Evidence map›Paper›PMID 42138819›Full record

ReviewImmunology2026

Thymus and Leishmania at the Crossroads: Autoimmunity and Cancer.

Alef Batista Bezerra Barros, Gabriel Augusto Leite, Arthur Gomes de Andrade, Maria Danielma Dos Santos Reis, Luiz Henrique Agra Cavalcante-Silva, Marvin Paulo Lins

Abstract readReview
In one paragraph

Review in Immunology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

6 authors.

Alef Batista Bezerra BarrosLaboratory of Cell Biology, Institute of Biological and Health Sciences, Federal University of Alagoas, Maceió, Brazil.ORCID 0009-0005-4504-7667
Gabriel Augusto LeiteMedical School, University of Cuiabá, Mato Grosso, Brazil.ORCID 0009-0004-6410-8595
Arthur Gomes de AndradeBiotechnology Center, Federal University of Paraíba, João Pessoa, Brazil.ORCID 0000-0001-9166-4272
Maria Danielma Dos Santos ReisLaboratory of Cell Biology, Institute of Biological and Health Sciences, Federal University of Alagoas, Maceió, Brazil.ORCID 0000-0003-4119-4019
Luiz Henrique Agra Cavalcante-SilvaMedical Sciences and Nursing Complex, Federal University of Alagoas, Arapiraca, Brazil.ORCID 0000-0002-8445-5189
Marvin Paulo LinsBrazilian National Institute of Science and Technology on Neuroimmunomodulation (INCT-NIM), Oswaldo Cruz Institute, Oswaldo Cruz Foundation, Rio de Janeiro, Brazil.ORCID 0000-0003-4247-0345

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Leishmania infections profoundly reshape host immunity, yet their impact on central T-cell development remains underappreciated. The thymus, a key site for establishing a functional and self-tolerant T-cell repertoire, is highly sensitive to systemic inflammatory cues. Growing evidence indicates that parasitic diseases, including leishmaniasis, can perturb thymic structure and function through direct parasite presence or sustained inflammatory stress. Such disturbances may alter thymocyte maturation, leading to reduced T-cell output and the release of cells with aberrant specificity. Beyond compromising protective immunity, these changes may create conditions favourable to immune dysregulation, including the emergence of autoimmune manifestations and a microenvironment permissive to malignant transformation. This narrative review synthesises current findings on how Leishmania interacts with immunological tissues and highlights the thymus as a potential and overlooked target whose dysfunction may bridge infection, autoimmunity and cancer.

Indexed as

AutoimmunityLeishmaniaLeishmaniasisNeoplasmsThymus GlandAnimalsHost-Parasite InteractionsHumansImmune ToleranceT-Lymphocytesautoimmunitycancer susceptibilityimmune toleranceLeishmania infectionthymic dysfunction

Identifiers

PMID42138819
PMCPMC13242983

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.