Curcumin loaded zinc oxide nanoparticles for activity-enhanced antibacterial and anticancer applications.

ABSTRACT: Zinc oxide nanoparticles and curcumin have been shown to be excellent antimicrobial agents and promising anticancer agents, both on their own as well as in combination. Together, they have potential as alternatives/supplements to antibiotics and traditional anticancer drugs. In this study, different morphologies of zinc oxide-grafted curcumin nanocomposites (ZNP-Cs) were synthesized and characterized using SEM, TGA, FTIR, XRD and UV-vis spectrophotometry. Antimicrobial assays were conducted against both Gram negative and Gram-positive bacterial stains. Spherical ZnO-curcumin nanoparticles (SZNP-Cs) and rod-shaped ZnO-curcumin nanoparticles showed the most promising activity against tested bacterial strains. The inhibition zones for these curcumin-loaded ZnO nanocomposites were consistently

SUBMITTER: Perera WPTD 

PROVIDER: S-EPMC9056367 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature