Hepatotoxicity study of sulfur-fumigated Ophiopogonis Radix using high content screening / 中草药
Zhongcaoyao
; Zhongcaoyao;(24): 4372-4377, 2019.
Article
en Zh
| WPRIM
| ID: wpr-850847
Biblioteca responsable:
WPRO
ABSTRACT
Objective: An efficient method was established using high content screening (HCS) for the hepatotoxicity evaluation of sulfur-fumigated Ophiopogonis Radix. Methods: Cytotoxicity of positive control group, negative control group, Ophiopogonis Radix extracts group and sulfur-fumigated Ophiopogonis Radix extracts group were tested based on HepG2 human hepatoma cells. HCS was applied to detect the cell number, DNA content, level of glutathione (GSH), reactive oxgyen species (ROS), and mitochondrial membrane potential (MMP). Results: Compared with the cells of Ophiopogonis Radix extracts group, GSH of sulfur-fumigated Ophiopogonis Radix extracts decreased significantly at the concentration of 50 mg/mL; The MMP of sulfur-fumigated Ophiopogonis Radix extracts changed signally at the concentration of 12.5 mg/mL. Conclusion: Ophiopogonis Radix showed pontential cytotoxicity after sulfur-fumigated. The hepatotoxicity of sulfur-fumigated Ophiopogonis Radix may be related to mitochondria-mediated apoptosis according to the influence of its MMP from the results.
Texto completo:
1
Base de datos:
WPRIM
Tipo de estudio:
Diagnostic_studies
/
Screening_studies
Idioma:
Zh
Revista:
Zhongcaoyao
Año:
2019
Tipo del documento:
Article