脂氧素A4及其类似物与巨噬细胞的相互作用促进炎症反应消退的研究进展
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南京医科大学第一附属医院

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国家自然科学基金项目(面上项目,重点项目,重大项目)


Advances in the interaction of lipoxin A4 and its analogues with macrophages to promote the abatement of inflammatory responses
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The First Affiliated Hospital of Nanjing Medical University

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The National Natural Science Foundation of China (General Program, Key Program, Major Research Plan)

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    摘要:

    脂氧素A4(lipoxin A4,LXA4)是花生四烯酸的产物之一,是内源性脂肪酸产生的天然促分解代谢分子,被誉为炎症因子的“刹车信号”,有强大的抗炎作用,但其代谢迅速,而LXA4类似物相对更稳定,也具有一定的抗炎效果。对抗炎症的明星细胞——巨噬细胞(macrophage),是我们天然免疫屏障的重要组分,和LXA4一样,在炎症的消退中有着不可替代的作用。LXA4及其类似物与巨噬细胞在抑制炎症反应的过程中有着千丝万缕的联系,本文就两者在炎症反应中的相互作用进行综述,为多种炎症相关疾病的治疗提供新思路。

    Abstract:

    Lipoxin A4 (LXA4) is a natural pro-catabolic molecule produced by endogenous fatty acids that is known as the "brake signal" of inflammatory factors. It has a powerful anti-inflammatory effect, but its metabolism is fast, and LXA4 analogues are relatively more stable and also have certain anti-inflammatory effects. The star cell in the fight against inflammation, the macrophage, is a vital component of our natural immunological barrier and plays a crucial role in inflammation reduction, as does LXA4. LXA4 and its analogs are intricately related to macrophages in the anti-inflammatory process. The interactions between the two in the inflammatory response are examined in order to generate novel ideas for treating a variety of inflammation-related disorders.

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  • 收稿日期:2023-10-11
  • 最后修改日期:2023-12-05
  • 录用日期:2024-04-03
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