叶酸受体1是肝细胞癌的干性特征相关的诊断和预后标志物
Yuto Shiode1,2, Takahiro Kodama1, Yu Sato1
1Department of Gastroenterology and Hepatology, Osaka University, Graduate School of Medicine, 2-2 Yamadaoka Suita, Osaka, 565-0871, Japan.
Biomarker research
|March 4, 2025
概括
叶酸受体1 (FOLR1) 是肝细胞癌 (HCC) 的新型生物标志物. 血清FOLR1升高表明HCC具有侵略性,并作为诊断和预后工具,特别是在早期的疾病.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 生物标志物发现发现
背景情况:
- 肝细胞癌 (HCC) 亚型与预后相关,干细胞/祖细胞特征表明结果不佳.
- 识别有侵略性HCC的循环生物标志物对于患者分层至关重要.
研究的目的:
- 在HCC中识别与干/原生标记物相关的分泌蛋白质.
- 评估血清叶酸受体1 (FOLR1) 作为HCC的诊断和预后生物标志物.
主要方法:
- 在两个HCC队列中选与干/原生标记物 (KRT19,EPCAM,PROM1) 相关的分泌蛋白.
- 在患有慢性肝病和HCC的患者中测量了血清FOLR1水平.
- 评估了血清FOLR1.1.的诊断和预后能力.
主要成果:
- 在HCC中,FOLR1表达与茎状性标志物和不良预后具有积极的相关性.
- 血清FOLR1水平在HCC患者中升高,与瘤表达相关.
- 血清FOLR1证明了与AFP相比的诊断性能,并且与GALAD得分结合时改善了预后预测.
结论:
- FOLR1是HCC的茎结相关生物标志物.
- 血清FOLR1水平对HCC诊断非常有价值.
- 血清FOLR1作为早期HCC的预后指标.
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