The Agent of Human Granulocytic Ehrlichiosis Induces the Production of Myelosuppressing Chemokines without Induction of Proinflammatory Cytokines
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
Infection by human granulocytic ehrlichiosis (HGE) is characterized clinically by cytopenias out of proportion to the number of cells seen to be infected directly. To study the pathogenic role of inflammatory mediators in HGE infection, cytokine production by untreated and dimethyl sulfoxide-treated HL-60 cells, which demonstrate enhanced infection because of granulocytic differentiation, and by normal bone marrow cells was measured using modified sandwich ELISA assays on samples obtained sequentially after inoculation with the HGE agent. All infected cells produced physiological concentrations of CC (monocyte chemotactic protein-1, macrophage inflammatory protein-1alpha and -beta, and RANTES) and CXC (interleukin [IL]-8) chemokines in amounts significantly greater than those produced by uninfected controls. In contrast, infected cells did not secrete the classic proinflammatory cytokines IL-1, IL-6, or tumor necrosis factor-alpha. The striking production of chemokines, powerful leukocyte chemoattractants capable of suppressing hematopoiesis, by susceptible target cells, is likely to be of pathogenic importance both in the observed cytopenias and in mediation of inflammation and host defenses during infection.
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 | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.001 | 0.001 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 it