University of Exeter
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PhD Studentship: Uncovering the mechanism of minor spliceosome autoimmune diabetes University of Exeter in United Kingdom
Degree Level
PhD
Field of study
Cell Biology
Funding
Available
Deadline
Jan 5, 2027
Country
United Kingdom
University
University of Exeter
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About this position
This PhD studentship at the University of Exeter investigates how defects in the minor spliceosome can trigger a highly specific form of autoimmune diabetes. The project is built around an important biological puzzle: inherited changes in the minor spliceosome components RNU4ATAC and RNU6ATAC can cause monogenic autoimmune diabetes, yet the minor splicing machinery is used in every cell. The studentship aims to identify which U12-intron-containing genes are mis-spliced, in which cell types, and how this leads to immune attack on pancreatic beta cells.
The research combines computational biology, human genetics, immunology, and cell biology. In year 1, the student will develop a computational framework to prioritise U12-intron genes using single-cell RNA sequencing data, public genomic resources, and existing patient datasets. In year 2, the project will validate candidate genes in patient-derived cells using droplet digital PCR and establish relevant cell models. In years 2–3, the student will use knockdown or knockout approaches such as CRISPR or siRNA to test 3–5 top-ranked genes in B cell, T cell, and/or beta cell systems. Readouts may include flow cytometry, cytokine assays, RNA sequencing, and measures of cell stress, survival, immune activation, tolerance, and antigen presentation.
The project is based at the University of Exeter and is designed to produce both mechanistic insights and translational outputs, including biomarkers and potential drug targets for type 1 diabetes and related autoimmune diseases. Training will be provided in computational analysis (R/Python, single-cell and public genomic data) and in wet-lab techniques including cell culture, CRISPR gene editing, digital PCR, and flow cytometry. Applicants from biological, biomedical, computational, mathematical, or data science backgrounds are encouraged to apply.
Funding covers Home tuition fees plus a Doctoral Stipend for up to 4 years. The application deadline is 5 January, and the application should be submitted through the University of Exeter funding page.
Funding details
Available
What's required
Applicants from biological, biomedical, computational, mathematical or data science backgrounds are welcome. Full training will be provided in unfamiliar areas. The project expects interest or experience in computational analysis (R/Python, single-cell and public genomic data) and laboratory methods such as cell culture, CRISPR gene editing, digital PCR, flow cytometry, and RNA sequencing, but these can be learned on the studentship.
How to apply
Apply using the University of Exeter application link. Prepare your application for the PhD studentship and submit it before the deadline. Check the funding page for any additional instructions or required documents.
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Prepare your application
Review drafts and confirm requirements with the provider.
Make your next move.
Prepare your application
Review drafts and confirm requirements with the provider.