Nuclear localization of metallothionein during cell proliferation and differentiation.
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
Although MT is detected as a cytoplasmic protein in hepatocytes of adult liver, it can be localized in the hepatocyte nuclei in human fetal liver bound to zinc and copper. Both nuclear and cytoplasmic localization of MT have been observed in several human tumours, especially in regions of high proliferation. Transient co-localization of zinc and MT has been shown in differentiating myoblast and 3T3-L1 fibroblasts, and during the G1-/S-phase progression in cell cycle. Several mechanisms have been proposed for the import and retention of MT in the nucleus, including signal transduction pathways. The high levels of MT in the nucleus of cells under certain conditions may be related to the increased requirement for zinc for several metallo-enzymes and transcription factors during rapid growth. The function of nuclear MT may be to protect the cell from DNA damage and apoptosis, and also to regulate gene expression during certain stages of cell cycle.
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) | 0.000 | 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