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Li MT, Hu HJ, Jin Y, Chen Y, Chen SY, Li YT, Huang Y, Zheng L, Huang J, Gong ZP. [Content determination of seven active components of Eucommiae Cortex in aortic vascular endothelial cells of spontaneously hypertensive rats by UPLC-MS/MS]. Zhongguo Zhong Yao Za Zhi 2023; 48:3623-3632. [PMID: 37474995 DOI: 10.19540/j.cnki.cjcmm.20230224.202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 07/22/2023]
Abstract
In the present study, the contents of seven active components [genipinic acid(GA), protocatechuic acid(PCA), neochlorogenic acid(NCA), chlorogenic acid(CA), cryptochlorogenic acid(CCA),(+)-pinoresinol di-O-β-D-glucopyranosid(PDG), and(+)-pinoresinol 4'-O-β-D-glucopyranoside(PG)] of Eucommiae Cortex in aortic vascular endothelial cells of spontaneously hypertensive rats(SHR) were simultaneously determined by ultra-high liquid chromatography-triple quadrupole mass spectrometry(UPLC-MS/MS). The qualified SHR models were selected. The primary aortic endothelial cells(VECs) of rats were separated and cultured by ligation and adherence, followed by subculture. After successful identification, an UPLC-MS/MS method for simultaneously determining the contents of GA, PCA, NCA, CA, CCA, PDG, PG in seven components of Eucommiae Cortex in VECs was established, including specificity, linearity, matrix effect, recovery, accuracy, precision and stability. The established method had the lo-west limit of quantification of 0.97-4.95 μg·L~(-1), accuracy of 87.26%-109.6%, extraction recovery of 89.23%-105.3%, matrix effect of 85.86%-106.2%, and stability of 86.00%-112.5%. Therefore, the established accurate UPLC-MS/MS method could rapidly and simultaneously determine the contents of the seven active components of Eucommiae Cortex in VECs of SHRs, which provided a refe-rence for the study of cellular pharmacokinetics of active components of Eucommiae Cortex extract.
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Affiliation(s)
- Meng-Ting Li
- Provincial Key Laboratory of Pharmaceutics in Guizhou Province, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Research Center for Development and Application of Ethnic Medicine and Traditional Chinese Medicine, Ministry of Education, School of Pharmaceutical Sciences, Guizhou Medical University Guiyang 550004, China
| | - He-Jia Hu
- Provincial Key Laboratory of Pharmaceutics in Guizhou Province, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Research Center for Development and Application of Ethnic Medicine and Traditional Chinese Medicine, Ministry of Education, School of Pharmaceutical Sciences, Guizhou Medical University Guiyang 550004, China
| | - Yang Jin
- Provincial Key Laboratory of Pharmaceutics in Guizhou Province, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Research Center for Development and Application of Ethnic Medicine and Traditional Chinese Medicine, Ministry of Education, School of Pharmaceutical Sciences, Guizhou Medical University Guiyang 550004, China
| | - Yi Chen
- Provincial Key Laboratory of Pharmaceutics in Guizhou Province, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Research Center for Development and Application of Ethnic Medicine and Traditional Chinese Medicine, Ministry of Education, School of Pharmaceutical Sciences, Guizhou Medical University Guiyang 550004, China
| | - Si-Ying Chen
- Provincial Key Laboratory of Pharmaceutics in Guizhou Province, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Research Center for Development and Application of Ethnic Medicine and Traditional Chinese Medicine, Ministry of Education, School of Pharmaceutical Sciences, Guizhou Medical University Guiyang 550004, China
| | - Yue-Ting Li
- Provincial Key Laboratory of Pharmaceutics in Guizhou Province, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Research Center for Development and Application of Ethnic Medicine and Traditional Chinese Medicine, Ministry of Education, School of Pharmaceutical Sciences, Guizhou Medical University Guiyang 550004, China
| | - Yong Huang
- Provincial Key Laboratory of Pharmaceutics in Guizhou Province, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Research Center for Development and Application of Ethnic Medicine and Traditional Chinese Medicine, Ministry of Education, School of Pharmaceutical Sciences, Guizhou Medical University Guiyang 550004, China
| | - Lin Zheng
- Provincial Key Laboratory of Pharmaceutics in Guizhou Province, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Research Center for Development and Application of Ethnic Medicine and Traditional Chinese Medicine, Ministry of Education, School of Pharmaceutical Sciences, Guizhou Medical University Guiyang 550004, China
| | - Jing Huang
- Provincial Key Laboratory of Pharmaceutics in Guizhou Province, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Research Center for Development and Application of Ethnic Medicine and Traditional Chinese Medicine, Ministry of Education, School of Pharmaceutical Sciences, Guizhou Medical University Guiyang 550004, China
| | - Zi-Peng Gong
- Provincial Key Laboratory of Pharmaceutics in Guizhou Province, State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Provincial Engineering Research Center for Development and Application of Ethnic Medicine and Traditional Chinese Medicine, Ministry of Education, School of Pharmaceutical Sciences, Guizhou Medical University Guiyang 550004, China
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