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南京医科大学学报(自然科学版) 第41卷第2期
·296 · Journal of Nanjing Medical University(Natural Sciences) 2021年2月
·综 述·
代谢组学在胶质母细胞瘤相关研究中的应用
龚俊杰 ,刘秀秀 ,王 平 ,张璐璐 2*
1*
1
2
浙江工业大学药学院,浙江 杭州 310014;南京医科大学药学院,江苏 南京 211166
1 2
[摘 要] 代谢组学是肿瘤研究领域颇受关注的研究方法。其理论基础是肿瘤存在有别于正常组织的代谢特征,并且这种代
谢改变与生物表型存在紧密的关联。代谢组学通过高通量的检测手段,鉴定生物样本的代谢差异并结合生物信息学分析,根
据代谢物的种类或含量变化,阐明肿瘤在发生和进展过程中某些关键生化途径的重塑机制,并对其进行深刻的解析或精准的干
预,以提高对肿瘤的认知和诊疗水平。文章就代谢组学在解析胶质母细胞瘤的代谢机制相关的应用进行综述,从代谢组学的角度
揭示胶质母细胞瘤病理过程中某些内源性小分子代谢物的变化规律,为其临床诊断、治疗、预后和药物研发提供重要参考。
[关键词] 代谢组学;胶质母细胞瘤;机制解析;应用
[中图分类号] R739.41 [文献标志码] A [文章编号] 1007⁃4368(2021)02⁃296⁃10
doi:10.7655/NYDXBNS20210228
Application of metabolomics in the related research of glioblastoma
2
1
1*
GONG Junjie ,LIU Xiuxiu ,WANG Ping ,ZHANG Lulu 2*
School of Pharmacy,Zhejiang University of Technology,Hangzhou 310014;School of Pharmacy,Nanjing Medical
1 2
University,Nanjing,211166,China
[Abstract] Metabonomics is a popular research method in the area of tumor research. The theoretical basis is that tumor has
metabolic characteristics different from normal tissues,and this metabolic changes are closely related to biological phenotype.
Metabonomics uses high⁃throughput detection methods to identify the metabolic differences of biological samples,and combined
with bioinformatics analysis,according to the variation in type or content of metabolites,to elucidate the remodeling mechanism of
some key biochemical pathways in tumorgenesis and progression. It should be deeply analyzed or precisely intervened,so as to
improve our understanding of cancer and the level of diagnosis and treatment. In this paper,we focus on the application of
metabonomics in mechanism analysis of glioblastoma that is a subtype with the highest malignancy of glioma,from the perspective
of metabonomics,to reveal the changes of some endogenous small molecule metabolites in the pathological process of glioblastoma
and to provide important reference for its clinical diagnosis,treatment,prognosis and drug development.
[Key words] metabonomics;glioblastoma;mechanism analysis;application
[J Nanjing Med Univ,2021,41(02):296⁃305]
随着高通量检测技术的发展和数据分析方法 学和蛋白组学能更加直观、准确地反映体内在生理
的建立,代谢组学应运而生,在疾病的研究中逐渐 或病理状态下的代谢变化,是基因表达调控和蛋白
受到重视。代谢组学位于组学下游,相比于转录组 执行功能在代谢水平上的最终体现。近年来,代谢
组学在人类常见的肿瘤如肺癌、肝癌和胃肠道癌等
研究领域得以广泛应用,并在揭示其病理机制的研
[基金项目] 浙江省科技计划项目国际科技合作一带一路专
究中做出了重要的贡献 [1-3] 。结合本课题组前期的
项项目(2017C04009);政府间国际科技创新合作重点专项
工作发现,作为神经血管单元(neurovascular unit,
(2017YFE0130100)
NVU)的重要组成部分神经元、星形胶质细胞以及
∗
通信作者(Corresponding author),E⁃mail:wangping45@zjut.edu.
cn;lulu_0219@njmu.edu.cn 血管内皮细胞之间存在密切的相互调控关系,例如

