ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2025
Dimer-Specific FokT-seq Reveals DNA-Binding Dimerization and Novel Genomic Targets of TDP-43.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 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.
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Who cites it
2 citing papers in PubMed.
- TDP-43: [GU]-ardian of the transcriptome.Molecular neurodegeneration · 2026Review
- Dimer-Specific FokT-seq Reveals DNA-Binding Dimerization and Novel Genomic Targets of TDP-43.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
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Authors and funding
5 authors.
Funding
Abstract
In postmortem brain tissues of patients with sporadic amyotrophic lateral sclerosis (ALS), the dimerization ability of TAR DNA-binding protein 43 (TDP-43) is impaired, accompanied by an accumulation of insoluble TDP-43. Thus, the loss of TDP-43 dimerization may play a critical driving role in ALS pathogenesis, although its underlying mechanism remains unclear. In this study, the FokT (FokI-TDP-43) system is developed, which fuses TDP-43 protein with FokI nuclease. By restoring TDP-43 dimerization, this system reactivates FokI nuclease activity, enabling the cleavage of DNA targets bound by TDP-43. Additionally, the FokT-seq (FokT combined with genome-wide unbiased identification of DNA double-strand breaks enabled by sequencing, Guide-seq) method is established, allowing genome-wide detection of DNA sites bound by dimerized TDP-43. These findings reveal the essential role of TDP-43 dimerization in DNA binding, identify a series of related targets. Furthermore, this study offers a powerful tool for investigating dimerized transcription factors.
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