Loneliness and Sense of Belonging in Aphasia
Bibliographic record
Abstract
Insulin-like growth factor 1 (IGF1) is produced by ovarian cancer cells and it has been suggested that it plays an important role in tumor progression. In this study, we report that IGF1 treatment down-regulated E-cadherin by up-regulating E-cadherin transcriptional repressors, Snail and Slug, in human ovarian cancer cells. The pharmacological inhibition of phosphatidylinositol-3-kinase (PI3K) and mammalian target of rapamycin (mTOR) suggests that PI3K/Akt/mTOR signaling is required for IGF1-induced E-cadherin down-regulation. Moreover, IGF1 up-regulated Snail and Slug expression via the PI3K/Akt/mTOR signaling pathway. Finally, IGF1-induced cell proliferation was abolished by inhibiting PI3K/Akt/mTOR signaling. This study demonstrates a novel mechanism in which IGF1 down-regulates E-cadherin expression through the activation of PI3K/Akt/mTOR signaling and the up-regulation of Snail and Slug in human ovarian cancer cells.
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.
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".