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在健康的中国成年人中研究了六种雄激素"后门途径"类固醇的参考间隔

Yongqi Liu¹, Susu Cai², Shixin Sun³

¹College of Chemistry, Beijing University of Chemical Technology, Beijing 100029, China.

Clinica chimica acta; international journal of clinical chemistry

|February 23, 2026

概括

对于健康成年人来说,六种关键的雄激素后门途径类固醇的参考间隔已建立. 这项研究为诊断PCOS和CAH等疾病提供了关键数据.

科学领域:

内分泌学在内分泌学.
临床化学临床化学
质谱测量质量谱测量

背景情况:

安卓素后门途径类固醇对于诊断高雄性质至关重要,区分多囊性卵巢综合征 (PCOS) 与非经典的先天性上腺增生 (CAH).
目前,健康成年人中这些类固醇的确定的参考间隔 (RIs) 缺乏,这阻碍了准确的临床评估.

研究的目的:

在健康的中国成年人中,为六种关键的雄激素后门途径类固醇建立性别和年龄特定的参考间隔 (RIs).
为准确诊断和区分高雄性疾病提供必要的数据.

主要方法:

在北京招募了266名健康的成年人 (男性和女性,年龄在20-60岁).
量化了六种后门途径类固醇 (5α-DHP,17OH-DHP,17OH-Allo,AN,3α-diol,DHT) 使用超高性能液体染色学-并联质谱法 (UPLC-MS/MS).
已建立的RI按性别和年龄分层 (20-40岁和41-60岁).

主要成果:

在20-60岁的成年人中,所有六种类型的类固醇的确立的性别分层RI.
对5α-DHP,17OH-Allo,AN,3α-diol和DHT进行了进一步的年龄分层RI (20-40和41-60岁).
介绍了每个类固醇的详细正常范围,按性别和年龄组分层.

结论:

成功建立了六种雄激素后门途径类固醇的综合性和年龄特定的参考间隔.
这些RI是临床实验室和医疗保健提供者管理高雄性质症的关键资源.

关键词:

雄激素是一种基.后门通道是后门通道.参考间隔的参考间隔.类固醇是一种类固醇.在 UPLC MS/MS/MS 中.

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