Role of Histone Methylation in Maintenance of Genome Integrity.
Genes (Basel)
; 12(7)2021 06 29.
Article
em En
| MEDLINE
| ID: mdl-34209979
ABSTRACT
Packaging of the eukaryotic genome with histone and other proteins forms a chromatin structure that regulates the outcome of all DNA mediated processes. The cellular pathways that ensure genomic stability detect and repair DNA damage through mechanisms that are critically dependent upon chromatin structures established by histones and, particularly upon transient histone post-translational modifications. Though subjected to a range of modifications, histone methylation is especially crucial for DNA damage repair, as the methylated histones often form platforms for subsequent repair protein binding at damaged sites. In this review, we highlight and discuss how histone methylation impacts the maintenance of genome integrity through effects related to DNA repair and repair pathway choice.
Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Instabilidade Genômica
/
Código das Histonas
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article