About the Project
T-cells are essential for human immunity, playing a central role in pathogen elimination and tumour surveillance. When they recognise a toxic substance, via the receptors on their surface, a cascade of chemical reactions instructs the cells on how to behave. T cells rely on a number of factors to shape immune responses, including ligand-receptor affinity, on- and off-rates of the interaction and number and local density of receptors expressed on the cell surface. Outstanding questions remain on how these mechanisms work, and on how researchers can harness this knowledge to engineer effective nanomaterials that can re-direct T cells towards disease causing cells. We will take advantage of recently developed quantitative super-resolution optical microscopy that enables 3D imaging with resolution in the range of 10 nanometres. This method will allow us to quantitatively characterise the molecular distribution of functional biomolecules, both, on the surface of T cells and on the surface of nanomaterials. We will use this information to further develop a theoretical framework that allows designing precise nanomedicines.
Suitable candidates for this post should have, or expect to have, a first or upper-second class Honours undergraduate degree and/or a post-graduate masters qualification in Chemistry, Physics or a related discipline (Biochemistry, Materials Science, Engineering, etc.). A background in optics/photonics and experience with programming (MATLAB, Python, etc.) would be advantageous. However, enthusiasm and willingness to learn, create and innovate is more essential than prior experience of the different techniques involved.
Applicants must be meet the EPSRC eligibility conditions to be eligible for the award – in summary this typically means that applicants must have no restrictions on their right to live in the UK permanently and have been resident in the UK for three years immediately prior to the studentship commencing. There is limited flexibility to offer awards to those who don’t meet the EPSRC eligibly criteria, however note that the award covers Home tuition fees only. Please see EPSRC’s and UKRI websites for further details.
Interested candidates should submit a supporting statement, a full CV (including contact details for at least two academic referees) and a copy of transcripts to-date via the PhD Portal https://www.london-nano.com/form/lcn-phd
The supporting statement should clearly state the name of the project you are applying for at the top, and outline your interest in and suitability for, researching the suggested topic. On the application form, you do not need to complete the “Layman Summary” question, please just indicate the name of the project in this section instead. Referees will be contracted separately, so you do not need to supply references at the point of application. You will need to tick the box on the PhD Portal application form indicating this.
Successful candidates will be invited to submit a formal application for admission to UCL.
The closing date for applications is January 1th 2021 and interviews will be held in January 12th 2021. The project will commence in October 2021.
For informal enquiries or further information about the studentship please email [Email Address Removed].
The project will be carried out jointly between Dr. Sabrina Simoncelli’s https://www.simoncelli-lab.com/ and Prof. Giuseppe Battaglia’s https://www.molecularbionics.org/ labs and it involves cross-disciplinary work including advanced optical microscopy (using start-of-the-art 3D super-resolution imaging techniques) and chemical (synthesis of nanomaterials), biophysical (protein-ligand interactions), and computational approaches (including advanced image analysis using machine learning).
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