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在子宫内膜异位症中,基因素脱乙酶8的异常表达及其作为治疗点的潜力

Hanxi Zheng^1,2, Xishi Liu^1,3, Sun-Wei Guo^3,4

¹Department of Gynecology, Shanghai Obstetrics and Gynecology Hospital Fudan University Shanghai China.

Reproductive medicine and biology

|August 11, 2023

概括

在子宫内膜异位症病变中,基因组脱乙酶 (HDAC) 8的水平升高. 抑制HDAC8减少了小鼠的病变大小和纤维化,显示出对子宫内膜异位症治疗的治疗潜力.

科学领域:

生殖生物学生殖生物学
分子瘤学分子瘤学
表观遗传学在表观遗传学中,表观遗传学是指表观遗传学.

背景情况:

子宫内膜异位症是一种复杂的妇科疾病.
基因脱乙酶 (HDACs) 在基因调节和细胞过程中发挥作用.
异常的HDAC表达与各种疾病有关,包括癌症和子宫内膜异位症.

研究的目的:

在子宫内膜细胞中选Zn2+依赖的HDAC (1-11).
在卵巢内膜瘤 (OE) 和深层子宫内膜瘤 (DE) 病变中评估已识别的HDAC.
评估HDAC8抑制在子宫内膜症小鼠模型中的治疗潜力.

主要方法:

在受TGF-β1.1.刺激的子宫内膜细胞中量化HDAC1-11基因和蛋白质表达.
针对I类HDAC和HDAC6.6的OE/DE损伤样本进行免疫组织化学检查.
在深层子宫内膜异位症的小鼠模型中评估HDAC8抑制效果.

主要成果:

被确定为感兴趣的目标的I类HDAC和HDAC6.
在OE和DE病变中,HDAC8免疫分显著升高.
在小鼠中抑制HDAC8将病变重量减少近三分之二,并减少纤维化.

结论:

在子宫内膜异位症中的HDAC异常是依赖于进展的.
抑制HDAC8显示出对子宫内膜异位症的显著治疗潜力.
准HDAC8为子宫内膜异位症治疗提供了一个有希望的途径.

关键词:

子宫内膜异位症是什么?子宫内膜异位症是什么纤维化纤维化基因组脱乙酶 8 基因组脱乙酶这是一个渐进的过程.这是一种治疗疗法.

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