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Record W2078945708 · doi:10.1080/07420520802675177

Casein Kinase‐1‐Epsilon (<i>CK1ε</i>) and Circadian Photic Responses in Hamsters

2009· article· en· W2078945708 on OpenAlexaff
Patricia V. Agostino, Mary E. Harrington, Martin R. Ralph, Diego A. Golombék

Bibliographic record

VenueChronobiology International · 2009
Typearticle
Languageen
FieldNeuroscience
TopicCircadian rhythm and melatonin
Canadian institutionsUniversity of Toronto
Fundersnot available
KeywordsCircadian rhythmCasein kinase 1Entrainment (biomusicology)Circadian clockBiologyCasein kinase 2EndocrinologyInternal medicineBacterial circadian rhythmsPhosphorylationCell biologyGeneticsRhythmProtein kinase AMedicine

Abstract

fetched live from OpenAlex

Circadian rhythms rely on the interaction of highly conserved transcription-translation loops. Casein kinase I epsilon (CK1epsilon) post-transcriptionally regulates circadian rhythms by phosphorylating clock genes, and the tau mutation, an arginine to cysteine substitution at residue 128, results in a short circadian period, abnormal entrainment to light cycles, and potentiated resetting responses to light. Each of these effects could be attributed to changes in the regulation of the core molecular circadian loops. We now demonstrate that the mutation results in a heightened sensitivity to light, suggesting that CK1epsilon also regulates the photic entrainment pathway.

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 score0.002
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 integrity0.0000.000
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 head0.023
GPT teacher head0.278
Teacher spread0.254 · 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

Citations32
Published2009
Admission routes1
Has abstractyes

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