在口腔致癌症发生过程中评估细胞克拉丁19表达
Narges Ghazi1, Nasrollah Saghravanian1, Soheila Shamshiri2
1Department of Oral and Maxillofacial Pathology, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran.
Iranian journal of pathology
|August 1, 2025
概括
细胞卡素19 (CK19) 的表达从正常的口腔组织增加到口腔上皮质发育不良和口腔状细胞癌 (OSCC). 较高的CK19水平与先进的OSCC相关,表明其作为诊断生物标志物的潜力.
科学领域:
- 口腔病理学 口腔病理学
- 癌症生物标志物 癌症生物标志物
- 皮质细胞生物学 皮质细胞生物学
背景情况:
- 口腔状细胞癌 (OSCC) 是最常见的口腔癌.
- 细胞素19 (CK19) 与先发性口腔上皮的变化有关.
- CK19反映了细胞行为的变化.
研究的目的:
- 评估OSCC和口腔上皮质发育不良 (OED) 中的CK19表达.
- 研究CK19在口腔癌发生中的作用.
- 评估CK19作为潜在的诊断和预后生物标志物.
主要方法:
- 分析了50个口腔组织样本 (30个OSCC,10个OED,10个正常的粘膜).
- 利用免疫组织化学检测CK19的表达.
- 与瘤等级和分化相关的CK19水平.
主要成果:
- 在90%的OSCC样本中表达了CK19.
- 在OSCC中,CK19的表达明显高于在OED和正常的粘膜中.
- 较高的CK19表达与增加的瘤等级 (III>II>I) 和降低差异化相关.
结论:
- 渐进的CK19增加表明参与口腔致癌.
- CK19显示出作为OSCC的诊断和预后生物标志物的潜力.
- 在OSCC中,CK19的表达与瘤等级和细胞分化有关.
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