Role of hematopoietic growth factors/flt3 ligand in expansion and regulation of dendritic cells
Bibliographic record
Abstract
Dendritic cells (DCs) are hematopoietic cells that initiate immune responses by presenting antigen to T cells. Granulocyte-macrophage colony-stimulating factor (GM-CSF) is a primary growth factor for DCs in vitro, but recently it was recognized that other factors including flt3 ligand (FL) and G-CSF expand various DC subsets in vivo. DCs undergo a complex series of maturation and activation steps after they acquire antigen and before they can activate resting T cells. In addition, they must traffic to T-cell-rich areas of lymph nodes (LN) to achieve this. Each of these steps is tightly regulated, and in the last year progress has been made in identifying some of the key molecules involved in each of these steps. This progress will further the efforts underway to develop DCs as vaccine adjuvants.
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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) | 0.002 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.001 | 0.001 |
| 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".