The Imaging of Apoptosis with the Radiolabelled Annexin A5: A New Tool in Translational Research
Bibliographic record
Abstract
Programmed cell death also called apoptosis plays a pivotal role in many physiological and pathological conditions. In the multi-step process of drug development, a number of medications are being designed to target strategic checkpoints of the apoptotic cascade either to induce or to inhibit programmed cell death. Conceptually, the assessment of programmed cell death in response to various therapeutic interventions appears to be critical for evaluating the efficacy of many drugs that act through apoptotic pathways. In the last decade, nuclear medicine techniques provided proofs of principle for the imaging of apoptosis both in vitro and in vivo. The purpose of this article was to review current knowledge on the imaging of apoptosis with radiolabelled annexin A5 in various pre-clinical and clinical models, and beyond that, to assess the potential integration of such a dedicated technology into translational research.
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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 | 0.004 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| 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".