LC-ESI-MS/MS analysis of phenolic compounds and in vitro cytotoxicity and apoptosis-inducing effects of Nonea pulmonarioides extracts
Natural product research(2024)
摘要
The chemical composition of Nonea pulmonarioides extracts were investigated for the first time. The phytoconstituents of the methanol extracts were screened by using LC/MS-MS technique. The anticancer activity of the acetone and methanol extracts were measured against four cancer cell lines; MCF-7, PC3, HT-29, and U-87 MG. Thirty phenolic compounds were identified, rosmarinic (90.06 mg analyte/g extract) and fumaric acids (39.737 mg analyte/g extract) were major compounds of the studied species. Moreover, both methanol and acetone extracts were found to have strong anticancer activities. The acetone extract HT-29 (with IC50 of 10.17 +/- 0.25 mu g/mL) compared with standard cis-platin (with IC50 of 22.20 +/- 0.72 mu g/mL) with apoptotic mediated programmed cell death. These findings identified N. pulmonarioides as a potential species exhibiting anticancer properties. In conclusion, the compelling results show that the methanol extract contains possible bioactive compounds with anticancer properties that require isolation and further characterisation. [GRAPHICS] .
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关键词
Microwave extraction,analytical method validation,LC-MS/MS,rosmarinic acid,fumaric acid,cytotoxicity,apoptosis
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