How Fiber Fuels Anti-Cancer Gene Activity

Image caption: They found direct epigenetic changes at specific genes that regulate cell proliferation and differentiation, along with apoptosis, or pre-programmed cell death processes — all of which are important for disrupting or controlling the unchecked cell growth that underlies cancer. Image credit: Neuroscience News. Article by Lisa Kim. Neuroscience News – January 10, 2025. Research article: Nature Metabolism.

Summary: Fiber digestion produces short-chain fatty acids like propionate and butyrate, which directly alter gene expression with anti-cancer effects, according to new research. The study found that these fatty acids influence genes involved in cell proliferation, differentiation, and apoptosis, key processes that control tumor growth. […]

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