首页|乳酸脱氢酶在胃癌诊治中的研究进展

乳酸脱氢酶在胃癌诊治中的研究进展

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我国是世界第一胃癌大国,胃癌发病率及死亡率在我国的各种恶性肿瘤中均居第三.研究发现肿瘤细胞有自身的能量代谢特点,即使在氧气充足的情况下,肿瘤细胞也更倾向于利用糖酵解产生能量,又称为"有氧糖酵解".有氧糖酵解可导致乳酸增加,促进肿瘤细胞的增殖及侵袭,而驱动这种现象的关键酶是乳酸脱氢酶(Lactate dehydrogenase,LDH).在胃癌患者中LDH水平显著升高,并且LDH可在许多方面促进胃癌的发生发展.本文将论述LDH在肿瘤糖酵解中的作用、与胃癌的相关性及临床应用价值,并讨论LDH在胃癌靶向治疗中的研究进展.
Research progress of lactate dehydrogenase in the diagnosis and treatment of gastric cancer
China is the rank 1st of gastric cancer in the world,and the incidence and mortality of gastric cancer rank the 3rd among various malignant tumors in China.It has been found that tumor cells have their own energy metabolism characteristics.Even in the presence of sufficient oxygen,tumor cells are more inclined to use glycolysis to produce energy,also known as"aerobic glycoly-sis".Aerobic glycolysis can lead to an increase in lactate,promoting the acceleration of tumor cell proliferation and invasiveness,and the key enzyme driving this phenomenon is lactate dehydrogenase(LDH).LDH levels are significantly elevated in patients with gas-tric cancer,and LDH can contribute to the occurrence and development of gastric cancer in many ways.This article will discuss the role of LDH in tumor glycolysis,which is correlated with gastric cancer as well as its clinical application value.It will also discuss the research progress of LDH in targeted therapy for gastric cancer.

Tumor glycolysisLactate dehydrogenasePrognosis of gastric cancerPrediction model of gastric cancer

廖俊、李春峰、薛英威、祖洪亮

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广东医科大学第一临床医学院(湛江 524000)

哈尔滨医科大学附属肿瘤医院胃肠外科

广东医科大学附属肇庆市第一人民医院肝胆胰疝外科

肿瘤糖酵解 乳酸脱氢酶 胃癌预后 胃癌预测模型

广东省医学科学技术研究基金项目

2021451

2024

实用肿瘤学杂志
黑龙江省,辽宁省,吉林省肿瘤防治办公室

实用肿瘤学杂志

CSTPCD
影响因子:0.528
ISSN:1002-3070
年,卷(期):2024.38(3)