Evidence map›Paper›PMID 39695786›Full record

ArticleJournal of neuroinflammation2024

Alterations of the IKZF1-IKZF2 tandem in immune cells of schizophrenia patients regulate associated phenotypes.

Iván Ballasch, Laura López-Molina, Marcos Galán-Ganga, Anna Sancho-Balsells, Irene Rodríguez-Navarro, Sara Borràs-Pernas, M Angeles Rabadan, Wanqi Chen, Carlota Pastó-Pellicer, Francesca Flotta and 14 more

Abstract read
In one paragraph

Article in Journal of neuroinflammation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

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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

24 authors.

Iván Ballasch *Departament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Laura López-Molina *Departament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Marcos Galán-GangaDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Anna Sancho-BalsellsDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Irene Rodríguez-NavarroDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Sara Borràs-PernasDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
M Angeles RabadanZeClinics SL. and ZeNeuroid SL., Barcelona, Spain.
Wanqi ChenDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Carlota Pastó-PellicerDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Francesca FlottaDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Wang MaoyuDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Joaquín Fernández-IrigoyenProteomics Platform, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra UPNA, IdiSNA, 31008, Pamplona, Spain.
Enrique SantamaríaProteomics Platform, Navarrabiomed, Hospital Universitario de Navarra (HUN), Universidad Pública de Navarra UPNA, IdiSNA, 31008, Pamplona, Spain.
Ruth AguilarISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Catalonia, Spain.
Carlota DobañoISGlobal, Hospital Clínic - Universitat de Barcelona, Barcelona, Catalonia, Spain.
Natalia EgriServei d'Immunologia, Hospital Clinic Barcelona (HCB) - CDB, Fundació Clínic de Recerca Biomèdica - IDIBAPS, Barcelona, Spain.
Carla HernandezParc Sanitari Sant Joan de Déu, CIBERSAM, Barcelona, Spain.
Miqueu AlfonsoParc Sanitari Sant Joan de Déu, CIBERSAM, Barcelona, Spain.
Manel JuanDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Jordi AlberchDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Daniel Del ToroDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Belén ArranzParc Sanitari Sant Joan de Déu, CIBERSAM, Barcelona, Spain.
Josep M CanalsDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain.
Albert GiraltDepartament de Biomedicina, Facultat de Medicina, Institut de Neurociències, Universitat de Barcelona, 08036, Barcelona, Spain. albertgiralt@ub.edu.

Funding

Ministerio de Ciencia e Innovación PID2021-122258OB-I00
6 · The paper itself

Abstract

Schizophrenia is a complex multifactorial disorder and increasing evidence suggests the involvement of immune dysregulations in its pathogenesis. We observed that IKZF1 and IKZF2, classic immune-related transcription factors (TFs), were both downregulated in patients' peripheral blood mononuclear cells (PBMCs) but not in their brain. We generated a new mutant mouse model with a reduction in Ikzf1 and Ikzf2 to study the impact of those changes. Such mice developed deficits in the three dimensions (positive-negative-cognitive) of schizophrenia-like phenotypes associated with alterations in structural synaptic plasticity. We then studied the secretomes of cultured PBMCs obtained from patients and identified potentially secreted molecules, which depended on IKZF1 and IKZF2 mRNA levels, and that in turn have an impact on neural synchrony, structural synaptic plasticity and schizophrenia-like symptoms in in vivo and in vitro models. Our results point out that IKZF1-IKZF2-dependent immune signals negatively impact on essential neural circuits involved in schizophrenia.

Indexed as

Ikaros Transcription FactorLeukocytes, MononuclearPhenotypeSchizophreniaAdultAnimalsCells, CulturedDNA-Binding ProteinsFemaleHumansMaleMiceMice, Inbred C57BLMiddle AgedTranscription FactorsDNA-Binding ProteinsIkaros Transcription FactorIKZF1 protein, humanTranscription FactorsZfpn1a1 protein, mouseZfpn1a2 protein, mouseCCL5Cognitive symptomsCXCL10HeliosIkarosIL-4LymphocytesMouse modelsNegative symptomsNeuronal networks

Identifiers

PMID39695786
PMCPMC11658472

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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.