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解读神经母细胞瘤的MYCN驱动的代谢微环境

Amber Wolf¹, Davide Leardini², Lingzhi Li¹

¹Department of Pediatrics, Section of Hematology-Oncology, Texas Children's Cancer and Hematology Center, Baylor College of Medicine, Houston, TX, USA.

Trends in molecular medicine

|September 24, 2025

概括

瘤性MYCN蛋白通过重编程瘤代谢来驱动侵略性神经母细胞瘤. 这影响了瘤微环境和宿主因素,表明MYCN驱动的新陈代谢是治疗目标.

科学领域:

在瘤学瘤学.
癌症新陈代谢癌症新陈代谢
瘤微环境瘤微环境

背景情况:

MYCN瘤基因驱动了侵略性神经母细胞瘤 (NB) 和其他癌症.
癌细胞重新编程新陈代谢以在缺乏营养的条件下生存.
MYCN显著改变了瘤内在代谢.

研究的目的:

审查MYCN驱动的代谢重编程如何影响NB的瘤微环境 (TME).
探索昼夜节律和饮食在MYCN介导的代谢交叉中所起的作用.
突出针对MYCN重编程新陈代谢的治疗策略.

主要方法:

关于MYCN,癌症代谢和TME的研究的文献综述.
分析瘤细胞,TME和宿主之间代谢交叉的机制.
对MYCN驱动的代谢途径的治疗向的证据综合.

主要成果:

MYCN重编程瘤代谢,在NB TME内创建复杂的细胞间代谢电路.
这些代谢回路有助于免疫抑制的TME.
循环时钟和宿主饮食进一步调节这些代谢循环,影响NB的进展.

结论:

由MYCN驱动的代谢重编程是NB病原和免疫逃避的核心.
针对MYCN改变的新陈代谢对NB来说是一个有前途的治疗途径.
MYCN,新陈代谢,昼夜节律和饮食之间的相互作用影响了NB的结果.

关键词:

这就是MYCNCN.代谢代谢代谢代谢神经母细胞瘤的神经母细胞瘤瘤微环境是一个微环境.

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