ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2019
PML-like subnuclear bodies, containing XRCC1, juxtaposed to DNA replication-based single-strand breaks.
Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 11 citations in OpenAlex.
- Repair of single-strand breaks during the cell cycle - saturation of repair capacity.Nucleus (Austin, Tex.) · 2026Article
- Repair and misrepair of telomeric DNA in dynamic interactions with PML nuclear bodies and lamin B1 in doxorubicin-treated cancer cells.Nucleus (Austin, Tex.) · 2026Article
- USP7 at PML Nuclear Bodies: A Protein Interaction Network Perspective.International journal of molecular sciences · 2026Article
- Poly (ADP-Ribose) Glycohydrolase-Dependent dePARylation of PCNA Is Essential for DNA Replication.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025Article
- PML Nuclear bodies: the cancer connection and beyond.Nucleus (Austin, Tex.) · 2024Review
- On the Prevalence and Roles of Proteins Undergoing Liquid-Liquid Phase Separation in the Biogenesis of PML-Bodies.Biomolecules · 2023Article
- The UVSSA protein is part of a genome integrity homeostasis network with links to transcription-coupled DNA repair and ATM signaling.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Expression and Clinical Significance of Origin Recognition Complex Subunit 6 in Breast Cancer - A Comprehensive Bioinformatics Analysis.International journal of general medicine · 2021Article
- STRIDE-a fluorescence method for direct, specific in situ detection of individual single- or double-strand DNA breaks in fixed cells.Nucleic acids research · 2020Article
- The cell nucleus. A study in Burgundy.Nucleus (Austin, Tex.) · 2019Article
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Authors and funding
11 authors at 5 institutions in 4 countries.
Funding
Abstract
DNA lesions induce recruitment and accumulation of various repair factors, resulting in formation of discrete nuclear foci. Using superresolution fluorescence microscopy as well as live cell and quantitative imaging, we demonstrate that X-ray repair cross-complementing protein 1 (XRCC1), a key factor in single-strand break and base excision repair, is recruited into nuclear bodies formed in response to replication-related single-strand breaks. Intriguingly, these bodies are assembled immediately in the vicinity of these breaks and never fully colocalize with replication foci. They are structurally organized, containing canonical promyelocytic leukemia (PML) nuclear body protein SP100 concentrated in a peripheral layer, and XRCC1 in the center. They also contain other factors, including PML, poly(ADP-ribose) polymerase 1 (PARP1), ligase IIIα, and origin recognition complex subunit 5. The breast cancer 1 and -2 C terminus domains of XRCC1 are essential for formation of these repair foci. These results reveal that XRCC1-contaning foci constitute newly recognized PML-like nuclear bodies that accrete and locally deliver essential factors for repair of single-strand DNA breaks in replication regions.-Kordon, M. M., Szczurek, A., Berniak, K., Szelest, O., Solarczyk, K., Tworzydło, M., Wachsmann-Hogiu, S., Vaahtokari, A., Cremer, C., Pederson, T., Dobrucki, J. W. PML-like subnuclear bodies, containing XRCC1, juxtaposed to DNA replication-based single-strand breaks.
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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.