Discovering novel derivatives of STAT3 and HDAC inhibitors with anti-tumor activity.
Chem Biol Drug Des
; 104(1): e14593, 2024 Jul.
Article
em En
| MEDLINE
| ID: mdl-39056367
ABSTRACT
In modern cancer therapy, blockage of more than one target is a standard approach, and there are already many dual-target drugs that can achieve multiple inhibition through a single molecule. Herein, we designed and synthesized a series of novel derivatives with signal transducer and activator of transcription 3 (STAT3) and histone deacetylase (HDAC) inhibitory activity through strategy of combining pharmacophore based on the STAT3 inhibitor E28 and HDAC inhibitor MS-275. Among them, compound 24 (IC50 = 8.22 ± 0.27 µM) showed better anti-tumor activity than the clinical Class I HDAC inhibitor MS-275 (IC50 = 14.65 ± 0.24 µM) in MCF-7 breast cancer cells. Furthermore, the dual inhibition to HDAC and STAT3 of compound 24 was validated by western blot analysis. The study provides new tool compounds for further exploration of STAT3-HDAC pathway inhibitor achieved with a single molecule.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fator de Transcrição STAT3
/
Inibidores de Histona Desacetilases
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Antineoplásicos
Limite:
Humans
Idioma:
En
Revista:
Chem Biol Drug Des
Assunto da revista:
BIOQUIMICA
/
FARMACIA
/
FARMACOLOGIA
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
China
País de publicação:
Reino Unido