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Record W4412657782 · doi:10.1016/j.vaccine.2025.127504

Longitudinal Meta-cohort study protocol using systems biology to identify vaccine safety biomarkers

2025· article· en· W4412657782 on OpenAlexafffund
Joann Diray‐Arce, Ana C. Chang, Sara Moradipoor, Donato Amodio, Bruce Carleton, Wan‐Chun Chang, Nigel W. Crawford, Meagan Karoly, Annmarie Hoch, Kerry McEnaney, Tahir S Kafil, Mahitha Donthireddy, Sarah K. Steltz, Simon D. van Haren, Asimenia Angelidou, Kinga K. Smolen, Hanno Steen, Jessica Lasky‐Su, Huyen Tran, Peter Liu, C. Buddy Creech, Clare Cutland, Helen Petousis‐Harris, Ishac Nazy, Rae S. M. Yeung, Sonali Kochhar, Steve Black, Nicholas Wood, Dale Nordenberg, Paolo Palma, Inna G. Ovsyannikova, Richard B. Kennedy, Gregory A. Poland, Al Ozonoff, Robert T. Chen, Ofer Levy, Karina A. Top

Bibliographic record

VenueVaccine · 2025
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
Topicvaccines and immunoinformatics approaches
Canadian institutionsHospital for Sick ChildrenWomen and Children’s Health Research InstituteUniversity of OttawaBC Children's HospitalUniversity of TorontoMcMaster UniversityUniversity of Alberta
FundersCanadian Institutes of Health ResearchU.S. Food and Drug AdministrationIstituto di Ricovero e Cura a Carattere ScientificoCenters for Disease Control and PreventionMinistero della SaluteDepartment of Health and Ageing, Australian GovernmentCoalition for Epidemic Preparedness Innovations
KeywordsMedicineVaccinationPharmacogenomicsBioinformaticsIntensive care medicineImmunologyBiologyPharmacology

Abstract

fetched live from OpenAlex

The International Network of Special Immunization Services (INSIS) was established to investigate the causes and risk factors of rare adverse events following immunizations (AEFIs) and develop immunization strategies for mitigating or preventing risk for individuals with prior AEFIs or at risk of AEFIs. INSIS integrates clinical data with multi-omic technologies (e.g., transcriptomics, proteomics, metabolomics) through a global consortium of clinical networks, leading immunology, pharmacogenomics teams to uncover the molecular mechanisms behind AEFIs. The network ensures accurate and standardized data collection and analysis through rigorous data management and quality assurance processes. INSIS also implements harmonized case definitions and protocols for collecting data and samples related to rare AEFIs, such as myocarditis, pericarditis, and Vaccine-Induced Immune Thrombocytopenia and Thrombosis (VITT) after COVID-19 vaccinations. This protocol outlines the comprehensive approach to enhance risk-benefit assessments of vaccines across populations, identify actionable biomarkers to inform discovery and development of safe vaccines, and support personalized vaccination strategies.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.143
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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.

Opus teacher head0.036
GPT teacher head0.348
Teacher spread0.312 · 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 designObservational
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

Citations4
Published2025
Admission routes2
Has abstractyes

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