Evidence map›Paper›PMID 40593754›Full record

ArticleNature communications2025

Bat-specific adaptations in interferon signaling and GBP1 contribute to enhanced antiviral capacity.

Victoria Gonzalez, Briallen Lobb, Jacob Côté, Arkadeb Bhuinya, Adriana G Tubb, Stephen S Nuthalapati, Akarin Asavajaru, Yan Zhou, Vikram Misra, Darryl Falzarano and 5 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. DivergentViruses · 2026
    Article
  3. Frontiers in immunology · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
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

15 authors.

Victoria GonzalezLaboratory of Zoonotic Viruses and Comparative Immunology, Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada.ORCID http://orcid.org/0000-0002-6788-2939
Briallen LobbDepartment of Biology, University of Waterloo, Waterloo, ON, Canada.
Jacob CôtéDépartement de Biochimie, de Microbiologie et de Bio-informatique, Faculté des Sciences et de Génie Université Laval, Québec, QC, Canada.
Arkadeb BhuinyaLaboratory of Zoonotic Viruses and Comparative Immunology, Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada.
Adriana G TubbThe Pirbright Institute, Guildford, Surrey, UK.ORCID http://orcid.org/0009-0005-4571-0158
Stephen S NuthalapatiThe Pirbright Institute, Guildford, Surrey, UK.ORCID http://orcid.org/0009-0003-8006-1080
Akarin AsavajaruLaboratory of Zoonotic Viruses and Comparative Immunology, Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada.
Yan ZhouLaboratory of Zoonotic Viruses and Comparative Immunology, Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada.ORCID http://orcid.org/0000-0002-4706-1543
Vikram MisraDepartment of Veterinary Microbiology, University of Saskatchewan, Saskatoon, SK, Canada.ORCID http://orcid.org/0000-0001-6818-7156
Darryl FalzaranoLaboratory of Zoonotic Viruses and Comparative Immunology, Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada.ORCID http://orcid.org/0000-0002-8805-8068
Trevor R SweeneyThe Pirbright Institute, Guildford, Surrey, UK.
Sophie M C GobeilDépartement de Biochimie, de Microbiologie et de Bio-informatique, Faculté des Sciences et de Génie Université Laval, Québec, QC, Canada.ORCID http://orcid.org/0000-0002-0057-2477
Linfa WangProgramme in Emerging Infectious Disease, Duke-NUS Medical School, Singapore, Singapore.ORCID http://orcid.org/0000-0003-2752-0535
Andrew C DoxeyDepartment of Biology, University of Waterloo, Waterloo, ON, Canada.
Arinjay BanerjeeLaboratory of Zoonotic Viruses and Comparative Immunology, Vaccine and Infectious Disease Organization (VIDO), University of Saskatchewan, Saskatoon, SK, Canada. arinjay.banerjee@usask.ca.ORCID http://orcid.org/0000-0002-2821-8357

Funding

Gouvernement du Canada | Canadian Institutes of Health Research (Instituts de Recherche en Santé du Canada) PJT-195787Wellcome Trust
6 · The paper itself

Abstract

Bats are reservoirs of emerging zoonotic viruses that may cause severe disease in humans and agricultural animals. However, it is poorly understood how bats can tolerate diverse viral infections. Here, we characterized type I interferon response pathways in kidney cell lines derived from two divergent bat species, Pteropus alecto and Eptesicus fuscus, identifying distinct mechanisms underlying their enhanced control of viral infection. We demonstrate the critical roles of STAT1/STAT2 in IFNβ signaling, along with species-specific adaptations that contribute towards a steady and ready antiviral state. Unlike in humans, bat IFNβ signaling processes resist the immune antagonistic properties of MERS-CoV which further explains the ability of bats to tolerate coronavirus infections. Transcriptomic analysis on interferon stimulated cell lines identified canonical and non-canonical interferon stimulated genes including two differentially expressed genes, IFIT1 and GBP1, that exhibit enhanced antiviral activity against a wide range of viruses, including the bat-derived Eptesipoxvirus. We have identified a functional (AV1) motif within E. fuscus GBP1 that restricts Eptesipoxvirus replication. Ultimately, our work provides important insights into the evolution of enhanced interferon-mediated antiviral responses in bats, contributing to their ability to resist viral diseases.

Indexed as

ChiropteraInterferon-betaSignal TransductionAdaptation, PhysiologicalAdaptor Proteins, Signal TransducingAnimalsAntigens, DifferentiationAntiviral AgentsCell LineHumansInterferonsMiddle East Respiratory Syndrome CoronavirusSpecies SpecificitySTAT1 Transcription FactorSTAT2 Transcription FactorAdaptor Proteins, Signal TransducingAntigens, DifferentiationAntiviral AgentsInterferon-betaInterferonsleu-13 antigenSTAT1 Transcription FactorSTAT2 Transcription Factor

Identifiers

PMID40593754
PMCPMC12218298

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.