相关实验视频

Updated: Sep 18, 2025

Characterization of Functionally Associated miRNAs in Glioblastoma and their Engineering into Artificial Clusters for Gene Therapy

Characterization of Functionally Associated miRNAs in Glioblastoma and their Engineering into Artificial Clusters for Gene Therapy

Published on: October 4, 2019

综合的多组学方法揭示了质母细胞瘤中的关键基因和免疫代谢网络

Zhaohui Yi¹, Min Song, Lirong Liang

¹Department of Neurosurgery, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China.

International journal of surgery (London, England)

|June 25, 2025

概括

这项研究确定LGALS9和SELL是质母细胞瘤风险的因果因素,揭示了它们的机制和潜力,作为这种侵袭性脑癌的治疗点.

科学领域:

神经瘤学神经瘤学
基因组学就是基因组学.
蛋白质组学是指蛋白质组学.
生物信息学是一种生物信息学.

背景情况:

多形质母细胞瘤 (GBM) 是一种具有很低生存率的侵袭性脑瘤.
它复杂的遗传学和免疫抑制瘤微环境需要新的治疗点.

研究的目的:

为了确定质母细胞瘤的新型治疗点.
阐明LGALS9的因果作用和机制,并在GBM中进行SELL.

主要方法:

综合性多omics分析结合生物信息学,转录学和蛋白质学.
门德尔随机化 (MR) 建立基因和GBM风险之间的因果关系.
在体外实验和药物基因相互作用分析进行验证.

主要成果:

LGALS9和SELL显示了与增加GBM风险的显著因果关系.
LGALS9通过调节性T细胞影响GBM;SELL通过脑脊液代谢物作用.
LGALS9和SELL促进GBM细胞的增殖,迁移和入侵.

结论:

证实LGALS9和SELL是GBM发展的因果因素.
机械洞察力揭示了针对这些基因的潜在治疗策略.
结果强调LGALS9和SELL作为预后生物标志物和GBM可行的治疗点.

关键词:

在GBMGBMGBMGBMGBM 门德尔的随机化不同的基因表达方式治疗目标是治疗的目标.

更多相关视频

Glycomics-Guided Glycoproteomics Facilitates Comprehensive Profiling of the Glycoproteome in Complex Tumor Microenvironments

Glycomics-Guided Glycoproteomics Facilitates Comprehensive Profiling of the Glycoproteome in Complex Tumor Microenvironments

Published on: February 7, 2025

Quantitative Immunohistochemistry of the Cellular Microenvironment in Patient Glioblastoma Resections

Quantitative Immunohistochemistry of the Cellular Microenvironment in Patient Glioblastoma Resections

Published on: July 31, 2017

相关概念视频

The Tumor Microenvironment

The Tumor Microenvironment

Every normal cell or tissue is embedded in a complex local environment called stroma, consisting of different cell types, a basal membrane, and blood vessels. As normal cells mutate and develop into cancer cells, their local environment also changes to allow cancer progression. The tumor microenvironment (TME) consists of a complex cellular matrix of stromal cells and the developing tumor. The cross-talk between cancer cells and surrounding stromal cells is critical to disrupt normal tissue...