MétaCan
Menu
Back to cohort
Record W4407708423 · doi:10.1177/2050313x251320196

IL-23 blockade in a patient with psoriasis and <i>Toxoplasma gondii</i> reactivation history: Case report and review

2025· article· en· W4407708423 on OpenAlexaff
Jason Dagher, Julien Ringuet

Bibliographic record

VenueSAGE Open Medical Case Reports · 2025
Typearticle
Languageen
FieldImmunology and Microbiology
TopicToxoplasma gondii Research Studies
Canadian institutionsUniversité LavalCentre de Recherche Dermatologique du Québec MétropolitainCentre hospitalier universitaire de Québec
Fundersnot available
KeywordsPsoriasisMedicineToxoplasma gondiiToxoplasmosisImmunologyBlockadeImmune systemDiseaseInterleukin 17DermatologyPathologyAntibodyInternal medicine

Abstract

fetched live from OpenAlex

Toxoplasma gondii infection can lead to severe disease in immunocompromised patients. Current systemic therapies in psoriasis rely on varying degrees of immunomodulation. Few studies have investigated the involvement of key cytokines targeted by these novel therapies (interleukins 23 and 17) in the immune response against T. gondii. We describe a case of a patient with severe plaque psoriasis and a history of frequent ocular toxoplasmosis reactivations successfully treated using anti-IL-23 therapy without T. gondii reactivation. A brief scoping review of the literature is presented to address current data on toxoplasmosis and biologic therapy for psoriasis.

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)0.002
metaresearch head score (Gemma)0.004
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Case report · Consensus signal: Case report
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.187
Threshold uncertainty score0.803

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0020.004
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.001
Scholarly communication0.0000.000
Open science0.0000.001
Research integrity0.0000.001
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 head0.015
GPT teacher head0.288
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

Classification

machine, unvalidated

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

The models applied no category: nothing in the taxonomy fit this work.
Study designCase report
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

Citations0
Published2025
Admission routes1
Has abstractyes

Explore more

Same venueSAGE Open Medical Case ReportsSame topicToxoplasma gondii Research StudiesFrench-language works237,207