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Maintenance and Attrition of T-Cell Memory

2003· review· en· W2019835477 on OpenAlex

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.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

VenueCritical Reviews in Immunology · 2003
Typereview
Languageen
FieldImmunology and Microbiology
TopicT-cell and B-cell Immunology
Canadian institutionsSteacie Institute for Molecular SciencesInstitute for Biological Sciences
Fundersnot available
KeywordsMemory T cellEffectorBiologyCell biologyAntigenCytotoxic T cellPriming (agriculture)CD8ImmunologyContext (archaeology)T cellPopulationImmune systemMedicineIn vitroGenetics

Abstract

fetched live from OpenAlex

After antigenic stimulation in the context of "danger signals," naive T cells embark on a programmed, intense expansion phase to counteract the rapid proliferation of pathogens. During the first week of infection, responding T cells undergo > 1000-fold expansion, resulting in the development of large numbers of cells exhibiting potent effector function. As the pathogen (antigen) burden dwindles, a majority of the effectors generated are eliminated by apoptosis, resulting in the survival and maintenance of a small population of antigen-specific cells as long-term memory T cells. Depending on the infection studied, CD8+ T cells appear to differentiate through multiple pathways into resting and effector memory subsets, and require multiple cytokines and cell surface molecules for survival and proliferation. Once generated, the repertoire of memory T cells remains highly vulnerable to attrition during heterologous infections, where homeostatic forces drive deletions in T-cell memory pools to accommodate the entry of new memory T cells. This review will primarily focus on the factors that influence the generation, maintenance, and attrition of memory CD8+ T cells.

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 imitation

Not 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.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Review · Consensus signal: Review
Teacher disagreement score0.982
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0050.001
Bibliometrics0.0010.000
Science and technology studies0.0000.003
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0010.001

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.

Opus teacher head0.050
GPT teacher head0.323
Teacher spread0.274 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it