ArticleGenome research2025
Wnt signaling activation induces CTCF binding and loop formation at
Article in Genome research, 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.
- CUT&ID for simultaneous profiling of protein-DNA and protein-protein interactions.Nucleic acids research · 2026Article
- WNT16 from decidual stromal cells orchestrates M2 macrophage polarization via β-catenin signaling and chromatin remodeling at the maternal-fetal interface.Frontiers in immunology · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Wnt signaling plays a pivotal role during development and homeostasis. Upon pathway activation, CTNNB1 (also known as beta-catenin) drives the expression of target genes from regulatory regions bound by TCF/LEF transcription factors. Gene regulation, however, entails the interplay between sequence information and 3D genome structure, yet the impact of Wnt signaling on genome structure has been poorly explored. Here, we investigate how Wnt signaling influences CTCF and cohesin, key regulators of 3D genome organization. We identify a series of novel CTCF binding sites that emerge upon Wnt stimulation: CTCF Redistributions Under Wnt (RUW). RUW sites are characterized by CTCF, cohesin, and TCF/LEF occupancy, and are dependent on beta-catenin. Beta-catenin and CTCF colocalize upon pathway activation, and disruption of selected binding sites perturbs target gene regulation. Moreover, Wnt signaling reorganizes the 3D genome as evidenced by genome-wide alterations in CTCF-bound loops. This work reveals a previously unexplored role for CTCF in the regulation of Wnt signaling.
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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 Socratic graph.