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DRP1: At the Crossroads of Dysregulated Mitochondrial Dynamics and Altered Cell Signaling in Cancer Cells
ACS Omega ( IF 3.7 ) Pub Date : 2023-11-17 , DOI: 10.1021/acsomega.3c06547
Ankita Adhikary 1 , Agradeep Mukherjee 1 , Riddhi Banerjee 1 , Shirisha Nagotu 1
ACS Omega ( IF 3.7 ) Pub Date : 2023-11-17 , DOI: 10.1021/acsomega.3c06547
Ankita Adhikary 1 , Agradeep Mukherjee 1 , Riddhi Banerjee 1 , Shirisha Nagotu 1
Affiliation
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In the past decade, compelling evidence has accumulated that highlights the role of various subcellular structures in human disease conditions. Dysregulation of these structures greatly impacts cellular function and, thereby, disease conditions. One such organelle extensively studied for its role in several human diseases, especially cancer, is the mitochondrion. DRP1 is a GTPase that is considered the master regulator of mitochondrial fission and thereby also affects the proper functioning of the organelle. Altered signaling pathways are a distinguished characteristic of cancer cells. In this review, we aim to summarize our current understanding of the interesting crosstalk between the mitochondrial structure–function maintained by DRP1 and the signaling pathways that are affected in cancer cells. We highlight the structural aspects of DRP1, its regulation by various modifications, and the association of the protein with various cellular pathways altered in cancer. A better understanding of this association may help in identifying potential pharmacological targets for novel therapies in cancer.
中文翻译:
DRP1:处于线粒体动力学失调和癌细胞信号传导改变的十字路口
在过去的十年中,积累的令人信服的证据强调了各种亚细胞结构在人类疾病中的作用。这些结构的失调极大地影响细胞功能,从而影响疾病状况。线粒体是这样一种细胞器,因其在多种人类疾病,特别是癌症中的作用而被广泛研究。 DRP1 是一种 GTP 酶,被认为是线粒体裂变的主要调节因子,因此也会影响细胞器的正常功能。信号通路的改变是癌细胞的一个显着特征。在这篇综述中,我们旨在总结目前对 DRP1 维持的线粒体结构功能与癌细胞中受影响的信号通路之间有趣的串扰的理解。我们重点介绍了 DRP1 的结构、其通过各种修饰的调节以及该蛋白质与癌症中改变的各种细胞途径的关联。更好地理解这种关联可能有助于确定癌症新疗法的潜在药理学靶点。
更新日期:2023-11-17
中文翻译:

DRP1:处于线粒体动力学失调和癌细胞信号传导改变的十字路口
在过去的十年中,积累的令人信服的证据强调了各种亚细胞结构在人类疾病中的作用。这些结构的失调极大地影响细胞功能,从而影响疾病状况。线粒体是这样一种细胞器,因其在多种人类疾病,特别是癌症中的作用而被广泛研究。 DRP1 是一种 GTP 酶,被认为是线粒体裂变的主要调节因子,因此也会影响细胞器的正常功能。信号通路的改变是癌细胞的一个显着特征。在这篇综述中,我们旨在总结目前对 DRP1 维持的线粒体结构功能与癌细胞中受影响的信号通路之间有趣的串扰的理解。我们重点介绍了 DRP1 的结构、其通过各种修饰的调节以及该蛋白质与癌症中改变的各种细胞途径的关联。更好地理解这种关联可能有助于确定癌症新疗法的潜在药理学靶点。