Methylation synthetic lethality: Exploiting selective drug targets for cancer therapy.
Cancer Lett
; 597: 217010, 2024 Aug 10.
Article
em En
| MEDLINE
| ID: mdl-38849016
ABSTRACT
In cancer, synthetic lethality refers to the drug-induced inactivation of one gene and the inhibition of another in cancer cells by a drug, resulting in the death of only cancer cells; however, this effect is not present in normal cells, leading to targeted killing of cancer cells. Recent intensive epigenetic research has revealed that aberrant epigenetic changes are more frequently observed than gene mutations in certain cancers. Recently, numerous studies have reported various methylation synthetic lethal combinations involving DNA damage repair genes, metabolic pathway genes, and paralogs with significant results in cellular models, some of which have already entered clinical trials with promising results. This review systematically introduces the advantages of methylation synthetic lethality and describes the lethal mechanisms of methylation synthetic lethal combinations that have recently demonstrated success in cellular models. Furthermore, we discuss the future opportunities and challenges of methylation synthetic lethality in targeted anticancer therapies.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Metilação de DNA
/
Epigênese Genética
/
Mutações Sintéticas Letais
/
Neoplasias
Limite:
Animals
/
Humans
Idioma:
En
Revista:
Cancer Lett
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
China