ArticleCommunications biology2022
Poly ADP-ribosylation of SET8 leads to aberrant H4K20 methylation in mammalian nuclear genome.
Article in Communications biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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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
7 citing papers in PubMed, 12 citations in OpenAlex.
- APC coordinates GSK3 phosphorylation of SETD8 to suppress colorectal cancer.Cell reports · 2026Article
- Histone demethylase KDM9 activates the CCND1/AKT pathway to promote the malignant progression of gliomas through interaction with BRD2.Cellular and molecular life sciences : CMLS · 2025Article
- Basic Epigenetic Mechanisms.Sub-cellular biochemistry · 2025Review
- Impact of air pollution exposure on cytokines and histone modification profiles at single-cell levels during pregnancy.Science advances · 2024Article
- Histone lysine methylation modifiers controlled by protein stability.Experimental & molecular medicine · 2024Review
- Article
- The Complex Network of ADP-Ribosylation and DNA Repair: Emerging Insights and Implications for Cancer Therapy.International journal of molecular sciences · 2023Review
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In mammalian cells, SET8 mediated Histone H4 Lys 20 monomethylation (H4K20me1) has been implicated in regulating mitotic condensation, DNA replication, DNA damage response, and gene expression. Here we show SET8, the only known enzyme for H4K20me1 is post-translationally poly ADP-ribosylated by PARP1 on lysine residues. PARP1 interacts with SET8 in a cell cycle-dependent manner. Poly ADP-ribosylation on SET8 renders it catalytically compromised, and degradation via ubiquitylation pathway. Knockdown of PARP1 led to an increase of SET8 protein levels, leading to aberrant H4K20me1 and H4K20me3 domains in the genome. H4K20me1 is associated with higher gene transcription levels while the increase of H4K20me3 levels was predominant in DNA repeat elements. Hence, SET8 mediated chromatin remodeling in mammalian cells are modulated by poly ADP-ribosylation by PARP1.
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Registered trials
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