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Updated: Oct 15, 2025

Author Spotlight: Transmitochondrial Cybrid Generation Using Cancer Cell Lines
Published on: March 17, 2023
The Intersection of Purine and Mitochondrial Metabolism in Cancer
Humberto De Vitto1, Danushka B Arachchige1, Brian C Richardson1
1Division of Nucleotide Metabolism & Drug Discovery, The Hormel Institute, University of Minnesota, 801 16th Avenue NE, Austin, MN 55912, USA.
Abstract:
Nucleotides are essential to cell growth and survival, providing cells with building blocks for DNA and RNA, energy carriers, and cofactors. Mitochondria have a critical role in the production of intracellular ATP and participate in the generation of intermediates necessary for biosynthesis of macromolecules such as purines and pyrimidines. In this review, we highlight the role of purine and mitochondrial metabolism in cancer and how their intersection influences cancer progression, especially in ovarian cancer. Additionally, we address the importance of metabolic rewiring in cancer and how the evolving landscape of purine synthesis and mitochondria inhibitors can be potentially exploited for cancer treatment.
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