MétaCan
Menu
Back to cohort
Record W2030013057 · doi:10.1159/000224574

Patterns of Amino-acid Inhibition of Alkaline Phosphatases as an Aid in Cancer Diagnosis

2009· article· en· W2030013057 on OpenAlexaff
John A. Kellen, Viliam Lustig

Bibliographic record

VenueOncology · 2009
Typearticle
Languageen
FieldMedicine
TopicAlkaline Phosphatase Research Studies
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsAlkaline phosphataseCancerPhosphataseCancer researchAmino acidChemistryBiochemistryBiologyInternal medicineMedicinePhosphorylationEnzyme

Abstract

fetched live from OpenAlex

(1) The amino acid inhibition of alkaline phosphatases is a concentration-dependent, reversible process. (2) Isoenzymes from different organs and tumours have definite and reproducible patterns of amino acid inhibition in vitro. The use of 5 different amino acids (l-Phe, l-Arg, l-Homoarg, l-Met and l-Val) made it possible to establish such a pattern. (3) The enzymes in tumours are more sensitive to amino acid inhibition in vitro than those in their corresponding normal tissues. Different tumours show different amino acid inhibition patterns; there is no common tumoui type of alkaline phosphatase according to this criterion. (4) In the enzyme mixtures such as are found in human serum (unless one variant is present in an unusually high proportion) the individual components seems to influence mutually their respective characteristics in such a way that single variants cannot be distinguished, or their source traced with certainty.

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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.610
Threshold uncertainty score0.793

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
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)0.0010.000

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 head0.042
GPT teacher head0.402
Teacher spread0.360 · 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.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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

Citations5
Published2009
Admission routes1
Has abstractyes

Explore more

Same venueOncologySame topicAlkaline Phosphatase Research StudiesFrench-language works237,207