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用于皮肤癌查的唾液代谢学

Masahiro Hayashi¹, Shigeo Ishikawa², Masahiro Sugimoto³

¹Department of Dermatology, Yamagata University Faculty of Medicine, Yamagata, Japan.

Journal of dermatological science

|June 7, 2025

概括

唾液分析揭示了皮肤癌 (SC) 检测的不同代谢特征. 这一发现支持了早期SC查中非侵入性唾液生物标志物的潜力,改善了患者的预后.

科学领域:

生物化学生物化学
在瘤学瘤学.
代谢学代谢学代谢学

背景情况:

通过唾液查皮肤癌 (SC) 可以显著改善预后.
目前,没有关于SC的唾液查的数据.

研究的目的:

为了识别用于SC查的唾液代谢生物标志物.
为了比较SC患者和健康对照者的唾液和组织代谢概况.

主要方法:

从75名SC患者和77名健康对照组 (HCs) 收集了整个未刺激的唾液.
用毛细管电泳质谱法对结合的瘤/对照组织和唾液中分析了水友性代谢物.
开发了一个多重逻辑回归 (MLR) 模型,使用已识别的代谢物来区分SC和HC.

主要成果:

确定了66种组织和12种唾液代谢物,SC患者和HC患者之间存在显著差异.
在组织和唾液差异中,有6种代谢物是共同的.
使用精氨酸,2-氨基黄油酸和异黄素的MLR模型,实现了曲线下的面积为0.802 (P < 0.0001).

结论:

唾液代谢概况清楚地区分了SC患者和HC患者.
唾液代谢物的组合可以作为SC查的非侵入性生物标志物.

关键词:

代谢产物的代谢产物这是唾液,唾液.查检查查检查查检查查检查皮肤癌是皮肤癌.

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