基础医学与临床 ›› 2024, Vol. 44 ›› Issue (2): 256-259.doi: 10.16352/j.issn.1001-6325.2024.02.0256

• 短篇综述 • 上一篇    下一篇

溶血磷脂酰胆碱酰基转移酶1在肿瘤中作用的研究进展

陈雪1, 罗添2,3, 魏超君2,3*   

  1. 1.甘肃中医药大学 公共卫生学院,甘肃 兰州 730000;甘肃省人民医院
    2.国家卫生健康委胃肠肿瘤诊治重点实验室;
    3.临床研究与转化医学研究所,甘肃 兰州 730000
  • 收稿日期:2023-08-17 修回日期:2023-10-09 发布日期:2024-02-05
  • 通讯作者: *weichaojun-GSPH@hotmail.com
  • 基金资助:
    甘肃省自然科学基金(22JR5RA500);甘肃省人民医院院内科研基金(21GSSYA-1)

Advances in the role of lysophosphatidyl-choline acyltransferase 1 in tumors

CHEN Xue1, LUO Tian2,3, WEI Chaojun2,3*   

  1. 1. School of Public Health, Gansu University of Chinese Medicine, Lanzhou 730000;
    2. National Health Commission Key Laboratory of Diagnosis and Therapy of Gastrointestinal Tumor;
    3. the Institute of Clinical Research and Translational Medicine, Gansu Provincial Hospital, Lanzhou 730000,China
  • Received:2023-08-17 Revised:2023-10-09 Published:2024-02-05
  • Contact: *weichaojun-GSPH@hotmail.com

摘要: 溶血磷脂酰胆碱酰基转移酶1作为磷脂胆碱代谢途径中的关键代谢酶,可通过脱酰基-再酰化来介导磷脂酰胆碱的合成,使细胞膜磷脂组成成分发生改变,导致细胞膜骨架发生重塑。溶血磷脂酰胆碱酰基转移酶1可通过加速肿瘤细胞膜磷脂成分的改变、或与表皮生长因子受体、细胞周期相关等肿瘤驱动基因相互作用影响肿瘤细胞的增殖、迁移和侵袭,以及肿瘤细胞的耐药性,促进肿瘤的发展。

关键词: 溶血磷脂酰胆碱酰基转移酶1, 磷脂胆碱代谢, 磷脂, 肿瘤

Abstract: Lysophosphatidylcholine acyltransferase 1(LPCAT1), a key metabolic enzyme in the phosphatidyl-choline metabolism pathway, mediates phosphatidylcholine synthesis through deacylation-reacylation, which leads to alterations in the phospholipids composition of cell membranes and the remodelling of the cellular cytoskeleton. Lysophosphatidylcholine acyltransferase 1 has been shown to be highly expressed in gastric, breast and colorectal cancer, and can accelerate the alteration of the phospholipids composition of tumor cell membranes or interact with tumor driver genes, such as epidermal growth factor receptor and cell cycle-related genes. It might promote tumor development by affecting tumor cell proliferation, migration, invasion and resistance to chemotherapy.

Key words: lysophosphatidylcholine acyltransferase 1(LPCAT1), phosphatidylcholine metabolism, phospholipids, tumor

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