NewslettersNeural Cell NewsOrganoid Newsβ-Arrestin 2 and Epac2 Cooperatively Mediate DRD1-Stimulated Proliferation of Human Neural Stem Cells and Growth of Human Cerebral OrganoidsBy lbeveridge - July 7, 2022097Researchers showed the knockout of β-arrestin 2 by CRISPR/Cas9 technology significantly weakened the Dopamine receptor D1 (DRD1)-induced proliferation and neurosphere growth.[Stem Cells]Full Article