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- Title
The Analytical Strategy of "Ion Induction and Deduction Based on Net-Hubs" for the Comprehensive Characterization of Naringenin Metabolites In Vivo and In Vitro Using a UHPLC-Q-Exactive Orbitrap Mass Spectrometer.
- Authors
Cui, Yi-Fang; Zhang, Wen-Wen; Li, Ya-Nan; Xu, Jing; Lan, Xian-Ming; Song, Shu-Yi; Lin, Yong-Qiang; Dai, Long; Zhang, Jia-Yu
- Abstract
Naringenin (5,7,4′-trihydroxyflavanone), belonging to the flavanone subclass, is associated with beneficial effects such as anti-oxidation, anticancer, anti-inflammatory, and anti-diabetic effects. Drug metabolism plays an essential role in drug discovery and clinical safety. However, due to the interference of numerous endogenous substances in metabolic samples, the identification and efficient characterization of drug metabolites are difficult. Here, ultra-high-performance liquid chromatography (UHPLC) coupled with high-resolution mass spectrometry was used to obtain mass spectral information of plasma (processed by three methods), urine, feces, liver tissue, and liver microsome samples. Moreover, a novel analytical strategy named "ion induction and deduction" was proposed to systematically screen and identify naringenin metabolites in vivo and in vitro. The analysis strategy was accomplished by the establishment of multiple "net-hubs" and the induction and deduction of fragmentation behavior. Finally, 78 naringenin metabolites were detected and identified from samples of rat plasma, urine, feces, liver tissue, and liver microsomes, of which 67 were detected in vivo and 13 were detected in vitro. Naringenin primarily underwent glucuronidation, sulfation, oxidation, methylation, ring fission, and conversion into phenolic acid and their composite reactions. The current study provides significant help in extracting target information from complex samples and sets the foundation for other pharmacology and toxicology research.
- Subjects
MASS spectrometers; NARINGENIN; DRUG discovery; METABOLITES; LIQUID chromatography-mass spectrometry; LIVER microsomes; URINE
- Publication
Molecules, 2022, Vol 27, Issue 21, p7282
- ISSN
1420-3049
- Publication type
Article
- DOI
10.3390/molecules27217282