Spectrum-effect relationship between UPLC fingerprint of Smilax china and anti-pelvic inflammation in rats.
10.19540/j.cnki.cjcmm.20190523.302
- Author:
Si-Yi JIANG
1
;
Xiao-Ying SONG
1
;
Dan-Dan ZHANG
1
;
Zheng-Lei LI
1
;
Yu-Ying YANG
1
;
Xin-Yao LUO
1
;
Xiao-Chuan YE
1
Author Information
1. Key Laboratory of Traditional Chinese Medicine Resources and Chemistry of Traditional Chinese Medicine in Hubei Province,College of Pharmacy,Hubei University of Traditional Chinese Medicine Wuhan 430065,China.
- Publication Type:Journal Article
- Keywords:
Smilax china;
analytic hierarchy process;
anti-inflammation;
fingerprint;
grey relational analysis;
spectrum-effect relationship
- MeSH:
Animals;
China;
Chromatography, High Pressure Liquid;
Female;
Pelvic Inflammatory Disease;
drug therapy;
Phytochemicals;
pharmacology;
Plant Extracts;
pharmacology;
Rats;
Smilax;
chemistry
- From:
China Journal of Chinese Materia Medica
2019;44(15):3323-3329
- CountryChina
- Language:Chinese
-
Abstract:
To study the correlation between ultra high performance liquid chromatography( UPLC) fingerprint of Smilax china and its anti-pelvic inflammatory effect,and to explore the pharmacodynamic material basis of S. china against pelvic inflammatory disease.UPLC fingerprints of 10 batches of S. china from different habitats were established,and the values of SOD,MDA,TNF-α,and IL-6 in rats with pelvic inflammation were measured. The weight of each single pharmacodynamics index to the total efficacy was determined by analytic hierarchy process,and the contribution of each peak in fingerprints to the each single pharmacodynamics index and total efficacy was analyzed by the grey relational analysis. Then the structures of chemical constituents at the identified peaks were confirmed by comparing with the reference substance. The 27 common characteristic peaks of UPLC fingerprints were all related to the anti-pelvic inflammation effect of S. china,of which 13 peaks were identified as peak 2( 3,5-dihydroxy-2-methylbenzoic acid-3-O-glucoside),peak 3( chlorogenic acid),peak 5( 2,7,4-trihydroxydihydroflavone-5-O-glucoside),peak 6( 7,4-dihydroxydihydroflavonol-5-O-glucoside),peak 7( taxifolin-7-O-glucoside),peak 9( taxifolin),peak 10( polydatin),peak 11( oxyresveratrol),peak 12( astilbin),peak15( resveratrol),peak 16( quercitrin),peak 18( engeletin) and peak 24( kaempferol). The correlation degree of 21 peaks and the total efficacy was greater than 0. 8,and the top 10 ranked by correlation degree were as follows: peak 1,3,7,19,18,17,4,11,16,and 21. The results showed that the anti-pelvic inflammation effect of S. china was achieved by the combined action of pharmacodynamic substances. In order to control the quality of S. china and its prepared slices more effectively,the index components of content detection should be selected reasonably.
