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Record W7132986880

Short-term Effects of Elevated Levels of Glucocorticoids on Lipolysis in Differentiated Murine White Adipocytes

2023· dissertation· W7132986880 on OpenAlexfundno aff
Negar Mir

Bibliographic record

VenueTSpace · 2023
Typedissertation
Language
FieldMedicine
TopicAdipose Tissue and Metabolism
Canadian institutionsnot available
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsLipolysisLipogenesisAdipose tissueWhite adipose tissuePerilipinGlucocorticoidGlucocorticoid receptor
DOInot available

Abstract

fetched live from OpenAlex

Adipose tissue (AT) is a dynamic organ that can change its morphology in response to environmental cues. Expansion or compression in the size of AT depends on the balance between lipogenesis (biosynthesis and storage of triglycerides) and lipolysis (hydrolysis of triglycerides) which can be affected by steroid hormones such as glucocorticoids (GCs). GCs can work through binding to the glucocorticoid receptor (GR-mediated effects) or exert non-GR mediated effects, which are currently understudied in AT. The purpose of this thesis was to expand the knowledge about GR and non-GR mediated effects of GCs on lipolysis in AT, with a primary focus on elucidating the mechanism behind the non-GR mediated effects of GCs on white adipose tissue (WAT) lipolysis. In this study, 3T3-L1 cells were used as a model of WAT and it was evident that elevated GC levels could decrease lipolysis in short durations, through effects that were independent of GR and gene transcription.

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)0.000
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 score0.001
Threshold uncertainty score0.004

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
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 science0.0000.000
Research integrity0.0000.001
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 head0.025
GPT teacher head0.340
Teacher spread0.314 · 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

Citations0
Published2023
Admission routes1
Has abstractyes

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