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在甲状腺新生变化中富林表达的意义

Maria Teresa Azevedo^1,2,3, Sofia Macedo^1,2,3,4, Sule Canberk^1,2,3,4

¹i3S-Instituto de Investigação e Inovação em Saúde, University of Porto, 4200-135 Porto, Portugal.

|August 12, 2023

概括

甲状腺瘤显示氨酸转化酶2 (ACE2) mRNA的减少和Furin mRNA的增加. 甲状腺癌中富林mRNA水平升高与淋巴结转移相关,这表明其作为诊断标记物的潜力.

科学领域:

内分泌学在内分泌学.
在瘤学瘤学.
病毒学病毒学

背景情况:

ангиотензин转化酶2 (ACE2), 跨膜血清蛋白酶2 (TMPRSS2) 和富林对于SARS-CoV-2的进入至关重要.
甲状腺是SARS-CoV-2的目标,但这些分子在甲状腺瘤转化中的作用尚不清楚.
了解甲状腺病变中的这些分子参与者对于病毒病原和癌症发展至关重要.

研究的目的:

为了研究甲状腺病变中ACE2,TMPRSS2和Furin的mRNA和蛋白质表达.
确定这些分子与甲状腺瘤转变和临床病理特征的关联.
探索甲状腺瘤中富林表达的潜在诊断价值.

主要方法:

在甲状腺瘤中对ACE2,TMPRSS2和Furin的mRNA表达的分析,与正常的邻近组织对比.
评估这些分子的蛋白质表达水平.
基因表达与临床病理学数据的相关性,包括淋巴结转移.

主要成果:

与正常组织相比,甲状腺瘤中观察到显著降低ACE2mRNA表达.
在甲状腺瘤中发现Furin mRNA表达显著增加,在与淋巴结转移相关的癌症中水平更高.
富林mRNA表达在正常和瘤甲状腺组织之间表现出强大的区分能力;蛋白质表达与mRNA水平无关.

结论:

与正常组织相比,甲状腺瘤对ACE2 (下调) 和Furin (上调) 呈现出不同的mRNA表达模式.
在甲状腺癌中增加的Furin mRNA表达可能与转移潜力有关.
需要进一步的研究来验证Furin作为甲状腺瘤的潜在诊断生物标志物.

关键词:

在ACE2中,ACE2是ACE2.弗林·弗林·弗林,就是一个人.这就是TMPRSS2的原因.甲状腺是什么?甲状腺是什么?甲状腺新生体甲状腺瘤

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