MétaCan
Menu
Back to cohort
Record W2048427935 · doi:10.1002/ddr.10127

Endothelial cell dysfunction in type I and II diabetes: The cellular basis for dysfunction

2003· article· en· W2048427935 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.
fundA Canadian funder is recorded on the work.

Bibliographic record

VenueDrug Development Research · 2003
Typearticle
Languageen
FieldMedicine
TopicNitric Oxide and Endothelin Effects
Canadian institutionsUniversity of Calgary
FundersCanadian Diabetes AssociationPfizer
KeywordsEndothelial dysfunctionTetrahydrobiopterinEnosOxidative stressNitric oxideEndocrinologyInternal medicinePolyol pathwayChemistryEndotheliumBradykininGlycationNitric oxide synthaseEndothelial stem cellVasodilationSuperoxideDiabetes mellitusPharmacologyMedicineBiochemistryReceptorEnzyme

Abstract

fetched live from OpenAlex

Abstract Micro‐ and macrovascular complications are the leading causes of mortality in Types I and II diabetes. Hyperglycemia results in increased advanced glycosylation end (AGE) products, oxidative stress, increased sorbitol levels, and increased activation of protein kinase C. These effects of hyperglycemia eventually lead to impaired endothelium‐dependent relaxation to vasoactive substances such as acetylcholine and bradykinin. Increased oxidative stress, which will reduce levels of nitric oxide (NO), and/or decreased bioavailability of tetrahydrobiopterin (BH 4 ), a cofactor for endothelial NO synthase (eNOS), may lead to a phenomenon called “uncoupling” of eNOS and this leads to endothelial dysfunction. Uncoupled NOS produces superoxide anions which lead to a further reduction in NO bioavailability. Thus, restoring BH4 levels and antioxidant activity could prove to be novel approaches for the treatment of endothelial dysfunction in Type I and II diabetes. Drug Dev. Res. 58:28–41, 2003. © 2003 Wiley‐Liss, Inc.

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)0.003
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.344
Threshold uncertainty score0.377

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0030.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
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 head0.037
GPT teacher head0.297
Teacher spread0.260 · 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