MétaCan
Menu
Back to cohort
Record W1968779439 · doi:10.1358/dot.2005.41.4.908565

Statin-associated neuromyotoxicity

2005· article· en· W1968779439 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueDrugs of today · 2005
Typearticle
Languageen
FieldMedicine
TopicLipoproteins and Cardiovascular Health
Canadian institutionsMcMaster University Medical Centre
Fundersnot available
KeywordsMedicineGeranylgeranyl pyrophosphateMyopathyRhabdomyolysisStatinMevalonate pathwayDiseaseBioinformaticsInternal medicinePrenylationBiochemistryBiology

Abstract

fetched live from OpenAlex

The sequelae of cardiovascular disease contribute significantly to morbidity and mortality in developed nations. As a class, the statins have been shown to measurably reduce the burden of atherosclerotic illness. However, muscle- and, more recently, nerve-related toxicity have emerged as potential complications leading to treatment withdrawal. Generally, the myopathic signs and symptoms of tenderness, myalgias, cramping and elevated serum creatine kinase (CK) activity are fully reversible after drug discontinuation. Growing evidence suggests that latent or previously minimal symptomatic muscle disease may predispose to the development of myopathy. Less information is available regarding the natural history of the sensorimotor neuropathy, but it appears to be less reversible if large fiber function is clinically manifest. Pathophysiologic clues regarding the potential causes of statin myopathy with or without neuropathy are discussed with particular attention paid to the implications of disrupted mevalonate metabolism. For example, secondary defects in isoprenoid biosynthesis are expected to impair the production of a variety of intermediaries such as dolichols, which are crucial for N-linked glycosylation; geranylgeranyl pyrophosphate, which is necessary for coenzyme Q(10) and G-protein synthesis; farnesyl-pyrophosphate, which facilitates the endoproteolytic cleavage and maturation of prelamin A and modifies B-type lamins and G-proteins; and isopentenylpyrophosphate, which is involved in a nucleoside modification of selenocysteinyl-tRNA and thus indirectly related to the synthesis of all selenoproteins (approximately 35). The nature of statin neuromyotoxicity remains unresolved; however, investigating the cellular corollaries of deranged isoprenoid metabolism may uncover clues that lead to a more complete understanding of the elusive pathophysiology.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not 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.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.887
Threshold uncertainty score0.286

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.010
GPT teacher head0.259
Teacher spread0.249 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it