Structural studies of parkin and sacsin: Mitochondrial dynamics in neurodegenerative diseases
Bibliographic record
Abstract
Neurodegenerative diseases are prevalent, chronic diseases emanating from the dysfunction or death of neurons. The disrupted mitochondrial dynamics observed in a large number of neurodegenerative diseases suggests a common etiology with the possibility of therapies targeting multiple diseases. This review highlights the contributions of structural studies of disease-related proteins to the understanding of neurodegenerative disease pathogenesis and especially the cellular events leading to disruptions in mitochondrial dynamics and function. The examples used are parkin and sacsin, two proteins linked respectively to autosomal-recessive early-onset PD and autosomal-recessive spastic ataxia of Charlevoix-Saguenay. Structural studies of parkin and sacsin explain the pathogenicity of a large number of disease-associated mutations and reveal insights into their cellular functions related to mitochondrial dynamics.
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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) | 0.001 | 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".