头部和部状细胞癌中的CricRNA:生物功能和临床前景
Anqi Li1, Zhen Dong1, Chunming Zhang1
1Department of Otorhinolaryngology-Head and Neck Surgery, The First Hospital of Shanxi Medical University, Taiyuan, Shanxi, China.
Frontiers in oncology
|November 21, 2025
概括
循环RNAs (circRNAs) 在头部和部状细胞癌 (HNSCC) 中表现出改变的调节,影响瘤进展. 本综述巩固了circRNA的功能和潜力,作为HNSCC的生物标志物和治疗点.
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:
- 头部和部状细胞癌 (HNSCC) 是一个全球性的健康挑战,预后不佳,生存率低.
- 循环RNAs (circRNAs),具有独特结构的非编码RNA分子,越来越多地与各种癌症有关.
- 在HNSCC中经常观察到改变的circRNA表达,这表明它在瘤发生中的作用.
研究的目的:
- 系统地审查和巩固与HNSCC相关的circRNA研究的最新进展.
- 阐明circRNAs在HNSCC进展中的多方面的作用,包括扩散,转移和化学抵抗.
- 突出circRNAs作为HNSCC的诊断生物标记物和治疗点的潜力.
主要方法:
- 关于HNSCC中circRNAs的最近研究的文献综述.
- 对circRNA生物发生,调节机制 (例如miRNA海绵,蛋白质支架) 和功能角色的分析.
- 结合与临床转化和HNSCC管理中的应用相关的发现.
主要成果:
- 在HNSCC中,circRNAs显著失调,并影响关键的恶性行为.
- 环RNA作用的机制包括作为miRNA海绵,蛋白质支架和翻译模板.
- 循环RNAs与HNSCC细胞增殖,细胞亡,入侵,转移,EMT,化学抵抗和免疫逃避有关.
结论:
- 循环RNA在HNSCC中起着复杂的调节作用.
- 循环RNA作为新型生物标志物具有显著的前景,可用于HNSCC的精确诊断和预后.
- 循环RNAs代表了创新的HNSCC治疗策略的潜在治疗点.
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