Synthetic non-toxic anti-biofilm agents as a strategy in combating bacterial resistance.
Eur J Med Chem
; 262: 115867, 2023 Dec 15.
Article
en En
| MEDLINE
| ID: mdl-37866335
ABSTRACT
The tremendous increase in the bacterial resistance to the available antibiotics is a serious problem for the treatment of various infections. Biofilm formation in bacteria significantly contributes to the bacterial survival in host cells, and is considered as an crucial factor, responsible for bacterial resistance. The response of the bacterial cells in the biofilm to antibiotics is completely different from that of the free floating planktonic cells of the same strain. The anti-biofilm agents that could inhibit the biofilm production without affecting the bacterial growth, apply less selective pressure over the bacterial strains than the traditional antibiotics; thus the development of bacterial resistance would be of low incidence. Many attempts have been performed to discover novel agents capable of interfering with the bacterial biofilm life cycle, and several compounds have shown promising activities in suppressing the biofilm production or in dispersing mature existing biofilms. This review describes the different chemical classes that have anti-biofilm effects against different Gram-positive and Gram-negative bacteria without affecting the bacterial growth.
Palabras clave
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Infecciones Bacterianas
/
Antibacterianos
Límite:
Humans
Idioma:
En
Año:
2023
Tipo del documento:
Article