Effects of Cortisol Treatment on Protein Synthesis in Septum and Hippocampus of Rat Brain
Bibliographic record
Abstract
The effects of cortisol on protein synthesis in distinct brain regions were studied. Hormone administration produced increases in tubulin and actin content in the soluble fraction isolated from septum and hippocampus. Therefore, the poly(A)RNAs were isolated from the same brain regions and their translational capacity was tested in a heterologous cell-free system. Poly(A)RNAs from cortisol-treated animals, as compared to control animals, had a stimulatory effect on 35S-methionine incorporation into tubulin and actin. Thus, our results suggest that cortisol treatment increases the amount of mRNAs coding for tubulin and actin. More importantly, this study indicates that the molecular mechanism of glucocorticoid action in the brain involves modulation of protein synthesis.
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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 | 0.000 | 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 | 0.000 |
| 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 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".