A cell-cell contact between microglial SIRPα and CD47 on neighboring cells is a critical module for phase conversion of microglia in the brain white matter and controls demyelination.
By binding to Fc gamma receptor IIb, amyloid beta induces a series of phosphorylation events that mediate the damaging effects of hyperphosphorylated tau proteins in Alzheimer's disease.
An intelligent method is developed to morphologically classify platelet aggregates by agonist type, which potentially opens a window on novel clinical diagnostics and therapeutics of thrombotic disorders.
Tim-3 promotes the ubiquitination and degradation of NF90, a novel virus sensor, and negatively regulates the NF90-SG pathway-mediated antiviral innate immunity.
Gene knockout in cell lines and mice reveal that store-operated calcium entry is synergistically mediated by Orai1 and Orai3 channel proteins in B cells and is important for signaling to the nucleus and metabolic activity in response to antigenic stimulation.