Phase I clinical trial of intracerebroventricular transplantation of allogeneic neural stem cells in people with progressive multiple sclerosis.

We report the analysis of 1 year of data from the first cohort of 15 patients enrolled in an open-label, first-in-human, dose-escalation phase I study (ClinicalTrials.gov: NCT03282760, EudraCT2015-004855-37) to determine the feasibility, safety, and tolerability of the transplantation of allogeneic human neural stem/progenitor cells (hNSCs) for the treatment of secondary progressive multiple sclerosis. Participants were treated with hNSCs delivered via intracerebroventricular injection in combination with an immunosuppressive regimen.

Coexistence of variants in TBK1 and in other ALS-related genes elucidates an oligogenic model of pathogenesis in sporadic ALS.

Variants in tank-binding kinase 1 (TBK1) are responsible for a significant proportion of amyotrophic lateral sclerosis (ALS) cases. In the present study, we analyzed variants in TBK1 extracted by targeted sequencing of 32 genes in a group of 406 Italian patients with ALS. We identified 7 different TBK1 variants in 7 sporadic cases, resulting in a frequency of 1.