代代谢物2 - 基酸调节抗瘤免疫力
Mengyuan Cai1,2, Jianyi Zhao2, Qiang Ding2
1Department of Pharmacy, The Affiliated Cancer Hospital of Nanjing Medical University, Jiangsu Cancer Hospital, Jiangsu Institute of Cancer Research, Nanjing, China.
代代谢物二二 (2-HG) 影响瘤进展和免疫细胞. 向2-HG反体,通过调节瘤免疫微环境,对癌症免疫疗法有很大的希望.
科学领域:
- 在瘤学瘤学.
- 免疫学 免疫学 免疫学
- 代谢调节 代谢调节 代谢调节
背景情况:
- 2-基酸盐 (2-HG) 是一种影响瘤进展的瘤代谢物.
- 2-HG影响适应性 (T细胞) 和先天性免疫细胞 (巨细胞,NK细胞,树突细胞).
- 升高的2-HG通过抑制α-KG依赖型二氧化酶 (α-KGDDs) 来破坏表观遗传调节,基因组完整性,HIF信号传递和新陈代谢.
研究的目的:
- 审查2-HG的新陈代谢和生物功能.
- 探索2-HG对瘤免疫微环境 (TIME) 的影响.
- 检查针对性2-HG疗法在癌症免疫治疗中的临床应用.
主要方法:
- 文献综述侧重于2-HG代谢,功能和免疫相互作用.
- 对研究研究2 - HG反体 (D - 2 - HG和L - 2 - HG) 在癌症中的作用的分析.
- 探索临床数据和针对2-HG治疗的研究.
主要成果:
- 2-HG显著影响免疫细胞的增殖,激活和分化.
- 通过2-HG抑制α-KGDD,通过表观遗传和代谢失调促进瘤发生.
- D-2-HG和L-2-HG的独特生物功能提供了治疗机会.
- 向2-HG反体显示出增强抗瘤免疫力的潜力.
结论:
- 2-HG在塑造瘤免疫微环境方面发挥着至关重要的作用.
- 了解2-HG反体的双重作用对于开发有效的癌症免疫疗法至关重要.
- 针对2-HG的向疗法为癌症治疗提供了一个有希望的途径,尽管仍然存在挑战.
更多相关视频
07:44Studying the Effects of Tumor-Secreted Paracrine Ligands on Macrophage Activation using Co-Culture with Permeable Membrane Supports
Published on: November 28, 2019
08:19Transfer of Manipulated Tumor-associated Neutrophils into Tumor-Bearing Mice to Study their Angiogenic Potential In Vivo
Published on: July 20, 2019
相关概念视频
Tumor Immunotherapy
mTOR Signaling and Cancer Progression
The mTOR pathway or the...
Abnormal Proliferation
Adaptive Mechanisms in Cancer Cells
Some of the advantages that cancer cells have on normal cells include - enhanced ability to divide without terminally differentiating, induce new blood vessel formation,...
The Tumor Microenvironment
Cancer-Critical Genes II: Tumor Suppressor Genes
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
