JMJD6 participates in the maintenance of ribosomal DNA integrity in response to DNA damage
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منابع مشابه
Epigenome maintenance in response to DNA damage
Organism viability relies on the stable maintenance of specific chromatin landscapes, established during development, that shape cell functions and identities by driving distinct gene expression programs. Yet epigenome maintenance is challenged during transcription, replication, and repair of DNA damage, all of which elicit dynamic changes in chromatin organization. Here, we review recent advan...
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Accumulation of gene changes and chromosomal instability in response to cellular DNA damage lead to cancer. DNA damage induces cell cycle checkpoints pathways. Checkpoints regulate DNA replication and cell cycle progression, chromatin restructuring, and apoptosis. Checkpoint kinase 2 (chk2) is activated in response to DNA lesions. ATM phosphorylate chk2. The activated Chk2 kinase can phosphoryl...
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This study was conducted to determine chromatin integrity and DNA damage by DNA electrophoresis and comet assays of buffalo fresh and frozen semen. Semen samples were collected from four buffalo bulls and evaluated after freezing for semen motility, viability, sperm abnormalities, chromatin integrity and DNA damage. A significant variation was found in semen parameters after thawing. Highly sig...
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Single-stranded DNA-binding protein 1 (SSB1) plays an important role in the DNA damage response and maintenance of genomic stability. Here, by using protein affinity purification, we have identified Integrator3 (INT3) as a novel partner of SSB1. INT3 forms a complex with SSB1 by constitutively interacting with SSB1 regardless of DNA damage. However, following DNA damage, along with SSB1, INT3 r...
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M aintaining genome integrity is a dynamic process that involves many different cellular pathways, including methylation maintenance, homologous recombination, DNA replication, DNA repair, and cell cycle control. A defect in one or more of these pathways can compromise genome integrity and result in cancer. A number of DNA repair proteins have been identified that also impact the regulation of ...
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ژورنال
عنوان ژورنال: PLOS Genetics
سال: 2020
ISSN: 1553-7404
DOI: 10.1371/journal.pgen.1008511