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针对个性化癌症免疫治疗的表观基因组驱动策略

Gabriel Iudy Yamaguchi Rocha¹, Jonathas Eduardo Miranda Gomes¹, Michel Lopes Leite^1,2

¹Genomic Sciences and Biotechnology Program, Catholic University of Brasilia, Brasília, DF, Brazil.

Cancer management and research

|December 7, 2023

概括

表观遗传修饰通过改变基因表达和免疫细胞功能来影响癌症免疫疗法. 针对这些表观遗传变化提供了一个有希望的战略,用于开发更有效和个性化的癌症治疗方法.

科学领域:

在瘤学瘤学.
免疫学免疫学免疫学
表观遗传学在表观遗传学中,表观遗传学是指表观遗传学.

背景情况:

癌症免疫疗法推进了治疗,缓解和治愈率.
表观遗传学研究基因表达变化而不改变DNA序列,影响细胞功能.
了解癌症的表观遗传学对于开发新疗法至关重要.

研究的目的:

审查癌症免疫治疗的表观遗传和表观遗传工具的进展.
突出表观遗传学在调节免疫系统对抗瘤方面的作用.
讨论表观遗传疗法在免疫瘤学的潜力.

主要方法:

审查关于表观遗传学和癌症免疫治疗的当前科学文献.
对表观遗传机制的分析,包括DNA甲基化,基因素修饰和非编码RNA.
对表观遗传点的检查,如基因素脱乙酶和DNA甲基转移酶.

主要成果:

表观遗传修饰会影响免疫检查点的表达,例如PD-1和PD-L1.
针对基因组脱乙酶和DNA甲基转移酶的表观遗传疗法在临床前和临床研究中显示出有前途.
表观遗传调制有可能提高癌症免疫疗法的疗效.

结论:

表观遗传学在癌症的发展和免疫反应中起着重要作用.
向表观遗传修饰是新型癌症免疫疗法的一个有希望的途径.
未来的表观遗传学研究可能会导致更个性化,更有效的癌症治疗方法.

关键词:

在PD-1中使用PD-1.在PD-L1中.这是表观遗传生物标志物.表观遗传学是指表观遗传学.在表观基因组学上,表观基因组学.免疫疗法免疫疗法瘤学在瘤学方面.

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