Université de Fribourg

A bio-inspired amplification cascade for the detection of rare cancer cells

Rüegg, Curzio ; Reis, Corine ; Rafiee, Sarah ; Rodriguez-Lorenzoa, Laura ; List, Jonathan ; Rothen-Rutishauser, Barbara ; Mayer, Michael ; Petri-Fink, Alke

In: CHIMIA International Journal for Chemistry, 2019, vol. 73, no. 1, p. 63–68

The main cause of cancer-related death is due to cancer cell spreading and formation of secondary tumors in distant organs, the so-called metastases. Metastatic cancer cells are detectable in the blood of cancer patients as circulating tumor cells (CTC) and may be exploited for prognostic and monitoring purposes, including in breast cancer. Due to their very low frequency, however, their...