蛋白质学驱动的癌症生物标志物用于早期检测和向治疗:来自中东的见解
Lubna Therachiyil1, Anju Surendranath2, Anjana Anand1
1Translational Research Institute, Hamad Medical Corporation, Doha 3050, Qatar.
Journal of proteome research
|December 12, 2025
概括
蛋白质组学为早期癌症检测和通过液体活检进行个性化治疗提供了强大的工具. 质谱学和人工智能的进步加速了生物标记物的发现,尽管临床翻译需要解决标准化和验证的挑战.
科学领域:
- 在瘤学瘤学.
- 生物标志物发现发现
- 精准医学是一门精准的医学.
背景情况:
- 蛋白质组学可以对蛋白质表达和修饰进行大规模分析.
- 液体活检 (血液,尿液,唾液) 的生物标志物有助于早期发现癌症.
- 蛋白质组学提供了功能性见解,补充了基因组数据.
研究的目的:
- 在癌症生物标志物发现中提供蛋白质组学概述.
- 突出早期检测和精确瘤学的翻译潜力.
- 强调对人口特异性生物标志物的需求,特别是在中东.
主要方法:
- 高分辨率质谱仪. 高分辨率质谱仪.
- 先进的计算方法包括机器学习和网络分析.
- 蛋白质表达,相互作用和翻译后修改的分析.
主要成果:
- 加快识别可靠的生物标记面板,用于癌症预测和监测.
- 基于瘤特异性蛋白质配置文件的个性化治疗计划的促进.
- 识别与癌症相关的机制,如免疫逃避和转移.
结论:
- 蛋白质组学对于推进癌症诊断和精准医学至关重要.
- 翻译方面的挑战包括试验标准化,验证和临床整合.
- 迫切需要对人口特异性生物标志物进行研究,特别是在中东.
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