Chitosan-casein as novel drug delivery system for transferring Phyllanthus emblica to inhibit Pseudomonas aeruginosa.

ABSTRACT: This study investigated the ability of Phyllanthus emblica encapsulated within chitosan-coated casein (CS-casein-Amla) nanoparticles to inhibit the growth of multi-drug-resistant Pseudomonas aeruginosa (P. aeruginosa) bacteria and prevent the formation of biofilms. The MDR strains underwent screening, and the morphological characteristics of the resulting nanoparticles were assessed using SEM, DLS, and FTIR. In addition, the efficacy of encapsulation, stability, and drug release were evaluated. The PpgL, BdlA, and GacA biofilm gene transcription quantities were quantified by quantitative real-time PCR. Simultaneously, the nanoparticles were assessed for their antibacterial and cytotoxic effects using the well diffusion and MTT procedures. CS-casein-Amla nanoparticles with a size of 500.73 

SUBMITTER: Ramezani H 

PROVIDER: S-EPMC11654202 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature