Mapping of Ago2–GW182 Functional Interactions
Bibliographic record
Abstract
MicroRNA (miRNA)-mediated posttranscriptional regulation of gene expression has become a major focus in understanding fine-tuning controls in many biological processes. Argonaute 2 protein (Ago2), a core component of RNA-induced silencing complex, directly binds miRNA and functions in both RNAi and miRNA pathways. GW182 is a marker protein of GW bodies (GWB, also known as mammalian P-bodies) and is known to bind the Ago2 protein. This Ago2-GW182 interaction is crucial for Ago2-miRNA-mediated translational silencing as well as the recruitment of Ago2 into GWB. Translational silencing of tethered Ago2 to a 3'UTR reporter requires GW182 for function, whereas tethered GW182 exerts a stronger repression than tethered Ago2 and does not apparently require Ago2. This chapter describes in detail the methods used in mapping Ago2-GW182 interactions.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| 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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.003 | 0.002 |
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 source (direct Gemma or distilled Codex), 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".