Oliver M. Sieber

This study identifies dysregulated epithelial cell death signaling in inflammatory bowel disease, showing it persists during remission despite therapy.

This paper compares patient-derived neurosphere and organoid models of glioblastoma, showing they retain intra-tumoral heterogeneity and respond to chemotherapy.

The paper evaluates multiple next-generation sequencing features to predict DNA mismatch repair status in tumors, finding that combining features improves accuracy across different cancer types.