Imaging

Research projects

Determing tumor lipid heterogeneity in lung cancer

Guenat group Prof. Dr. Olivier T. Guenat

The Metastasis-on-Chip project aims to replicate the metastatic process, focusing specifically on extravasation and colony formation. 

Our initial studies evaluate the metastatic potential of cancer cells based on their phenotypes, using the A549 non-small cell lung cancer (NSCLC) cell line, which exhibits distinct phenotypic variations. We discovered that paraclones, characterized by a mesenchymal phenotype, successfully extravasate, while holoclones, with an epithelial phenotype, do not. Additionally, paraclones demonstrated significantly greater migratory behavior compared to holoclones. 

These findings provide valuable insights into the mechanisms of metastasis and lay the groundwork for further exploration of targeted therapies.

Targeting cellular metabolism to augment cancer therapy

Marti Group PD Dr. med. Thomas Marti

The aim of this project is to investigate how the nucleotide/lactate metabolism and the DNA damage response machinery are associated with the tumor initiating capacity, the chemotherapy response, and the metastatic capacity of lung and mesothelioma cancer stem cells. In addition, we are exploiting treatment induced cellular adaptations as novel targets for cancer therapy.

 

Artificial Intelligence for Automated QUality Assurance in RadioTherapy for glioblastoma target volume and organs at risk delineation in clinical trials - AQUA RT

Reyes group Prof. Dr. Mauricio Reyes

In this project we aim to test the hypothesis that AI-based auto-segmentation technologies can be used for an AI-assisted multi-criteria quality assurance assessment in radiation therapy. The proposed multicriteria evaluation model is expected to provide a more objective review than traditional approaches, while at the same time focussing on clinically relevant radiotherapy aspects. The proposed Automated QUality Assurance in RadioTherapy (AQUA-RT) framework has the potential to increase consistency, improve delineation quality and reduce workload for routinely challenging quality assurance procedures.