首页|人类白细胞抗原G(HLA-G)与非小细胞肺癌的研究进展

人类白细胞抗原G(HLA-G)与非小细胞肺癌的研究进展

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人类白细胞抗原G(HLA-G)属于非经典主要组织相容性复合体Ⅰb(MHC Ⅰb)类分子,包括膜结合型和可溶性HLA-G两种形式,通过相应受体调节多种免疫细胞的功能,是形成母胎耐受、肿瘤免疫逃逸的重要免疫学机制之一.非小细胞肺癌(NSCLC)在肺癌中占比最高且预后差,研究发现HLA-G的基因多态性及表达水平与NSCLC发生发展密切相关,提示HLA-G可作为NSCLC早期诊断、亚型区分、治疗及预后等潜在的生物标志物,具有辅助诊断依据的临床价值,对其机制的深入研究更可能提供NSCLC诊疗的新策略.
Research progress on HLA-G in non-small cell lung cancer
Human leukocyte antigen G(HLA-G)belongs to the non-classic major histocompatibility complex class Ⅰ b(MHC Ⅰ b)molecule,including membrane and soluble isoforms.HLA-G regulates the function of various immune cells through corresponding receptors.It is one of the important immunological mechanisms of matemal-fetal tolerance and tumor immune escape.Non-small cell lung cancer(NSCLC)patients account for the highest proportion of lung cancer patients and have poor prognoses.Studies have shown that the gene polymorphism and expression level of HLA-G is closely related to the occurrence and development of NSCLC.It is suggested that HLA-G can be used as a potential biomarker for the early diagnosis,subtype differentiation,treatment,and prognosis of NSCLC patients.HLA-G has clinical value as an auxiliary diagnostic basis.An in-depth study of its mechanism can provide new strategies for the diagnosis and treatment of NSCLC patients.

human leukocyte antigen-G(HLA-G)HLA-G polymorphismnon-small cell lung cancer(NSCLC)immune escapebiomarkersreview

李蕊、郭宗伟、张效云、肖漓

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河北北方学院研究生学院,河北张家口 075000

中国人民解放军总医院第八医学中心呼吸与危重症医学研究所,北京市器官移植与免疫调节重点实验室,北京 100091

人类白细胞抗原G(HLA-G) HLA-G多态性 非小细胞肺癌(NSCLC) 免疫逃逸 生物标志物 综述

首都卫生发展科研自主创新专项

首发2022-2-5092

2024

细胞与分子免疫学杂志
中国免疫学会,第四军医大学

细胞与分子免疫学杂志

CSTPCD北大核心
影响因子:0.817
ISSN:1007-8738
年,卷(期):2024.40(2)
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