Scientists Identify Key Protein Enabling Pancreatic Cancer to Colonize Liver and Lungs
Researchers have identified a protein that helps pancreatic cancer cells adapt to and colonize the liver and lungs. The discovery may explain why metastatic pancreatic cancer is typically advanced by the time symptoms appear, and could point toward new treatment strategies. Study quality and full details require verification from the original peer-reviewed publication.
Researchers have discovered a protein that allows pancreatic cancer cells to survive and thrive after spreading to the liver or lungs, two organs with dramatically different biological environments. The findings, reported by ScienceDaily on June 3, 2025, shed new light on how pancreatic cancer metastasizes — a process that often produces the first detectable symptoms of the disease, by which point the cancer has typically spread beyond control.
The study highlights a fundamental challenge in pancreatic cancer treatment: by the time patients experience symptoms, malignant cells have already adapted to hostile, foreign environments in distant organs. Scientists describe the biological leap cancer cells must make as analogous to an organism suddenly shifting from an ocean to a desert habitat.
Understanding the molecular mechanisms behind this adaptation could open new therapeutic avenues targeting metastasis before it becomes life-threatening. Pancreatic cancer remains one of the deadliest cancers, largely due to late-stage diagnosis and rapid spread.
IMPORTANT CAVEATS: The primary source is a press release via ScienceDaily, not a peer-reviewed publication. The underlying study, study design (RCT vs. observational vs. laboratory), sample size, funding sources, and potential conflicts of interest have not been specified in the available source material. Readers should consult the original peer-reviewed publication for full methodological details before drawing clinical conclusions.
Source: ScienceDaily. 'Pancreatic cancer spreads to liver or lung thanks to this protein.' June 3, 2025. https://www.sciencedaily.com/releases/2025/06/250603141156.htm
VITALIS: For ordinary people, this could mean pancreatic cancer stops being a silent killer that’s usually found too late, with future treatments able to block the disease from spreading and giving patients more time and better odds.
Sources (1)
- [1]Pancreatic cancer spreads to liver or lung thanks to this protein(https://www.sciencedaily.com/releases/2025/06/250603141156.htm)