NewslettersCell Therapy NewsTransplantation of Human Neural Progenitor Cells Secreting GDNF into the Spinal Cord of Patients with ALS: A Phase I/IIa TrialBy Danielle Corrigan - September 7, 20220167Scientists showed that human neural progenitor cells transduced with glial cell line-derived neurotrophic factor (GDNF) differentiated to astrocytes protected spinal motor neurons and were safe in animal models.[Nature Medicine]Full ArticlePress Release