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Record W2077762896 · doi:10.1159/000213346

Immune Reactivity in Aging – Autologous Mixed Lymphocyte Responses

2009· article· en· W2077762896 on OpenAlexaff
C. Kirk Osterland, E Louis

Bibliographic record

VenueGerontology · 2009
Typearticle
Languageen
FieldImmunology and Microbiology
TopicImmune Cell Function and Interaction
Canadian institutionsMcGill UniversityRoyal Victoria Hospital
Fundersnot available
KeywordsImmune systemImmunologyLymphocyteReactivity (psychology)SenescenceLymphocyte activationLymphocyte subsetsT lymphocyteMixed lymphocyte reactionBiologyMedicineT cellPathologyCell biology

Abstract

fetched live from OpenAlex

The level of activity in the autologous mixed lymphocyte reaction (AMLR) was studied in populations of young and old subjects. AMLR activity was reduced in the older age group. A subpopulation of the older age group who had Alzheimer's disease was shown to have the lowest AMLR values. Within this group, those with a history indicating a more rapid development of CNS-related disability from senescence showed the weakest AMLR responses. The AMLR values correlated neither with sex, nutritional status nor history of infections. This impairment of a central regulating immune reaction may be a significant variable in manifestations of the aging process.

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 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)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.614
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
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 head0.022
GPT teacher head0.271
Teacher spread0.250 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designBench or experimental
Domainnot available
GenreEmpirical

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".

Quick stats

Citations6
Published2009
Admission routes1
Has abstractyes

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