基础研究

人参皂苷 Rg1 经 PI3K/Akt/mTOR 改善大鼠 PCOS 颗粒细胞

来源:Reprod Toxicol · PMID 42946068 · DOI 10.1016/j.reprotox.2026.109394** · 来源:IMA 知识库《文献层·文献监控卡片》2026-10-29 期 · 摘要级(file_id dGBunAeRiRlm,下载实测 692,872 B) · 摘要级,未获取付费墙全文

数据日期 2026-10-29 · 生成时间 2026-10-29 06:03

证据级别:摘要级。本条依据 PubMed 结构化摘要与元数据撰写,付费墙全文未获取、未逐节核验,本站未做任何数值推算补全。

研究问题

Polycystic ovary syndrome (PCOS) represents a common endocrine-metabolic disorder.

方法

Mounting evidence has demonstrated that Korean red ginseng confers therapeutic advantages in PCOS; accordingly, this investigation sought to elucidate the therapeutic potential of its bioactive constituent, ginsenoside Rg1, in this pathological condition.

核心结论

A DHEA-induced murine PCOS model was generated for in vivo experiments.;Serum hormonal profiles and insulin sensitivity were assessed.;Ovarian histomorphological alterations were evaluated through hematoxylin and eosin staining.;For in vitro studies, a PCOS-mimicking cellular model was constructed by exposing KGN cells to dihydrotestosterone (DHT, 500nM) for 24h. ‖ 结论:These findings position Rg1 as a promising therapeutic candidate for PCOS management.

局限

未能获取全文,具体设计细节、失访与统计学处理无法核验。

对本项目的价值

★★★☆☆ 生殖衰老提供"衰老速率可被激素轴调节"的天然实验窗口。

原文题录

  • 英文标题:Ginsenoside Rg1 alleviates dehydroepiandrosterone-induced polycystic ovary syndrome by regulating granulosa cell glycolysis, proliferative activity, and apoptosis through the PI3K/Akt/mTOR pathway.
  • 期刊与标识:Reprod Toxicol · PMID 42946068 · DOI 10.1016/j.reprotox.2026.109394**

B 级证据分级:B 级(同行评议临床前研究,主要为动物模型)

本文核心结论来自动物模型或体外细胞学,属临床前证据,不能外推至人体。「延长健康寿命」「改善功能」等表述在小鼠中的意义,与人类临床结局之间仍有距离。

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