Periostin induction in tumor cell line explants and inhibition of in vitro cell growth by anti-periostin antibodies
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
Several factors have been shown to promote the growth of colorectal cancers. Here, we provide evidence that periostin, a protein with structural and sequence homology with a TGF-beta-inducible gene, beta ig-h3, is upregulated in colorectal cancers and their liver metastasis, and it may play a role in promoting growth in these tumors. In vitro studies reveal that periostin promotes growth and cell proliferation in colorectal cancers and that this effect can be abrogated with antibodies to periostin. Furthermore, exposure of colorectal cancer cells to anti-periostin antibodies activates apoptosis and potentiates the effects of 5-fluorouracil chemotherapy. The results demonstrate the growth-promoting properties of periostin, and a possible role of targeting this protein as a therapeutic option in colorectal cancers.
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 | 0.000 | 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 | 0.000 |
| 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 it