Deciphering a Serum Peptide Activity Associated with Biologic Clock
Bibliographic record
Abstract
Circadian rhythms have been widely observed in plants, animals, fungi and cyanobacteria. The periodic rhythm is roughly 24-hour cycle in biochemical, physiological, or behavioral processes in organisms. Although circadian rhythms are endogenously-driven, an organism's circadian clock is adjusted to the environmental stimuli and must maintain the periodicity of biologic rhythm despite the changing kinetics in cellular activities. Some cellular proteins are believed to be associated with circadian rhythms. In this study, deficiency of a serum protein in human subjects was detected in individuals diagnosed with sleep disorders. N-terminal sequence analysis of the short peptide with BLAST sequence alignment software on NCBI indicated that it might be related to the protein named Hlark (human lark protein). Lark is required for embryonic development, and is, in fact, RBM4, a splicing regulator. RBM4 is crucial for targeting to speckles. This finding is consistent with the potential existence of a novel sub-nuclear targeting pathway. RBM4 and Lark is probably the same protein and are localized in speckles and nucleoli, but can redistribute to peri-nucleolar clusters, consistent with a novel sub-nuclear pathway.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
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".