Investigate the metabolic profile and potential active compounds of Fructus Corni in the treatment of heart failure by applying ultra-performance liquid chromatography with quadrupole time-of-flight mass spectrometry and network pharmacology.
J Sep Sci
; 45(24): 4348-4363, 2022 Dec.
Article
em En
| MEDLINE
| ID: mdl-36200749
ABSTRACT
Fructus Corni has been reported to contain a wide variety of pharmacological effects and previous studies had revealed that Fructus Corni might protect the cardiac indices. However, the all-encompassing metabolic profile of Fructus Corni has not been well illuminated. In this research, high-sensitivity ultra-performance liquid chromatography with quadrupole time-of-flight mass spectrometry method was adopted to identify the metabolic profile after oral administration of Fructus Corni extract, especially the metabolic characterization of serum and heart, for which the targets and signaling pathways about heart failure were hunted through compound-target-disease-pathway intersection network. Ultimately, 37 ingredients were identified in Fructus Corni extract, and 22 prototypes and 134 metabolites that were identified in serum, heart, feces, and urine were tentatively characterized, which contained iridoids, flavonoids, tannins, organic acids, and others. Additionally, 10 putative key compounds including four prototypes and six phase I metabolites were screened by network pharmacology and molecular docking, among which, secoxyloganin (P7), loganin (P14), cornuside III (P17) and cornuside (P20) were the absorbed compounds to represent the potential active ingredients of Fructus Corni engaged in heart failure condition. In general, this method provided the combined strategy to preliminarily settle the complex of Fructus Corni's metabolic profiling and anti-heart failure pharmacologic activities.
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MEDLINE
Assunto principal:
Medicamentos de Ervas Chinesas
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Cornus
Idioma:
En
Revista:
J Sep Sci
Ano de publicação:
2022
Tipo de documento:
Article