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E2F1和E2F2单核酸多形态与喉状细胞癌的关联具有病态特征

Tomas Jakstas¹, Agne Bartnykaite², Evaldas Padervinskis³

¹Department of Otorhinolaryngology, Lithuanian University of Health Sciences, Kaunas, Lithuania. tomas.jakstas@lsmu.lt.

|February 15, 2024

概括

E2F2和E2F1中的特定基因变异会影响喉状细胞癌 (LSCC) 的攻击性,影响瘤分化和淋巴结参与,但不会影响整体存活率.

科学领域:

遗传学遗传学是一个
在瘤学瘤学.
分子生物学分子生物学

背景情况:

喉平细胞癌 (LSCC) 呈现出高死亡率和晚期的预后不佳.
确定LSCC的特定预后血液基标记物对于改善患者的治疗结果至关重要.
本研究研究了单核酸多态 (SNP) 在LSCC发育和进展中的作用.

研究的目的:

评估E2F1和E2F2基因中的四个SNP对LSCC发育的影响.
评估这些SNP与LSCC形态特征之间的关联.
确定这些SNP与患者5年生存率的相关性.

主要方法:

使用RT-PCR对200名LSCC患者和200名对照患者的基因定型.
分析了四个SNP:E2F1 (rs3213183,rs3213180) 和E2F2 (rs2075993,rs3820028). 这两种SNP的分析结果是:
评估与LSCC风险,临床表现和5年生存率的关联.

主要成果:

分析的SNP与LSCC发展之间没有发现直接关联.
E2F2 rs2075993 G等位基因和rs3820028 A等位基因携带者表现出差分化LSCC的风险明显更高.
E2F1 rs3213180 GC异构菌对淋巴结参与的风险增加.

结论:

E2F2基因变体rs2075993和rs3820028与LSCC分化有关.
E2F1基因变体rs3213180与LSCC中的淋巴结参与有关.
研究的SNP与LSCC患者的5年生存率之间没有明显的关联.

关键词:

E2F1 E2F1 E2F1 E2F1 E2F1 E2F1 E2F1 E2F1 E2F1 E2F2 E2F2 E2F2 E2F2 E2F2 E2F2 喉皮状细胞癌的癌症.在SNP中,SNP是SNP.

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