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Wang Group

Spatial genomics of cancer

Research summary

The behaviour of a cancer cell is defined by both its DNA and how that DNA, along with the cell’s RNAs and proteins, is organised in space inside the cell. Our group applies and invents new imaging and epigenomic sequencing approaches to measure these changes inside individual cancer cells, with the aim of finding new weaknesses that can be targeted by treatments.

Overview

The Wang group develops and applies imaging and epigenomic sequencing methods to study cancer at multiple scales: from the spatial organisation of molecules within a single cell to the genome-wide circuits that drive disease.

By engineering new tools to quantify genome organisation, chromatin states, and gene expression inside single cells, we aim to build a quantitative, multi-scale picture of how cancer cells rewire these molecular layers and how the resulting vulnerabilities can be exploited therapeutically.

Dr Guiping Wang

Junior Group Leader

Areas of interest

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Spatial multi-omics technology

Building scalable spatial and single-cell methods to read multiple molecular layers of genome regulation in their native cellular and tissue context.

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Extrachromosomal DNA biology

Investigating how ecDNA drives oncogene overexpression, tumour plasticity and therapy resistance in aggressive cancers.

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Therapeutic vulnerabilities

Identifying targetable molecular weaknesses in cancer cells that survive treatment, to overcome therapy resistance.

Selected Publications

1. Tang J*, Weiser NE*, Wang G* et al. Enhancing transcription–replication conflict targets ecDNA-positive cancers. Nature 635, 210–218 (2024). PMID: 39506153
2. Wang G, et al. Spatial organization of the transcriptome in individual neurons. bioRxiv doi: 10.1101/2020.12.07.414060
3. Wang G*, Simon D*, et al. Structural plasticity of actin-spectrin membrane skeleton and functional role of actin and spectrin in axon degeneration. eLife (2019). PMID: 31042147
4. Wang G, Moffitt JR, Zhuang X. Multiplexed imaging of high-density libraries of RNAs with MERFISH and expansion microscopy. Sci Rep 8, 4847 (2018). PMID: 29555914
5. Moffitt JR*, Hao J*, Wang G* et al. High-throughput single-cell gene-expression profiling with multiplexed error-robust fluorescence in situ hybridization. Proc Natl Acad Sci USA 113, 11046–11051 (2016). PMID: 27625426

We are hiring

The Wang Group is currently recruiting a PhD student for the project “Single-cell spatial multi-omics for cancer biology”.

Apply now