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NXY-059: A neuroprotective agent in acute stroke

2004· review· en· W2122785786 on OpenAlexaff
C.X. Wang, Ashfaq Shuaib

Bibliographic record

VenueInternational Journal of Clinical Practice · 2004
Typereview
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicElectron Spin Resonance Studies
Canadian institutionsUniversity of Alberta
Fundersnot available
KeywordsMedicineNeuroprotectionTissue plasminogen activatorStroke (engine)Ischaemic strokeAcute strokeAnesthesiaPharmacologyInternal medicineIschemia

Abstract

fetched live from OpenAlex

Free radicals play an important role in secondary processes in ischaemic brain injury. Disodium 4-[(tert-butylimino) methyl] benzene-1,3-disulphonate N-oxide (NXY-059) is a nitrone-based free radical trapping agent. Findings from animal stroke models showed that NXY-059 is a potent neuroprotective agent that has a large window of therapeutic opportunity and long-lasting effects. Therefore, NXY-059 may be used as a monotherapy agent for treatment of acute stroke. NXY-059 may also be used as an adjunct agent to thrombolytic therapy, as it can reduce tissue plasminogen activator-induced haemorrhage in ischaemic stroke.

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.

How this classification was reachedexpand

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)0.002
metaresearch head score (Gemma)0.011
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.993
Threshold uncertainty score0.997

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.011
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0000.002
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 head0.075
GPT teacher head0.517
Teacher spread0.442 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designNot applicable
Domainnot available
GenreReview

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".

Quick stats

Citations19
Published2004
Admission routes1
Has abstractyes

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