Teneurin C‐Terminal Associated Peptide (<scp>TCAP</scp>)‐1 Attenuates Restraint Stress‐Induced Corticosterone Increases in Male Mice and Rats
Bibliographic record
Abstract
Hyperactivation of the hypothalamic-pituitary-adrenal (HPA) axis response can result in anxiety and other neuropsychiatric disorders and effective therapeutics are needed to mitigate this maladaptive response. Here we examined the effects of Teneurin C-terminal Associated Peptide (TCAP)-1, a peptide known to inhibit corticotropin releasing factor (CRF)-mediated stress, on the physiological expression of stress, and whether the effects of TCAP-1 were dependent on the route of administration. We first examined whether subcutaneous administration of TCAP-1 influenced tube restraint stress-induced corticosterone (CORT) increases in both male mice and rats. Using a similar model, we further examined the efficacy and time course of intranasal TCAP-1. Results showed that subcutaneous TCAP-1 administration attenuated the expression of the physiological manifestation of stress in male mice and rats, and that intranasal TCAP-1 delivered prophylactically is effective at attenuating stress-induced CORT increases in male rats. These data indicate that TCAP-1 delivered though non-invasive routes of administration could have potential as a clinically relevant anxiolytic.
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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 | 0.001 | 0.004 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| 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 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".