Ban's Culuan Zhuyun Decoction improves oocyte quality in polycystic ovary syndrome mice
- VernacularTitle:班氏促卵助孕汤改善多囊卵巢综合征小鼠卵母细胞的质量
- Author:
Mingxing LI
1
;
Xiaolei YUE
;
Xiurong CHEN
;
Kangmei LI
;
Yunjia LIU
;
Liming WU
;
Yulin HUANG
;
Yuanyuan WU
;
Lin BAI
;
Qiaoli PAN
;
Guozhen HE
;
Sufang YANG
Author Information
- Publication Type:Journal Article
- Keywords: Ban's Culuan Zhuyun Decoction; polycystic ovary syndrome; mouse oocyte; in vitro maturation; growth differentiation factor 9; bone morphogenetic protein 15; pregnancy; infertility
- From: Chinese Journal of Tissue Engineering Research 2025;29(14):2958-2968
- CountryChina
- Language:Chinese
- Abstract: BACKGROUND:It is urgent to improve the study on the molecular mechanism of Ban's Culuan Zhuyun Decoction improving oocyte quality in polycystic ovary syndrome.OBJECTIVE:To observe the effects of Ban's Culuan Zhuyun Decoction on oocyte quality in a mouse model of polycystic ovary syndrome and to explore the underlying mechanisms of its intervention in polycystic ovary syndrome.METHODS:Subcutaneous injection of dehydroepiandrosterone sulfate was used to establish the polycystic ovary syndrome model in 21-day-old female Kunming mice,and the treatment was conducted for 21 consecutive days.The estrous cycle and pregnancy was recorded.ELISA was used to detect serum sex hormone levels.The rate of apoptosis in oocytes was detected using Annexin V staining.The level of reactive oxygen species in oocytes was detected using dichlorodihydrofluorescein diacetate.The condition of spindle bodies and chromosomes in oocytes were detected using the immunofluorescence method.Network pharmacology and molecular docking were used to verify the binding properties of Ban's Culuan Zhuyun Decoction core active components and oocyte maturation-related factors(growth differentiation factor 9 and bone morphogenetic protein 15).Real-time fluorescence quantitative PCR and western blot were used to detect the mRNA and protein expression levels of growth differentiation factor 9 and bone morphogenetic protein 15 in oocytes,respectively.RESULTS AND CONCLUSION:(1)Ban's Culuan Zhuyun Decoction core active components(quercetin,kaempferol,and β-sitosterol)showed good binding activities with growth differentiation factor 9 and bone morphogenetic protein 15.(2)Ban's Culuan Zhuyun Decoction ameliorated the estrous cycle,regulated serum hormone,increased the pregnancy,decreased the rate of apoptosis,declined the level of reactive oxygen species,diminished the rate of abnormal spindle assembly and chromosome loss(P<0.01,P<0.05);and promoted the mRNA and protein expression of growth differentiation factor 9 and bone morphogenetic protein 15(P<0.05).Therefore,Ban's Culuan Zhuyun Decoction may improve the oocyte quality and increase the fertility of polycystic ovary syndrome mice by regulating the gene expression of growth differentiation factor 9 and bone morphogenetic protein 15.
