GATA6 Gene Switch Stops Colon Cancer Spread | Science News

Science News Today | 2 Min News | The Daily News Now! · Jul 7, 2026 · 2m

New research reveals a hidden switch in colon cancer cells: when GATA6 levels drop, cancer cells morph into flexible, fetal-like invaders capable of spreading to distant organs like the liver. Unlike traditional mutation-focused theories, this study highlights epigenetic changes as the real drivers of metastasis. Using lab-grown organoids, scientists watched cancer cells lose the LGR5 marker and gain metastatic traits when GATA6 was absent — and restoring GATA6 reversed this dangerous shift. This breakthrough could lead to new biomarkers for high-risk patients and therapies designed to lock…