Evidence map›Paper›PMID 39239809›Full record

ArticleInternational journal of cancer2025

Combined inhibition of RAD51 and CHK1 causes synergistic toxicity in cisplatin resistant cancer cells by triggering replication fork collapse.

Julia Mann, Kathrin Niedermayer, Johannes Krautstrunk, Lena Abbey, Lisa Wiesmüller, Roland P Piekorz, Gerhard Fritz

Abstract read
In one paragraph

Article in International journal of cancer, 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. Article
  3. Targeting IPNature communications · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. Circular RNAs modulate cancer drug resistance: advances and challenges.Cancer drug resistance (Alhambra, Calif.) · 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

7 authors.

Julia MannInstitute of Toxicology, Medical Faculty and University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Kathrin NiedermayerDepartment of Obstetrics and Gynecology, Ulm University, Ulm, Germany.
Johannes KrautstrunkInstitute of Toxicology, Medical Faculty and University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Lena AbbeyInstitute of Toxicology, Medical Faculty and University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Lisa WiesmüllerDepartment of Obstetrics and Gynecology, Ulm University, Ulm, Germany.
Roland P PiekorzInstitute of Biochemistryand Molecular Biology II, Medical Faculty and University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.
Gerhard FritzInstitute of Toxicology, Medical Faculty and University Hospital, Heinrich Heine University Düsseldorf, Düsseldorf, Germany.ORCID 0000-0002-9942-2726

Funding

Deutsche Forschungsgemeinschaft 417677437/GRK2578Deutsche Krebshilfe 70114705
6 · The paper itself

Abstract

The therapeutic efficacy of the anticancer drug cisplatin is limited by acquired drug resistance. Cisplatin forms DNA crosslinks, that, if not removed, lead to replication stress. Due to this, the DNA damage response (DDR) gets activated regulating cell cycle arrest, DNA repair, cell death or survival. This makes DDR components promising targets for the development of new therapeutic approaches aiming to overcome acquired drug resistance. To this end, cisplatin-resistant bladder cancer cells were analyzed regarding their sensitivity to combination treatments with selected pharmacological DDR inhibitors. Synergistic cytolethal effects were achieved after combined treatment with low to moderate doses of the non-genotoxic RAD51-inhibitor (RAD51

Indexed as

Checkpoint Kinase 1CisplatinDNA ReplicationDrug Resistance, NeoplasmDrug SynergismRad51 RecombinaseAntineoplastic AgentsApoptosisBenzodiazepinonesCell Line, TumorDNA DamageHumansPyrazolesUrinary Bladder NeoplasmsAntineoplastic AgentsBenzodiazepinonesCheckpoint Kinase 1CHEK1 protein, humanCisplatinPF 00477736PyrazolesRAD51 protein, humanRad51 Recombinasebladder cancercisplatin resistanceDNA damageDNA repairreplicative stress

Identifiers

PMID39239809
PMCPMC11578078

What Socratic 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 Socratic graph.