The cannabinoid type 2 receptor agonist, HU308, reduces cytokine secretion in LPS-stimulated RAW 264.7 macrophages
Bibliographic record
Abstract
Introduction Inflammatory mediators produced by macrophages play a key role in the immune response to sepsis. Agonism of the cannabinoid receptor two represents a promising anti-inflammatory strategy that can modulate macrophage activation in this context. In this article, we highlight the use of the synthetic cannabinoid HU-308 as an anti-inflammatory therapeutic agent in an in vitro model of macrophage inflammation. Methods To this end, RAW 264.7 murine macrophages were stimulated with lipopolysaccharide and their production of inflammatory mediators was evaluated using enzyme-linked immunosorbant assays. Further, we evaluated macrophage viability with HU-308 treatment and confirmed the expression of the cannabinoid receptor 2. Results We identified a dose-related reduction in the secretion of IL-6, TNF, and CXCL8. Conclusion HU-308 is a promising candidate for reducing inflammation secondary to macrophage activation, indicating the value of additional research on this topic.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| 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) | 0.002 | 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 source (direct Gemma or distilled Codex), 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".