Loss of Cell-Cell Adhesion and Tumour Progression
Dysfunction of epithelial adhesion complexes is strongly related to breast cancer invasion and metastasis. We are using mouse models of breast cancer in which inactivation of cell-cell adhesion through disruption of the adherens junction complex induces the formation of metastatic breast cancer. We are using several cell lines from our mouse models and human breast cancer to form a cell biological basis for understanding the malignant behavior of invasive cancer. We aim to identify the molecular cues that are triggered upon loss of cadherin-based cell-cell adhesions.
For validation purposes, we have developed robust in vivo tumor progression and metastasis assays, based on orthotopic transplantation and bioluminescence imaging of luciferase-expressing cell lines, tumors and primary conditional and wild-type mouse mammary epithelial cells. We are using these assays to validate genes that are nominated as novel regulators of tumor initiation and progression. To translate our findings, we are preforming preclinical interventions in mouse models of human metastatic breast cancer.
Key PUBMED Citations
All positions are filled. We are however always looking for good BSc or MSc/MD undergraduates who want to do their internship in our lab. To find out which projects can host an undergraduate internship, look at the projects page or call/e-mail us.
At the moment we are specifically looking for a SUMMA/MD undergraduate for a preclinical intervention study in mice. We are aiming at evolving this project into a PhD position. Please have a look here for a project description.