NADPH oxidases contribute to autophagy regulation
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
Reactive oxygen species (ROS) are emerging as regulators of autophagy in various cellular contexts. There are many cellular sources of ROS in eukaryotic cells. In phagocytes, the critical immune cells for host defense, the Nox2 NADPH oxidase generates ROS during phagocytosis and plays a central role in microbial killing. Toll-like receptors (TLRs) are important membrane microbial sensing receptors, which can activate Nox2,(1) and were recently demonstrated to signal autophagy targeting of phagosomes to promote their maturation.(2) Our recent study reveals that Nox2 activity and its generated ROS are key signals that induce TLR-activated autophagy of phagosomes. Our results provide the first evidence that ROS from the Nox2 NADPH oxidase can contribute to regulating autophagy in host defense against bacteria. The association of TLR, Nox2 and autophagy with inflammatory bowel disease (IBD) suggests a significant role of this antibacterial pathway in these diseases.
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) | 0.001 | 0.001 |
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