Related Experiment Video
Updated: Jun 12, 2026
07:49
Transmitochondrial Cybrid Generation Using Cancer Cell Lines
Published on: March 17, 2023
Mitochondrial Dynamics in Cancer Progression and Therapy Resistance: Emerging Roles in Metabolic Reprogramming,
Vasudevarao Penugurti1, Rajni Kant1, Che-Chia Hsu1
1Department of Pathology, Duke University School of Medicine, Durham, NC 27710, USA.
Cells
|June 11, 2026
Summary
Mitochondrial dynamics, including fusion, fission, and mitophagy, are key to cancer
Area of Science:
- Mitochondrial biology and cancer research.
Background:
- Mitochondria are crucial for cellular metabolism, signaling, and survival.
- Their dynamic remodeling via fusion, fission, and mitophagy is vital for cellular function and quality control.
Purpose of the Study:
- To review how mitochondrial dynamics influence cancer progression and therapy resistance.
- To highlight the role of mitochondrial dynamics in metabolic reprogramming within cancer.
Main Methods:
- Literature review of studies on mitochondrial dynamics in cancer.
- Analysis of how fusion, fission, and mitophagy impact cancer metabolism and signaling.
Main Results:
- Mitochondrial fusion supports oxidative phosphorylation, while fission promotes glycolysis and biomass accumulation in cancer.
- Mitophagy maintains metabolic fitness and redox balance by removing damaged mitochondria.
- Dysregulation of mitochondrial dynamics is a hallmark of cancer, driving metabolic reprogramming and resistance.
Conclusions:
- Mitochondrial dynamics are critical regulators of cancer metabolism and therapy resistance.
- Targeting mitochondrial dynamics presents a promising strategy for novel cancer therapies.
Keywords:
TCA cyclebioenergeticscancercell deathcell survivaldrug resistanceimmune evasionmitochondria-targeted therapymitochondrial DNA (mtDNA)mitochondrial dynamicsmitochondrial dysfunctionmitochondrial fissionmitochondrial fusionmitochondrial metabolismmitophagyoxidative phosphorylation (OXPHOS)reactive oxygen species (ROS)Related Concept Videos
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