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Record W1990604167 · doi:10.2174/156800908785699306

Epigenetic Aberrations and Targeted Epigenetic Therapy of Esophageal Cancer

2008· review· en· W1990604167 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

VenueCurrent Cancer Drug Targets · 2008
Typereview
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicEpigenetics and DNA Methylation
Canadian institutionsUniversity of SaskatchewanRoyal University Hospital
Fundersnot available
KeywordsEpigeneticsMalignancyEsophageal cancerBiologyEsophagusDiseaseEpigenetic therapyCancerCancer researchCarcinogenesisSomatic evolution in cancerBioinformaticsCarcinomaMedicineGeneticsPathologyInternal medicineGeneDNA methylationGene expression

Abstract

fetched live from OpenAlex

Squamous cell carcinoma of the esophagus is one of the ten most frequent malignancies worldwide, characterized by a striking geographic variation in incidence. In North America and Europe, there has recently been a marked change in the epidemiology of this disease, where incidence rates for primary esophageal adenocarcinoma have increased in excess of any other human solid tumor. Although the reasons for this are largely unknown, several molecular genetic alterations have been associated with esophageal tumor progression. In recent years, epigenetic aberrations have been increasingly recognized as an important alternative mechanism of carcinogenesis and it is anticipated that substantial progress in the treatment of esophageal malignancy will likely only be made with a clearer understanding of esophageal tumor biology. Whereas genetic mutations, deletions, or allelic losses are fixed and irreversible, epigenetic abnormalities can potentially be corrected without interfering with the fundamental sequence of the target gene. Our current understanding of epigenetics in esophageal cancer, and the potential for targeted epigenetic therapy, will be the subject of this review.

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 categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Other design · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.994
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
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 head0.047
GPT teacher head0.366
Teacher spread0.319 · 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