Hsa_circ_0015382通过介导THBS2表达方式,参与了孕前的发病
Yang Wang1, Lingfang Liu1, Jiayao Wang2
1Department of Obstetrics, Sichuan Provincial Maternity and Child Health Care Hospital, The Affiliated Women's and Children's Hospital of Chengdu Medical College, Chengdu, Sichuan Province, China.
概括
循环RNA hsa_circ_0015382在孕前中高度表达,抑制了热囊细胞功能. 它调节miR-616-3p/THBS2轴,提供了对孕前病原体的见解.
科学领域:
- 分子生物学分子生物学
- 遗传学 是一个遗传学.
- 产科 产科 产科 产科 产科
背景情况:
- 孕前 (PE) 是孕产妇和产周并发症的主要原因之一.
- 循环RNA (circRNA) hsa_circ_0015382与PE的发病有关,但其调节作用需要阐明.
研究的目的:
- 为了研究hsa_circ_0015382在孕前中的作用.
- 探索hsa_circ_0015382的调节机制,其中涉及microRNA-616-3p和血栓蛋白-2.
主要方法:
- 定量逆转录-聚合酶连锁反应 (qRT-PCR) 用于RNA检测.
- 在体外测试 (CCK-8,EDU,transwell,伤口愈合,HUVEC管形成) 以评估热囊细胞功能.
- 双 luciferase 记者和RNA 免疫沉降测定以确认分子相互作用.
主要成果:
- 在PE患者的胎盘组织中,Hsa_circ_0015382被显著上调.
- 过度表达hsa_circ_0015382抑制了热囊细胞的增殖,迁移,入侵和血管生成.
- Hsa_circ_0015382作为一个miR-616-3p海绵,调节THBS2的表达.
结论:
- Hsa_circ_0015382在妊娠前中过度表达,并有助于其发病.
- 在PE中,hsa_circ_0015382/miR-616-3p/THBS2轴在调节热囊细胞功能方面发挥着至关重要的作用.
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