A scoping review of stem cell models of leukodystrophies: advances in understanding pathophysiological mechanisms
Bibliographic record
Abstract
Leukodystrophies are a diverse group of genetic disorders affecting the central nervous system white matter. Since their initial identification over a century ago, significant advancements have been made in understanding their genetic and clinical profiles. Yet, disease modifying therapies are limited, despite significant clinical impact characterized by progressive neurological decline leading to severe disability and early mortality. This underscores the need for advanced disease models to facilitate the understanding of disease mechanisms and the development of early therapeutic interventions. Stem cells have emerged as a transformative tool in leukodystrophy research, enabling the generation of patient-specific cells otherwise inaccessible for study. We have conducted the first scoping review of stem cell-based disease modeling in leukodystrophies, highlighting recent developments, challenges, and future directions in leveraging these models to enhance our understanding and aid in the development of therapies for these debilitating disorders.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".