| abstract |
The present invention relates generally to methods and materials for use in photothermal or sonodynamic therapy. The invention novel nanoparticles for use in delivering sensitizers to solid tumour target, wherein the nanoparticles are composed of a polymers or co-polymer of monomers linked by peptide bonds, wherein the polymer or co-polymer comprises one or both of glutamate or derivatised glutatamic acid, and optionally a further, different, monomer which is a naturally occurring amino acid or synthetic monomer having a side chain group, wherein the polymer or co-polymer is not composed only of glutamate. The pendant groups and/or side chains of the polymer or co-polymer interact non-covalently with the sensitizer. |