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循环RNA14580通过与CTSW/纤维化单一通路相互作用,促进乳头甲状腺癌的进展

Gang Wu¹, Chao Ding¹, Chen-Lei Shi¹

¹Departments of General Surgery, The Second Affiliated Hospital of Harbin Medical University, Harbin, Heilongjiang, China.

International journal of biological macromolecules

|December 9, 2024

概括

像circRNA_14580这样的循环RNA (circRNAs) 是皮肤状甲状腺癌 (PTC) 进展的关键. 针对circRNA_14580/CTSW通路可能为攻击性PTC提供新的治疗策略.

科学领域:

内分泌学在内分泌学.
在瘤学瘤学.
分子生物学分子生物学

背景情况:

乳头甲状腺癌 (PTC) 是一种常见的内分泌恶性瘤.
积极的PTC可能具有淋巴转移和抗性的特征.
循环RNAs (circRNAs) 越来越多地被认为是它们在PTC中的作用.

研究的目的:

为了研究circRNA_14580在乳头甲状腺癌中的作用.
探索 circRNA_14580 在 PTC 中的功能背后的分子机制.
在circRNA_14580路径中识别潜在的治疗点.

主要方法:

高通量circRNA测序以识别差异表达的circRNAs.
在体外研究评估circRNA_14580对PTC细胞行为的影响 (亡,增殖,迁移).
机制研究,以调查circRNA_14580和cathepsin W (CTSW) 之间的相互作用及其对癌症相关纤维细胞 (CAFs) 的影响.

主要成果:

发现 circRNA_14580 在 PTC 组织中显著上调.
circRNA_14580促进了PTC细胞的亡,增殖和迁移.
circRNA_14580与CTSW相互作用,减少CAF激活和原蛋白的产生.
沉默circRNA_14580通过影响CAFs来调节瘤微环境.

结论:

circRNA_14580 在乳头甲状腺癌中起到关键瘤基因的作用.
环RNA_14580/CTSW/纤维化轴在PTC进展中起着重要作用.
针对这一轴,为管理积极的PTC提供了一个有前途的治疗策略.

关键词:

与癌症相关的纤维细胞.乳头甲状腺癌是一种乳头甲状腺癌.单细胞RNA测序的一个细胞.环_1458080 在线观看在线观看

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