Cytosolic S100A8/A9 promotes Ca2+ supply at LFA-1 adhesion clusters during neutrophil recruitment
M. Napoli, R. Immler, I. Rohwedder, V. Lupperger, J. Pfabe, M. Gonzalez Pisfil, A. Yevtushenko, T. Vogl, J. Roth, M. Salvermoser, S. Dietzel, M. Slak Rupnik, C. Marr, B. Walzog, M. Sperandio, M. Pruenster
The paper shows that cytosolic S100A8/A9 is essential for neutrophil adhesion under flow by regulating Ca2+ availability at LFA-1 adhesion clusters.
bioRxiv · Apr 16, 2024Physiology