评估HIST1H4C在乳腺癌的预后意义:对新辅助疗法的影响
Li Qian1,2, Rui Ge3, Zhong Haihu1,2
1Thyroid and Breast Department, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China.
Scientific reports
|January 31, 2026
概括
乳腺癌中高HIST1H4C表达与治疗反应和预后相关. 这种基因可以作为一种生物标志物,用于新辅助疗法的有效性,并预测乳腺癌患者的治疗结果.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 遗传学 是一个遗传学.
背景情况:
- 乳腺癌是一种流行且具有攻击性的恶性瘤.
- HIST1H4C已与各种人类癌症有关.
- 了解HIST1H4C在乳腺癌中的作用对于改善患者的治疗结果至关重要.
研究的目的:
- 为了研究乳腺癌组织中的HIST1H4CmRNA表达.
- 探索HIST1H4C表达和乳腺癌进展之间的关联.
- 评估HIST1H4C在预测对新辅助疗法的反应和患者预后方面的作用.
主要方法:
- 量化聚合酶连锁反应 (qPCR) 用于分析HIST1H4CmRNA表达.
- 分析了接受新辅助治疗的105名乳腺癌患者的组织样本.
- 进行了统计分析,以将HIST1H4C表达与临床参数和治疗反应相关联.
主要成果:
- 治疗前高HIST1H4C表达与新辅助疗法 (CR+PR) 的积极反应相关.
- 治疗后高HIST1H4C表达与反应较差有关,良好反应者表达减少.
- 升高的HIST1H4C水平与ER/PR消极性,高KI67,高级组织学等级,较大的瘤大小和淋巴结转移有关.
- 在治疗前和治疗后,增加HIST1H4C表达与预后不佳正相关.
结论:
- 在新辅助疗法期间,HIST1H4C表达水平会动态变化.
- 在乳腺癌中,HIST1H4C可作为预测新辅助疗法疗效的生物标志物.
- HIST1H4C是乳腺癌患者潜在的预后生物标志物.
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