Cell BiologybioRxivPreprint
Macrophage plasticity is Rac signalling and MMP9 dependant
Jana Travnickova, Sandra Nhim, Naoill Abdellaoui…·Karima Kissa
This study shows macrophages adapt their migratory shapes in zebrafish embryos, and this plasticity depends on Rac signalling and MMP9, which are crucial for ECM degradation and HSPC mobilisation.