The interplay between the immune and central nervous systems in neuronal injury
Bibliographic record
Abstract
Once perceived as a region of limited immune activity, the CNS is now known to be an important site of immune interactions. Activated T cells can infiltrate the blood-brain barrier where they accumulate and proliferate in response to antigen restimulation. These leukocytes express proinflammatory cytokines that help in activating microglia and other immune cells. A profound inflammatory response ensues, which can lead to axonal injury and demyelination. In contrast, other T cells can be neuroprotective. CD4(+) Th2 cells secrete anti-inflammatory cytokines and can elicit the production of bioactive neurotrophins from CNS glia. In addition, neurons themselves can contribute to immune system regulation by being targets of neurotoxic T cells or by altering T-cell activity, including the generation of regulatory T cells. The interplay between components of the immune system and CNS contributes both to healthy brain function and to the pathogenesis of neurodegenerative diseases such as multiple sclerosis.
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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) | 0.000 | 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 | 0.001 |
| 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".