NewslettersCancer Stem Cell NewsNeural Cell News Crosstalk between PARN and EGFR-STAT3 Signaling Facilitates Self-Renewal and Proliferation of Glioblastoma Stem Cells By Noshin Noorjahan - September 27, 2023 0 Researchers identified that poly(A)-specific ribonuclease (PARN), a key modulator of RNA metabolism, activated EGFR-STAT3 signaling to support glioblastoma stem cells. [Cancer Research] Abstract