Cardiac-immune microniches programme macrophage states in the regenerating heart
Ehsan Razaghi, Selin Tüzüner, Trishalee Gungoosingh, Kerem Çil, Wan Shern Wong, Rita Alonaizan, Rebecca J. Richardson, Filipa Costa Simões
The paper maps cardiac-immune microniches in regenerating zebrafish hearts and identifies a fibroblast-macrophage interaction that promotes regenerative macrophage states.
bioRxiv · Mar 7, 2026 · PreprintDevelopmental Biology