A new doctoral training centre will embed physical scientists and engineers directly into biology labs to tackle problems that genomics alone cannot solve. The genomics revolution mapped the human genome, but knowing the genetic code is not enough. Proteins—the molecules that actually carry out a cell’s work—are far more complex and dynamic than DNA. They fold, interact, modify themselves, and vary from cell to cell. Current methods struggle to analyse proteins from tiny samples, such as a single cell or a small biopsy. This centre will train researchers to develop new tools—microfluidic chips that manipulate single cells, mass spectrometers that identify vanishingly small amounts of protein, and imaging techniques that watch proteins in action inside living tissue. If successful, these researchers will create technologies that could transform medical diagnostics. A blood sample containing just a few cancer cells or a tiny biopsy from an early tumour could be analysed for its full protein profile, enabling earlier and more precise diagnosis. The work is fundamentally interdisciplinary, combining biology, chemistry, physics, and engineering. It is primarily a training programme, but the tools and methods developed along the way will feed directly into clinical labs, biotech companies, and the growing field of personalised medicine.
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List the broad thematic areas and need for the proposed centre.The main theme is proteomic and related cell technologies. This will include:Small sample proteomics: including tissue and biofluid samples for clinical applications, analysis of rare proteins, working towards single cell proteomics.Protein enrichment and separation: affinity enrichments, new chromatography methods and rapid isolation and analysis of protein complexes.Protein, nucleic acid and drug based arrays: protein capture arrays and new methods of reading arrays including mass spectrometry, fluorescence lifetime, fluorescence correlation and quantum dot technologies.Quantitative proteomics: especially for post-translational modifications.Lab-on-a-chip, especially microfluids and single cell manipulation.Biophotonics and imaging: these technologies are playing an increasingly important role in single cell studies and tissue analysis.Mass spectrometry: new methods applying high-field FTICR, MS imaging and sample introduction for limited samples.Tissue and cell engineering: especially the interaction of cells with surfaces, sensing of biomechanical cues and interactions between assemblies of cells.Bioinformatics and computational science: especially data generation and analysis for systems biology.Following the genomics revolution there is now a critical need for new researcher trained to work at the interdiscplinary interfaces between biology, physical sciences and engineering to tackle key biomechanical problems at the molecular and single cell level; this centre will provide these researchers.
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