| CAF | cancer-associated fibroblast |
| TME | tumor microenvironment |
| ECM | extracellular matrix |
| PDAC | pancreatic ductal adenocarcinoma |
| OOC | organ-on-a-chip |
| PDMS | polydimethylsiloxane |
| EMT | epithelial to mesenchymal transition |
| CAF | cancer-associated fibroblast |
| TME | tumor microenvironment |
| ECM | extracellular matrix |
| PDAC | pancreatic ductal adenocarcinoma |
| OOC | organ-on-a-chip |
| PDMS | polydimethylsiloxane |
| EMT | epithelial to mesenchymal transition |