Dr James Smith

Dr James Smith

Profile

I was appointed as a University Lecturer in Biochemistry in September 2016. With a background in Biochemistry,   I obtained a PhD in 2001 from the University of Cambridge (StJohn's College), focussed on the computer aided drug design. I have since held several research posts, most recently as a Senior Investigator Scientist  (2013-2016) at the Medical Research Council Human Nutrition Research unit (Cambridge)bio focussing on metabolomics and lipidomics. During this period, I was also an Affiliated Lecturer in network and computational structural biology at the Cambridge Computational Biology Institute, University of Cambridge.

Responsibilities

  • School PGT Tutor and PGT Admissions
  • MNatSci Link Tutor - Joint Hons & NatSci committees and Progression & Awards Board.
  • Course Module Coordinator

Research interests

I joined the Chemistry & Biochemistry Section in the School in September 2016 as a University Lecturer in Biochemistry.

External and International Collaborators

  • Iosifina Sampson and Richard Bayliss, University of Leeds – Structural & systems biology of cancer
  • Valerie Speirs, University of Aberdeen.
  • Nick Parker and Andrew Baggaley, Newcastle University
  • Chi-Ying Huang, National Yang Ming University, Taiwan.
  • Garstka Malgorzata Anna, Xi'an Jiaotong University, Xi’an City, Shaanxi, PR China - Diagnostic biomarker discovery in early GDM. 
  • Ahmed M. Ibrahim, Mansoura, Dakahlia, Egypt - Potential adjustment of gut microbe populations with a pro-phylactic nutritional strategy for metabolic syndrome. 
  • Babiker Badri, Ahfad University for Women, Omdurman, Sudan - Natural product inspired re-design of anti-leishmanicidal agents. 
  • Micheal J Wise, University of Western Australia.  
  • Albert Koulman and Davide Chiarugi, University of Cambridge. 
  • Wuge Briscoe, University of Bristol.

Recent Funding

  • Co-I Wellcome Trust (London)-funded University of Leeds Institutional Strategic Support Fund Discipline Hopping Fellowship for Iosifina Sampson 2020-2021. With Lucy Stead and Richard Bayliss, University of Leeds and Mariko Okada, Osaka University.
  • Modelling the structure and crystallisation of kidney stones EPSRC (Swindon) 2283981 2019
  • Machine Learning Exploration of Circulating Biochemical Biomarkers for Gestational Diabetes Wellcome Trust (London) UNS89407 2019.
  • British Council, Newton Funds, FAPESP (Brazilian Research agency) and ANII (Uruguayan Research Agency), UK, Brazil & Uruguay
    Exploring the potential of biological soft matter in AgriFood challenges 2018.
  • Co-I BBSRC DRINC BB/M027252/1 and BB/M027252/2 Validation of biomarkers of metabolic efficacy in infant nutrition  with Albert Koulman, Core Metabolomics and Lipidomics Laboratory, University of Cambridge Metabolic Research Laboratories, UK.

Current and Previous PhD Students

Professional Activities

  • NIHR Grant Peer reviewer.
  • European Commission H2020 Registered Expert Evaluator.
  • Peer Reviewer for Computational & Mathematical Methods in Medicine, PLOS ONE, Journal of Theoretical Biology.

Local Recognition in Student Education

  • Shortlisted for The Personal Tutor Award and The Supervisor Award,  Faculty of Environment  Partnership Awards 2021.
  • Winner of The Personal Tutor Award and shortlisted for The Superivsor Award, Faculty of Environment Partnership Awards 2020.
  • Shortlisted for The Inspirational Teaching Award, Faculty of Mathematics and Physical Sciences Partnership Awards 2018.
  • Shortlisted for The Supervisor Award, Faculty of Mathematics and Physical Sciences Partnership Awards 2017.
<h4>Research projects</h4> <p>Any research projects I'm currently working on will be listed below. Our list of all <a href="https://environment.leeds.ac.uk/dir/research-projects">research projects</a> allows you to view and search the full list of projects in the faculty.</p>

Qualifications

  • PhD, University of Cambridge, UK.
  • BSc (Hons) Biological Sciences, University of Leicester, UK.

Professional memberships

  • The Biochemical Society (London)
  • The Nutrition Society (London)
  • British Biophysical Society
  • Society for Mathematical Biology
  • Society for Natural Sciences

Student education

  • 2016- Module Coordinator for FOOD2031 & FOOD5241M covering nutritional chemistry and food biochemistry.
  • 2016-2019 Network and Systems Modelling for FOOD3130 Food Research: Recent Revelations and Disputes.
  • 2019- Radical Reaction Mechanisms and Fatty Acid Oxdation for FOOD5196M Impacts of Processing on Nutritional Quality.

Undergraduate and Masters Research Projects

I welcome motivated Biochemistry-focussed Nutrition and Medical students wanting to explore bioinformatics and  the use of biomarkers in molecular epidemiology. I welcome Natural Sciences students motivated by multi-disciplinary projects including medicinal or biological chemistry, computational molecular biochemistry, or metabolic state  prediction in health and disease. I am also keen to host students with experience in computing and mathematics, especially formal methods for mathematical biology, biostatistics and interests in machine learning.

Every year, I host Summer vacation internships or  have collaborators interested in sharing students. Enquire early in the New Year if you are interested in joining my research group for a scholarship-funded project during the Summer. There are a number of organisations and societies listed here and here that offer funding and scholarships. 

Current and Former MSc and Undergraduate Research Students

  • H Panesar, S Yuan & Y Wang (2021) Investigating network properties of tri-partite graphs that project QSAR and ADME data  to discriminate modes of action of compounds for long COVID syndrome.
  • Y Jiang (2021) Functional analysis analysing coninuous glucose measurement time series.
  • A  Blick (2020-21) Analysis of individual dietary patterns and food intake and the  misreporting when carrying out self-reported dietary assessments.
  • J Wills (2020-21) Analysis of historical trends of child stunting and crop yield in Kenya.
  • I Blicknall & P Chalmers (2020-21) Analysis of de novo lipogenesis-associated TAG lipid species abundances between organs.
  • X Shen (2020) Polysaccharide organisation of marine biofilms, understanding the physicochemical constraints for the design of repellent surfaces for culinary use.
  • S Wu (2020) Interactions of drugs on cysteine-rich kidney stones.
  • P Zhang (2020) Assessing HbA1c measurements by Statistical modelling and clustering of blood pressure measurements.
  • M Li (2020) Discussing uncertainties in  OGTT and CGM in the third trimester of pregnancy.
  • K Zhang (2020) with Nienyun Sharon Hsu and Yaowei Xun - Binding sites of oncogenic fusion proteins of non-small cell lung cancer.
  • T Liu & CW Chan (2019-20) Statistical modelling and clustering of blood pressure measurements.
  • O Taylor (2019-20) Re-assessment of unsupervised clustering of retrospective early gestational diabetes and OGTT clinical data.
  • E Wong (2019-20) Computer-aided drug design of peptide inhibitor binding for targets in basal-like breast cancer.
  • Y Jiang (2019-20) Computational Systems Biochemistry – Cyclic and feed-forward motif behaviour from flux patterns of anaplerotic metabolic reactions in E.coli.
  • O Taylor (2019) Wellcome Trust-funded Summer Studentship: An unsupervised multivariate analysis of early gestational diabetes clinical biomarkers.
  • Y Xun (2019) with Nienyun Sharon Hsu –  Molecular docking of SHC domains to short linear motifs from intrinsically disordered regions in proteins related to intracellular signalling. 
  • J Shu (2019) with Yuwei Li – Microbial and metabolic modelling of repeated Stag Hunt competition in cyclic Rock-Paper-Scissor interactions.
  • A Shen (2019) Systematic review of coagulation biomarkers on early gestational diabetes. 
  • T He (2019) Systematic review of the hepatic and trace element biomarkers on early gestational diabetes.
  • Y Zhang (2019) Systematic review of the thyroid and anaemia biomarkers on early gestational diabetes.
  • H Tong (2018-9) with Helen Chappell – Modelling interactions of aflatoxins and their metabolites with calcium phosphate,
  • G Gornall (2018-9) with Helen Chappell – Water activity and hydration shells of polyphenols.
  • S Holmes (2018-9) Rock-paper-scissor dynamics – Development of a cellular automaton model for interacting bacterial colonies.
  • L Potts (2018-9)  Identifying metabolic biomarker correlations in clinical data from early gestational diabetes.
  • K Daly (2018) Erasmus+ Project Student from DIT Dublin, Ireland: Quantitative methods for exploring metabolomics:
    i) Biostatistical methods for anthropometry landscape modelling according to dominant phospholipids in circulating lymphocytes. 
    ii) Unsupervised machine learning pattern recognition to characterise physiological biomarkers indicative of gestational diabetes in the first trimester. 
  • L Yeo (2018)  Phase I metabolism prediction of xenobiotics – A comparison of  mechanistic biotransformations by CYP2D6 and CYP2C9  predicted using SPORCalc.
  • Y Li (2018) Identification of functional motifs from GAB1 intrinsically disordered regions and an assessment of their stabilising interactions with SHC binding domains.
  • W Zhou (2018) Characterising PPI binding motifs in intrinsically disordered regions used by KIT protein signalling, for peptidomimetic drug target discovery in signalling protein aggregates in breast cancer. 
  • Z Ma (2017) Molecular recognition of isosterol and triterpenoid-based ligand-binding constraints to inform structure-based drug design.
  • D Wu (2017) Identification of potential drug targets from hub-associated motifs from transcription factor networks, found in basal (triple-negative) breast cancer patients. 
  • H Tong (2017) University of Leeds and EPSRC-funded Summer Studentship: Canonical correlation analysis  & combinatoric composition analysis of acyl abundance in phospholipids and neutral acylglycerol, derived from large scale lipidomics. 
  • M  Liu (2017) Discrimination of Her2 and Luminal – A breast cancer patients revealed by hierarchical clustering of nuclear receptor expression patterns.
  • W Pan (2017) Explicit solvent molecular modelling – Hydrogen-bonding networks determined from conformational sampling of MD-generated conformation ensembles (with AMBER) followed by geometry optimisation with DFT (with CASTEP). 
  • A  Ackroyd (2016-7) with Alan Mackie – Time-dependent correlation clustering analysis to reveal coherence between self-reported satiety  with physiological  data collected from lateral MRI imaging and circulating blood biomarkers linked to gastric emptying.
  • A  Bawden (2016-7) 2D machine learning stratification of fat lipid biomarkers, useful for molecular epidemiology and fish-oil intervention studies.
  • M Harland (2016-7) with David Hauton – Regressing cardiac QT and RR interval signals to both logarithmic and parabolic models to determine  the accuracy of QTc interval changes during cardiovascular exercise and nitrate supplementation.

 

Research groups and institutes

  • Food Chemistry and Biochemistry
  • Obesity, Cancer and Metabolic Disease

Current postgraduate researchers

<h4>Postgraduate research opportunities</h4> <p>We welcome enquiries from motivated and qualified applicants from all around the world who are interested in PhD study. Our <a href="https://phd.leeds.ac.uk">research opportunities</a> allow you to search for projects and scholarships.</p>