Demonstration of Long-Lived Memory T Suppressor Cells in the IgE Response
Bibliographic record
Abstract
Administration to mice of repeated small doses of glutaraldehyde-polymerized ovalbumin (OA-POL) results in drastic suppression of the IgE antibody response. The high anamnestic IgE antibody responses usually obtained after 2 injections of native OA in alum were completely abrogated when OA-POL was administered between the 2 immunizations. Treatment with OA-POL prior to a primary immunization with 2 micrograms DNP-OA in alum induced a profound suppression of both anti-DNP and anticarrier IgE responses. The suppression, which was detectable for at least 7 months, was antigen-specific, selective for the IgE class and was sensitive to treatment of spleen cells with anti-Thy-1.2 antibody and complement. Adoptive transfer of spleen cells from donors treated with OA-POL 200 days, 16 days or 200 and 16 days prior to transfer, resulted in different kinetics of suppression in the recipient. The results are consistent with the presence of long-lived IgE-selective T suppressor cell memory. The possibility that separate Ts and Ts memory cell populations are generated is discussed.
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 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 | 0.001 |
| Insufficient payload (model declined to judge) | 0.001 | 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".