止咳类天然药物联用色谱分析及升压毒理快速评估
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摘要
目前,合成类新药的发现呈放缓趋势,同时一个新的高效低毒药物商品化要花费巨大的财力和时间。天然药物及其制剂已经在全球大部分国家被广泛应用了几千年,有着悠久的历史,并且有着显著的疗效,因而成为了各国学者研究的热点。但是,天然药物的成份复杂,是一个“黑色分析体系”,如何更有效地分离、鉴定天然药物有效成份,并进一步进行药理毒理筛选及机制评估是我们应该解决的问题。本文以止咳平喘类天然药物为研究对象,详细讨论了使用化学计量学方法用于天然药物复杂体系解析和毒理研究。
     一,将化学计量学分辨方法应用于天然药物LC-DAD、GC-MS和UPLC-MS数据的纯色谱曲线、纯光谱和纯质谱的获取。这些方法包括平滑、手动线性扣除、自适应迭代加权惩罚最小二乘、直观推导式演进特征投影法、交互移动窗口因子分析和选择性离子分析等,这些方法在处理复杂成份分析时具有较高的应用价值。同时,三种化学计量学解析方法的共同点和不同点通过一些实验数据得以阐述。
     二,程序升温保留指数被应用于挥发油成份的进一步鉴定;一个由质谱特征和等效链长建立的特殊保留指数数据库用于脂肪酸的定性;一个定量结构-色谱保留指数相关模型被建立用来预测搜索结果中没有NIST保留指数的化合物,并通过文献验证。
     三,准确的质量测定通过两种方法获取,一种通过LC-QTOF-MS等高分辨仪器获取,在准确的质量测定后,在建立的天然药物单体数据库中进行搜索定性,可以锁定主要成份,对于同分异构体,根据参考文献和化合物结构判断流出顺序;第二种是数学处理的方法,我们使用Origin软件进行分子离子峰或关键碎片同位素结构解析和高斯拟合,同时使用外部校正方法进行校正,这种方法能够区别NIST MS库大量搜索结果中具有不同分子量的化合物。
     四,一种通过化合物-蛋白质相互作用的方法被应用去评估升压机制。我们的方法假设不同升压机制的化合物应该结合到不同的靶标蛋白,因此不同的机制可以通过化合物-蛋白质相互作用予以区分。首先,与血压升高有关的天然药物成份和靶标蛋白被收集,使用一个随机森林模型计算化合物-蛋白相互作用概率,然后根据参考文献和其它方法判断可信度。从一个热图、化合物-蛋白相互作用网络图,可以清晰地观察到天然药物成份和不同的靶标蛋白的相互作用关系。
     最终,使用主成份分析对这些预测概率进行处理,这些升压靶标能够划分为三个大的区域。本文探索了使用化合物-蛋白质相互作用进行药理(毒理)机制分类的可行性,这个方案同时也适用于未知化合物的药理(毒理)机制推导。图38幅,表17个,参考文献341篇。
Currently, the discovery of new synthetic drugs has shown a trend of slowing down, and the new drugs will spend a lot of money and time before the commercialization. Natural medicines and their preparations have been widely used for thousands of years in most countries around the world, which has a significant effect. Therefore, natural medicines have become a hot research topic. However, natural medicine is a "black analysis system", we should solve the separation and identification problem of the active ingredients came from natural medicines, even toxicology screening and evaluation. In this study, a detailed discussion was done based on antitussive natural medicine, which involves the use of chemometric methods used for complex analytical system and toxicological research.
     1. Chemometric resolution methods were used in the natural medicine data came from high performance liquid chromatography-diode array detector (HPLC-DAD), gas chromatography-mass spectrometry (GC-MS), ultra performance liquid chromatography-mass spectrometry (UPLC-MS), and pure chromatographic curve, pure UV spectra and pure mass spectrometry were obtained. These chemometrics methods include smoothing and filtering, ordinary manual linear deduction, adaptive iteratively reweighted penalized least squares (airPLS), heuristic evolving latent projections (HELP) and alternative moving window factor analysis (AMWFA), selective ion analysis (SIA) and so on. These methods possess practical value in laboratory when facing complicated components analysis. Simultaneously, the common and different features among HELP, SIA and AMWFA were compared by using some experimental data.
     2. Temperature-programmed retention indices (PTRIs) were applied in the further identification of chemical composition from the essential oils; the equivalent chain length (ECL), fraction chain length (FCL), an established special retention indices library integrated with mass spectrometry were also applied to further identify the composition of fatty acids including total fatty acids, esterified fatty acids, free fatty acids; In addition, a quantitative structure-retention relationship (QSRR) model with good predictive ability was established and the in-silico RI was applied in qualitative identification combined with NIST MS library search results. Candidate compounds were found to have a moderate matching between the predicted RI values against the experimentally determined values, and incorrect formulas were excluded.
     3. Accurate mass determination was obtained through two methods. The first method is high resolution instruments, such as liquid chromatography quadrupole time-of-flight mass spectrometry (LC-QTOF-MS). After accurate mass determination, an established monomer search database was used for qualitative, the main ingredients could be locked, and the results showed that this method is effective and feasible. For some isomer, we could determine the peak elution order using some references as well as the chemical structure analysis; the second method is mathematical process for the data came from low resolution instruments, we used a simple external calibration method to obtain the accurate mass of molecular ion or key fragment, which included overlapped isotopes structures resolution and Gaussian fitting using Origin software. The calibration method was able to distinguish different molecular weights among a large number of known NIST MS library search results.
     4. A method was applied to evaluate pressor mechanisms through compound-protein interactions. Our method assumed that the compounds with different pressor mechanisms should bind to different target proteins, and thereby these mechanisms could be differentiated using compound-protein interactions. Phytochemical components and tested target proteins related to blood pressure (BP) elevation were collected. Then, in silico compound-protein interactions prediction probabilities were calculated using a random forest model, which have been implemented in a web server, and the credibility was judged using related literature and other methods. Further, a heat map was constructed, it clearly showed different prediction probabilities accompanied with hierarchical clustering analysis results. Followed by a compound-protein interaction network was depicted according to the results, we can see the connectivity layout of phytochemical components with different target proteins within the BP elevation network, which guided the hypothesis generation of poly-pharmacology. Lastly, principal components analysis (PCA) was carried out upon the prediction probabilities, and pressor targets could be divided into three large classes. This work explored the possibility for pharmacological or toxicological mechanism classification using compound-protein interactions. Such approaches could also be used to deduce pharmacological or toxicological mechanisms for uncharacterized compounds.
引文
[1]Gu JD, Chen KX, Jiang HL, et al. A quantum chemistry study of qinghaosu [J]. Chemical Physics Letters,1997,277(1-3):234-238.
    [2]Chen KK. A pharmacognostic and chemical study of ma huang (ephedra vulgaris var. helvetica) [J]. Journal of the American Pharmacists Association,1925, 14(3):189-194.
    [3]Wang S, Hu Y, Tan W, et al. Compatibility art of traditional chinese medicine: from the perspective of herb pairs [J]. Journal of Ethnopharmacology,2012, 143(2):412-423.
    [4]Tejedor Garcia N, Garcia Bermejo L, Fernandez Martinez AB, et al. Medline-based assessment of animal studies on chinese herbal medicine [J]. Journal of Ethnopharmacology,2012,140(3):545-549.
    [5]Zhao Z, Guo P, Brand E. The formation of daodi medicinal materials [J]. Journal of Ethnopharmacology,2012,140(3):476-481.
    [6]Wang J, van der Heijden R, Spruit S, et al. Quality and safety of chinese herbal medicines guided by a systems biology perspective [J]. Journal of Ethnopharmacology,2009,126(1):31-41.
    [7]Liang YZ, Wang WP. Chromatographic fingerprinting coupled with chemometrics for quality control of traditional chinese medicines [J]. Chimia (Aarau),2011, 65(12):944-951.
    [8]An X, Zhang AL, May BH, et al. Oral chinese herbal medicine for improvement of quality of life in patients with stable chronic obstructive pulmonary disease:a systematic review [J]. Journal of Alternative and Complementary Medicine, 2012,18(8):731-743.
    [9]Singh D, Gupta R, Saraf SA. Herbs-are they safe enough? an overview [J]. Critical Reviews in Food Science and Nutrition,2012,52(10):876-898.
    [10]Yuwen Y, Han XJ, Xie YM, et al. Analysis and thinking on the current status of traditional chinese medicine standardization [J]. World Science and Technology Modernization of Traditional Chinese Medicine and Materia Medica,2011, 13(3):445-449.
    [11]Chen XY, Wu TX, Liu GJ, et al. Chinese medicinal herbs for influenza [J]. Cochrane database of systematic reviews,2007, (4):CD004559.
    [12]国家药典委员会.中华人民共和国药典(一部)[M].2010,中国医药科技出 版社.
    [13]Liang YZ, Xie P, Chan K. Quality control of herbal medicines [J]. Journal of Chromatography B,2004,812(1-2):53-70.
    [14]梁逸曾等.复杂体系仪器分析一白、灰、黑分析体系及其多变量解析方法[M].2012,化学工业出版社.
    [15]Wold S. Chemometrics, what do we mean with it, and what do we want from it [J]? Chemometrics and Intelligent Laboratory Systems,1995,30(1):109-115.
    [16]He M, Liang YZ, Zhang ZM, et al. Investigation of chemical components variation in maxing-shigan decoction by HPLC-DAD [J]. Journal of Liquid Chromatography & Related Technologies,2012,35(19):2777-2794.
    [17]He M, Li YP, Yan J, et al. Analysis of essential oils and fatty acids from platycodi radix using chemometric methods and retention indices [J]. Journal of Chromatography science,2013,51 (4):318-330.
    [18]He M, Yan J, Cao DS, et al. Identification of terpenoids from ephedra combing with accurate mass and in-silico retention indices [J]. Talanta,2013, 103:116-122.
    [19]Evans U, Soyemi O, Doescher MS, et al. Spectroelectrochemical study of the oxidative doping of polydialkylphenyleneethynylene using iterative target transformation factor analysis [J]. Analyst,2001,126(4):508-512.
    [20]Maeder M., Zilian A. Evolving factor analysis, a new multivariate technique in chromatography [J]. Chemometrics and Intelligent Laboratory Systems,1988, 3(3):205-213.
    [21]Malinowski ER. Window factor analysis:theoretical derivation and application to flow injection analysis data [J]. Journal of Chemometrics,1992,6 (1):29-40.
    [22]Xie T, Liang Y, Hao H, et al. Rapid identification of ophiopogonins and ophiopogonones in ophiopogon japonicus extract with a practical technique of mass defect filtering based on high resolution mass spectrometry [J]. Journal of Chromatography A,2012,1227:234-244.
    [23]Brownawell ML. A program for the synthesis of mass spectral isotopic abundances [J]. Journal of Chemical Education,1982,59(8):663-665.
    [24]Sparkman OD. Mass spec desk reference [M].2000, Global View Publ: Pittsburgh.
    [25]Margrave JL, Polansky RB. Relative abundance calculations for isotopic molecular species [J]. Journal of Chemical Education,1962,39(7),335-337.
    [26]Yergey JA. A general approach to calculating isotopic distributions for mass spectrometry [J]. International Journal of Mass Spectrometry and Ion Physics, 1983,52(2-3):337-349.
    [27]Rockwood AL, Van Orden SL, Smith RD. Rapid calculation of isotope distributions [J]. Analytical Chemistry,1995,67(15):2699-2704.
    [28]Rockwood AL, Van Orden SL, Smith RD. Ultrahigh resolution isotope distribution calculations [J]. Rapid Communications in Mass Spectrometry,1996, 10(1):54-59.
    [29]Snider RK. Efficient calculation of exact mass isotopic distributions [J]. Journal of the American Society for Mass Spectrometry,2007,18(8):1511-1515.
    [30]Rockwood AL, Van Orman JR, Dearden DV. Isotopic compositions and accurate masses of single isotopic peaks [J]. Journal of the American Society for Mass Spectrometry,2004,15(1):12-21.
    [31]Rockwood AL, Van Orden SL. Ultrahigh-speed calculation of isotope distributions [J]. Analytical Chemistry,1996,68(13):2027-2030.
    [32]Fernandez-de-Cossio J, Gonzalez LJ, Satomi Y, et al. Isotopica:a tool for the calculation and viewing of complex isotopic envelopes [J]. Nucleic Acids Research,2004,32(Web Server issue):W674-678.
    [33]Zhao X, Long Z, Dai J, et al. Identification of multiple constituents in the traditional chinese medicine formula zhi-zi-chi decoction and rat plasma after oral administration by liquid chromatography coupled to quadrupole time-of-flight tandem mass spectrometry [J]. Rapid Communications in Mass Spectrometry,2012,26(20):2443-2453.
    [34]de Respinis S, Tonolla M, Pranghofer S, et al. Identification of dermatophytes by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry [J]. Medical Mycology,2012. [Epub ahead of print].
    [35]Hutches KD, Wang D, Land DP. The effect of laser power density on the observed products of combustion of gasoline using laser-induced thermal desorption with fourier transform mass spectrometry [J]. Journal of Forensic Sciences,2013,58(Suppl 1):S192-198.
    [36]Wang YD and Gu M. The concept of spectral accuracy for MS [J]. Analytical Chemistry,2010,82 (17):7055-7062.
    [37]Chen ZZ, Zhang DS, Wang N, et al. Identification of impurity peaks in the HPLC chromatogram by LC-MS and two-dimensional chromatographic correlation spectroscopy [J]. Yao Xue Xue Bao,2012,47(4):492-497.
    [38]Kind T, Fiehn O. Seven golden rules for heuristic filtering of molecular formulas obtained by accurate mass spectrometry [J]. BMC Bioinformatics,2007,8:105.
    [39]赵晨曦,梁逸曾,胡黔楠,等.气相色谱保留指数定性方法研究进展[J].分析化学,2005,33(5):715-721.
    [40]French D. Development and validation of a serum total testosterone liquid chromatography-tandem mass spectrometry (LC-MS/MS) assay calibrated to NIST SRM 971 [J]. Clinica ChimicaActa,2012,415C:109-117.
    [41]Qin LT, Liu SS, Chen F, et al. Chemometric model for predicting retention indices of constituents of essential oils [J]. Chemosphere,2013,90(2):300-305.
    [42]Noorizadeh H, Farmany A. Quantitative structure-retention relationship for retention behavior of organic pollutants in textile wastewaters and landfill leachate in LC-APCI-MS [J]. Environmental science and pollution research international,2012,19(4):1252-1259.
    [43]Kovats, E. Gas-chromatographische charakterisierung organischer verbindungen. teil 1:retentionsindices aliphatischer halogenide, alkohole, aldehyde und ketone [J]. Helvetica Chimica Acta,1958,41 (7):1915-1932.
    [44]Van den Dool H, Kratz PD. A generalization of the retention index system including linear temperature programmed gas-liquid partition chromatography [J]. Journal of Chromatography A,1963,11:463-471.
    [45]Kaliszan R. QSRR:Quantitative Structure-(chromatographic) retention relationships [J]. Chemical Reviews,2007,107(7):3212-3246.
    [46]Kumari S, Stevens D, Kind T, et al. Applying in-silico retention index and mass spectra matching for identification of unknown metabolites in accurate mass GC-TOF mass spectrometry [J]. Analytical Chemistry,2011,83(15):5895-5902.
    [47]Durcekova T, Boronova K, Mocak J, et al. QSRR models for potential local anaesthetic drugs using high performance liquid chromatography [J]. Journal of Pharmaceutical and Biomedical Analysis,2012,59:209-216.
    [48]Goodarzi M, Jensen R, Vander Heyden Y. QSRR modeling for diverse drugs using different feature selection methods coupled with linear and nonlinear regressions [J]. Journal of Chromatography B,2012,910:84-94.
    [49]Heberger K. Quantitative structure-(chromatographic) retention relationships [J]. Journal of Chromatography A,2007,1158 (1-2):273-305.
    [50]Marques de SaJ. P. Pattern recognition (concepts, methods and applications) [M], 2001, Springer.
    [51]Gergen I, Harmanescu M. Application of principal component analysis in the pollution assessment with heavy metals of vegetable food chain in the old mining areas [J]. Chemistry Central Journal,2012,6(1):156.
    [52]Bigaouette N, Ackad E, Ramunno L. Nonlinear grid mapping applied to an FDTD-based, multi-center 3D schrodinger equation solver [J]. Computer Physics Communications,2012,183(1):38-45.
    [53]Rajadurai P, Sankaranarayanan S. A fast quad-tree based two dimensional hierarchical clustering [J]. Bioinformatics and Biology Insights,2012,6: 265-274.
    [54]Inacio MR, de Lima KM, Lopes VG, et al. Total anthocyanin content determination in intact acai (Euterpe oleracea Mart.) and palmitero-jucara (Euterpe edulis Mart.) fruit using near infrared spectroscopy (NIR) and multivariate calibration [J]. Food Chemistry,2013,136(3-4):1160-1164.
    [55]Fatemi MH, Elyasi M. Prediction of gas chromatographic retention indices of some amino acids and carboxylic acids from their structural descriptors [J]. Journal of Separation Science.2011,34(22):3216-3220.
    [56]G6mez-De-Anda F, Dorantes-Alvarez L, Gallardo-Velazquez T, et al. Determination of trichinella spiralis in pig muscles using mid-fourier transform infrared spectroscopy (MID-FTIR) with attenuated total reflectance (ATR) and soft independent modeling of class analogy (SIMCA) [J]. Meat Science,2012, 91(3):240-246.
    [57]Wang R, Xiong AZ, Teng ZQ, et al. Radix paeoniae rubra and radix paeoniae alba attenuate CC14-induced acute liver injury:an ultra-performance liquid chromatography-mass spectrometry (UPLC-MS) based metabolomic approach for the pharmacodynamic study of traditional chinese medicines (TCMs) [J]. International Journal of Molecular Sciences,2012,13(11):14634-14647.
    [58]Zhang LS, Wang WD, Gu YH, et al. Identification of authentic and fake cigarettes using near infrared spectroscopy combined with principal component analysis-mahalanobis distance [J]. Guang Pu Xue Yu Guang Pu Fen Xi,2011, 31(5):1254-1257.
    [59]Fu XH, Ye YF, Luo MJ, et al. Prediction of blood tacrolimus concentration in liver transplantation recipients by artificial neural network [J]. Yao Xue Xue Bao, 2012,47(9):1134-1140.
    [60]Fadel DO, Serra HA. Thalidomide and its legacy, the rational inside the irrational [J]. Vertex,2012,23(104):245-251.
    [61]Fuhrmeister J, Tews M, Kromer A, et al. Prooxidative toxicity and selenoprotein suppression by cerivastatin in muscle cells [J]. Toxicology Letters,2012, 215(3):219-227.
    [62]朱依谆等.药理学(第七版)[M].2011,人民卫生出版社.
    [63]Lazarou J, Pomeranz BH, Corey PN. Incidence of adverse drug reactions in hospitalized patients:A meta-analysis of prospective studies [J]. JAMA,1998, 279(15):1200-1205.
    [64]Bates DW. Drugs and adverse drug reactions. How worried should we be [J]. JANA,1998,279(15):1216-1217.
    [65]Beijer HJ, de Blaey CJ. Hospitalisations caused by adverse drug reactions (ADR): a meta-analysis of observational studies [J]. Pharmacy World & Science,2002, 24(2):46-54.
    [66]Pirmohamed M, James S, Meakin S, et al. Adverse drug reactions as cause of admission to hospital:prospective analysis of 18 820 patients [J]. British Medical Journal,2004,329(7456):15-19.
    [67]Onder G, Pedone C, Landi F, et al. Adverse drug reactions as cause of hospital admissions:results from the Italian group of pharmacoepidemiology in the elderly (GIFA) [J]. Journal of the American Geriatrics Society,2002, 50(12):1962-1968.
    [68]Gallagher RM, Mason JR, Bird KA, et al. Adverse drug reactions causing admission to a paediatric hospital [J]. PLoS One,2012,7(12):e50127.
    [69]Smyth RMD, Gargon E, Kirkham J, et al. Adverse drug reactions in children-a systematic review [J]. PLoS One,2012,7:e24061.
    [70]张伯礼,翁维良.中药不良反应与合理用药[M].2007,清华大学出版社.
    [71]Abolaji AO, Eteng MU, Ebong PE, et al. A safety assessment of the antimalarial herb artemisia annua during pregnancy in wistar rats [J]. Phytotherapy Research, 2013.27(5):647-54
    [72]Chen SP, Ng SW, Poon WT, et al. Aconite poisoning over 5 years:a case series in Hong Kong and lessons towards herbal safety [J]. Drug Safety,2012, 35(7):575-587.
    [73]Shaohua Z, Ananda S, Ruxia Y, et al. Fatal renal failure due to the chinese herb "guanmu tong" (aristolochia manshuriensis):autopsy findings and review of literature [J]. Forensic Science International,2010,199(1-3):e5-7.
    [74]Mei N, Arlt VM, Phillips DH, et al. DNA adduct formation and mutation induction by aristolochic acid in rat kidney and liver [J]. Mutation Research, 2006,602(1-2):83-91.
    [75]Guo L, Mei N, Liao W, et al. Ginkgo biloba extract induces gene expression changes in xenobiotics metabolism and the myc-centered network [J]. OMICS:A Journal of Integrative Biology,2010,14(1):75-90.
    [76]Holstege CP, Mitchell K, Barlotta K, et al. Toxicity and drug interactions associated with herbal products:ephedra and st. John's wort [J]. Medical Clinics of North America,2005,89(6):1225-1257.
    [77]Valerio LG Jr, Gonzales GF. Toxicological aspects of the south american herbs cat's claw (uncaria tomentosa) and maca (lepidium meyenii):a critical synopsis [J]. Toxicological Reviews.2005,24(1):11-35.
    [78]Inbaraj JJ, Kukielczak BM, Bilski P, et al. Photochemistry and photocytotoxicity of alkaloids from goldenseal (hydrastis canadensis L.) 1. berberine [J]. Chemical Research in Toxicology,2001,14(11):1529-1534.
    [79]Colalto C. Herbal interactions on absorption of drugs:mechanisms of action and clinical risk assessment [J]. Pharmacological Research,2010,62(3):207-227.
    [80]Bensoussan A, Myers SP, Drew AK, et al. Development of a chinese herbal medicine toxicology database [J]. Journal of Toxicology-Clinical Toxicology, 2002,40(2):159-167.
    [81]楼宜嘉.药物毒理学(3版)[M].2011,人民卫生出版社.
    [82]Williams RE, Major H, Lock EA, et al. D-Serine-induced nephrotoxicity:a HPLC-TOF/MS-based metabonomics approach [J]. Toxicology,2005, 207(2):179-190.
    [83]Pinorini-Godly MT, Myers SR. HPLC and GC/MS determination of 4-aminobiphenyl haemoglobin adducts in fetuses exposed to the tobacco smoke carcinogen in utero [J]. Toxicology,1996,107(3):209-217.
    [84]Versace F, Sporkert F, Mangin P, et al. Rapid sample pre-treatment prior to GC-MS and GC-MS/MS urinary toxicological screening [J]. Talanta,2012, 101:299-306.
    [85]Haj Mouhamed D, Ezzaher A, Mabrouk H, et al. Interference of tobacco smoke with immunochromatography assay for urinary drug detection [J]. Journal of Forensic and Legal Medicine,2012,19(7):369-372.
    [86]Nilsson A, Forngren B, Bjurstrom S, et al. In situ mass spectrometry imaging and ex vivo characterization of renal crystalline deposits induced in multiple preclinical drug toxicology studies [J]. PLoS One,2012,7(10):e47353.
    [87]Mudiam MK, Chauhan A, Singh KP, et al. Determination of t,t-muconic acid in urine samples using a molecular imprinted polymer combined with simultaneous ethyl chloroformate derivatization and pre-concentration by dispersive liquid-liquid microextraction [J]. Analytical and Bioanalytical Chemistry,2013, 405(1):341-349.
    [88]Kim JS, Peters TM, O'Shaughnessy PT, et al. Validation of an in vitro exposure system for toxicity assessment of air-delivered nanomaterials [J]. Toxicology in Vitro,2013,27(1):164-173.
    [89]Liron Z, Zifman A, Heleg-Shabtai V. Surface-enhanced raman scattering detection of cholinesterase inhibitors [J]. Analytica Chimica Acta,2011, 703(2):234-238.
    [90]Winkler DA, Mombelli E, Pietroiusti A, et al. Applying quantitative structure-activity relationship approaches to nanotoxicology:current status and future potential [J]. Toxicology,2012, [Epub ahead of print].
    [91]Solimeo R, Zhang J, Kim M, et al. Predicting chemical ocular toxicity using a combinatorial QSAR approach [J]. Chemical Research in Toxicology,2012,25 (12):2763-2769.
    [92]Zhu H. From QSAR to QSIIR:searching for enhanced computational toxicology models [J]. Methods in Molecular Biology,2013,930:53-65.
    [93]Dybdahl M, Nikolov NG, Wedebye EB, et al. QSAR model for human pregnane X receptor (PXR) binding:screening of environmental chemicals and correlations with genotoxicity, endocrine disruption and teratogenicity [J]. Toxicology and Applied Pharmacology,2012,262(3):301-309.
    [94]Liu Z, Kelly R, Fang H, et al. Comparative analysis of predictive models for nongenotoxic hepatocarcinogenicity using both toxicogenomics and quantitative structure-activity relationships [J]. Chemical Research in Toxicology,2011,24(7): 1062-1070.
    [95]Valerio LG Jr. In silico toxicology models and databases as FDA critical path initiative toolkits [J]. Human Genomics,2011,5(3):200-207.
    [96]Hsieh CF, Lo CW, Liu CH, et al. Mechanism by which ma-xing-shi-gan-tang inhibits the entry of influenza virus [J]. Journal of Ethnopharmacology,2012, 143(1):57-67.
    [97]Elisabeth H. The history of chinese medicine in the people's republic of china and its globalization [J]. East Asian Science, Technology and Society:An International Journal,2008,2 (4):465-484.
    [98]Lee MR. The history of ephedra (ma-huang) [J]. The Journal of the Royal College of Physicians of Edinburgh,2011,41(1):78-84.
    [99]Karch SB. Ma huang and the ephedra alkaloids, in:toxicology and clinical pharmacology of herbal products cupp MJ (Ed.) [M]. Humana Press Inc, Totowa, NJ,2000:11-30.
    [100]Kim IS, Park YJ, Yoon SJ, et al. Ephedrannin A and B from roots of ephedra sinica inhibit lipopolysaccharide-induced inflammatory mediators by suppressing nuclear factor-KB activation in RAW 264.7 macrophages [J]. International Immunopharmacology,2010,10(12):1616-1625.
    [101]Xia YD, Kuang HX, Yang BY, et al. Optimum extraction of acidic polysaccharides from the stems of ephedra sinica stapf by box-behnken statistical design and its anti-complement activity [J]. Carbohydrate Polymers, 2011,84(1):282-291.
    [102]Sanchez-Perez R, Belmonte FS, Borch J, et al. Prunasin hydrolases during fruit development in sweet and bitter almonds [J]. Plant Physiology,2012, 158(4):1916-1932.
    [103]Chen Y, Ma J, Wang F, et al. Amygdalin induces apoptosis in human cervical cancer cell line hela cells [J]. Immunopharmacology and Immunotoxicology. 2013,35(1):43-51.
    [104]王明喜,石志强.生甘草炙甘草临证应用考辨[J].实用中医内科杂志,2005,19(4):383-383.
    [105]Huang YP, Cao YF, Fang ZZ, et al. Glycyrrhetinic acid exhibits strong inhibitory effects towards UDP-glucuronosyltransferase (UGT) 1A3 and 2B7 [J]. Phyt other apy Research,2012. [Epub ahead of print].
    [106]Zhang X, Song Y, Han X, et al. Liquiritin attenuates advanced glycation end products-induced endothelial dysfunction via RAGE/NF-κB pathway in human umbilical vein endothelial cells [J]. Molecular and Cellular Biochemistry,2013, 374(1-2):191-201.
    [107]Gao Z, Li FS, Upur H. A study of the law of herbal administration in treating lung-distension by TCM physicians through history using cluster analysis [J]. Journal of Traditional Chinese Medicine,2011,31(4):303-307.
    [108]Li SL, Lai SF, Song JZ, et al. Decocting-induced chemical transformations and global quality of du-shen-tang, the decoction of ginseng evaluated by UPLC-Q-TOF-MS/MS based chemical profiling approach [J]. Journal of Pharmaceutical and Biomedical Analysis,2010,53 (4):946-957.
    [109]Wang JB, Zhao YL, Zhang XR, et al. Different effects of mahuang decoction and maxing shigan decoction on animal temperature tropism and correlation to differences of cold and hot nature of chinese materia medica [J]. Chinese herbal medicines,2010,2(3):211-215.
    [110]Jia L, Zhao YL, Xing X, et al. Investigation of differences between cold and hot nature of mahuang decoction and maxing shigan decoction based on cold/hot plate differentiating assay [J]. Zhongguo Zhong Yao Za Zhi,2010,35(20): 2741-2744.
    [111]Jia L, Zhao YL, Wang JB, et al. Study on the complex prescription compatibility law of the cold and hot nature of mahuang decoction and its categorized formulae based on the cold-hot pad differentiating assay [J]. Chinese Journal of Integrative Medicine,2011,17(4):290-295.
    [112]Hayashi K, Shimura K, Makino T, et al. Comparison of the contents of kampo decoctions containing ephedra when prepared simply or by re-boiling according to the traditional theory [J]. Journal of Natural Medicines,2010,64 (1):70-74.
    [113]Zeng ZD, Chau FT, Chan HY, et al. Recent advances in the compound-oriented and pattern oriented approaches to the quality control of herbal medicines [J]. Chinese Medicine,2008,3:9.
    [114]Zhang ZM, Chen S, Liang YZ. Baseline correction using adaptive iteratively reweighted penalized least squares [J]. Analyst,2010,135 (5):1138-1146.
    [115]Kvalheim OM & Liang YZ. Heuristic evolving latent projections:Resolving two-way multicomponent data.1. selectivity, latent-projective graph, datascope, local rank, and unique resolution [J]. Analytical Chemistry,1992,64 (8): 936-946.
    [116]Liang YZ, Kvalheim OM. Heuristic evolving latent projections:next term resolving hyphenated chromatographic profiles by component stripping [J]. Chemometrics and Intelligent Laboratory Systems,1993,20 (2):115-125.
    [117]Zeng ZD, Liang YZ, Wang YL, et al. Alternative moving window factor analysis for comparison analysis between complex chromatographic data [J]. Journal of Chromatography A,2006,1107 (1-2):273-285.
    [118]Yu LF, Li XR, Liu SY, et al. Comparative analysis of essential components between the herbal pair radix saposhnikoviae-rhizoma seu radix notopterygii and its single herbs by GC-MS combined with a chemometric resolution method [J]. Analytical Methods,2009,1:45-51.
    [119]Zeng YX, Zhao CX, Liang YZ, et al. Comparative analysis of volatile components from clematis species growing in china [J]. Analytica Chimica Acta,2007,595 (1-2):328-339.
    [120]Wang YM, Yi LZ, Liang YZ, et al. Comparative analysis of essential oil components in pericarpium citri reticulatae viride and pericarpium citri reticulatae [J]. Journal of Pharmaceutical and Biomedical Analysis,2008,46 (1):66-74.
    [121]Yi LZ, Liang YZ, Zeng ZD, et al. AMWFA method applied to comparative analysis of two-dimensional data with overlapped peaks [J]. Chemical Journal of Chinese Univesities,2006,27(11):2052-2055.
    [122]Ge BY, Chen HX, Han FM, et al. Identification of amygdalin and its major metabolites in rat urine by LC-MS/MS [J]. Journal of Chromatography B, 2007,857 (2):281-286.
    [123]Ram A, Mabalirajan U, Das M. Glycyrrhizinnext term alleviates experimental allergic asthma in mice [J]. International Immunopharmacology,2006,6 (9): 1468-1477.
    [124]Yoshida T, Abe K, Ikeda T, et al. Inhibitory effect of glycyrrhizinnext term on lipopolysaccharide and d-galactosamine-induced mouse liver injury [J]. European Journal of Pharmacology,2007,576 (1-3):136-142.
    [125]Wang M, Marriott PJ, Chan WH, et al. Enantiomeric separation and quantification of ephedrine-type alkaloids in herbal materials by comprehensive two-dimensional gas chromatography [J]. Journal of Chromatography A,2006, 1112 (1-2):361-368.
    [126]Wang Y, Kong L, Lei XY, et al. Comprehensive two-dimensional high-performance liquid chromatography system with immobilized liposome chromatography column and reversed-phase column for separation of complex traditional chinese medicine longdan xiegan decoction [J]. Journal of Chromatography A,2009,1216 (11):2185-2191.
    [127]Xu CJ, Liang YZ, Song YQ, et al. Resolution of the essential constituents of ramulus cinnamomi by an evolving chemometric approach [J]. Fresenius' Journal of Analytical Chemistry,2001,371(3):331-336.
    [128]Tan BB, Liang YZ, Yi LZ, et al. Identification of free fatty acids profiling of type 2 diabetes mellitus and exploring possible biomarkers by GC-MS coupled with chemometrics [J]. Metabolomics,2010,6 (2):219-228.
    [129]Zhao KJ, Li ZM, Chen XY, et al. Rationality of mixed preparation of traditional herbal decoction:from the perspective of danggui buxue tang [J]. World Science Technology-Modernization of Traditional Chinese Medicine,2009,11 (2):294-298.
    [130]Saeed I A, Ali L, Jabeen A, et al. Estrogenic activities of ten medicinal herbs from the middle east [J]. Journal of Chromatographic Science,2013,51(1): 33-39.
    [131]Medina-Holgufn AL, Micheletto S, Holguin FO, et al. Environmental influences on essential oils in roots of anemopsis californica [J]. HortScience,2007,42(7): 1578-1583.
    [132]Medina-Holguin AL, Holgui'n FO, Micheletto S, et al. Chemotypic variation of essential oils in the medicinal plant [J]. Phytochemistry,2008,69:919-927.
    [133]Firuzi O, Asadollahi M, Gholami M, et al. Composition and biological activities of essential oils from four heracleum species [J]. Food Chemistry,2010,122: 117-122.
    [134]Wang QB, Yang Y, Zhao XM, et al. Chemical variation in the essential oil of ephedra sinica from northeastern china [J]. Food Chemistry,2006,98(1): 52-58.
    [135]Guo L, Zhang C, Li L, et al. Advances in studies on platycodon grandiflorum [J]. China Journal of Chinese Materia Media,2007,32(3):181-186.
    [136]Siddiquee S, Cheong BE, Taslima K, et al. Separation and identification of volatile compounds from liquid cultures of trichoderma harzianum by GC-MS using three different capillary columns [J]. Journal of Chromatographic Science,2012,50(4):358-367.
    [137]Xu XN, Tang ZH, Liang YZ. Comparative analysis of plant essential oils by GC-MS coupled with integrated chemometric resolution methods [J]. Analytical Methods,2010,2(4):359-367.
    [138]Fatemi MH, Ghorbannezhad Z. Predictions of retention factors for some organic nucleuphiles in complexation gas chromatography [J]. Journal of Chromatographic Science,2011,49(6):476-481.
    [139]Bouzouane S, Righezza M, Touabet A. Chemometric study of retention on binary stationary phases in gas chromatography [J]. Journal of Chromatographic Science,2012,50(2):137-144.
    [140]National Commission of Chinese Pharmacopoeia. Pharmacopoeia of the people's republic of china [M]. China medical science press, Beijing,2010, pp. Appendix 63.
    [141]Agatemor C, Beauchemin D. Matrix effects in inductively coupled plasma mass spectrometry:a review [J]. Analytica Chimica Acta,2011,706(1):66-83.
    [142]Yuan DL, Yi LZ, Zeng ZD et al. Alternative moving window factor analysis (AMWFA) for resolution of embedded peaks in complex GC-MS dataset of metabonomics/metabolomics study [J]. Analytical Methods,2010,2(8): 1125-1133.
    [143]Bayramoglu B, Sahin S, Sumnu G. Solvent-free microwave extraction of essential oil from oregano [J]. Journal of Food Engineering,2008,88(4): 535-540.
    [144]Muhlhausler BS, Ailhaud GP. Omega-6 polyunsaturated fatty acids and the early origins of obesity [J]. Current Opinion in Endocrinology, Diabetes and Obesity,2013,20 (1):56-61.
    [145]Sakai M, Kakutani S, Horikawa C, et al. Arachidonic acid and cancer risk:a systematic review of observational studies [J]. BMC Cancer,2012,12(l):606.
    [146]Lee E, Eom JE, Kim HL, et al. Effect of conjugated linoleic acid, μ-calpain inhibitor, on pathogenesis of alzheimer's disease [J]. Biochimica et Biophysica Acta,2013,1831(4):709-718..
    [147]Billman GE. Omega-3 polyunsaturated fatty acids and cardiac rhythm:an introduction [J]. Frontiers in Physiology,2012,3:457.
    [148]Kang JX. Reduction of heart rate by omega-3 fatty acids and the potential underlying mechanisms [J]. Frontiers in Physiology,2012,3:416.
    [149]Kotwal S, Jun M, Sullivan D, et al. Omega 3 fatty acids and cardiovascular outcomes:systematic review and meta-analysis [J]. Circulation: Cardiovascular Quality and Outcomes,2012,5(6):808-818.
    [150]Smith DA. Review:Omega-3 polyunsaturated fatty acid supplements do not reduce major cardiovascular events in adults [J]. Annals of Internal Medicine, 2012,157(12):JC6-5.
    [151]Kumari R, Mallavarapu GR, Jain VK, et al. Chemical composition of the fatty oils of the seeds of cleome viscosa accessions [J]. Natural Product Communications,2012,7(10):1363-1364.
    [152]Marekov I, Momchilova S, Grung B, et al. Fatty acid composition of wild mushroom species of order agaricales-examination by gas chromatography-mass spectrometry and chemometrics [J]. Journal of Chromatography B.2012,910:54-60.
    [153]Zhang L, Tan B, Zeng M, et al. Establishment of reliable mass spectra and retention indices library:identification of fatty acids in human plasma without authentic standards [J]. Talanta,2012,88:311-317.
    [154]Gong X, Wang JG. Study on the fatty acid compositions of platycodon grandiflorum A. DC by GC-MS [J]. Journal of Anhui Agriculture Science,2010, 38(22):11780-11782.
    [155]Zhang LX, Ji XY, Tan BB, et al. Identification of the composition of fatty acids in eucommia ulmoides seed oil by fraction chain length and mass spectrometry [J]. Food Chemistry,2010,121(3):815-819.
    [156]Yi L, He J, Liang Y, et al. Simultaneously quantitative measurement of comprehensive profiles of esterified and non-esterified fatty acid in plasma of type 2 diabetic patients [J]. Chemistry and Physics of Lipids,2007, 150(2):204-216.
    [157]Miwa TK, Mikolajczak KL, Earle FR, et al. Gas chromatographic characterization of fatty acids:identification constants for mono-and dicarboxylic methyl esters [J]. Analytical Chemistry,1960,32:1739-1742.
    [158]Christie WW. Equivalent chain-lengths of methyl ester derivatives of fatty acids on gas chromatography A reappraisal [J]. Journal of Chromatography A,1988, 447:305-314.
    [159]Realdon E. Modern classification of the terpenoids [J]. Bollettino chimico farmaceutico,1960,99:52-58.
    [160]Caputi L, Aprea E. Use of terpenoids as natural flavouring compounds in food industry [J]. Recent Patents on Food, Nutrition & Agriculture,2011,3(1):9-16.
    [161]Lu JJ, Dang YY, Huang M, et al. Anti-cancer properties of terpenoids isolated from rhizoma curcumae-a review [J]. Journal of Ethnopharmacology,2012, 143(2):406-411.
    [162]Ibrahim AK. New terpenoids from mentha pulegium L. and their antimicrobial activity [J]. Natural Product Research,2013,27(8):691-696.
    [163]Goto T, Takahashi N, Hirai S, et al. Various terpenoids derived from herbal and dietary plants function as PPAR modulators and regulate carbohydrate and lipid metabolism [J]. PPAR Research,2010,2010:483958.
    [164]Fukumoto S, Sawasaki E, Okuyama S, et al. Flavor components of monoterpenes in citrus essential oils enhance the release of monoamines from rat brain slices [J]. Nutritional Neuroscience,2006,9(1-2):73-80.
    [165]Sun IC, Kashiwada Y, Morris-Natschke SL, et al. Plant-derived terpenoids and analogues as anti-HIV agents [J]. Current Topics in Medicinal Chemistry,2003, 3(2):155-169.
    [166]Shimizu K, Ozeki M, lino A, et al. Structure-activity relationships of triterpenoid derivatives extracted from gymnema inodorum leaves on glucose absorption [J]. Japanese Journal of Pharmacology,2001,86(2):223-229.
    [167]Ji L, Xu Z, Pan G, et al. GC-MS analysis of constituents of essential oils from stems of ephedra sinica stapf, E. intermedia schrenk et C.A. mey. and E. equisetina bge [J]. Zhongguo Zhong Yao Za Zhi,1997,22(8):489-492,512.
    [168]Ding LL, Shi SS, Cui J, et al. Advances in research of chemical constituents and pharmacological activites of ephedra [J]. Zhongguo Zhong Yao Za Zhi,2006, 31(20):1661-1664.
    [169]de Oliveira MG, Marques RB, de Santana MF, et al. a-Terpineol reduces mechanical hypernociception and inflammatory response [J]. Basic & Clinical Pharmacology & Toxicology,2012,111 (2):120-125.
    [170]Quintans-Junior LJ, Oliveira MG, Santana MF, et al. a-Terpineol reduces nociceptive behavior in mice [J]. Pharmaceutical Biology,2011, 49(6):583-586.
    [171]Souza R, Cardoso M, Menezes C, et al. Gastroprotective activity of a-terpineol in two experimental models of gastric ulcer in rats [J]. Daru,2011, 19(4):277-281.
    [172]Mendes B, Goncalves J, Camara JS. Effectiveness of high-throughput miniaturized sorbent- and solid phase microextraction techniques combined with gas chromatography-mass spectrometry analysis for a rapid screening of volatile and semi-volatile composition of wines--a comparative study [J]. Talanta,2012,88:79-94.
    [173]Zhang L, Zhang W, Cao D, et al. Resolving co-eluting chromatographic patterns by means of dissimilarity analysis in iterative target transformation factor analysis [J]. Journal of Chromatography A,2011,1218(40):7219-7225.
    [174]Vandeginste BGM, Derks W, Kateman G. Multicomponent self-modelling curve resolution in high-performance liquid chromatography by iterative target transformation analysis [J]. Analytica Chimica Acta,1985,173:253-264.
    [175]Malinowski ER. Automatic window factor analysis-A more efficient method for determining concentration profiles from evolutionary spectra [J]. Journal of Chemometrics,1996,10(4):273-279.
    [176]Chitescu CL, Oosterink E, de Jong J, et al. Ultrasonic or accelerated solvent extraction followed by U-HPLC-high mass accuracy MS for screening of Pharmaceuticals and fungicides in soil and plant samples [J]. Talanta,2012,88: 653-662.
    [177]Benton HP, Want EJ, Ebbels TM. Correction of mass calibration gaps in liquid chromatography-mass spectrometry metabolomics data [J]. Bioinformatics, 2010,26(19):2488-2489.
    [178]Kofeler HC, Gross ML. Correction of accurate mass measurement for target compound verification by quadrupole time-of-flight mass spectrometry [J]. Journal of the American Society for Mass Spectrometry,2005,16 (3):406-408.
    [179]Wang Y, Gu M. The concept of spectral accuracy for MS [J]. Analytical Chemistry,2010,82 (17):7055-7062.
    [180]Erve JC, Gu M, Wang Y, et al. Spectral accuracy of molecular ions in an LTQ/Orbitrap mass spectrometer and implications for elemental composition determination [J]. Journal of the American Society for Mass Spectrometry,2009, 20(11):2058-2069.
    [181]Zhang LX, Tan BB, Zeng MM, et al. Establishment of reliable mass spectra and retention indices library:Identification of fatty acids in human plasma without authentic standards [J]. Talanta,2012,88:311-317.
    [182]Mihaleva VV, Verhoeven HA, de Vos RC, et al. Automated procedure for candidate compound selection in GC-MS metabolomics based on prediction of kovats retention index [J]. Bioinformatics,2009,25(6):787-794.
    [183]Liu F, Liang Y, Cao C, et al. QSPR study of GC retention indices for saturated esters on seven stationary phases based on novel topological indices [J]. Talanta, 2007,72(4):1307-1315.
    [184]Gupta VK, Khani H, Ahmadi-Roudi B, et al. Prediction of capillary gas chromatographic retention times of fatty acid methyl esters in human blood using MLR, PLS and back-propagation artificial neural networks [J]. Talanta, 2011,83(3):1014-1022.
    [185]Yan J, Cao DS, Guo FQ, et al. Comparison of quantitative structure-retention relationship models on four stationary phases with different polarity for a diverse set of flavor compounds [J]. Journal of Chromatography A.2012, 1223:118-125.
    [186]Liu K, Ma B, Wang YD, et al. A new software method for accurate mass measurements of drugs on unit mass resolution mass spectrometer [J]. Yao Xue Xue Bao,2007,42(10):1112-1114.
    [187]Brenton AG, Godfrey AR. Accurate Mass Measurement:Terminology and treatment of data [J]. Journal of the American Society for Mass Spectrometry, 2010,21:1821-1835.
    [188]Ciccio JF, Chaverri C. Chemical composition of the leaf and branch oils of perymenium grande hemsl. var. nelsonii (robins.& greenm.) fay (asteraceae-heliantheae) from costa rica [J]. Records of Natural Products,2012, 6(4):371-375.
    [189]Osbourn A, Goss RJ, Field RA. The saponins:polar isoprenoids with important and diverse biological activities [J]. Natural Product Reports,2011, 28(7):1261-1268.
    [190]Hwang YP, Kim HG, Choi JH, et al. Saponins from the roots of platycodon grandiflorum suppress ultraviolet a-induced matrix metal loproteinase-1 expression via MAPKs and NF-κB/AP-1-dependent signaling in hacat cells [J]. Food and Chemical Toxicology,2011,49(12):3374-3382.
    [191]Wu J, Yang G, Zhu W, et al. Anti-atherosclerotic activity of platycodin D derived from roots of platycodon grandiflorum in human endothelial cells [J]. Biological & Pharmaceutical Bulletin,2012,35(8):1216-1221.
    [192]Li LJ, Liu ZH, Chen Y, et al. Chemical constituents from roots of platycodon grandiflorum [J]. Zhongguo Zhong Yao Za Zhi,2006,31(18):1506-1509.
    [193]Yoon KD, Chin YW, Yang MH, et al. Application of high-speed countercurrent chromatography-evaporative light scattering detection for the separation of seven steroidal saponins from dioscorea villosa [J]. Phytochemical Analysis, 2012,23(5):462-468.
    [194]Wang W, Li P, Wang X, et al. Quantification of saponins in dioscorea panthaica prain et burk rhizomes with monolithic column using rapid resolution liquid chromatography coupled with a triple quadruple electrospray tandem mass spectrometry [J]. Journal of Pharmaceutical and Biomedical Analysis,2012,71: 152-156.
    [195]Kang LP, Zhao Y, Pang X, et al. Characterization and identification of steroidal saponins from the seeds of trigonella foenum-graecum by ultra high-performance liquid chromatography and hybrid time-of-flight mass spectrometry [J]. Journal of Pharmaceutical and Biomedical Analysis,2013,74: 257-267.
    [196]汪玉馨,郝海平,王广基.Q-TOF及IT-TOF质谱技术在天然产物及其复杂代谢物鉴定中的应用及展望[J].中国天然药物,2009,7(5):394-400.
    [197]Fu WW, Hou WB, Dou DQ, et al. Saponins of polygalacic acid type from platycodon grandiflorum [J]. Yao Xue Xue Bao,2006,41(4):358-360.
    [198]何美莲,程小卫,陈家宽,等.桔梗皂苷类成分及其质量分析[J].中药新药与临床药理,2005,16(6):457-460.
    [199]Fu WW, Dou DQ, Shimizu N, et al. Studies on the chemical constituents from the roots of platycodon grandiflorum [J]. Natural Medicines,2006,60(1): 68-72.
    [200]Fu WW, Shimizu N, Takeda T, et al. New A-ring lactone triterpenoid saponins from the roots of platycodon grandiflorum [J]. Chemical & Pharmaceutical Bulletin (Tokyo),2006,54(9):1285-1287.
    [201]Ishii H, Tori K, Tozyo T, et al. Saponins from roots of platycodon grandiflorum. part 1. structure of prosapogenins [J]. Journal of the Chemical Society, Perkin Transactions 1,1981,1928-1933.
    [202]Fu WW, Dou DQ, Hou WB, et al. Isolation and identification of triterpenoid saponins from platycodon grandiflorum (Jacq.)A.DC [J]. Chinese Journal of Medicinal Chemistry,2005,15(5):297-301.
    [203]Zhang L, Liu ZH, Tian JK. Cytotoxic triterpenoid saponins from the roots of platycodon grandiflorum [J]. Molecules,2007,12(4):832-841.
    [204]Fu WW, Shimizu N, Dou DQ, et al. Five new triterpenoid saponins from the roots of platycodon grandiflorum [J]. Chemical & Pharmaceutical Bulletin (Tokyo),2006,54(4):557-560.
    [205]Mitsunaga K, Koike K, Koshikawa M, et al. Triterpenoid saponin from platycodon grandiflorum [J]. Natural Medicines,2000,54(3):148-150.
    [206]Jeong EK, Cha HJ, Ha YW, et al. Development and optimization of a method for the separation of platycosides in platycodi radix by comprehensive two-dimensional liquid chromatography with mass spectrometric detection [J]. Journal of Chromatography A,2010,1217(26):4375-4382.
    [207]Hiroshi I, Kazuo T, Takehiko T. Saponins from roots of platycodon grandiflorum. Part 2. isola -tion and structure of new triterpeneglycosides [J]. Journal of the Chemical Society, Perkin Trails,1984,661-668.
    [208]Ha YW, Kim YS. Preparative isolation of six major saponins from platycodi radix by high-speed counter-current chromatography [J]. Phytochemical Analysis,2009,20(3):207-213.
    [209]Li W, Zhang W, Xiang L, et al. Platycoside N:a new oleanane-type triterpenoid saponin from the roots of platycodon grandiflorum [J]. Molecules,2010,15(12): 8702-8708.
    [210]Fu WW, Fu JN, Zhang WM, et al. Platycoside O, a new triterpenoid saponin from the roots of platycodon grandiflorum [J]. Molecules,2011,16(6): 4371-4378.
    [211]Nikaido T, Koike K, Mitsunaga K, et al. Triterpenoid saponins from root of platycodon grandiflorum [J]. Natural Medicines,1998,52(1):54-59.
    [212]Ishii H, Tori K, Tozyo T, et al. Saponins from roots of platycodon grandiflorum. part 2. isolation and structure of new triterpene glycosides [J]. Journal of the Chemical Society, Perkin Transactions 1,1984,661-668.
    [213]Ha IJ, Kang M, Na YC, et al. Preparative separation of minor saponins from platycodi radix by high-speed countercurrent chromatography [J]. Journal of Separation Science,2011,34(19):2559-2565.
    [214]Li W, Xiang L, Zhang J, et al. A new triterpenoid saponin from the roots of platycodon grandiflorum [J]. Chinese Chemical Letters,2007,18 (3):306-308.
    [215]Choi YH, Yoo DS, Choi CW, et al. Platyconic acid A, a genuine triterpenoid saponin from the roots of platycodon grandiflorum [J]. Molecules,2008,13(11): 2871-2879.
    [216]Choi YH, Yoo DS, Cha MR, et al. Antiproliferative effects of saponins from the roots of platycodon grandiflorum on cultured human tumor cells [J]. Journal of Natural Products,2010,73(11):1863-1867.
    [217]He ZD, Qiao CF, Han QB, et al. New triterpenoid saponins from the roots of platycodon grandiflorum [J]. Tetrahedron,2005,61(8):2211-2215.
    [218]Na YC, Ha YW, Kim YS, et al. Structural analysis of platycosides in platycodi radix by liquid chromatography/electrospray ionization-tandem mass spectrometry [J]. Journal of Chromatography A,2008,1189(1-2):467-475.
    [219]Nikaido T, Koike K, Mitsunaga K, et al. Two new triterpenoid saponins from platycodon grandiflorum [J]. Chemical & Pharmaceutical Bulletin (Tokyo), 1999,47(6):903-904.
    [220]杨壮.桔梗总皂苷的提取和纯化工艺研究[D].杭州:浙江大学,2007.
    [221]乔静.广西桔梗总皂甙提取纯化工艺研究[D].西安:西北大学,2007.
    [222]黄樱,史春蕾,刘墨祥,等.HPLC-ELSD法测定桔梗饮片中8种桔梗皂苷的含量[J].扬州大学学报,2008,11(4):41-44.
    [223]Ha YW, Na YC, Seo JJ, et al. Qualitative and quantitative determination of ten major saponins in platycodi radix by high performance liquid chromatography with evaporative light scattering detection and mass spectrometry [J]. Journal of Chromatography A,2006,1135(1):27-35.
    [224]Yoo DS, Choi YH, Cha MR, et al. HPLC-ELSD analysis of 18 platycosides from balloon flower roots (platycodi radix) sourced from various regions in korea and geographical clustering of the cultivation areas [J]. Food Chemistry, 2011,129(2):645-651.
    [225]Tyrkko E, Pelander A, Ojanpera I. Prediction of liquid chromatographic retention for differentiation of structural isomers [J]. Analytica Chimica Acta, 2012,720:142-8.
    [226]Zhang Q, Ye M. Chemical analysis of the chinese herbal medicine gan-cao (licorice) [J]. Journal of Chromatography A.2009,1216(11):1954-1969.
    [227]Kumar A, Saini G, Nair A, et al. UPLC:a preeminent technique in pharmaceutical analysis [J]. Acta Poloniae Pharmaceutica,2012, 69(3):371-380.
    [228]Zhu H, Wang C, Qi Y, et al. Fingerprint analysis of radix aconiti using ultra-performance liquid chromatography-electrospray ionization/tandem mass spectrometry (UPLC-ESI/MS(n)) combined with stoichiometry [J]. Talanta, 2013,103:56-65.
    [229]Bilgin M, Markgraf DF, Duchoslav E, et al. Quantitative profiling of PE, MMPE, DMPE, and PC lipid species by multiple precursor ion scanning:a tool for monitoring PE metabolism [J]. Biochimica et Biophysica Acta,2011, 1811(12):1081-1089.
    [230]Zhang WD, Wang Q, Wang Y, et al. Application of ultrahigh-performance liquid chromatography coupled with mass spectrometry for analysis of lignans and quality control of fructus schisandrae chinensis [J]. Journal of Separation Science,2012,35(17):2203-2209.
    [231]Zhou Y, Wang MK, Liao X, et al. Rapid identification of compounds in glycyrrhiza uralensis by liquid chromatography/tandem mass spectrometry [J]. Chinese Journal of Analytical Chemistry,2004,32(2):174-178.
    [232]段天璇,马长华,王文全,等.甘草液相色谱指纹峰的光谱和质谱鉴定[C].中华中医药学会中药分析分会第三届学术交流会论文集.2008:173-179.
    [233]Tan G, Zhu Z, Zhang H, et al. Analysis of phenolic and triterpenoid compounds in licorice and rat plasma by high-performance liquid chromatography diode-array detection, time-of-flight mass spectrometry and quadrupole ion trap mass spectrometry [J]. Rapid Communications in Mass Spectrometry,2010, 24(2):209-218.
    [234]Farag MA, Porzel A, Wessjohann LA. Comparative metabolite profiling and fingerprinting of medicinal licorice roots using a multiplex approach of GC-MS, LC-MS and 1D NMR techniques [J]. Phytochemistry,2012,76:60-72.
    [235]de Moraes SL, Tomaz JC, Lopes NP. Liquid chromatography-tandem mass spectrometric method for determination of the anti-inflammatory compound vicenin-2 in the leaves of L. ericoides mart [J]. Biomedical Chromatography, 2007,21(9):925-930.
    [236]孙佳明,张辉.固相萃取-高效液相色谱-电喷雾串联质谱法分析甘草和蜜炙甘草水煎液的化学成分[C].中医药中青年科技创新与成果展示论坛论文集,2009:29-32.
    [237]Tan G, Zhu Z, Zhang H, et al. Analysis of phenolic and triterpenoid compounds in licorice and rat plasma by high-performance liquid chromatography diode-array detection, time-of-flight mass spectrometry and quadrupole ion trap mass spectrometry [J]. Rapid Communications in Mass Spectrometry,2010, 24(2):209-218.
    [238]Li YJ, Chen J, Li Y, et al. Screening and characterization of natural antioxidants in four glycyrrhiza species by liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry [J]. Journal of Chromatography A,2011,1218(45):8181-8191.
    [239]Jia SS, Ma CM, Wang JM. Studies on flavonoid constituents isolated from the leaves of glycyrrhiza uralensis Fisch [J]. Yao Xue Xue Bao,1990, 25(10):758-762.
    [240]Vaya J, Belinky PA, Aviram M. Antioxidant constituents from licorice roots: isolation, structure elucidation and antioxidative capacity toward LDL oxidation [J]. Free Radical Biology & Medicine,1997,23(2):302-313.
    [241]Liao WC, Lin YH, Chang TM, et al. Identification of two licorice species, glycyrrhiza uralensis and glycyrrhiza glabra, based on separation and identification of their bioactive components [J]. Food Chemistry,2012,132(4): 2188-2193.
    [242]Zhang JZ, Gao WY, Gao Y, et al. Analysis of influences of spceflight on chemical constituents in licorice by HPLC-ESI-MS/MS [J]. Acta Physiologiae Plantarum,2011,33:2511-2520.
    [243]Yahara S, Nishioka I. Flavonoid glucosides from licorice [J]. Phytochemistry, 1984,23(9):2108-2109.
    [244]刘勤,刘永隆.黄甘草化学成分的研究.药学学报,1998,24(7):525-531.
    [245]刘勤,刘永隆.黄甘草的化学成分(II).植物学报,1991,33(4):314-322.
    [246]Li W, Asada Y, Yoshikawa T. Flavonoid constituents from glycyrrhiza glabra hairy root cultures [J]. Phytochemistry,2000,55(5):447-456.
    [247]Huang WW, Wang MY, Shi HM, et al. Comparative study of bioactive constituents in crude and processed glycyrrhizae radix and their respective metabolic profiles in gastrointestinal tract in vitro by HPLC-DAD and HPLC-ESI/MS analyses [J]. Archives of Pharmacol Research,2012, 35(11):1945-1952.
    [248]Jiang B, Kronenberg F, Balick MJ, et al. Analysis of formononetin from black cohosh (Actaea racemosa) [J]. Phytomedicine,2006,13(7):477-486.
    [249]Wang Y, Yang L, He YQ, et al. Characterization of fifty-one flavonoids in a Chinese herbal prescription longdan xiegan decoction by high-performance liquid chromatography coupled to electrospray ionization tandem mass spectrometry and photodiode array detection [J]. Rapid Communications in Mass Spectrometry,2008,22(12):1767-1778.
    [250]Farag MA, Huhman DV, Dixon RA, et al. Metabolomics reveals novel pathways and differential mechanistic and elicitor-specific responses in phenylpropanoid and isoflavonoid biosynthesis in medicago truncatula cell cultures [J]. Plant Physiology,2008,146(2):387-402.
    [251]高东英,张如意.云南甘草化学成分的研究[J].中草药,1994,25(10):507-508,513.
    [252]Cai LN, Zhang RY, Zhang ZL, et al. The structure of glyeurysaponin [J]. Yao Xue Xue Bao,1991,26(6):447-450.
    [253]Kinoshita T, Saitoh T, Shibata S. A new isofiavone from licorice root [J]. Chemical & Pharmaceutical Bulletin,1978,26:141-143.
    [254]Yan Z, Chen Y, Li T, et al. Identification of metabolites of si-ni-san, a traditional chinese medicine formula, in rat plasma and urine using liquid chromatography/diode array detection/triple-quadrupole spectrometry [J]. Journal of Chromatography B.2012,885-886:73-82.
    [255]Hatano T, Shintani Y, Aga Y, et al. Phenolic constituents of licorice. Ⅷ.1) structures of glicophenone and glicoisoflavanone, and effects of licorice phenolics on methicillin-resistant staphylococcus aureus [J]. Chemical & Pharmaceutical Bulletin,2000,48(9):1286-1292.
    [256]Hatano T, Aga Y, Shintani Y, et al. Minor flavonoids from licorice [J]. Phytochemistry,2000,55(8):959-963.
    [257]Tanjung M, Hakim EH, Mujahidin D, et al. Macagigantin, a farnesylated flavonol from macaranga gigantea. Journal of Asian Natural Products Research, 2009,11(11):929-932.
    [258]刘育辰,陈有根,王丹,等.甘草化学成分研究[J].药物分析,2011,31(7):1251-1255.
    [259]Basil B, Jordan R, Loveless AH, et al. Beta-adrenoceptor blocking properties and cardioselectivity of M & B 17,803 A [J]. British Journal of Pharmacology, 1973,48(2):198-211.
    [260]Wang G, Lemos JR. Tetrandrine:a new ligand to block voltage-dependent Ca2+ and Ca(+)-activated K+ channels [J]. Life Sciences,1995,56(5):295-306.
    [261]Newby DE, Webb DJ. The endothelin system in cardiovascular disease [J]. British Medical Journal,1997,314 (7080):531-532.
    [262]Ignarro LJ, Napoli C, Loscalzo J. Nitric oxide donors and cardiovascular agents modulating the bioactivity of nitric oxide:an overview [J]. Circulation Research,2002,90(1):21-28.
    [263]Hobbiger F. The inhibition of acetylcholinesterase by organophosphorus compounds and its reversal [J]. Proceedings of the Royal Society of Medicine, 1961,54(5):403-405.
    [264]Rocchetti M, Besana A, Mostacciuolo G, et al. Diverse toxicity associated with cardiac Na+/K+ pump inhibition:evaluation of electrophysiological mechanisms [J]. Journal of Pharmacology and Experimental Therapeutics, 2003,305(2):765-771.
    [265]Fu M, Wu M, Qiao Y, et al. Toxicological mechanisms of aconitum alkaloids [J]. Pharmazie,2006,61(9):735-741.
    [266]Hor S Y, Ahmad M, Farsi E, et al. Safety assessment of methanol extract of red dragon fruit (Hylocereus polyrhizus):acute and subchronic toxicity studies [J]. Regulatory Toxicology and Pharmacology,2012,63(1):106-114.
    [267]Xue F, Li C, Pan S. Subacute toxicity assessment of carotenoids extracted from citrus peel (nanfengmiju, citrus reticulata blanco) in rats [J]. Regulatory Toxicology and Pharmacology,2012,62(1):16-22.
    [268]Kovatsis A, Flaskos J, Nikolaidis E, et al. Toxicity study of the main alkaloids of datura ferox in broilers [J]. Food and Chemical Toxicology,1993,31(11): 841-845.
    [269]Pyatt DW, Yang Y, Mehos B, et al. Hematotoxicity of the Chinese herbal medicine tripterygium wilfordii hook f in CD34-positive human bone marrow cells [J]. Molecular Pharmacology,2000,57(3):512-518.
    [270]He M, Zhang S, Jiao Y, et al. Effects and mechanisms of rifampin on hepatotoxicity of acetaminophen in mice [J]. Food and Chemical Toxicology, 2012,50(9):3142-3149.
    [271]Martinez SM, Bradford BU, Soldatow VY, et al. Evaluation of an in vitro toxicogenetic mouse model for hepatotoxicity [J]. Toxicology and Applied Pharmacology,2010,249(3):208-216.
    [272]Herberich E, Hothorn LA. Statistical evaluation of mortality in long-term carcinogenicity bioassays using a williams-type procedure [J]. Regulatory Toxicology and Pharmacology,2012,64(1):26-34.
    [273]Pohl HR, Ruiz P, Scinicariello F, et al. Joint toxicity of alkoxyethanol mixtures: Contribution of in silico applications [J]. Regulatory Toxicology and Pharmacology.2012,64(1):134-142.
    [274]Wang NC, Jay Zhao Q, Wesselkamper SC, et al. Application of computational toxicological approaches in human health risk assessment. Ⅰ. a tiered surrogate approach [J]. Regulatory Toxicology and Pharmacology,2012,63(1):10-19.
    [275]Wang NC, Venkatapathy R, Bruce RM, et al. Development of quantitative structure-activity relationship (QSAR) models to predict the carcinogenic potency of chemicals.H. Using oral slope factor as a measure of carcinogenic potency [J]. Regulatory Toxicology and Pharmacology,2011,59(2):215-226.
    [276]Volpe DA, McMahon Tobin GA, Mellon RD, et al. Uniform assessment and ranking of opioid μ. receptor binding constants for selected opioid drugs [J]. Regulatory Toxicology and Pharmacology,2011,59(3):385-390.
    [277]Teschke R, Glass X, Schulze J. Herbal hepatotoxicity by greater celandine (chelidonium majus):causality assessment of 22 spontaneous reports [J]. Regulatory Toxicology and Pharmacology,2011,61(3):282-291.
    [278]Lounkine E, Keiser M J, Whitebread S, et al. Large-scale prediction and testing of drug activity on side-effect targets [J]. Nature,2012,486(7403):361-367.
    [279]Andraws R, Chawla P, Brown DL. Cardiovascular effects of ephedra alkaloids: a comprehensive review [J]. Progress in Cardiovascular Diseases,2005,47(4): 217-225.
    [280]James JE. Critical review of dietary caffeine and blood pressure:a relationship that should be taken more seriously [J]. Psychosomatic Medicine,2004,66(1): 63-71.
    [281]Newman DJ, Cragg GM. Natural products as sources of new drugs over the 30 years from 1981 to 2010 [J]. Journal of Natural Products,2012,75(3): 311-335.
    [282]Hopkins AL, Groom CR. The druggable genome [J]. Nature Reviews Drug Discovery,2002,1(9):727-30.
    [283]Evans DC, Watt AP. Drug-protein adducts:an industry perspective on minimizing the potential for drug bioactivation in drug discovery and development [J]. Chemical Research in Toxicology,2004,17(1):3-16.
    [284]Fukunishi Y, Kubota S, Nakamura H. Noise reduction method for molecular interaction energy:application to in silico drug screening and in silico target protein screening [J]. Journal of Chemical Information and Modeling,2006, 46(5):2071-2084.
    [285]Faulon JL, Misra M, Martin S, et al. Genome scale enzyme-metabolite and drug-target interaction predictions using the signature molecular descriptor [J]. Bioinformatics,2008,24(2):225-233.
    [286]Jacob L, Vert JP. Protein-ligand interaction prediction:an improved chemogenomics approach [J]. Bioinformatics,2008,24(19):2149-2156.
    [287]Yamanishi Y, Araki M, Gutteridge A, et al. Prediction of drug-target interaction networks from the integration of chemical and genomic spaces [J]. Bioinformatics,2008,24(13):i232-240.
    [288]Bleakley K, Yamanishi Y. Supervised prediction of drug-target interactions using bipartite local models [J]. Bioinformatics,2009,25(18):2397-2403.
    [289]Yamanishi Y, Kotera M, Kanehisa M, et al. Drug-target interaction prediction from chemical, genomic and pharmacological data in an integrated framework [J]. Bioinformatics,2010,26(12):i246-i254.
    [290]van Laarhoven T, Nabuurs SB, Marchiori E. Gaussian interaction profile kernels for predicting drug-target interaction [J]. Bioinformatics,2011,27(21): 3036-3046.
    [291]Wang YC, Zhang CH, Deng NY, et al. Kernel-based data fusion improves the drug-protein interaction prediction [J]. Computational Biology and Chemistry, 2011,35(6):353-362.
    [292]Okuno Y, Yang J, Taneishi K, et al. GLIDA:GPCR-ligand database for chemical genomic drug discovery [J]. Nucleic Acids Research,2006,34: D673-677.
    [293]Kuhn M, Mering CV, Campillos M, et al. STITCH:interaction networks of chemicals and proteins [J]. Nucleic Acids Research,2008,36:D684-D688.
    [294]Luo H, Chen J, Shi L, et al. DRAR-CPI:a server for identifying drug repositioning potential and adverse drug reactions via the chemical-protein interactome [J]. Nucleic Acids Research,2011,39:W492-W498.
    [295]Sakakibara Y, Hachiya T, Uchida M, et al. COPICAT:a software system for predicting interactions between proteins and chemical compounds [J]. Bioinformatics,2012,28(5):745-746.
    [296]Overington JP, Al-Lazikani B, Hopkins AL. How many drug targets are there? Nature Reviews Drug Discovery,2006,5(12):993-996.
    [297]Whitebread S, Hamon J, Bojanic D, et al. Keynote review:in vitro safety pharmacology profiling:an essential tool for successful drug development [J]. Drug Discovery Today,2005,10(21):1421-1433.
    [298]Yabuuchi H, Niijima S, Takematsu H, et al. Analysis of multiple compound-protein interactions reveals novel bioactive molecules [J]. Molecular Systems Biology,2011,7:472.
    [299]Fukunishi Y, Hojo S, Nakamura H. An efficient in silico screening method based on the protein-compound affinity matrix and its application to the design of a focused library for cytochrome P450 (CYP) ligands [J]. Journal of Chemical Information and Modeling,2006,46(6):2610-2622.
    [300]Fukunishi Y, Mikami Y, Takedomi K, et al. Classification of chemical compounds by protein-compound docking for use in designing a focused library [J]. Journal of Medicinal Chemistry,2006,49(2):523-533.
    [301]Yi ZB, Yu Y, Liang YZ, et al. Evaluation of the antimicrobial mode of berberine by LC/ESI-MS combined with principal component analysis [J]. Journal of Pharmaceutical and Biomedical Analysis,2007,44(1):301-304.
    [302]Valdivia LF, Centurion D, Arulmani U, et al.5-HT1B receptors, alpha2A/2C-and, to a lesser extent, alpha1-adrenoceptors mediate the external carotid vasoconstriction to ergotamine in vagosympathectomised dogs [J]. Naunyn-Schmiedeberg's Archives of Pharmacology,2004,370(1):46-53.
    [303]Kalkman HO, Van Gelderen EM, Timmermans PB, et al. Involvement of alpha 1-and alpha 2-adrenoceptors in the vasoconstriction caused by ergometrine [J]. European Journal of Pharmacology,1982,78(1):107-111.
    [304]Hollingsworth M, Edwards D, Miller M. Ergometrine--a partial agonist at 5-HT receptors in the uterus isolated from the oestrogen-primed rat [J]. European Journal of Pharmacology,1988,158(1-2):79-84.
    [305]Brazenor RM, Angus JA. Ergometrine contracts isolated canine coronary arteries by a serotonergic mechanism:no role for alpha adrenoceptors [J]. Journal of Pharmacology and Experimental Therapeutics,1981,218(2): 530-536.
    [306]Feng YP, Gao H, Zeng GY. Effect of higenamine on alpha-adrenoceptors [J]. Zhongguo Yao Li Xue Bao,1986,7(3):208-211.
    [307]Kimura I, Makino M, Honda R, et al. Two groups of diabetic KK-CAy mice specifically bred for high and low sensitivity to exogenous acetylcholine and beta 1-adrenergic stimulation:interaction of higenamine and aconitine on pulse rate [J]. Biological & Pharmaceutical Bulletin,1995,18(10):1356-1361.
    [308]Bai G, Yang Y, Shi Q, et al. Identification of higenamine in radix aconiti lateralis preparata as a beta2-adrenergic receptor agonist1 [J]. Acta Pharmacologica Sinica,2008,29(10):1187-1194.
    [309]Finch L, Hersom A, Hicks P. Studies on the hypotensive action of alpha-methyldopamine [J]. British Journal of Pharmacology,1975,54(4): 445-451.
    [310]Misztal T, Hasiec M, Tomaszewska-Zaremba D, et al. The influence of salsolinol on dopaminergic system activity within the mediobasal hypothalamus of anestrous sheep:a model for studies on the salsolinol-dopamine relationship [J]. Acta Neurobiologiae Experimentalis,2011,71(3):305-312.
    [311]Mravec B. Salsolinol, a derivate of dopamine, is a possible modulator of catecholaminergic transmission:a review of recent developments [J]. Physiological Research,2006,55(4):353-364.
    [312]Stohs SJ, Preuss HG, Shara M. A review of the receptor-binding properties of p-synephrine as related to its pharmacological effects [J]. Oxidative medicine and cellular longevity,2011,2011:482973.
    [313]Koda H, Yokoo Y, Matsumoto N, et al. Antagonistic effect of N-methyltyramine on alpha2-adrenoceptor in mice [J]. Japanese Journal of Pharmacology,1999, 81(3):313-315.
    [314]Pugsley MK, Saint DA, Hayes E, et al. The cardiac electrophysiological effects of sparteine and its analogue BRB-I-28 in the rat [J]. European Journal of Pharmacology,1995,294(1):319-327.
    [315]Schmidt HD, Padeken D, Beck L. Cardiovascular effect of sparteine in anaesthetized dogs with and without blockade of cardiac autonomic nerves [J]. Arzneimittelforschung,1986,36(10):1481-1484.
    [316]Schmeller T, Sauerwein M, Sporer F, et al. Binding of quinolizidine alkaloids to nicotinic and muscarinic acetylcholine receptors [J]. Journal of Natural Products,1994,57(9):1316-1319.
    [317]Isbrucker RA, Burdock GA. Risk and safety assessment on the consumption of licorice root (glycyrrhiza sp.), its extract and powder as a food ingredient, with emphasis on the pharmacology and toxicology of glycyrrhizin [J]. Regulatory Toxicology and Pharmacology,2006,46(3):167-192.
    [318]Ulmann A, Menard J, Corvol P. Binding of glycyrrhetinic acid to kidney mineralocorticoid and glucocorticoid receptors [J]. Endocrinology,1975,97(1): 46-51.
    [319]Armanini D, Karbowiak I, Funder JW. Affinity of liquorice derivatives for mineralocorticoid and glucocorticoid receptors [J]. Clinical Endocrinology, 1983,19(5):609-612.
    [320]Kratschmar DV, Vuorinen A, Da Cunha T, et al. Characterization of activity and binding mode of glycyrrhetinic acid derivatives inhibiting 11 β-hydroxysteroid dehydrogenase type 2 [J]. The Journal of Steroid Biochemistry and Molecular Biology,2011,125(1-2):129-142.
    [321]Lee Y, Jin Y, Lim W, et al. A ginsenoside-Rhl, a component of ginseng saponin, activates estrogen receptor in human breast carcinoma MCF-7 cells [J]. The Journal of Steroid Biochemistry and Molecular Biology,2003,84(4):463-468.
    [322]Du J, Cheng B, Zhu X, et al. Ginsenoside Rgl, a novel glucocorticoid receptor agonist of plant origin, maintains glucocorticoid efficacy with reduced side effects [J]. The Journal of Immunology,2011,187(2):942-950.
    [323]Leung KW, Cheng YK, Mak NK, et al. Signaling pathway of ginsenoside-Rgl leading to nitric oxide production in endothelial cells [J]. FEBS Letters,2006, 580(13):3211-3216.
    [324]Leung KW, Pon YL, Wong RN, et al. Ginsenoside-Rgl induces vascular endothelial growth factor expression through the glucocorticoid receptor-related phosphatidylinositol 3-kinase/Akt and β-catenin/T-cell factor-dependent pathway in human endothelial cells [J]. The Journal of Biological Chemistry, 2006,281(47):36280-36288.
    [325]Yu J, Eto M, Akishita M, et al. Signaling pathway of nitric oxide production induced by ginsenoside Rbl in human aortic endothelial cells:a possible involvement of androgen receptor [J]. Biochemical and Biophysical Research Communications,2007,353(3):764-769.
    [326]Patel AR, Kurashina T, Granger JP, et al. Acute Na+,K+-ATPase inhibition with bufalin impairs pressure natriuresis in the rat [J]. Hypertension,1996,27(3 Pt 2):668-671.
    [327]Mackeith MH. The pharmacological properties of periplocin [J]. Journal of Pharmacology and Experimental Therapeutics,1926,27:449-466.
    [328]Barnes J, Anderson LA, Phillipson JD. St John's wort (hypericum perforatum L.):a review of its chemistry, pharmacology and clinical properties [J]. Journal of Pharmacy and Pharmacology,2001,53(5):583-600.
    [329]Butterweck V. Mechanism of action of st john's wort in depression:what is known [J]? CNS Drugs,2003,17(8):539-562.
    [330]Smookler S, Bermudez AJ. Hypertensive crisis resulting from an MAO inhibitor and an over-the-counter appetite suppressant [J]. Annals of Emergency Medicine,1982,11(9):482-484U.
    [331]Rothlisberger U and Carloni P. Drug-target binding investigated by quantum mechanical/molecular mechanical (QM/MM) methods [J]. Lecture Notes in Physics,2006,704:449-479.
    [332]Manske RH. The alkaloids:chemistry and physiology [M]. Volume IX, Academic press, New York.1967.
    [333]Pliashkevich I, Demushkin VP. N-methylcytisine-a selective ligand of nicotinic receptors of acetylcholine in the CNS [J]. Biulleten'eksperimental'noi biologii i meditsiny.1987,104(12):690-692.
    [334]Ferguson HC, Edward LD. A pharmacological study of crystalline glycoside of caulophyllum thalictroides [J]. Journal of American Pharmacists Association. 1954,43(1):16-21.
    [335]Wu M, Hu Y, Ali Z, et al. Teratogenic effects of blue cohosh (caulophyllum thalictroides) in japanese medaka (oryzias latipes) are probably mediated through GATA2/EDN1 signaling pathway [J]. Chemical Research in Toxicology, 2010,23(8):1405-1416.
    [336]Stow LR, Gumz ML, Lynch IJ, et al. Aldosterone modulates steroid receptor binding to the endothelin-1 gene (ednl) [J]. The Journal of Biological Chemistry,2009,284(44):30087-30096.
    [337]Chen C, Li Y, Chen F, et al. Estrogen receptor beta genetic variants and combined oral contraceptive use as relates to the risk of hypertension in chinese women [J]. Archives of Medical Research,2010,41(8):599-605.
    [338]He Z, Zhang J, Shi XH, et al. Predicting drug-target interaction networks based on functional groups and biological features [J]. PLoS One,2010,5(3):e9603.
    [339]Lamb J, Crawford ED, Peck D, et al. The connectivity map:using gene-expression signatures to connect small molecules, genes, and disease [J]. Science,2006,313(5795):1929-1935.
    [340]Wen Z, Wang Z, Wang S, et al. Discovery of molecular mechanisms of traditional Chinese medicinal formula si-wu-tang using gene expression microarray and connectivity map [J]. PLoS One,2011,6(3):e18278.
    [341]Cao DS, Liang YZ, Deng Z, et al. Genome-scale screening of drug-target associations relevant to Ki using a chemogenomics approach [J]. PLoS ONE, 2013,8(4):e57680.

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