FKBP10表达和TP53突变预测三阴性乳腺癌的预后和化疗反应
Yan Li1,2, Chi Zhang1, Jian Chen1
1Department of Breast and Thyroid Surgery, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, China.
Discover oncology
|July 27, 2025
概括
过度表达FKBP10和TP53突变预测三阴性乳腺癌 (TNBC) 的不良结果. 这一发现可能有助于指导TNBC治疗决策,以改善患者的预后.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 癌症研究 癌症研究
背景情况:
- 三阴性乳腺癌 (TNBC) 缺乏向治疗,需要识别新的预后标志物.
- FKBP10与癌症的发展和耐化疗的抵抗有关.
- 在TNBC中FKBP10的预后意义仍未得到充分研究.
研究的目的:
- 调查FKBP10表达在三阴性乳腺癌 (TNBC) 的预后价值.
- 评估FKBP10和TP53状态对患者结果的综合预后影响.
- 评估FKBP10与TNBC中化疗反应的关联.
主要方法:
- 对190名接受新辅助化疗治疗的TNBC患者的回顾性分析.
- 基于FKBP10表达水平和TP53突变状态的患者分层.
- 考克斯回归模型的应用,以确定无病生存 (DFS) 和病理完整反应 (pCR) 的预测因素.
主要成果:
- 高FKBP10表达与较差的无病生存率 (DFS) 有关.
- 高FKBP10和TP53突变的同时发生预测了预后不佳和病理完整响应 (pCR) 率的降低.
- N-阶段,年龄,FKBP10/TP53同时发生,和pCR状态是DFS的独立预测因素.
结论:
- 过度表达FKBP10,特别是与TP53突变相结合时,是TNBC中预后不佳和化疗抵抗的重要预测因素.
- 这些生物标志物有可能指导TNBC管理中的治疗策略.
- 需要进一步的前性研究来验证这些发现及其临床实用性.
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