Evidence map›Paper›PMID 41020605›Full record

ReviewmBio2025

mGem: Noncanonical nucleic acid structures-powerful but neglected antiviral targets.

Václav Brázda, Richard P Bowater, Petr Pečinka, Martin Bartas

Abstract readReview
In one paragraph

Review in mBio, 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
–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

2 citing papers in PubMed.

  1. Review
  2. Characterization of Z-DNA dynamics across the tree of life.bioRxiv : the preprint server for biology · 2025
    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

4 authors.

Václav BrázdaInstitute of Biophysics of the Czech Academy of Sciences, Brno, Czech Republic.ORCID 0000-0003-2837-4226
Richard P BowaterSchool of Biological Sciences, University of East Anglia, Norwich, United Kingdom.ORCID 0000-0002-2745-7807
Petr PečinkaDepartment of Biology and Ecology, Faculty of Science, University of Ostrava, Ostrava, Czech Republic.ORCID 0000-0003-1270-3646
Martin BartasDepartment of Biology and Ecology, Faculty of Science, University of Ostrava, Ostrava, Czech Republic.ORCID 0000-0002-4415-2220

Funding

European Union, LERCO Project via the Operational Programme Just Transition CZ.10.03.01/00/22_003/ 0000003Project SYMBIT CZ.02.1.01/0.0/0.0/15_003/0000477
6 · The paper itself

Abstract

This perspective highlights the emerging significance of noncanonical nucleic acid structures-such as G-quadruplexes, Z-DNA/Z-RNA, and cruciforms-in viral genomes. Once considered structural oddities, these motifs are now recognized as critical regulators of viral replication, transcription, genome stability, and host-pathogen interactions. Despite mounting evidence of their functional relevance and therapeutic potential, these structures remain largely overlooked in virology and antiviral drug development. Their unique conformations offer highly specific molecular targets, with several small molecules already demonstrating the ability to modulate viral gene expression by stabilizing or destabilizing these motifs. The persistent underestimation of non-B DNA/RNA structures represents a missed opportunity in the fight against viral diseases. By synthesizing recent discoveries and emphasizing their biological and pharmacological promise, we aim to elevate awareness and catalyze interdisciplinary research. Harnessing the structural diversity of viral genomes could unlock novel antiviral strategies with high specificity and minimal off-target effects.

Indexed as

Antiviral AgentsNucleic Acid ConformationVirusesGenome, ViralG-QuadruplexesHumansRNA, ViralVirus DiseasesVirus ReplicationAntiviral AgentsRNA, ViralcruciformDNA structureG-quadruplextargeting virusesZ-DNA

Identifiers

PMID41020605
PMCPMC12607565

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.