Abstract
Chemotherapy is typically the first-line treatment for the advanced stage of cancers. However, there are shortcomings with respect to conventional chemotherapy that limit therapeutic efficiency, including lack of tumor selectivity, systemic toxicity and drug resistance. A multifunctional nanoplatform was build using of hydrogel co-loaded containing cisplatin and Iron oxide-gold core-shell nanoparticles. The Au shell comprises the light response and the iron core can be utilized as a negative contrast agent in nanocomplex. In this experimental study, KB cells derived from the epithelial cells located in the nasopharynx were exposed to different levels of concentration of hydrogel co-loaded with cisplatin and Iron oxide-gold core-shell nanoparticles. Afterwards, the cytotoxicity was determined using MTT assay. The cytotoxicity results showed that this nanoplatforms has potent to create higher cytotoxicity in KB cells than free cisplatin, so that Fe-Au@Alg and Fe-Au@Alg with cisplatin mixed with laser irradiation exhibited a significant reduction in cell viability after 5 min. Hydrogel co-loaded with cisplatin and Iron oxide-gold core-shell nanoparticles are stable construct to combine chemo-photothermal therapy. Therefore, they can be used as a computed tomography-traceable nanocarrie, enabling us to monitor the delivery of therapeutics.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
