3D scaffolds can be used to recapitulate key aspects of the microenvironment of primary tumors and metastatic organs. Here the authors use subcutaneous porous 3D scaffold implants as a tool to study the immune signals in the lungs of metastatic breast cancer, revealing multifaceted roles of neutrophils in regulating lung metastasis.
- Jing Wang
- Ramon Ocadiz-Ruiz
- Lonnie D. Shea
