Nutrient acquisition and metabolism are integral components of cell growth, proliferation, and differentiation programs. In a recent study in Nature, Bian et al. (2020) revealed that cancer cells outcompete T cells for methionine uptake, resulting in diminished SAM production, attenuated H3K79 dimethylation, decreased STAT5 expression, and impaired T cell immunity to cancer.

中文翻译：

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蛋氨酸的拔河比赛

营养素的获取和代谢是细胞生长，增殖和分化程序不可或缺的组成部分。在《自然》杂志的最新研究中，Bian等人。（2020）发现癌细胞在蛋氨酸吸收方面比T细胞更胜一筹，导致SAM产量减少，H3K79二甲基化减弱，STAT5表达降低以及T细胞对癌症的免疫力下降。