ArticleCommunications biology2024
NMR investigation of FOXO4-DNA interaction for discriminating target and non-target DNA sequences.
Article in Communications biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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
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
3 citing papers in PubMed.
- FOXO4 as a Redox-Sensitive Regulator of Antioxidant Defense and Cellular Senescence: Cysteine-Based Signaling, p53 Interaction, and Therapeutic Targeting.Antioxidants (Basel, Switzerland) · 2026Review
- Competition between Nucleic Acids and Intrinsically Disordered Regions within Proteins.Accounts of chemical research · 2025Article
- FOXOs and their roles in acute and chronic neurological disorders.Frontiers in molecular biosciences · 2025Review
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
Forkhead box O4 (FOXO4), a human transcription factor, recognizes target DNA through its forkhead domain (FHD) while maintaining comparable binding affinity to non-target DNA. The conserved region 3 (CR3), a transactivation domain, modulates DNA binding kinetics to FHD and contributes to target DNA selection, but the underlying mechanism of this selection remains elusive. Using paramagnetic relaxation enhancement analysis, we observed a minor state of CR3 close to FHD in the presence of non-target DNA, a state absent when FHD interacts with target DNA. This minor state suggests that CR3 effectively masks the non-target DNA-binding interface on FHD. The interaction weakens significantly under high salt concentration, implying that CR3 or high salt concentrations can modulate electrostatic interactions with non-target DNA. Our
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Registered trials
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