Macrophage migration-dependent retraction fibers and migrasomes - a structural basis for spatiotemporal cytokine secretion.
Xichun Li, Azadeh Anbarlou, Vrushali Maste, Nicholas D. Condon, Darren L. Brown, Hongyu Shen, Hao-Ruei Hsu, Amina Ashraf, Sylvia Tan Jinhui, Wanyi Wang, Oleksandr Chernyavskiy, Richard M. Lucas, Lin Luo, Yvette W. H. Koh, Rachael Zoe Murray, , Jennifer Lea Stow
This study identifies retraction fibers and migrasomes as cytokine secretion sites in migrating macrophages, revealing a structured mechanism for spatiotemporal cytokine release.
bioRxiv · Dec 12, 2024 · PreprintCell Biology