Ameliorative effect of rare ginsenosides on reproductive injury induced by cyclophosphamide in female rats: based on metabonomics
10.3760/cma.j.cn112141-20240116-00038
- VernacularTitle:稀有人参皂苷对环磷酰胺所致雌性大鼠生殖损伤的改善作用：基于代谢组学
- Author:
Feiyan TAO
1
;
Huagang MA
;
Yuqing CAO
;
Xueying JI
;
Linmeng SONG
;
Peng XUE
Author Information
1. 山东第二医科大学公共卫生学院公共卫生检测检验中心，潍坊 261201
- Keywords:
Ginsenosides;
Cyclophosphamide;
Genital diseases, female;
Metabolomics;
Disease models, animal
- From:
Chinese Journal of Obstetrics and Gynecology
2024;59(5):391-400
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effect of rare ginsenosides (RGS) on reproductive injury induced by cyclophosphamide (CP) in female rats.Methods:Twenty-four female rats were divided into four groups [normal control (NC), RGS, CP, and CP+RGS group] with 6 rats in each group. CP group (the model group) and CP+RGS group (the treatment group) were intraperitoneally injected with CP 30 mg/kg for 5 days for modeling, and CP+RGS group was given RGS intragastric intervention. General growth status of rats in each group was observed, the organ index was calculated, and the pathological changes of ovary, uterus, liver and kidney were observed by hematoxylin-eosin staining. Serum levels of estradiol, follicle stimulating hormone (FSH), luteinizing hormone (LH), pro-inflammatory factors interleukin (IL) 6, IL-1β, tumor necrosis factor-α were detected. The urine samples were collected after RGS treatment for metabonomics analysis. Metabolomic profiling based on ultra performance liquid chromatography (UPLC) coupled with mass spectrometry (MS) was used to analyze and determine the urine metabolites of rats in each group.Results:Compared with NC group, the ovary index of CP group [(0.054±0.015) %] was significantly decreased ( P<0.05), the uterus index [(0.293±0.036) %] and estradiol level [(62.9±6.4) pmol/L] were significantly decreased (all P<0.01), serum levels of FSH, LH, IL-6 and IL-1β [(20.4±1.0) U/L, (29.0±3.0) U/L, (185.4±28.6) ng/L, (72.9±2.0) ng/L, respectively] were significantly increased (all P<0.01). Compared with CP group, the ovary index in CP+RGS group [(0.075±0.010) %] was significantly increased ( P<0.05), serum estradiol level [(122.1±16.2) pmol/L] was significantly increased ( P<0.01), serum FSH, IL-1β and IL-6 levels [(16.7±1.0) U/L, (111.8±17.4) ng/L, (60.1±2.2) ng/L, respectively] were significantly decreased (all P<0.01). Metabonomics analysis results showed that, a total of 352 metabolites were detected in urine, of which 12 were found to be potential markers associated with reproductive injury according to the screening standard. After treatment with RGS, differential metabolites were improved in the direction of NC group. Pathway enrichment suggests that the therapeutic effect of RGS was related to multiple metabolic pathways, including purine metabolism and taurine and hypotaurine metabolism. Conclusion:RGS might reduce inflammation and thus ameliorate the damage caused by CP to the reproductive system of female rats by affecting purine metabolism and other pathways.
