Herpes simplex virus 1 UL41 protein abrogates the antiviral activity of hZAP by degrading its mRNA
Why this work is in the frame
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Bibliographic record
Abstract
BACKGROUND: The zinc finger antiviral protein (ZAP) is a host restriction factor that inhibits the replication of various viruses by degradation of certain viral mRNA. However, previous study demonstrated that ectopic expression of rat ZAP did not suppress the replication of herpes simplex virus type 1 (HSV-1), an archetypal member of the alphaherpesvirus subfamily, and the molecular mechanism underneath is still illusive. RESULTS: Human ZAP (hZAP) does not suppress the replication of herpes simplex virus 1, and HSV-1 UL41 protein was identified as an antagonist of hZAP by degrading its mRNA. Infection of wild-type (WT), but not UL41-null mutant (R2621) virus, diminished the accumulation of hZAP to abrogate its antiviral activity. Moreover, ectopic expression of hZAP inhibited the replication of R2621 but not WT HSV-1. CONCLUSION: HSV-1 UL41 was shown for the first time to evade the antiviral function of hZAP via its RNase activity.
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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 | 0.001 | 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 it