Cell extracts from spleen and adipose tissues restore function to irradiation‐injured salivary glands
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
A cell extract from whole bone marrow (BM), which we named "BM Soup," has the property to restore saliva secretion to irradiation (IR)-injured salivary glands (SGs). However, BM cell harvesting remains an invasive procedure for the donor. The main objective of this study was to test the therapeutic effect of "Cell Soups" obtained from alternate tissues, such as adipose-derived stromal cells (ADSCs) and spleen cells to repair SGs. BM Soup, Spleen Soup, ADSC Soup, or saline (vehicle control) was injected intravenously into mice with IR-injured SGs (13Gy). Results demonstrated that all three cell soups restored 65-70% of saliva secretion, protected acinar cells, blood vessels, and parasympathetic nerves, and increased cell proliferation. Although protein array assays identified more angiogenesis-related growth factors in ADSC Soup, the length of its therapeutic efficiency on saliva flow was less than that of the BM Soup and Spleen Soup. Another objective of this study was to compare "Fresh" versus "Cryopreserved (-80 °C)" BM Soup. It was found that the therapeutic effect of 12-month "Cryopreserved BM Soup" was comparable to that of "Fresh BM Soup" on the functional restoration of IR-injured SGs. In conclusion, both Spleen Soup and ADSC Soup can be used to mitigate IR-damaged SGs.
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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 | 0.001 |
| 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 it