ArticleNature communications2025
FAN1-mediated translesion synthesis and POLQ/HELQ-mediated end joining generate interstrand crosslink-induced mutations.
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 2 papers.
What it found
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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.
The trial behind it
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Who cites it
2 citing papers in PubMed.
- Oncogenic SOX9-TRAIP signaling drives gastric cancer progression by mediating the degradation of the CPEB3-mTORC1 tumor suppressor axis.World journal of surgical oncology · 2026Article
- Beyond Short Microhomologies: Mismatch-Compatible Pol θ-Mediated DNA Damage Repair.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026Review
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
To counteract the damaging effects of DNA interstrand crosslinks (ICLs), cells have evolved various specialized ICL repair pathways. However, how ICL repair impacts genetic integrity remains incompletely understood. Here, we determined the mutagenic consequences of psoralen ICL repair in the animal model C. elegans and identify two mutagenic repair mechanisms: (i) translesion synthesis through POLH and REV1/3-mediated bypass, leading to single nucleotide polymorphisms (SNVs), and (ii) end joining via POLQ or HELQ action resulting in deletions. While we found no role for the Fanconi anemia genes FANCD2 and FANCI, disruption of TRAIP, which triggers unloading of the CMG helicase at sites of blocked replication, led to a strikingly altered repair profile, suggesting a role for DNA replication in the etiology of ICL-induced deletions. TRAIP deficiency did not affect SNV formation; instead, we found these SNVs to depend on the functionality of the Fanconi anemia-associated nuclease FAN1.
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Registered trials
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.