Websites
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Lab website (www.jdavieslab.com)
Lab website
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RDM lab website
RDM lab website
Collaborators
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Douglas Higgs
Emeritus Professor
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Jim Hughes
Professor of Gene Regulation
DPhil Projects Available
James Davies
DPhil, MRCP
Professor of Genomics
- Honorary Consultant Haematologist
Biography
I am a clinician scientist with a specialist interest in haemopoietic stem cell transplantation, genome editing, genomics and bioinformatics. I studied medicine at Oxford University before going on to complete specialist training in haematology and intensive care medicine in London. My group is based at the MRC Weatherall Institute of Molecular Medicine. In addition, I am an honorary consultant haematologist with the allogeneic transplant service in Oxford.
My research focuses on developing novel next generation sequencing-based methods for interrogating how the genome functions and leveraging this to develop methods of genome editing bone marrow derived stem cells. I have a particular interest in developing methods that allow the physical structure of DNA in the nucleus to be defined. The way in which chromatin is folded is one of the key determinants of gene expression. We leverage our understanding of how the genome functions to develop novel strategies of editing blood and bone marrow derived cells to treat human disease. In particular, we are interested in using our expertise in developing high throughput sequencing assays and bioinformatics to develop new ways of defining the off-target effects caused by genome editing.
Key publications
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Defining genome architecture at base-pair resolution.
Journal article
Hua P. et al, (2021), Nature, 595, 125 - 129
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Identification of LZTFL1 as a candidate effector gene at a COVID-19 risk locus.
Journal article
Downes DJ. et al, (2021), Nat Genet, 53, 1606 - 1615
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Direct correction of haemoglobin E β-thalassaemia using base editors.
Journal article
Badat M. et al, (2023), Nat Commun, 14
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Analysis of sub-kilobase chromatin topology reveals nano-scale regulatory interactions with variable dependence on cohesin and CTCF.
Journal article
Aljahani A. et al, (2022), Nat Commun, 13
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How best to identify chromosomal interactions: a comparison of approaches.
Journal article
Davies JOJ. et al, (2017), Nat Methods, 14, 125 - 134
Recent publications
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Mapping chromatin structure at base-pair resolution unveils a unified model of cis-regulatory element interactions.
Journal article
Li H. et al, (2025), Cell
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Enhancer heterogeneity in acute lymphoblastic leukemia drives differential gene expression in patients.
Journal article
Smith A. et al, (2025), Blood
ORCID
0000-0002-4108-4357