Projekt per år
Sammanfattning
Cell replacement therapies for Parkinson's disease (PD) based on transplantation of pluripotent stem cell-derived dopaminergic neurons are now entering clinical trials. Here, we present quality, safety, and efficacy data supporting the first-in-human STEM-PD phase I/IIa clinical trial along with the trial design. The STEM-PD product was manufactured under GMP and quality tested in vitro and in vivo to meet regulatory requirements. Importantly, no adverse effects were observed upon testing of the product in a 39-week rat GLP safety study for toxicity, tumorigenicity, and biodistribution, and a non-GLP efficacy study confirmed that the transplanted cells mediated full functional recovery in a pre-clinical rat model of PD. We further observed highly comparable efficacy results between two different GMP batches, verifying that the product can be serially manufactured. A fully in vivo-tested batch of STEM-PD is now being used in a clinical trial of 8 patients with moderate PD, initiated in 2022.
Originalspråk | engelska |
---|---|
Sidor (från-till) | 1299-1314 |
Antal sidor | 26 |
Tidskrift | Cell Stem Cell |
Volym | 30 |
Nummer | 10 |
DOI | |
Status | Published - 2023 okt. 5 |
Ämnesklassifikation (UKÄ)
- Neurologi
Fingeravtryck
Utforska forskningsämnen för ”Preclinical quality, safety, and efficacy of a human embryonic stem cell-derived product for the treatment of Parkinson's disease, STEM-PD”. Tillsammans bildar de ett unikt fingeravtryck.Projekt
- 1 Aktiva
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STEM-PD-studien
Parmar, M. (PI), Kirkeby, A. (Forskare), Barker, R. (Forskare), Paul-Visse, G. (Forskare), Widner, H. (Forskare), Bjartmarz, H. (Forskare), Nelander, J. (Forskare), Van Vliet, T. (Forskare) & Piccini, P. (Forskare)
The Swedish Parkinson Foundation, Parkinsonfonden, Swedish Research Council
2022/11/01 → …
Projekt: Forskning