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首页> 外文期刊>International Journal of Molecular Sciences >Mitochondrial Transcription Factor A and Mitochondrial Genome as Molecular Targets for Cisplatin-Based Cancer Chemotherapy
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Mitochondrial Transcription Factor A and Mitochondrial Genome as Molecular Targets for Cisplatin-Based Cancer Chemotherapy

机译:线粒体转录因子A和线粒体基因组作为基于顺铂的癌症化学疗法的分子靶标。

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Mitochondria are important cellular organelles that function as control centers of the energy supply for highly proliferative cancer cells and regulate apoptosis after cancer chemotherapy. Cisplatin is one of the most important chemotherapeutic agents and a key drug in therapeutic regimens for a broad range of solid tumors. Cisplatin may directly interact with mitochondria, which can induce apoptosis. The direct interactions between cisplatin and mitochondria may account for our understanding of the clinical activity of cisplatin and development of resistance. However, the basis for the roles of mitochondria under treatment with chemotherapy is poorly understood. In this review, we present novel aspects regarding the unique characteristics of the mitochondrial genome in relation to the use of platinum-based chemotherapy and describe our recent work demonstrating the importance of the mitochondrial transcription factor A (mtTFA) expression in cancer cells.
机译:线粒体是重要的细胞器,其充当高度增殖的癌细胞的能量供应的控制中心,并调节癌症化疗后的细胞凋亡。顺铂是最重要的化学治疗剂之一,也是多种实体瘤治疗方案中的关键药物。顺铂可能与线粒体直接相互作用,从而诱导细胞凋亡。顺铂与线粒体之间的直接相互作用可能解释了我们对顺铂临床活性和耐药性发展的了解。但是,对线粒体在化学疗法下的作用的基础了解甚少。在这篇综述中,我们提出了有关线粒体基因组独特特征的新方面,涉及基于铂的化学疗法的使用,并描述了我们最近的研究,证明了线粒体转录因子A(mtTFA)表达在癌细胞中的重要性。

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