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Elucidating the interaction of kansui and licorice by comparative plasma/tissue metabolomics and a heatmap with relative fold change.
- Source :
- Journal of Pharmaceutical Analysis; Oct2019, Vol. 9 Issue 5, p312-323, 12p
- Publication Year :
- 2019
-
Abstract
- Although compatibility is highly advocated in traditional Chinese medicine (TCM), inappropriate combination of some herbs may reduce the therapeutic action and even produce toxic effects. Kansui and licorice, one of TCM " Eighteen Incompatible Medicaments ", are the most representative cases of improper herbal combination, which may still be applied simultaneously under given conditions. However, the potential mechanism of their compatibility and incompatibility is unclear. In the present study, two different ratios of kansui and licorice, representing their compatibility and incompatibility respectively, were designed to elucidate their interaction by comparative plasma/tissue metabolomics and a heatmap with relative fold change. As a result, glycocholic acid, prostaglandin F2a, dihydroceramide and sphinganine were screened out as the principal alternative biomarkers of compatibility group; sphinganine, dihydroceramide, arachidonic acid, leukotriene B4, acetoacetic acid and linoleic acid were those of incompatibility group. Based on the values of biomarkers in each tissue, the liver was identified as the compatible target organ, while the heart, liver, and kidney were the incompatible target organs. Furthermore, important pathways for compatibility and incompatibility were also constructed. These results help us to better understand and utilize the two herbs, and the study was the first to reveal some innate characters of herbs related to TCM " Eighteen Incompatible Medicaments ". Image 1 • Comparative metabolomics was employed to dissect the compatibility and incompatibility mechanism of kansui and licorice. • An interactive heatmap with relative fold change was created to explore complex metabolomics data of herb-herb interaction. • The study first revealed some innate important characters of herbs related TCM " Eighteen Incompatible Medicaments ". [ABSTRACT FROM AUTHOR]
- Subjects :
- METABOLOMICS
ACETOACETIC acid
CHINESE medicine
LINOLEIC acid
ARACHIDONIC acid
Subjects
Details
- Language :
- English
- ISSN :
- 20951779
- Volume :
- 9
- Issue :
- 5
- Database :
- Supplemental Index
- Journal :
- Journal of Pharmaceutical Analysis
- Publication Type :
- Academic Journal
- Accession number :
- 139097148
- Full Text :
- https://doi.org/10.1016/j.jpha.2019.05.005