NewslettersHuman Immunology NewsActuation of Single Downstream Nodes in Growth Factor Network Steers Immune Cell MigrationBy Bob - May 23, 20230285By optogenetically targeting different nodes in the Ras/PI3K/Akt network in differentiated human HL-60 neutrophils, scientists abruptly altered protrusive activity, bypassing the chemoattractant receptor/G-protein network.[Developmental Cell]AbstractGraphical Abstract