NewslettersCancer Stem Cell NewsHematopoiesis NewsRAB27B-Regulated Exosomes Mediate LSC Maintenance via Resistance to Senescence and Crosstalk with the MicroenvironmentBy Laurisa Dohm - December 1, 2023090Investigators found that increased RAB27B in leukemia stem cells prevented their senescence and maintained their stemness in vitro and in vivo.[Leukemia]Abstract