COX-2: A Pivotal Enzyme in Mucosal Protection and Resolution of Inflammation
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
The discovery of a second form of cyclooxygenase, COX-2, led to a burst of research aimed at the development of nonsteroidal anti-inflammatory drugs that would not damage the gastrointestinal tract. In the years since, this promise has only been partially fulfilled. Selective COX-2 inhibitors cause less gastric damage than conventional, nonselective COX inhibitors, but their use is still associated with significant gastrointestinal injury, and with toxicity in the renal and cardiovascular systems. COX-2 is now recognized as a source of mediators that produce many beneficial and detrimental effects in the digestive system. In this review, the roles of COX-2 in mucosal defense and injury are discussed. Furthermore, contributions of COX-2-derived products to the long-term consequences of intestinal inflammation, including cancer, are reviewed.
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.
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 | 0.004 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| 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) | 0.000 | 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