Naproxen release from carbon dot coated magnetite nanohybrid as versatile theranostics for HeLa cancer cells.

ABSTRACT: Nanohybrid magnetite carbon dots (Fe₃O₄@CDs) were successfully synthesized to improve their applicability in multi-response bioimaging. The nanohybrid was prepared via pyrolysis and further loaded with naproxen (NAP) to promote drug delivery features. The characterization of the synthesized Fe₃O₄@CDs demonstrated the existence of Fe₃O₄ crystals by matching with JCPDS 75-0033 and its narrow size distribution at 11.30 nm; further, FTIR spectra confirmed the presence of Fe-O groups, C-O stretching, C-H sp², and C-O bending, along with dual-active fluorescence and magnetic responses. The nanohybrids also exhibit particular properties such as a maximum wavelength of 230.5 nm, maximum emission in the 320-420 nm r

SUBMITTER: Fahmi MZ 

PROVIDER: S-EPMC9650478 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature