About this role
Supervisor: Dr Guiping Wang
Course start date: 5th Jan 2027
If you are interested in finding out more about our groundbreaking scientific research, please visit our website at https://www.cruk.cam.ac.uk/
Project details
Dr Guiping Wang will be joining the CRUK Cambridge Institute as a Group Leader later this year. In the Wang Group, we develop and apply interdisciplinary technologies that bridge high-resolution spatial biology and genome-wide discovery. By integrating multi-omic sequencing and quantitative imaging, we work towards a multi-scale understanding of how molecular composition and subcellular organisation shape cell function, plasticity and disease. A central biology focus of the lab is extrachromosomal DNA (ecDNA) circular DNA elements that drive oncogene amplification, intratumour heterogeneity and therapeutic resistance across many aggressive solid cancers.
This PhD project will help develop and apply cutting-edge single-cell and spatial multi-omic approaches that link molecular signatures to cancer cell vulnerabilities. Working at the interface of molecular, chemical and optical method development and cancer biology, the student will build tools that connect molecular mechanisms of gene regulation to cellular phenotypes in cancer cells, and use them to dissect how ecDNA is organised, regulated and exploited in cancer.
References/further reading
Tang J*, Weiser NE*, Wang G* et al. Enhancing transcription-replication conflict targets ecDNA-positive cancers. Nature 635, 210-218 (2024). PMID: 39506153 Wang G, et al. Spatial organization of the transcriptome in individual neurons. bioRxiv doi: 10.1101/2020.12.07.414060 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 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 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
Preferred skills/knowledge
We are looking for a curious, motivated and collaborative student with a strong background in interdisciplinary science at the intersection of molecular biology, genomics, microscopy and computation. Applicants should hold (or expect to gain) an undergraduate or Master's degree in biophysics, biology, physics, chemistry, bioengineering, physical chemistry, biomedical sciences, or a related discipline.
Funding
This four-year studentship is funded by Cancer Research UK Cambridge Institute and includes full funding for University fees and an index-linked stipend starting at £22,500 for four years in 2026-27.
Eligibility
We welcome applications from both UK and overseas students.
Applications are invited from recent graduates or final-year undergraduates who hold or expect to gain a First/Upper Second Class degree (or equivalent) in a relevant subject from any recognised university worldwide.
Applicants with relevant research experience, gained through Master's study or while working in a laboratory, are strongly encouraged to apply.
How to apply
Please apply via the University Applicant Portal. For further information about the course and to access the Applicant Portal, click on the ‘Apply’ button above.
You should select to commence study in Lent Term (January) 2027.
Deadline
The closing date for applications is Monday 6th July 2026 with in-person interviews expected to take place in September 2026.
Please quote reference SW49712 on your application and in any correspondence about this vacancy.
The University actively supports equality, diversity and inclusion and encourages applications from all sections of society.
The University has a responsibility to ensure that all employees are eligible to live and work in the UK.