Rate My Professor Samuel Dean

Dr Samuel Dean is an Assistant Professor in the Division of Biomedical Sciences at Warwick Medical School, University of Warwick, where he established his independent research laboratory in 2020. He earned his PhD from the University of Edinburgh under the supervision of Keith Matthews, focusing on trypanosome biology, followed by a brief postdoctoral position with Achim Schnaufer at the same institution. Dean then held a Sir Henry Wellcome Postdoctoral Fellowship at the Sir William Dunn School of Pathology, University of Oxford, working with Keith Gull. During this time, he developed scalable genetic tools for studying trypanosome biology and co-founded TrypTag.org, a genome-wide protein localisation resource that has become a key tool for the research community, cited extensively in subsequent studies on parasite cell architecture.

Dean's research centres on flagellum and cilium biology in trypanosomatid parasites such as Trypanosoma brucei and in human cells, with a particular emphasis on the transition zone (TZ), basal plate function, and their implications for ciliopathies and infectious diseases caused by protozoan pathogens. His work integrates advanced imaging, proteomics, and genetic engineering to map subcellular structures and identify novel drug targets. Notable publications include lead-authored papers such as 'A surface transporter family conveys the trypanosome differentiation signal' (Nature, 2009), 'Single point mutations in ATP synthase compensate for mitochondrial genome loss in trypanosomes' (PNAS, 2013), 'Cilium transition zone proteome reveals compartmentalisation and differential dynamics of ciliopathy complexes' (PNAS, 2016), and contributions to 'Genome-wide subcellular protein map for the flagellate parasite Trypanosoma brucei' (Nature Microbiology, 2023). Other significant works encompass 'TrypTag.org: A trypanosome genome-wide protein localisation resource' (Trends in Parasitology, 2017) and 'Basalin is an evolutionarily unconstrained protein revealed via a conserved role in flagellum basal plate function' (eLife, 2019). With over 2,000 citations, his research has substantially influenced the field of parasite cell biology and ciliogenesis. Dean has been awarded the Academy of Medical Sciences Springboard Award for his project on flagellum central pair nucleators in Trypanosoma brucei. He serves as Incoming Director of the MSc in Integrated Biological Research and contributes to the leadership team of the MRC Doctoral Training Partnership at Warwick Medical School.