OBJECTIVES:To investigate the therapeutic effect of Huluan decotion(护卵汤,HLD)on cyclophosphamideinduced premature ovarian failure(POF)in mice and its regulatory mechanisms.METHODS:Female BALB/c mice were administere...OBJECTIVES:To investigate the therapeutic effect of Huluan decotion(护卵汤,HLD)on cyclophosphamideinduced premature ovarian failure(POF)in mice and its regulatory mechanisms.METHODS:Female BALB/c mice were administered cyclophosphamide and administered received different doses of HLD for 28 d.Levels of sex hormone,such as estradiol(E2),follicle stimulating hormone(FSH)and luteinizing hormone(LH)in the sera,were assessed using enzyme-linked immunosorbent assay(ELISA).Follicular structure variances were observed through hematoxylin and eosin(HE)staining,while Forkhead box L2(FOXL2)expression were analyzed via immuneohistochemical staining.The primary mechanism of POF were investigated through Western blot analysis.RESULTS:E2 levels decreased,and FSH and LH levels increased in POF model mice,but these trends were reversed with HLD or premarin administration,the expressions of WNT family member 4(Wnt4),β-Catenin and FOXL2 were downregulated in POF model mice,whereas high expression levels were observed in control mice and other groups.CONCLUSION:HLD effectively treats POF induced with cyclophosphamide in mice by enhancing expressions of Wnt4,β-Catenin and FOXL2.展开更多
基金Fujian Natural Science:Study on Potential Protein Targets of Huluan Decotion in the Intervention of Premature Ovarian Failure(No.2021J011173)Major Project Cultivation Plan Project of Ningde Normal University:the Effect of Huluan Decotion on the Decreased Ovarian Reserve Function Induced by Cyclophosphamide is Studied based on Forkhead box L2(No.2019ZDK06)。
文摘OBJECTIVES:To investigate the therapeutic effect of Huluan decotion(护卵汤,HLD)on cyclophosphamideinduced premature ovarian failure(POF)in mice and its regulatory mechanisms.METHODS:Female BALB/c mice were administered cyclophosphamide and administered received different doses of HLD for 28 d.Levels of sex hormone,such as estradiol(E2),follicle stimulating hormone(FSH)and luteinizing hormone(LH)in the sera,were assessed using enzyme-linked immunosorbent assay(ELISA).Follicular structure variances were observed through hematoxylin and eosin(HE)staining,while Forkhead box L2(FOXL2)expression were analyzed via immuneohistochemical staining.The primary mechanism of POF were investigated through Western blot analysis.RESULTS:E2 levels decreased,and FSH and LH levels increased in POF model mice,but these trends were reversed with HLD or premarin administration,the expressions of WNT family member 4(Wnt4),β-Catenin and FOXL2 were downregulated in POF model mice,whereas high expression levels were observed in control mice and other groups.CONCLUSION:HLD effectively treats POF induced with cyclophosphamide in mice by enhancing expressions of Wnt4,β-Catenin and FOXL2.
