Understanding how mechanical forces affect pancreatic cancer cells
Mechanosensing in Pancreatic Cancer and Metastasis
This study is looking at how the pressure and movement in pancreatic tumors affect certain cells that can help cancer grow, and it's for anyone interested in understanding how these changes might lead to the cancer spreading, especially to the liver.
Quick facts
| Grant type | NIH-funded research |
|---|---|
| Study type | NIH-funded research |
| Funding institution | Durham VA Medical Center NIH-funded |
| Lab location | 1 site (Durham, United States) |
| Project ID | NIH-11063140 on NIH RePORTER |
What this research studies
This research investigates how mechanical forces within the pancreatic tumor environment influence the behavior of pancreatic stellate cells (PSCs), which play a crucial role in cancer progression. By studying the activation of a specific ion channel called Piezo1 in PSCs, the research aims to understand how these cells respond to pressure and shear stress, potentially leading to their transformation into cancer-associated fibroblasts. The approach includes both laboratory experiments with mouse and human cells to observe these mechanisms and their implications for cancer metastasis, particularly to the liver.
Who could benefit from this research
Good fit: Ideal candidates for this research are individuals diagnosed with pancreatic ductal adenocarcinoma or those at high risk for developing pancreatic cancer.
Not a fit: Patients with other types of cancer or those without pancreatic disease may not receive direct benefits from this research.
Why it matters
Potential benefit: If successful, this research could lead to new therapeutic strategies that prevent the progression of pancreatic cancer by targeting the mechanical signaling pathways in PSCs.
How similar studies have performed: While the specific approach of targeting mechanical signaling in PSCs is relatively novel, similar research has shown promise in understanding cancer microenvironments and their impact on tumor progression.
Where this research is happening
Durham, United States
- Durham VA Medical Center — Durham, United States (Active)
Researchers
- Principal investigator: Liddle, Rodger a. — Durham VA Medical Center
- Study coordinator: Liddle, Rodger a.
About this research
- This is an active NIH-funded research project — typically early-stage science, not a clinical trial accepting patient enrollment.
- Some NIH-funded labs run parallel clinical studies or seek volunteers for related work. To check, contact the principal investigator or institution listed above.
- For full project details, budget, and progress reports, visit the official NIH RePORTER page below.