ReviewJournal of Parkinson's disease2026
Clinical trial highlights: Dopamine cell-replacement therapies.
Review in Journal of Parkinson's disease, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Disease modification in advanced Parkinson's disease: a review and roadmap for paving the way for next-generation interventions.Journal of neural transmission (Vienna, Austria : 1996) · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Parkinson's disease is a common neurodegenerative disorder, which is characterised by motor features, many of which relate to the loss of the dopaminergic nigrostriatal pathway. The use of grafted cells to replace the lost dopaminergic neurons as a therapy for Parkinson's has been explored since the 1980s, with mixed clinical outcomes. Much of the heterogeneity in outcomes has been related to the major problems with the cell source for these trials, being derived from human fetal brain tissue. It is, however, now possible to derive authentic midbrain dopamine cells from human pluripotent stem cells and several first-in-human clinical trials are now underway to explore this approach.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.