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中脑星细胞衍生的神经营养因子通过调节巨细胞表型来抑制宫癌的进展

Miaomiao Huang^1,2,3,4,5,6, Jingjing Hu^1,2,3,4,5,6, Yueran Chen¹

¹Department of Obstetrics and Gynecology, The First Affiliated Hospital of Anhui Medical University, No. 218 Jixi Road, Hefei, 230022, Anhui, China.

Molecular biology reports

|May 12, 2024

概括

中脑星细胞衍生神经变因子 (MANF) 抑制子宫癌的进展. 被MANF抑制的巨细胞促进瘤生长,这表明MANF是治疗点.

科学领域:

在瘤学瘤学.
免疫学免疫学免疫学

背景情况:

宫癌的进展因素仍然不清楚.
中脑星细胞衍生神经变因子 (MANF) 已知具有抗炎性质和巨细胞调节.

研究的目的:

探索MANF在宫癌中的作用和机制.
调查MANF在调节宫癌中巨细胞极化中的作用.

主要方法:

免疫组织化学和西部斑对于MANF表达.
对于MANF mRNA水平的qRT-PCR. 这是一个很好的方法.
双标签的免疫光检测用于在巨细胞中定位MANF.
在体外测定使用MANF沉默的巨细胞和宫癌细胞 (HeLa,SiHa).
在裸体小鼠体内瘤形成试验.

主要成果:

在周组织中,MANF的表达很高,主要位于巨细胞中.
通过NF-κB信号传递,MANF抑制的巨细胞促进了宫癌细胞的存活,迁移,入侵和上皮-介质细胞过渡 (EMT).
在体内,MANF抑制的巨细胞增强了子宫瘤的形成.

结论:

在宫癌的进展中,MANF表现出抑制作用.
MANF代表了宫癌治疗的潜在治疗标.

关键词:

宫癌是发生在宫癌的原因之一.巨细胞分化分化介脑星细胞衍生的神经营养因子.核因子-卡帕 B B 的核因子.

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