The role of protein kinase C-epsilon (PKCepsilon) in ischemic preconditioning cardioprotection induced by enhancement of cell volume regulation
Bibliographic record
Abstract
Enhancement of cell volume regulation is a key mechanism of cardioprotection induced by ischemic preconditioning. The specific role of PKC egr; in modulating IPC protection against necrosis via an enhanced volume regulatory mechanism was addressed using a combined molecular and pharmacological approach in primary culture of adult rabbit cardiomyocytes. It was found that (1) PKC egr; protects against ischemic cell death in a pathway that includes Cl - channel activity downstream, (2) PKC egr; limits the extent of ischemic cardiomyocyte swelling with Cl- channel activity downstream of PKC egr;, (C) PKC egr; is involved in normal cell volume regulation in oxygenated cardiomyocytes, and Cl- activity is downstream of PKC egr; in this response. The findings of this study support the hypothesis that the mechanism of PKC egr; - mediated cardioprotection includes the activation of potent cell volume regulatory mechanisms, which delay ischemic cell swelling and cell death and involve the activation of volume regulated Cl- channels.
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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) | 0.001 | 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".