ASU PSOC Workshop, Wednesday March 21st – Friday March 23rd 2012
Thursday, May 24th, 2012Mitochondria are deeply implicated in cancer. They act like little powerhouses within cells that control the energy budget. They are also involved in apoptosis – programmed cell death. When cells become malignant, physical and chemical changes occur in mitochondria, and in the way mitochondria signal the rest of the cell and each other. An early observation of cancer, known as the Warburg effect, is that cancer cells prefer to generate their energy by an alternative chemical pathway known as glycolysis. This pathway is better adapted to low oxygen (hypoxic) conditions, and many solid tumors struggle to receive adequate oxygen. Glycolysis involves profound changes in mitochondria, so understanding the role of mitochondria in the context of the Warburg effect, hypoxia, and apoptosis evasion, could prove to be critical in controlling cancer.
Listen to Audio Interviews and Read Transcripts (more…)










