![Transplantation of human neural progenitor cells secreting GDNF into the spinal cord of patients with ALS: a phase 1/2a trial | Nature Medicine Transplantation of human neural progenitor cells secreting GDNF into the spinal cord of patients with ALS: a phase 1/2a trial | Nature Medicine](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41591-022-01956-3/MediaObjects/41591_2022_1956_Fig1_HTML.png)
Transplantation of human neural progenitor cells secreting GDNF into the spinal cord of patients with ALS: a phase 1/2a trial | Nature Medicine
![The RHS Back to Nature Garden, designed by the Catherine, Duchess of Cambridge, Adam White FLI PLI and Andrée Davies, Davies White Landscape Architect Stock Photo - Alamy The RHS Back to Nature Garden, designed by the Catherine, Duchess of Cambridge, Adam White FLI PLI and Andrée Davies, Davies White Landscape Architect Stock Photo - Alamy](https://c8.alamy.com/comp/2B9NF79/the-rhs-back-to-nature-garden-designed-by-the-catherine-duchess-of-cambridge-adam-white-fli-pli-and-andre-davies-davies-white-landscape-architect-2B9NF79.jpg)
The RHS Back to Nature Garden, designed by the Catherine, Duchess of Cambridge, Adam White FLI PLI and Andrée Davies, Davies White Landscape Architect Stock Photo - Alamy
![Amyotrophic lateral sclerosis: a neurodegenerative disorder poised for successful therapeutic translation | Nature Reviews Drug Discovery Amyotrophic lateral sclerosis: a neurodegenerative disorder poised for successful therapeutic translation | Nature Reviews Drug Discovery](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41573-022-00612-2/MediaObjects/41573_2022_612_Fig1_HTML.png)