liu JJ. [Effects of cultivation environments on Dendrobium catenatum]. Zhongguo Zhong Yao Za Zhi 2019; 42:3084-3089. [PMID: 29171225 DOI: 10.19540/j.cnki.cjcmm.20170714.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Indexed: 11/18/2022]
Abstract
The study was aimed to clarify the effect of three cultivation environments on the growth and metabolism of Dendrobium catenatum C13 group. There were three different cultivation conditions including rock epiphytic cultivation, pear epiphytic cultivation and pot cultivation. Morphological characteristics and agronomic characters of D. catenatum were observed and measured. Microstructure, contents of polysaccharide and alcohol-soluble extracts were measured by paraffin section method, phenol-sulfuric acid method and hot-dip method, respectively. The result showed that the cultivation environment significantly affected the growth of D. catenatum, the leaves of D. catenatum that cultivated on the rock and pear were sparse and small, the stems were short and purple and the root system was developed. Compare with potted cultivation, D. catenatum from rock epiphytic cultivation and pear epiphytic cultivation showed the following characteristics in the microstructure: the upper epidermis became thicker, the epidermal hair in the epidermis became denser, stomatal showed smaller and denser, the cell wall of exodermis, endoderm and medulla became thicker, the cell of velamen, exodermis, endoderm and medulla were smaller and arranged more closely, but the cultivation environment did not produce specific tissue structure, mainly changed in the structural parameters of size and quantity. The growth environments also influenced contents of polysaccharides and alcohol-soluble extracts. The dontents of polysaccharides and alcohol-soluble extracts in D. catenatum from rock epiphytic were the highest, reached 37.34% and 11.66%, the second was pear epiphytic, both higher than pot cultivation, alcohol-soluble extracts contents in D. catenatum from rock epiphytic are more complex, which shows that rock epiphytic is conducive to the accumulation of secondary metabolites in D. catenatum.
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Affiliation(s)
- Yi-Kai Lin
- State Key Laboratory of Subtropical Silviculture, Zhejiang A & F University, Lin'an 311300, China
| | - Yu-Qiu Zhu
- Anhui Mulongshan Ecotourism Development Co., Ltd., Quanjiao 239500, China
| | - Jin-Ping Si
- State Key Laboratory of Subtropical Silviculture, Zhejiang A & F University, Lin'an 311300, China
| | - Lang Qin
- Anhui Mulongshan Ecotourism Development Co., Ltd., Quanjiao 239500, China
| | - Yan Zhu
- Hangzhou Zhenheng Biotechnology Co., Ltd., Lin'an 311300, China
| | - Ling-Shang Wu
- State Key Laboratory of Subtropical Silviculture, Zhejiang A & F University, Lin'an 311300, China
| | - Jing-Jing Liu
- State Key Laboratory of Subtropical Silviculture, Zhejiang A & F University, Lin'an 311300, China
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Yang YW, Jiang YT. [Study on relationship between effective components and soil enzyme activity in different growth patterns of Panax ginseng]. Zhongguo Zhong Yao Za Zhi 2016; 41:2987-92. [PMID: 28920336 DOI: 10.4268/cjcmm20161607] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Indexed: 11/17/2022]
Abstract
Study on 5 effective components and 6 soil enzyme activities of 2 different growth patterns, analyse the dates with the canonical correlation analysis, In order to reveal the relations between the effective components and soil enzyme activities. The result showed that they had a great relation between the effective components and soil enzyme activities, the activity of the same enzyme in humus soil was higher than that in farmland soil. Growth pattern of farmland soil, if the invertase and phosphatase activity were too high, which would inhibit the accumulation of total ginsenoside, water-miscible total proteins and total amino acid; Growth pattern of humus soil, if the invertase, urease and phosphatase activity were too high, which would inhibit the accumulation of total ginsenoside and the total essential oils. Integral soil enzyme activity can be used as a index of soil quality, which, together with other growth factors. The appropriate enzyme activity can accelerate the circulation and transformation of all kinds of material in the soil, improve effectively components accumulation.
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Zhao XM, Pu SB, Zhao QG, Gong M, Wang JB, Ma ZJ, Xiao XH, Zhao KJ. [Preliminary study on effective components of Tripterygium wilfordii for liver toxicity based on spectrum-effect correlation analysis]. Zhongguo Zhong Yao Za Zhi 2016; 41:2915-21. [PMID: 28914037 DOI: 10.4268/cjcmm20161527] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Indexed: 11/17/2022]
Abstract
In this paper, the spectrum-effect correlation analysis method was used to explore the main effective components of Tripterygium wilfordii for liver toxicity, and provide reference for promoting the quality control of T. wilfordii. Chinese medicine T.wilfordii was taken as the study object, and LC-Q-TOF-MS was used to characterize the chemical components in T. wilfordii samples from different areas, and their main components were initially identified after referring to the literature. With the normal human hepatocytes (LO2 cell line)as the carrier, acetaminophen as positive medicine, and cell inhibition rate as testing index, the simple correlation analysis and multivariate linear correlation analysis methods were used to screen the main components of T. wilfordii for liver toxicity. As a result, 10 kinds of main components were identified, and the spectrum-effect correlation analysis showed that triptolide may be the toxic component, which was consistent with previous results of traditional literature. Meanwhile it was found that tripterine and demethylzeylasteral may greatly contribute to liver toxicity in multivariate linear correlation analysis. T. wilfordii samples of different varieties or different origins showed large difference in quality, and the T. wilfordii from southwest China showed lower liver toxicity, while those from Hunan and Anhui province showed higher liver toxicity. This study will provide data support for further rational use of T. wilfordii and research on its liver toxicity ingredients.
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