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Scientists Discover a Common Sugar May Help Cancer Cells Break Free and Spread
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What Happened?
Researchers at The Wistar Institute found that fructose, a common sugar, may aid aggressive ovarian cancer cells in spreading after chemotherapy. This discovery raises questions about dietary sugar's role in cancer progression.
Key points
- Fructose can signal nearby tumor cells to spread after chemotherapy.
- Cancer cells that survive chemotherapy can release fructose.
- Metastasis accounts for approximately 90% of ovarian cancer deaths.
- High fructose consumption may promote cancer spread even without chemotherapy.
- Statins, cholesterol-lowering medications, may weaken connections between cancer cells.
Key insights
- The relationship between diet and cancer progression may be more complex than previously thought.
- Nutritional strategies could potentially limit cancer spread in patients.
- Further research is needed to determine the effects of reducing fructose on cancer outcomes.
Why it matters
Understanding how fructose influences cancer spread could lead to new dietary strategies for cancer treatment.
Source
Science Daily
