Cytosolic S100A8/A9 promotes Ca2+ supply at LFA-1 adhesion clusters during neutrophil recruitment
Matteo Napoli, Roland Immler, Ina Rohwedder, Valerio Lupperger, Johannes Pfabe, Mariano Gonzalez Pisfil, Anna Yevtushenko, Thomas Vogl, Johannes Roth, Melanie Salvermoser, Steffen Dietzel, Marjan Slak Rupnik, Carsten Marr, Barbara Walzog, Markus Sperandio, Monika 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