Based on urine metabolomics to study effect of Liuwei Dihuang Wan on growth and development of rats / 药学学报
Acta Pharmaceutica Sinica
; (12): 1713-1720, 2018.
Article
in Zh
| WPRIM
| ID: wpr-780051
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WPRO
ABSTRACT
On base of traditional physiological studies, building a comprehensive evaluation system for the efficacy of Liuwei Dihuang Wan (LW) for regulating the growth and development of rats by indicators that the overall metabolic profile and biomarkers of urinary metabonomics. Sixty-seven day-old Sprague-Dawley rats were randomly divided into four groups that are the control group and low-dose, medium-dose, and high-dose groups of LW. At the age of 28 days, different doses of LW extracts were continuously administered for 16 days. On the basis of behavior, body weight, organ index and femur length, a UPLC-HDMS technique was used to establish urine metabolomics method to characterize the profile of urine metabolism before and after intervention of LW, analysis and identificate related to drug effects of differential metabolism markers, and study the effect of LW on the growth and development of rats. LW could improve the overall behavioral ability of rats, promote weight gain and the growth of organs and bones, and 36 differential metabolites and 13 target metabolic pathways of urine under the intervention of LW were identified, and 8 metabolic markers were regarded as a key marker that LW effect the growth and development of rats. LW has a significant regulatory effect on the urine metabolic network during the growth and development of rats. This study interpreted the scientific implications of the effect of "Nourishing Kidney Yin" on the growth and development of rats.
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WPRIM
Language:
Zh
Journal:
Acta Pharmaceutica Sinica
Year:
2018
Type:
Article