Beer, usually a choice for light entertainment, may now prove helpful in the fight against cancer, according to new research.
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Yeast found in beer
Researchers at EMBL Germany and the University of Virginia School of Medicine studied the yeast Schizosaccharomyces pombe (S. Pombe), used in brewing beer.
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How cells stay alive
When yeast cells' mitochondria hibernate to avoid stress, they become coated with deactivated ribosomes, which typically produce proteins.
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Yeast helps fight cancer
Researchers visualized how ribosomes attach to mitochondria at the molecular level using advanced single-particle cryo-electron microscopy and cryo-electron tomography.
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How cells survive with less nutrition
Cancer cells, due to their uncontrolled growth, frequently experience nutrient shortages & enter a dormant state to survive & evade detection by the immune system.
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Helps fight cancer in this way
Dr. Ahmed Jomaa says, "We need to understand how these cells survive and how they can help fight cancer."
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The link between cancer and beer yeast
The similarity between beer yeast and human cells makes it useful for studying cancerous cells.