宫癌相关静脉血栓的血静基因变异:临床策略的考虑因素
Beatriz Vieira Neto1,2, Valéria Tavares1,3,4, José Brito da Silva5
1Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Pathology and Laboratory Medicine Dep, Clinical Pathology SV/ RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto) / Porto Comprehensive Cancer Centre (Porto.CCC), Porto, 4200-072, Portugal.
Journal of thrombosis and thrombolysis
|April 20, 2024
概括
在SERPINE1和F2基因中的单核酸多态 (SNP) 可以帮助预测静脉血栓塞栓症 (VTE) 风险和接受化疗或放射治疗的宫癌患者的整体存活率.
科学领域:
- 在瘤学瘤学.
- 遗传学 遗传学 是一个
- 血液学 血液学 血液学
背景情况:
- 静脉血栓栓塞 (VTE) 是癌症患者的严重并发症,特别是那些接受化疗或放射治疗的宫癌患者.
- 目前的风险评估模型,如Khorana评分,在预测该群体的VTE方面表现有限.
- 血液静止基因中的单核酸多态 (SNP) 正在被研究为癌症相关血栓形成 (CAT) 的潜在生物标志物.
研究的目的:
- 调查特定的静血基因SNP在CC患者中对VTE的预测能力.
- 为了探索这些SNP的预后价值关于整体存活率 (OS),独立于VTE.
- 为了确定新的生物标志物,以改善血栓预防和管理策略在CC.
主要方法:
- 一项回顾性队列研究,涉及401名接受化疗或放射治疗的CC患者.
- 在静血基因中评估六个SNP,重点关注SERPINE1 rs2070682和F2 rs1799963.
- 评估SNP之间的关联,VTE发生的时间和整体存活率,使用日志等级测试和Cox模型.
主要成果:
- 与癌症相关的血栓形成 (CAT) 显著影响了CC患者的整体存活 (OS) (P < 0.001).
- SERPINE1 rs2070682多态性与CC相关的VTE风险增加显著相关 (基因型P=0.002,HR=6.99,等位基因P=0.009).
- F2 rs1799963多态表现为OS的显著预后值,不论VTE (P = 0.020的基因型,HR = 2.76,P = 0.026的等位基因).
结论:
- SERPINE1 rs2070682 SNP可以作为一种有价值的生物标志物,用于预测CC患者的静脉瘤风险.
- F2 rs1799963 SNP证明了对CC患者整体存活期的预后意义.
- 这些遗传多态性可能有助于临床决策,用于血栓预防和血栓塞瘤管理.
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