In vivo modulation of epidermal growth factor receptor phosphorylation in mice expressing different gangliosides
Bibliographic record
Abstract
We studied in this work the in vivo phosphorylation of the epidermal growth factor receptor (EGFr) in skin from knockout mice lacking different ganglioside glycosyltransferases. Results show an enhancement of EGFr phosphorylation, after EGF stimulation, in skin from Sial-T2 knockout and Sial-T2/GalNAc-T double knockout mice as compared with wild-type and Sial-T1 knockout mice. Qualitative analysis of ganglioside composition in mice skin suggest that the increase of EGFr phosphorylation observed in skin from Sial-T2 knockout and Sial-T2/GalNAc-T double knockout mice in response to EGF might not be primary attributed to the expression of GD3 or a-series gangliosides in mice skin. These studies provide, for the first time, an approach for studying the molecular mechanisms involved in the in vivo regulation of EGFr function by gangliosides.
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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".