Patient portal

Snippert group

Plasticity and genomic instability

Cancer is a highly heterogeneous disease, with individual cells exhibiting diverse morphological, molecular, and functional characteristics. This variability poses a major challenge for developing therapies that effectively target all cancer cells, in both adult and pediatric patients. The Snippert group main interest is to use patient-derived (cancer) organoids, advanced molecular genetics, and state-of-the-art imaging to study how cellular plasticity and genomic instability drive tumor evolution and influence responses to therapy.

Contact

H

Hugo Snippert

Advancing organoid technology

At its core, our lab is motivated to develop and pioneer cutting-edge genetic tools to advance patient organoid models. Generally, we like to adapt, modify and improve existing molecular genetics that is commonly applied in mouse models, to generate patient organoids with sophisticated genetic knock-ins, conditional knock-outs and targeted transgenes. These tools allow us to mark, track and manipulate (tumor) cells with unprecedented control, enabling a deeper understanding of cellular function.

Schematic and microscopic images showing the design of knock-in organoids

Sophisticated knockin alleles in patient organoids to study cellular plasticity (Hageman et al., bioRxiv 2025).

With fluorescent knock-ins in cell type marker genes, we study cell biology of specific cell types, plasticity of cell states and their dynamic behavior in real-time -under normal conditions, during regeneration, in cancer and upon exposure to external stimuli or therapies. For example, we use real-time imaging, sometimes paired with single-cell genome seq., to examine the level of chromosomal instability in cancer and to track the tempo, pattern and propagation potential of genomic alterations within cell populations.

Schematic image of how to track genome evolution in real-time

Tracking genome evolution in real-time (Bollen et al., Nat Genet. 2021).

Alternatively, we use and develop fluorescent biosensors to study signaling pathway activity in real-time and with single-cell resolution, and harness organoid technology to pioneer unexplored cell biology that underlies functioning of primary human cells.

Microscopic and schematic images showing single cell drug response measurements in patient organoids

Single cell drug response measurements in patient organoids using biosensors (Ponsioen et al., Nat Cell Biol 2021).

“Our ambition is to understand the cause and consequence of cellular heterogeneity during tumor evolution and therapy response”

Dr. Hugo Snippert

Research group leader

Pre-cancer to cancer prevention

We employ colon cancer as our prototype cancer model to study tumor progression, with well-characterized signaling pathways affected by driver mutations. These drivers are typically acquired early during tumor progression, while genetic drivers of metastasis formation have not been identified. A dominant role is attributed for the tumor microenvironment in the acquisition of malignant growth behavior, which includes the induction of cellular plasticity.

Molecular image showing color-marked colon cancer cells

Understanding when, where and how tumor cell plasticity (red cells) first arises during the evolutionary timeline of colon cancer

An evolutionary bottleneck in the progression of tumors, is the so-called malignant transformation that demarcates the transitioning from pre-malignancy to cancer. The Snippert lab is particularly interested in the evolution of cellular behavior and phenotypes during the transitory stages from pre-cancer to cancer. Experimentally, these early stages remain largely unexplored territory as there is strong study bias towards late-stage cancers. The Snippert lab uses an integrated approach of descriptive (spatial) single-cell atlases of early cancers, with experimental explorations using functional organoid models.

Grants and awards

Key publications

Join us

To cure every child with cancer, we are looking for the best scientists! Working in a top organization demands highly qualified employees who perform to their utmost in a work environment with continuous motivation for improvement. Do you recognize yourself in our core values as groundbreaking and passionate? Explore the job opportunities in our research department.

Explore job opportunities