Canale et al. engineered the bacterial strain Escherichia coli Nissle 1917 to recycle ammonia into arginine, and showed synergistic responses with anti-programmed cell death 1 ligand 1 therapy in tumour-bearing mice when injected intratumourally or given systemically.

中文翻译：

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氨回收商

卡纳尔等人。设计了细菌菌株大肠杆菌 Nissle 1917 以将氨循环为精氨酸，并在肿瘤内注射或全身给药时在荷瘤小鼠中显示出与抗程序性细胞死亡 1 配体 1 疗法的协同反应。