Javier Ruiz-Navarro, Sara Fernández-Hermira ... Manuel Izquierdo Pastor
FMNL1β is phosphorylated on S1086 in a protein kinase C δ (PKCδ)-dependent manner and S1086-phosphorylated FMNL1β acts downstream of PKCδ to regulate centrosome and multivesicular bodies polarization to the immunological synapse and exosome release.
Gregory Caleb Howard, Jing Wang ... William P Tansey
Analysis of the action of WDR5 inhibitors in leukemia cells reveals decreased ribosome inventory, impaired protein synthesis, induction of nucleolar stress, and activation of p53 via alternative splicing of MDM4.
A new role is identified for GLI1 in modulating the inflammatory response of macrophages and the overaction of osteoclasts in collagen-induced arthritis by collaboratively regulating DNMT1 and DNMT3a.
The in vivo modification of the canonical intermediate filament protein vimentin with O-linked beta-N-acetylglucosamine affects its function in filament assembly, cell migration and host-pathogen interactions.
Based on benchmarking various methods and analyzing multiple real scRNA-seq datasets, a computational platform/workflow and a set of tips for best practices are developed for analyzing causal interactions or relationships in single cells.