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Record W2056500208 · doi:10.2174/1875318300902010006

Quantitative Analysis of the Expression of Human N-myristoyltransferase 1 (hNMT-1) in Cancers

2009· article· en· W2056500208 on OpenAlexafffund
Binbing Ling, Jane Alcorn, Jian Yang

Bibliographic record

VenueThe Open Biomarkers Journal · 2009
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicProtein Kinase Regulation and GTPase Signaling
Canadian institutionsUniversity of Saskatchewan
FundersCancer Research Society
KeywordsBiomarkerColorectal cancerCancer researchOvarian cancerMyristic acidProstateLungEnzymeMedicineCancerBiologyInternal medicineBiochemistry

Abstract

fetched live from OpenAlex

Human N-myristoyltransferase 1 (hNMT-1) catalyzes the covalent attachment of myristic acid to N-terminal glycine residues (myristoylation) of numerous protein substrates. Overexpression of hNMT-1 in colorectal and gallbladder cancers makes it a potential biomarker and drug design target for such cancers. In this study, we investigated hNMT-1 expression during the progression of eight different human cancers using quantitative RT-PCR. The study results showed that hNMT-1 was up-regulated in breast, colon, lung and ovarian cancers but not kidney, liver, prostate and thyroid cancers. This suggests a role for hNMT-1 as a biomarker for detection of breast, colon, lung and ovarian cancers. This study also suggests the available hNMT-1 inhibitors may be potential therapeutic agents against breast and lung cancers through all disease stages, although their use would likely be limited to early stage colon and ovarian cancers.

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)0.001
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: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.042
Threshold uncertainty score0.187

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
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 head0.024
GPT teacher head0.324
Teacher spread0.301 · 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 designBench or experimental
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

Citations8
Published2009
Admission routes2
Has abstractyes

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