Central Effects of Long‐Term Relaxin Expression in the Rat
Bibliographic record
Abstract
A recombinant adenovirus containing the human H2 preprorelaxin (hH2) cDNA and a reporter gene was coinjected with a transactivator virus (Ad-tTA) into the lateral cerebral ventricles of female rats. Cardiovascular effects were measured over a 21-day period. Circulating vasopressin in the periphery was significantly greater (P < .0001) in the relaxin-treated group throughout the experimental period, compared with controls. There was a significant decrease in plasma osmolality (P < .05) by approximately 10 mmol/L in the treated group by day 14. Immunofluorescence for hH2 present in cryosections showed rAd transduction and hH2 expression from ependymal cells of the ventricular system. Adenovirus-mediated delivery of hH2 to the brain is capable of producing bioactive relaxin that affects cardiovascular parameters.
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How this classification was reachedexpand
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 | 0.002 | 0.002 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, 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".