转氨酸酶-2的表达增加与膀癌的侵入性疾病有关
Yavuz Karaca1, Şükran Kayıpmaz2, Dilek Telci3
1Department of Urology, Sancaktepe Şehit Prof. Dr. İlhan Varank Research and Training Hospital, Istanbul. mdyavuzkaraca@gmail.com.
概括
增加的转谷氨酶-2 (TG2) 表达与侵袭性膀癌有关. 这一发现表明,TG2可能有助于预测膀癌的入侵,并指导治疗策略.
科学领域:
- 在瘤学瘤学.
- 生物化学 生物化学
背景情况:
- 转胺酶-2 (TG2) 涉及瘤进展,转移,化学抵抗和各种癌症的不良预后.
- 了解TG2在膀癌中的作用对于开发向疗法至关重要.
研究的目的:
- 调查高转谷氨酶-2表达和膀癌的侵入性特征之间的关联.
- 为了确定TG2表达水平是否与膀癌患者的瘤侵入性相关.
主要方法:
- 在膀癌组织中对转谷氨酶-2 (TG2) 表达的免疫组织化学分析.
- 肌肉侵入性 (MIBC) 和非肌肉侵入性膀癌 (NMIBC) 组之间的TG2表达的比较.
主要成果:
- 与非肌肉侵入性膀癌相比,肌肉侵入性膀癌中的TG2表达得分显著更高 (5.37 ± 1.5对比0.71 ± 1.4,p < 0.001).
- 在MIBC组内,TG2表达和转移状态或瘤/淋巴结阶段之间没有发现显著的相关性.
结论:
- 过度表达的转胺酶-2与侵袭性膀癌有关.
- TG2显示出作为预测膀癌入侵的生物标志物的潜力.
- TG2可以为膀癌患者的治疗决策提供信息.
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