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FABP5表达对消化系统恶性瘤临床病理和生存特征的影响:系统性审查和元分析

Miaoqing Li¹, Xiaoxia Wang¹, Jia Guo¹

¹Department of Medical Oncology, Laboratory for Clinical Medicine, Beijing YouAn Hospital, Capital Medical University, Beijing, China.

Cancer medicine

|April 3, 2025

概括

脂肪酸结合蛋白5 (FABP5) 的过度表达与消化系统癌症的恶化结果有关. 这种蛋白质可能会驱动瘤的进展,突出其作为诊断生物标记物的潜力.

科学领域:

在瘤学瘤学.
分子生物学分子生物学
生物标志物研究生物标志物研究

背景情况:

消化系统恶性瘤代表着一个重要的全球健康挑战.
脂肪酸结合蛋白5 (FABP5) 在这些癌症中的确切作用尚未完全理解,仍在争论中.

研究的目的:

进行元分析,评估FABP5表达与临床病理特征之间的关联.
评估患有消化系统恶性瘤的患者FABP5表达和生存结果之间的相关性.

主要方法:

进行了一项元分析,综合了包括1207名患者在内的11项研究的数据.
在包括PubMed,Embase,Cochrane Library,CNKI和WanFang在内的主要数据库中进行了文献搜索.

主要成果:

过度表达FABP5与较差的整体存活率 (OS),较大的瘤大小,国际癌症控制联盟 (UICC) 的高级阶段,以及血管入侵和淋巴结转移的风险增加显著相关.
亚组分析显示,FABP5过度表达特别与消化道恶性瘤中较差的生存系统和中国患者中较大的瘤大小有关.

结论:

实验室研究表明,FABP5过度表达促进了肝细胞癌和胃癌细胞系的增殖,迁移和入侵,而敲除则抑制了这些过程.
FABP5可能通过包括PPARβ/δ信号传递,上皮质-介质细胞过渡,血管生成等途径促进瘤进展,并可能通过对脂肪酸代谢和缺氧的影响.
过度表达FABP5与消化系统癌症的不良预后因素相关,这表明其作为生物标志物的潜在用途. 建议进行进一步的调查.

关键词:

在FABP5中,FABP5是FABP5中的一个.临床病理学特征临床病理学特征消化系统恶性瘤消化系统恶性瘤脂肪酸结合蛋白 5 脂肪酸结合蛋白这是一个元分析.生存分析,生存分析.

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