Evidence map›Paper›PMID 40597232›Full record

ArticleCell communication and signaling : CCS2025

Behavioral assessment and gene expression changes in a mouse model with dysfunctional STAT1 signaling.

Luca Büschgens, Nina Hempel, Aditi Methi, Andre Fischer, Nele Siering, Lars Piepkorn, Olaf Jahn, Thomas Meyer, Oliver Wirths

Abstract read
In one paragraph

Article in Cell communication and signaling : CCS, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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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

2 citing papers in PubMed.

  1. Review
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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

9 authors.

Luca BüschgensDepartment of Psychiatry and Psychotherapy, University Medical Center (UMG), Georg-August-University, Von-Siebold-Str. 5, 37075, Göttingen, Germany.
Nina HempelGerman Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany.
Aditi MethiGerman Center for Neurodegenerative Diseases (DZNE), Göttingen, Germany.
Andre FischerDepartment of Psychiatry and Psychotherapy, University Medical Center (UMG), Georg-August-University, Von-Siebold-Str. 5, 37075, Göttingen, Germany.
Nele SieringDepartment of Psychiatry and Psychotherapy, University Medical Center (UMG), Georg-August-University, Von-Siebold-Str. 5, 37075, Göttingen, Germany.
Lars PiepkornDepartment of Psychiatry and Psychotherapy, University Medical Center (UMG), Georg-August-University, Von-Siebold-Str. 5, 37075, Göttingen, Germany.
Olaf JahnDepartment of Psychiatry and Psychotherapy, University Medical Center (UMG), Georg-August-University, Von-Siebold-Str. 5, 37075, Göttingen, Germany.
Thomas MeyerDepartment of Psychosomatic Medicine and Psychotherapy, University Medical Center (UMG), Georg-August-University, Göttingen, Germany.
Oliver WirthsDepartment of Psychiatry and Psychotherapy, University Medical Center (UMG), Georg-August-University, Von-Siebold-Str. 5, 37075, Göttingen, Germany. oliver.wirths@med.uni-goettingen.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSignal transduction via the Signal Transducer and Activator of Transcription 1 (STAT1) pathway is indispensable for mediating the intracellular effects of interferon-α (IFN-α), interferon-γ (IFN-γ) and other cytokines in the brain and, thereby, crucial for antiviral and antibacterial responses during potential life-threatening CNS infections. However, the role of STAT1 signaling beyond the known IFN-α and IFN-γ effects in immediate antimicrobial defense is highly context-dependent, and studies in the existing literature using STAT1-targeted mouse models under normal physiological conditions remain scarce.

methodsHere, we characterized a STAT1 targeted-disruption mouse model in the absence of infectious stimuli by employing established behavioral testing paradigms and immunohistochemical stainings, as well as bulk hippocampal transcriptomic and proteomic analyses.

resultsWhile we found neither overt behavioral alterations nor immunohistochemical changes with respect to microglial phagocytosis or proliferation, significant alterations were detected in gene and protein expression profiles implicated in neuroinflammatory processes and neuroprotection.

conclusionIn summary, this study highlights the complex and context-dependent role of STAT1-mediated signaling even in the absence of any detectable behavioral and neuropathological changes.

Indexed as

Behavior, AnimalGene Expression RegulationSignal TransductionSTAT1 Transcription FactorAnimalsDisease Models, AnimalHippocampusMaleMiceMice, Inbred C57BLMicrogliaProteomicsStat1 protein, mouseSTAT1 Transcription FactorBehaviorGene expressionInterferon signalingMiceProteome analysisSTAT signaling

Identifiers

PMID40597232
PMCPMC12210716

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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.