Evidence map›Paper›PMID 41495437›Full record

ArticleCommunications biology2026

BLM and FANCJ role in the response to G-quadruplex-dependent telomeric replicative stress.

Ludovica Bonanni, Daniela Muoio, Elise Fouquerel, Agnese Perelli, Erica Salvati, Francesco Berardinelli, Antonio Antoccia

Abstract read
In one paragraph

Article in Communications biology, 2026. 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. Review
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

7 authors.

Ludovica BonanniDepartment of Science, Roma Tre University, Rome, Italy.ORCID http://orcid.org/0009-0007-7524-0227
Daniela MuoioUPMC Hillman Cancer Center, University of Pittsburgh Cancer Institute, Department of Pharmacology and Chemical Biology, Pittsburgh, PA, USA.
Elise FouquerelUPMC Hillman Cancer Center, University of Pittsburgh Cancer Institute, Department of Pharmacology and Chemical Biology, Pittsburgh, PA, USA.
Agnese PerelliInstitute of Molecular Biology and Pathology, National Research Council, Rome, Italy.
Erica SalvatiInstitute of Molecular Biology and Pathology, National Research Council, Rome, Italy.ORCID http://orcid.org/0000-0002-3373-7442
Francesco BerardinelliDepartment of Science, Roma Tre University, Rome, Italy. francesco.berardinelli@uniroma3.it.ORCID http://orcid.org/0000-0002-3094-4139
Antonio AntocciaDepartment of Science, Roma Tre University, Rome, Italy.

Funding

Deciphering the mechanisms of PARP1 activity in telomere integrityR00ES027028 · NIEHS · THOMAS JEFFERSON UNIVERSITY · PI FOUQUEREL, ELISE · 2019 to 2021
$747k
NIEHS NIH HHS R00 ES027028
6 · The paper itself

Abstract

DNA G-quadruplexes (G4s) spontaneously arise in guanine-rich regions such as telomeres. Although G4s regulate essential biological process, their persistence can interfere with DNA metabolism and induce replication stress (RS). Helicases such as BLM and FANCJ play key roles in resolving G4 structures to maintain genome stability. Our investigation delves into how BLM and FANCJ respond to telomeric RS induced by the telomeric G4 ligand, RHPS4. To examine their individual and combined functions, we employed CRISPR/Cas9 to deplete BLM and siRNA to silence FANCJ in U251MG glioblastoma cells. Our results revealed a functional interplay between the two helicases: RHPS4 treatment led to increased FANCJ protein levels and telomeric recruitment in both wild-type and BLM

Indexed as

Basic-Leucine Zipper Transcription FactorsDNA ReplicationFanconi Anemia Complementation Group ProteinsG-QuadruplexesRecQ HelicasesTelomereCell Line, TumorDNA DamageHumansBACH1 protein, humanBasic-Leucine Zipper Transcription FactorsBloom syndrome proteinFanconi Anemia Complementation Group ProteinsRecQ Helicases

Identifiers

PMID41495437
PMCPMC12830668

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.