Differences between Beige and bg/+ Mice in the Disruption of Plasma Proteinase Regulation in the Tumor-Bearing State or following Corynebacterium parvum Treatment
Bibliographic record
Abstract
Mice bearing the B16 melanoma or treated with Corynebacterium parvum develop elevated levels of plasma neutral proteinase activity. Similar experiments carried out with C57BL/6-bg/bg (beige) mice, which are genetically deficient in polymorphonuclear neutrophil (PMN) proteinases, revealed that such mice develop significantly diminished elevation in plasma proteinase activity compared to C57BL/6-bg/+ mice. Lysates of C. parvum elicited PMN from beige mice contained approximately 80% less neutral proteinase activity as did lysates of PMN from bg/+ mice. These results indicate that host cells, such as PMN, may become activated during the tumor progression, or following C. parvum treatment, causing degranulation and a subsequent elevation in plasma proteinase levels. If such an interpretation is correct, then this phenomenon may be the murine corollary to what has been observed in patients with certain inflammatory diseases or tumors.
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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) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.002 | 0.000 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.005 | 0.001 |
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".