ER-mediated phagocytosis: myth or reality?
Bibliographic record
Abstract
In a manuscript by Touret et al. [1], published in the present issue, the authors oppose a so-called “conventional model ” of phagocytosis involving the plasma membrane (PM) and early endosomes to an “endoplasmic reticulum (ER)-mediated” model, where the ER is the sole source of initial membrane for the formation of phagosomes. We argue that none of these models integrate accurately the sum of knowledge acquired in the last few years on membrane trafficking events during phagocytosis. Moreover, the ER-mediated model shown cer-tainly does not represent our current view. It would have been more appropriate to present as a conventional model the orig-inal concept derived from Elie Metchnikoff’s observations, where the PM is the sole source of membrane, and the alter-native view is that other organelles, including various endo-cytic organelles and ER, also contribute membrane, as pro-
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.
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 | 0.001 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.004 | 0.004 |
| Insufficient payload (model declined to judge) | 0.002 | 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 itClassification
machine, unvalidatedMachine predicted; both teacher heads agree on what is shown here.
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".