ArticleInternational journal of molecular sciences2018
Site-Specific Cleavage by Topoisomerase 2: A Mark of the Core Centromere.
Article in International journal of molecular sciences, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 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.
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Who cites it
8 citing papers in PubMed, 9 citations in OpenAlex.
- Drosophila ring chromosomes interact with sisters and homologs to produce anaphase bridges in mitosis.Genetics · 2024Article
- Drosophila ring chromosomes interact with sisters and homologs to produce anaphase bridges in mitosis.bioRxiv : the preprint server for biology · 2024Article
- DNA fragility at topologically associated domain boundaries is promoted by alternative DNA secondary structure and topoisomerase II activity.Nucleic acids research · 2024Article
- Extensive Bioinformatics Analyses Reveal a Phylogenetically Conserved Winged Helix (WH) Domain (Zτ) of Topoisomerase IIα, Elucidating Its Very High Affinity for Left-Handed Z-DNA and Suggesting Novel Putative Functions.International journal of molecular sciences · 2023Article
- Article
- Topoisomerase II contributes to DNA secondary structure-mediated double-stranded breaks.Nucleic acids research · 2020Article
- Pausing sites of RNA polymerase II on actively transcribed genes are enriched in DNA double-stranded breaks.The Journal of biological chemistry · 2020Article
- Review
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
Abstract
In addition to its roles in transcription and replication, topoisomerase 2 (topo 2) is crucial in shaping mitotic chromosomes and in ensuring the orderly separation of sister chromatids. As well as its recruitment throughout the length of the mitotic chromosome, topo 2 accumulates at the primary constriction. Here, following cohesin release, the enzymatic activity of topo 2 acts to remove residual sister catenations. Intriguingly, topo 2 does not bind and cleave all sites in the genome equally; one preferred site of cleavage is within the core centromere. Discrete topo 2-centromeric cleavage sites have been identified in α-satellite DNA arrays of active human centromeres and in the centromere regions of some protozoans. In this study, we show that topo 2 cleavage sites are also a feature of the centromere in
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Registered trials
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