Post-Translational Modifications by Lipid Metabolites during the DNA Damage Response and Their Role in Cancer.
Biomolecules
; 12(11)2022 11 08.
Article
em En
| MEDLINE
| ID: mdl-36359005
ABSTRACT
Genomic DNA damage occurs as an inevitable consequence of exposure to harmful exogenous and endogenous agents. Therefore, the effective sensing and repair of DNA damage are essential for maintaining genomic stability and cellular homeostasis. Inappropriate responses to DNA damage can lead to genomic instability and, ultimately, cancer. Protein post-translational modifications (PTMs) are a key regulator of the DNA damage response (DDR), and recent progress in mass spectrometry analysis methods has revealed that a wide range of metabolites can serve as donors for PTMs. In this review, we will summarize how the DDR is regulated by lipid metabolite-associated PTMs, including acetylation, S-succinylation, N-myristoylation, palmitoylation, and crotonylation, and the implications for tumorigenesis. We will also discuss potential novel targets for anti-cancer drug development.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Reparo do DNA
/
Neoplasias
Limite:
Humans
Idioma:
En
Revista:
Biomolecules
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
China