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Record W4402440175 · doi:10.1152/ajpendo.00153.2024

Liver adrenoceptor alpha-1b plays a key role in energy and glucose homeostasis in female mice

2024· article· en· W4402440175 on OpenAlexafffund
Anisia Silva, Mathilde Mouchiroud, Olivier Lavoie, Sarra Beji, Joel K. Elmquist, Alexandre Caron

Bibliographic record

VenueAmerican Journal of Physiology-Endocrinology and Metabolism · 2024
Typearticle
Languageen
FieldMedicine
TopicAdipose Tissue and Metabolism
Canadian institutionsUniversité Laval
FundersInstitute of Nutrition, Metabolism and DiabetesNational Institute of Diabetes and Digestive and Kidney DiseasesFonds de Recherche du Québec - SantéFonds de recherche du QuébecNatural Sciences and Engineering Research Council of CanadaCanadian Institutes of Health Research
KeywordsGlucose homeostasisEndocrinologyHomeostasisInternal medicineEnergy homeostasisBiologyAdipose tissueInsulin resistanceCarbohydrate metabolismInsulinObesityMedicine

Abstract

fetched live from OpenAlex

The sympathetic nervous system plays an important role in regulating hepatic physiology and metabolism. However, the identity of the adrenoceptors involved in these effects is still elusive. Using CRISPR-Cas9, we developed a novel transgenic tool to study the role of liver α-1b adrenoceptor (ADRA1B). We show that ADRA1B plays a key role in mediating the effects of the sympathetic nervous system on hepatic metabolism, particularly in female mice.

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.007
Threshold uncertainty score0.023

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.000
Science and technology studies0.0010.001
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0010.003
Insufficient payload (model declined to judge)0.0070.001

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 head0.009
GPT teacher head0.253
Teacher spread0.244 · 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 source (direct Gemma or distilled Codex), 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

Citations6
Published2024
Admission routes2
Has abstractyes

Explore more

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