Published in:
01-04-2011 | Editorial Commentary
Diagnosis and therapy are walking together on radiopeptides’ avenue
Authors:
Luigi Mansi, Irene Virgolini
Published in:
European Journal of Nuclear Medicine and Molecular Imaging
|
Issue 4/2011
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Excerpt
The paper in this issue by Jiang et al. [
1] stimulates a reflection on the state of the art and perspectives in radionuclide therapy, centred on the keyword “
peptide”. The authors report their preliminary experience on the production of cystine knot peptides (knottins) 2.5D and 2.5F, engineered to bind with high affinity and specificity to integrin receptors, overexpressed on the surface of a variety of malignant human tumour cells and tumour neovasculature. In this study, 2.5D and 2.5F were successfully labelled with
177Lu, representing potential therapeutic agents in a murine model of human glioma xenografts. …