Synthesis of gamma radiation-induced PEGylated cisplatin for cancer treatment.

ABSTRACT: The use of poly(ethylene glycol) (PEG) for the development of novel PEGylated biomolecules is playing an increasingly meaningful role in cancer treatment. Cisplatin (CDDP), is a useful chemotherapy drug. However, it is unclear whether PEGylated cisplatin (CDDPPEG) has potential as an alternative therapeutic agent. Here we prepared a PEGylated cisplatin by gamma radiation-induced synthesis, for the first time. PEGylated drugs were characterized using Raman and Fourier transform infrared spectroscopy (FTIR), as well as scanning electron microscopy coupled with Energy Dispersive X-ray (SEM/EDX). The results show that the cisplatin can be successfully PEGylated by this method. Furthermore, we show a proposal for the mechanism of the PEGylation reaction. The novel product exhibits in vitro</

SUBMITTER: Gonzalez Torres M 

PROVIDER: S-EPMC9086999 | biostudies-literature | 2018 Oct

REPOSITORIES: biostudies-literature