Cloning and Promoter Analysis of the Chicken Interferon Regulatory Factor-3 Gene
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Interferon regulatory factors (IRFs) are a family of DNA-binding proteins involved in mediating the cellular response to interferons (IFNs) and viral infection. Although extensively studied in mammals, IRFs of other vertebrates have been less well characterized. Previously, we cloned chicken interferon regulatory factor-3 (chIRF-3) mRNA, which is rapidly and transiently induced by double-stranded (ds)RNA. The chIRF-3 mRNA encodes a protein distinct from any known mammalian IRF. Here, we show that chIRF-3 is activated additively by type I and type II IFNs. To delineate the sequence elements required to regulate chIRF-3 expression, we cloned chlRF-3 and 0.48 kb of 5' flanking sequence. Computer analysis of the proximal promoter revealed three putative binding sites for nuclear factor (NF)-kappaB, two overlapping interferon-stimulated response elements (ISREs), and an interferon gamma activating sequence (GAS). The presence of both GAS and ISRE consensus sequences in the chIRF-3 promoter is unique among IRF family members. Both type I and II IFNs, as well as dsRNA and IRF-1, trans-activate the promoter in short-term transfection experiments. Mutational analysis of the promoter demonstrated that the putative NF-kappaB binding sites are needed for stimulation by dsRNA but not by either type I or type II IFN and that both the overlapping ISREs and GAS are required for full induction by type I or type II IFN.
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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) | 0.001 | 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 it