Abstract
Achieving complete tumor resection is challenging and can be improved by real-time fluorescence-guided surgery with molecular-targeted probes. However, pre-clinical identification and validation of probes presents a lengthy process that is traditionally performed in animal models and further hampered by inter- and intra-tumoral heterogeneity in target expression. To screen multiple probes at patient scale, we developed a multispectral real-time 3D imaging platform that implements organoid technology to effectively model patient tumor heterogeneity and, importantly, healthy human tissue binding.
Original language | English |
---|---|
Pages (from-to) | 1495-1514 |
Number of pages | 20 |
Journal | EMBO Molecular Medicine |
Volume | 16 |
Issue number | 7 |
Early online date | Jun 2024 |
DOIs | |
Publication status | Published - Jul 2024 |
Bibliographical note
Publisher Copyright:© The Author(s) 2024.
Funding
We thank the Princess Ma\u0301xima Center for Pediatric Oncology for technical support and the Hubrecht Institute and Zeiss for imaging support and collaboration. All imaging was performed at the Princess Ma\u0301xima Imaging Center. We thank the HUB for providing BC PDOs, the Princess Ma\u0301xima Center Organoid Facility for organoid culture support, and J. Drost and J. B\u00FChl (Princess Ma\u0301xima Center for Pediatric Oncology) for providing healthy kidney organoid lines. We also thank the R2 Genomics Analysis and Visualization Platform ( http://r2.amc.nl ), and J. Koster and R. Volckmann in particular, for RNA database availability and analyses support, Elthera for providing L1CAM antibodies, and QVQ for supplying NCAM1 nanobodies. We thank E. Bokobza and M. Buchholz for providing the healthy breast organoid lines and members of the Dream3D (Rios group) for offering critical feedback on the project and manuscript. This work was financially supported by the Princess Ma\u0301xima Center for Pediatric Oncology, Oncode Institute, the Netherlands, and the Dutch Neuroblastoma Foundation (Villa Joep). ACR was supported by an European Research Council (ERC)-starting grant 2018 project (no. 804412).
Funders | Funder number |
---|---|
Oncode Institute | |
Prinses Máxima Centrum voor kinderoncologie | |
Dutch Neuroblastoma Foundation | |
European Research Council | 804412 |
Keywords
- Breast Cancer
- Fluorescence-guided Surgery
- Multi-spectral 3D Imaging
- Neuroblastoma
- Patient-derived Organoids