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Characterization of chemical constituents and absorbed components, screening the active components of gelanxinning capsule and an evaluation of therapeutic effects by ultra‐high performance liquid chromatography with quadrupole time of flight mass spectrometry
Author(s) -
Gao Xin,
Hu Xiaohu,
Zhang Qiong,
Wang Xijing,
Wen Xiuhong,
Wang Yuan,
Zhang Yanxia,
Sun Wenjun
Publication year - 2019
Publication title -
journal of separation science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.72
H-Index - 102
eISSN - 1615-9314
pISSN - 1615-9306
DOI - 10.1002/jssc.201900942
Subject(s) - capsule , quadrupole time of flight , metabolomics , mass spectrometry , chemistry , chromatography , high performance liquid chromatography , tandem mass spectrometry , biology , botany
We revealed the potential biomarker and pathway of gelanxinning capsule on rat model with coronary heart disease, which aims to clarify holistic therapeutic effect and predict quality‐markers of gelanxinning capsule. Ultra‐high performance liquid chromatography coupled with mass spectrometry based on metabolomics technique was used to find the biomarkers and related metabolic pathways of coronary heart disease model, which evaluates the intervention effect of gelanxinning capsule. Using serum pharmacochemistry of traditional Chinese medicine and Pearson correlation analysis, effective ingredients in serum is analyzed to characterize the activity of gelanxinning capsule on coronary heart disease under valid state. A total of 20 biomarkers from coronary heart disease were identified and 12 of them were regulated by gelanxinning capsule treatment, which is mainly involved in sphingolipid metabolism and glycerophospholipid metabolism. With the high sensitivity liquid chromatography coupled with mass spectrometry technology, a total of 46 compounds from gelanxinning capsule were identified in vitro and 25 of them were absorbed in blood. The correlation analysis of serum biomarkers and absorbed components was used to find 11 compounds as quality‐markers to be responsible for the efficacy of gelanxinning capsule. This strategy was successfully applied to screening of potential mechanism and quality‐markers from herbal medicine.