Metabolomic analysis of the effects of Shuangbu Pill on reproductive damage caused by tripterygium glycosides
Special Theme: “You Gu Wu Yun”|更新时间:2023-05-09
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Metabolomic analysis of the effects of Shuangbu Pill on reproductive damage caused by tripterygium glycosides
Journal of Beijing University of Traditional Chinese MedicineVol. 46, Issue 4, Pages: 467-475(2023)
作者机构:
1.河南中医药大学儿科医学院 郑州 450046
2.河南中医药大学第一附属医院
作者简介:
Prof.DING Ying, Master of Chinese Medicine, Chief Physician, Doctoral Supervisor.School of Pediatrics, Henan University of Chinese Medicine, No.1, Jinshui Road, Jinshui District, Zhengzhou 450046.E-mail: dingying3236@ sina.com
基金信息:
National Natural Science Foundation of China(82205817;81873343);China Postdoctoral Science Foundation(2021M690940)
DAI Yanlin, DING Ying, HAN Shanshan, et al. Metabolomic analysis of the effects of Shuangbu Pill on reproductive damage caused by tripterygium glycosides[J]. Journal of beijing university of traditional chinese medicine, 2023, 46(4): 467-475.
DOI:
DAI Yanlin, DING Ying, HAN Shanshan, et al. Metabolomic analysis of the effects of Shuangbu Pill on reproductive damage caused by tripterygium glycosides[J]. Journal of beijing university of traditional chinese medicine, 2023, 46(4): 467-475. DOI: 10.3969/j.issn.1006-2157.2023.04.004.
Metabolomic analysis of the effects of Shuangbu Pill on reproductive damage caused by tripterygium glycosides
root and dodder seed) on reproductive damage induced by tripterygium glycosides in rats and (ii) explore its regulatory mechanism by metabolomic analysis.
Methods
2
Using the random number table method
21 male 4-week-old Sprague-Dawley rats were randomly divided into the normal group
the tripterygium glycosides group (12.5 mg/kg)
and the
Shuangbu
Pill group (3.125 g/kg) (7 rats per group) and gavaged continuously for 12 weeks. The serum levels of testosterone (T)
follicle stimulating hormone (FSH)
luteinizing hormone (LH)
and estradiol (E
2
) were measured by ELISA; sperm density and sperm motility were measured by an automatic sperm quality analyzer; histopathological changes of the testis and epididymis were observed by HE staining; ultrahigh-performance liquid chromatography coupled with tandem time-of-flight mass spectrometry combined with multivariate statistical method was used to detect and identify testicular tissue metabolites; and the Metabo Analyst platform was used for metabolic pathway analysis.
Results
2
Compared with the tripterygium glycosides group
the
Shuangbu
Pill could increase serum T levels (
P
<
0.01)
improve the sperm density and sperm motility(
P
<
0.01)
increase the number of spermatogenic cells in testicular tissue
reduce spermatogenic cell cavitation
and increase the number of epididymal sperm. According to our metabonomic analysis
after treatment with
Shuangbu
Pill
the levels of 19 differential metabolites related to reproductive damage caused by tripterygium glycosides could be significantly restored
which are mainly involved in glutathione metabolism and glycerophospholipid metabolism.
Conclusion
2
Shuangbu
Pill can significantly reduce the reproductive damage caused by tripterygium glycosides
possibly through regulating glutathione metabolism and glycerophospholipid metabolism.
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