Evidence map›Paper›PMID 42404382›Full record

ArticleInternational journal of tryptophan research : IJTR2026

Latent Cerebral Toxoplasma Gondii Infection Induces the Kynurenine Pathway and Production of Neurotoxic Metabolites.

Amir Mohamed Kezai, Mahmoudou Ba, Benjamin Hennart, Anais Jacquemart, Emilie Faivre, David Blum, Delphine Allorge, Sabrina Marion

Abstract read
In one paragraph

Article in International journal of tryptophan research : IJTR, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Amir Mohamed KezaiUniv. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR9017-CIIL- Center for Infection & Immunity of Lille, France.
Mahmoudou BaUniv. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR9017-CIIL- Center for Infection & Immunity of Lille, France.
Benjamin HennartUnité Fonctionnelle de Toxicologie, CHU Lille, France.
Anais JacquemartUniv. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR9017-CIIL- Center for Infection & Immunity of Lille, France.
Emilie FaivreLille Neuroscience & Cognition; UMR-S1172, Univ. Lille, Inserm, CHU Lille, France.
David BlumLille Neuroscience & Cognition; UMR-S1172, Univ. Lille, Inserm, CHU Lille, France.ORCID https://orcid.org/0000-0001-5691-431X
Delphine AllorgeUnité Fonctionnelle de Toxicologie, CHU Lille, France.
Sabrina MarionUniv. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR9017-CIIL- Center for Infection & Immunity of Lille, France.ORCID https://orcid.org/0000-0001-7824-955X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The kynurenine pathway (KP) has been implicated in a broad range of neurological disorders. KP activation in brain resident immune cells, including astrocytes and microglia, contributes to the release of neuroactive metabolites with strong impact on neuronal functions. KP activation is triggered by inflammatory cues, however the contribution of chronic brain infections on KP activation remains poorly explored. Toxoplasmosis is 1 of the most common infections caused by protozoan parasites. Infection of immuno-competent individuals is characterized by bradyzoite-containing cyst development in neurons, leading to life-long chronic infections. Control of latent toxoplasmosis relies on an IL-12-induced T-cell derived IFNγ response, and results in a sustained inflammation of the brain characterized by activation of recruited and resident immune cells. Here, we investigated a possible link between induction of a persistent neuroinflammation induced by

Indexed as

kynurenine pathwaylatent toxoplasmosisneuroinflammationquinolinic acid

Identifiers

PMID42404382
PMCPMC13332291

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.