HGF倒置抑制卵巢癌恶性病变:来自短暂受体潜在相关基因模型的见解
Mengyi Hu1, Wenwei Zhou2, Lin Wang1
1Department of Oncology, Ningbo Municipal Hospital of Traditional Chinese Medicine (TCM), Affiliated Hospital of Zhejiang Chinese Medical University, Ningbo, 315010, China.
European journal of medical research
|November 28, 2025
概括
这项研究开发了一种使用过渡受体潜能 (TRP) 通道的卵巢癌 (OV) 预后模型. 该模型预测了患者的生存率和免疫微环境状态,为向治疗提供了新的途径.
科学领域:
- 在瘤学瘤学.
- 分子生物学分子生物学
- 免疫学 免疫学 免疫学
背景情况:
- 卵巢癌 (OV) 是一种严重的妇科恶性瘤.
- 暂时受体潜能 (TRP) 通道在OV进展中的作用尚不清楚.
- 调查TRP通道对于理解OV病原体和开发新治疗方法至关重要.
研究的目的:
- 建立一个基于TRP相关基因的综合预后模型,用于卵巢癌.
- 分析TRP相关特征,瘤免疫微环境和患者预后之间的关联.
- 为了确定OV的潜在治疗点.
主要方法:
- 分析了来自公共OV数据库的转录数据.
- 使用权重基因同表达网络分析 (WGCNA) 和ssGSEA来识别与TRP相关的基因模块和活性评分.
- 机器学习算法和名ogram构造被用于预后签名开发和验证.
- 进行了免疫特征和体外功能测试 (CCK-8,伤口愈合,Transwell).
主要成果:
- 开发了一种包含9个基因的TRP相关预后特征,将患者分为高风险和低风险组.
- 低风险组的整体存活率 (OS) 显著提高,免疫细胞透率增加.
- 高风险组显示免疫检查点基因 (LAG3,CD274,CD27) 的表达较低.
- 实验室试验表明,HGF倒置降低了OV细胞的活力,运动性和入侵性.
结论:
- 开发的TRP相关基因特征有效预测OV患者的预后和免疫微环境状态.
- 这个签名为卵巢癌的预后评估和个性化治疗策略提供了一种新的方法.
- 针对TRP通道和相关通道可能是OV的有希望的治疗方向.
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