The effect of lactation in the post‐partum arthritis of MRL‐lpr/fasmice
Bibliographic record
Abstract
OBJECTIVE: To investigate the effects of lactation on the post-partum arthritic flare in MRL-lpr/fas mice. METHODS: Three groups of mice were investigated. Group 1: females whose litters were weaned at termination of the experiment; group 2: females whose litters were weaned at parturition; group 3: females who were not bred. Clinical evaluation was carried out at 5-day intervals following parturition. Blood samples were also collected during the course of the experiment and assayed for corticosterone and prolactin. Histological evaluation of the joints was assessed at day 30. RESULTS: The incidence of swelling and erythema, the bimalleolar ankle width and the histopathology were significantly reduced by removal of the litters at parturition. This correlated well with a decrease seen in prolactin levels in these females. Corticosterone, an immunomodulatory glucocorticoid, did not play a significant role in the arthritic flare. CONCLUSION: Our findings suggest that prolactin levels contribute to the inflammation seen in MRL-lpr/fas mice following parturition.
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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) | 0.002 | 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 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".