Background:The Jiawei Yangshen pill enhances sperm abundance.However,the pharmacological mechanism of action of the Jiawei Yangshen pill remains unclear.This study aimed to explore the therapeutic effect of the Jiawei...Background:The Jiawei Yangshen pill enhances sperm abundance.However,the pharmacological mechanism of action of the Jiawei Yangshen pill remains unclear.This study aimed to explore the therapeutic effect of the Jiawei Yangshen pill in the treatment of dyszoospermia and study the underlying mechanism.Methods:A dyszoospermia model was established by injecting mice with cyclophosphamide(50 mg/kg)consecutively for 7 days.Physiological and pathological indicators of the testis and hormone levels were examined after 4 weeks of treatment.Untargeted metabolomics using high-performance liquid chromatograph-mass spectrometry was performed on testis specimens.Network pharmacology analysis was used to construct an“ingredient-target-disease”interactive network,followed by metabolic pathway enrichment analysis.Western blotting was performed to examine the levels of the related proteins.Results:The Jiawei Yangshen pill significantly increased the testis index,epididymal index,sperm count,and testosterone level,while concurrently decreasing sperm mortality and luteinizing hormone levels.The spermatogenic cells in the Jiawei Yangshen pill-treated mice were well arranged with an increased number.Significantly different metabolites were identified.Western blotting showed that the expression levels of p-anti-adenosine monophosphate-activated protein kinase/anti-adenosine monophosphate-activated protein kinase and p-protein kinase B/protein kinase B were significantly increased after the Jiawei Yangshen pill treatment,whereas the expression levels of transforming growth factor-β1 and nuclear factor kappa B(p65)were remarkably decreased.Conclusion:The Jiawei Yangshen pill significantly improved testicular microcirculatory injury and overall metabolic levels in mice with dyszoospermia.展开更多
基金supported by the Shanxi University of Chinese Medicine Science and Technology Innovation Ability Training Program:Shang-Hua Zhao Academic Experience Research(No.2019PY172).
文摘Background:The Jiawei Yangshen pill enhances sperm abundance.However,the pharmacological mechanism of action of the Jiawei Yangshen pill remains unclear.This study aimed to explore the therapeutic effect of the Jiawei Yangshen pill in the treatment of dyszoospermia and study the underlying mechanism.Methods:A dyszoospermia model was established by injecting mice with cyclophosphamide(50 mg/kg)consecutively for 7 days.Physiological and pathological indicators of the testis and hormone levels were examined after 4 weeks of treatment.Untargeted metabolomics using high-performance liquid chromatograph-mass spectrometry was performed on testis specimens.Network pharmacology analysis was used to construct an“ingredient-target-disease”interactive network,followed by metabolic pathway enrichment analysis.Western blotting was performed to examine the levels of the related proteins.Results:The Jiawei Yangshen pill significantly increased the testis index,epididymal index,sperm count,and testosterone level,while concurrently decreasing sperm mortality and luteinizing hormone levels.The spermatogenic cells in the Jiawei Yangshen pill-treated mice were well arranged with an increased number.Significantly different metabolites were identified.Western blotting showed that the expression levels of p-anti-adenosine monophosphate-activated protein kinase/anti-adenosine monophosphate-activated protein kinase and p-protein kinase B/protein kinase B were significantly increased after the Jiawei Yangshen pill treatment,whereas the expression levels of transforming growth factor-β1 and nuclear factor kappa B(p65)were remarkably decreased.Conclusion:The Jiawei Yangshen pill significantly improved testicular microcirculatory injury and overall metabolic levels in mice with dyszoospermia.
