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Record W2029939216 · doi:10.1158/0008-5472.can-07-5835

Cancers Exhibit a Mutator Phenotype: Clinical Implications

2008· review· en· W2029939216 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.

fundA Canadian funder is recorded on the work.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueCancer Research · 2008
Typereview
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicCancer Genomics and Diagnostics
Canadian institutionsnot available
FundersNational Cancer InstituteTerry Fox Foundation
KeywordsPhenotypeBiologyMutationCarcinogenesisCancerGeneticsMutation rateCancer researchGene

Abstract

fetched live from OpenAlex

Malignancies are characterized by mutations. We have hypothesized that the thousands of mutations in most human cancers do not result from the low mutation rates exhibited by normal human cells. Instead, cancer cells express a mutator phenotype (i.e., the mutation rate in the cancer cells is much greater than that in normal cells). We consider the following points: (a) Mutations in genes that govern genetic stability could be the cause of a mutator phenotype exhibited by human cancers. (b) A mutator phenotype increases the efficiency of acquiring mutations including those associated with cancer. (c) Recent experimental evidence indicates that human tumors contain a vast array of both clonal mutations and nonexpanded (random) mutations. (d) The presence of nonexpanded mutations in tumors has fundamental clinical implications for cancer risk assessment, grading, and prognosis including the rapid emergence of resistance to chemotherapeutic agents. Lastly, (e) if a mutator phenotype drives carcinogenesis, drugs that target mutator pathways might prevent cancer by delay.

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)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.815
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0010.001
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 head0.215
GPT teacher head0.524
Teacher spread0.309 · 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