Familial Wolff‐Parkinson‐White Syndrome: A Disease of Glycogen Storage or Ion Channel Dysfunction?
Bibliographic record
Abstract
Wolff-Parkinson-White (WPW) syndrome is the most common cause of ventricular pre-excitation, a condition where, due to defects in the conduction pathway, all or part of the ventricle is excited earlier than would normally be expected, often leading to ventricular fibrillation and sudden cardiac death. It was recently discovered that many of the underlying mutations responsible for the familial form of WPW syndrome are located in the gene encoding for the regulatory gamma(2)-subunit (PRKAG2) of the AMP-activated protein kinase. The cellular mechanisms for the observed arrhythmias are currently being studied and may involve glycogen storage with associated hypertrophy as well as alterations in the properties of cardiac ion channels such as voltage-gated sodium channel. It is the aim of this review to discuss our current knowledge of the cellular disturbances underlying the induction of arrhythmias in patients with PRKAG2 mutations.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.003 |
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 source (direct Gemma or distilled Codex), 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".