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The influence of cyclin D1 (CCND1) 870A>G polymorphism and CCND1-thymidylate synthase (TS) gene???gene interaction on the outcome of childhood acute lymphoblastic leukaemia

2003· article· en· W1983654796 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

VenuePharmacogenetics · 2003
Typearticle
Languageen
FieldMedicine
TopicAcute Lymphoblastic Leukemia research
Canadian institutionsCentre Hospitalier Universitaire Sainte-Justine
Fundersnot available
KeywordsThymidylate synthaseCyclin D1GeneBiologyGeneticsCancer researchPolymorphism (computer science)Molecular biologyInternal medicineOncologyChemotherapyAlleleMedicineFluorouracilCell cycle

Abstract

fetched live from OpenAlex

The 870A>G polymorphism in the cyclin D1 (CCND1) gene modulates mRNA splicing, leading to altered protein that may affect the regulation of the G1/S cell-cycle checkpoint. This polymorphism has been reported to influence susceptibility to and progression of several malignancies. Furthermore, the change of retinoblastoma protein regulation mediated by CCND1 may play a role in the development of methotrexate (MTX) resistance via an associated higher activity of enzymes that are inhibited by MTX. This study shows that children with acute lymphoblastic leukaemia (ALL) who are homozygous for the CCND1 A variant have a lower probability of event-free survival (P = 0.006) compared to carriers of the G variant. A significant result is retained in the presence of other prognostic factors. This impact is even more apparent in individuals who are also homozygous for thymidylate synthase (TS) triple repeat (P < 0.00005), which has previously been shown to influence the outcome of childhood ALL.

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)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
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 score0.027
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
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 head0.021
GPT teacher head0.314
Teacher spread0.293 · 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