Department of Pathology, Renaissance School of Medicine, Stony Brook University, Stony Brook, NY, USA.
Stony Brook Cancer Center, Stony Brook, NY, USA.
Oncoimmunology. 2024 Aug 26;13(1):2394247. doi: 10.1080/2162402X.2024.2394247. eCollection 2024.
Disrupting mitochondrial function in malignant cells is a promising strategy to enhance anticancer immunity. We have recently demonstrated that depriving colorectal cancer cells of serine results in mitochondrial dysfunction coupled with the cytosolic accumulation of mitochondrial DNA and consequent activation of CGAS- and STING-dependent tumor-targeting immune responses.
破坏恶性细胞中的线粒体功能是增强抗癌免疫的一种有前途的策略。我们最近证明,剥夺结直肠癌细胞丝氨酸会导致线粒体功能障碍,同时伴有线粒体 DNA 在细胞质中的积累,从而激活 CGAS-和 STING 依赖性的肿瘤靶向免疫反应。