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Record W4252131181 · doi:10.2217/17584299.4.1.79

Regulation of phospholipase C in cardiac hypertrophy

2009· article· en· W4252131181 on OpenAlexaff
Paramjit S. Tappia, Tushi Singal

Bibliographic record

VenueClinical Lipidology · 2009
Typearticle
Languageen
FieldMedicine
TopicCardiomyopathy and Myosin Studies
Canadian institutionsUniversity of ManitobaSt. Boniface Hospital
Fundersnot available
KeywordsIsozymePhospholipase CMuscle hypertrophySignal transductionCardiac hypertrophyBiologyGq alpha subunitGene expressionPhospholipaseCell biologyNorepinephrineGene isoformRegulation of gene expressionGeneInternal medicineEndocrinologyG proteinEnzymeMedicineBiochemistry

Abstract

fetched live from OpenAlex

The cardiomyocyte hypertrophic response to norepinephrine is considered to be mediated by PLC. However, there is very little information on the regulation of specific PLC isozyme gene and protein expression as well as activities in normal and hypertrophied myocardium. In this article, we provide an overview of the role of PLC-mediated signal transduction pathways in cardiac hypertrophy as well as identify some of the mechanisms that might be involved in the regulation of PLC isozyme gene expression, protein abundance and activities. From the evidence provided it is proposed that specific PLC isozymes may be involved in the cardiomyocyte hypertrophic response, and that modification of the transcriptional regulation of PLC isozymes might also prevent the progression of cardiac hypertrophy.

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)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.219
Threshold uncertainty score0.276

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 studies0.0000.000
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 head0.049
GPT teacher head0.377
Teacher spread0.328 · 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

Citations7
Published2009
Admission routes1
Has abstractyes

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