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环HIPK3/miR-378a-3p/HDAC4轴与骨质疏松性骨折之间的关联:全面调查

Lei Wang¹, Zhen Sheng², Tao Yao²

¹Department of Pre-Hospital and Emergency, The Third Affiliated Hospital of Anhui Medical University, The First People's Hospital of Hefei, Hefei, China.

Journal of orthopaedic surgery (Hong Kong)

|November 30, 2023

概括

这项研究确定了circHIPK3 / miR-378a-3p / HDAC4通路在骨质疏松性骨折 (OFs) 中至关重要. 升级的circHIPK3和HDAC4,与降低的miR-378a-3p,表明它们在OF病变发生和骨代谢中断中的作用.

科学领域:

分子生物学分子生物学
骨的新陈代谢骨的新陈代谢
骨质疏松症的发病因子

背景情况:

骨质疏松性骨折 (OFs) 是一个主要的公共卫生问题,导致疼痛和移动性问题.
在OF背后的确切机制尚未完全理解.
新兴的研究表明,circRNA-miRNA-mRNA途径是潜在的关键参与者.

研究的目的:

研究circHIPK3/miR-378a-3p/HDAC4通路在骨质疏松性骨折的发展中的作用.
探索这种途径与骨代谢标记物之间的关系.

主要方法:

收集了来自10名OF患者和10名健康对照者的组织和血清样本.
使用qPCR和Western Blot.使用circHIPK3,miR-378a-3p和HDAC4的量化表达水平.
通过ELISA测量了骨代谢指标 (例如ALP,TRAP,OCIF) 的血清水平.

主要成果:

在OF患者的组织和血清中,cirHIPK3和HDAC4被显著上调.
在OF患者中,miR-378a-3p的表达显著降低.
在OF患者中,ALP,TRAP和ODF的血清水平升高,而OCIF水平降低.

结论:

环HIPK3/miR-378a-3p/HDAC4通路与骨质疏松性骨折的发生有关.
改变circHIPK3,miR-378a-3p和HDAC4的表达可能会影响骨代谢.
被异常血清标志物指示的骨重塑中断可能有助于OF的发展.

关键词:

在 HDAC4 中,HDAC4 是与骨代谢相关的指标在 circHIPK3K3中使用.在 miR-378a-3pp 中.骨质疏松性骨折骨质疏松性骨折的发生

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