ArticleNature communications2025
Inhibition of the STAT3/Fanconi anemia axis is synthetic lethal with PARP inhibition in breast cancer.
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 6 papers.
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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
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.
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Who cites it
6 citing papers in PubMed.
- Defective microhomology-mediated end joining inScience advances · 2026Article
- Translational prioritization of strategies to overcome poly ADP-ribose polymerase inhibitor resistance in breast cancer based on systematic review of preclinical evidence.Discover oncology · 2026Review
- Defective Microhomology-Mediated End-joining in SMARCB1-Deficient Tumors.bioRxiv : the preprint server for biology · 2025Article
- The interplay of DNA damage, epigenetics and tumour heterogeneity in driving cancer cell fitness.Nature communications · 2025Review
- Siramesine induced cell death of glioblastoma through inactivating the STAT3-MGMT signaling pathway.Journal of translational medicine · 2025Article
- Understanding current challenges of antibiotic resistance to find new solutions for 2050: scientific, medical and political issues.Archives of microbiology · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
24 authors.
Funding
Abstract
The targeting of cancer stem cells (CSCs) has proven to be an effective approach for limiting tumor progression, thus necessitating the identification of new drugs with anti-CSC activity. Through a high-throughput drug repositioning screen, we identify the antibiotic Nifuroxazide (NIF) as a potent anti-CSC compound. Utilizing a click chemistry strategy, we demonstrate that NIF is a prodrug that is specifically bioactivated in breast CSCs. Mechanistically, NIF-induced CSC death is a result of a synergistic action that combines the generation of DNA interstrand crosslinks with the inhibition of the Fanconi anemia (FA) pathway activity. NIF treatment mimics FA-deficiency through the inhibition of STAT3, which we identify as a non-canonical transcription factor of FA-related genes. NIF induces a chemical HRDness (Homologous Recombination Deficiency) in CSCs that (re)sensitizes breast cancers with innate or acquired resistance to PARP inhibitor (PARPi) in patient-derived xenograft models. Our results suggest that NIF may be useful in combination with PARPi for the treatment of breast tumors, regardless of their HRD status.
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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.