visaTICE : se mesurer aux TIC et se former sous le regard d'un coach
Why this work is in the frame
A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.
Bibliographic record
Abstract
Changes in the permeability of human endothelial monolayers in response to activated human neutrophils were examined in a novel, in vitro model of vasopermeability changes. Microcarrier-cultured human umbilical vein endothelial monolayers were used in a system that responds to histamine. Human neutrophils did not increase Evans Blue staining of the endothelium-covered microcarriers if added alone or if added with the neutrophil-dependent mediator of vasopermeability, formyl-methionyl-leucyl-phenylalanine (FMLP, 0.1 microM). In contrast, neutrophils, added to the endothelial cells in a ratio as low as 2.5:1 caused time-dependent increases in microcarrier staining if pretreated with cytochalasin B (5 micrograms/mL) before addition with FMLP. Neutrophil cell-free releasate and purified human sputum elastase also caused concentration-related increases in Evans Blue staining of the endothelial-covered microcarriers and these effects were inhibited by the elastase inhibitor methoxysuccinyl-alanyl-alanyl-prolyl-valyl chloromethyl ketone. This compound also inhibited neutrophil-mediated endothelial permeability increases. The microcarrier-cultured human endothelial monolayer system rapidly detects permeability alterations of endothelial monolayers in response to activated human neutrophils. This model is a potentially useful screening assay for the development of therapeutic agents, directed at neutrophil degranulation or degranulation products, for the control of inflammatory vasopermeability abnormalities.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
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 | 0.000 |
| 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 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 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 it