Metabolomic study of raw and processed Atractylodes macrocephala Koidz by LC-MS
Shan, Guo-Shun1; Zhang, Liang-Xiao2; Zhao, Qi-Miao3; Xiao, Hong-Bin4; Zhuo, Rong-Jie4; Xu, Gang1; Jiang, Hong5; You, Xian-Min1,2; Jia, Tian-Zhu1
KeywordAtractylodes Macrocephala Koidz Processing Mechanism Chemical Markers Ultra Performance Liquid Chromatography Tandem Time Of Flight Mass Spectrometry Multivariate Statistical Analysis
Indexed BySCI
WOS HeadingsScience & Technology ; Physical Sciences ; Life Sciences & Biomedicine
WOS SubjectChemistry, Analytical ; Pharmacology & Pharmacy
WOS Research AreaChemistry ; Pharmacology & Pharmacy
AbstractBai-Zhu, the dried rhizome of Atractylodes macrocephala Koidz (AMK), is widely used as a tonic herbal in eastern Asia. It is commonly used as prepared slices in clinic by stir-frying with wheat bran (processed AMK). In the theories of traditional Chinese medicine (TCM), Bai-Zhu possesses significantly different therapeutic effects before and after processing. However, the molecular mechanics of this processing is still unknown. In this paper, the strategy of metabolomics was employed to investigate the changes of chemical constituents in Atractylodes macrocephala Koidz after processing. Meanwhile, the cell activity test variation of processed and unprocessed medicine was used to interpret the processing mechanism of AMK. Using ultra-performance liquid chromatography quadrupole time of flight mass spectrometry (UPLC-QTOF/MS) with the method of multivariate statistic analyses including principal component analysis (PCA) and partial least square-discriminant analysis (PLS-DA), atractylenolide I, atractylenolide II, atractylenolide III, atractylenolide VI, 7-hydroxycoumarin, 8-beta-methoxy atractylenolide land Selina-4 (14), 7 (11)-dien-8-one were rapidly explored as the potential chemical markers of raw and processed AMK, respectively. Furthermore, it could be speculated that the processing mechanism of AMK was to increase the content of atractylenolide III which could strengthen the effect on gastrointestinal function. (C) 2014 Elsevier B.V. All rights reserved.
WOS IDWOS:000339859800010
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Cited Times:30[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Affiliation1.Liaoning Univ Tradit Chinese Med, Sch Pharm, Dalian 116600, Liaoning, Peoples R China
2.Chinese Acad Agr Sci, Oil Crops Res Inst, Wuhan 430062, Peoples R China
3.Liaoning Univ Tradit Chinese Med, Xinglin Coll, Shenyang 110167, Peoples R China
4.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Separat Sci Analyt Chem, Dalian 116623, Peoples R China
5.Med Res Inst Liaoning Prov, Shenyang 110034, Peoples R China
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Shan, Guo-Shun,Zhang, Liang-Xiao,Zhao, Qi-Miao,et al. Metabolomic study of raw and processed Atractylodes macrocephala Koidz by LC-MS[J]. JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,2014,98:74-84.
APA Shan, Guo-Shun.,Zhang, Liang-Xiao.,Zhao, Qi-Miao.,Xiao, Hong-Bin.,Zhuo, Rong-Jie.,...&Jia, Tian-Zhu.(2014).Metabolomic study of raw and processed Atractylodes macrocephala Koidz by LC-MS.JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS,98,74-84.
MLA Shan, Guo-Shun,et al."Metabolomic study of raw and processed Atractylodes macrocephala Koidz by LC-MS".JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS 98(2014):74-84.
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