Collaborators
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Alejo J Nevado-Holgado
Associate Professor
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Sarah Bauermeister
Associate Professor, Chief Scientist Dementias Platform UK, Co-Director BrainWaves
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Noel Buckley
Professor of Neurobiology
Laura Winchester
DPhil
Associate Professor
- Head of Bioinformatics in the Computational and Molecular Neuroscience Laboratory (CMN)
- Athena Swan Departmental Lead
- Alzheimer's Research UK Senior Fellow
- DEMON (Deep Dementia Phenotyping Network) Biomarkers Working Group Co-Lead
Research and Interests
RESEARCH SUMMARY:
My main research focus is on using genomic and proteomic data analysis from Alzheimer’s disease, Parkinson’s disease and healthy population cohorts to develop new biomarkers and understand disease mechanisms by applying integrative and machine learning methodologies.
I lead research on projects studying proteomics in Parkinson's disease, aiming to gain deeper insights into the disease's pathophysiology and progression. By analysing protein expression patterns, we strive to develop strategies for stratifying patients based on their unique disease characteristics and mechanisms. I am also interested in the relationship between iron homeostasis and dementia. This involves the application of large-scale multi-omics data to develop new biomarkers and understand disease mechanisms.
BIOGRAPHY:
I am an Alzheimer’s Research UK Senior Research Fellow. I am leading the bioinformatics team working on the analysis of multiple data types including proteomic, genomics and epidemiology in patient cohorts, biobanks, experimentally derived and real-world data. I hope to use these methods to better understand disease variants and therapeutics in age-related diseases.
I have worked in the Department of Psychiatry for over ten years and am also the Athena Swan representative for the department. I am also the Internal Examiner for the Clinical and Therapeutic Neuroscience Masters. I study dementia and neurodegenerative disease in the Computational and Molecular Neuroscience Group.
Recent publications
Proteomic Signatures of Neuropathological Alterations in Alzheimer's Disease: Insights from the Bio-Hermes Study
Preprint
Zhao H. et al, (2026)
Polyol pathway dysregulation in CSF links glucose metabolism to tau pathology independently of amyloid and genetic predisposition.
Journal article
Clos-Garcia M. et al, (2026), medRxiv
Establishing a relationship between iron-based blood measures and structural brain changes using neural networks in UK Biobank.
Journal article
Sammet J. et al, (2026), Med Image Anal, 111
Mapping the circulating proteome across neurodegeneration: A harmonized, consortium-scale framework for uncovering molecular pathophysiology.
Journal article
Finney CA. et al, (2025), bioRxiv
Phosphodiesterase-5 Inhibition and Alzheimer's Disease Risk: A Mendelian Randomisation Study.
Journal article
Alcalde-Herraiz M. et al, (2025), Aging Cell, 24
Cognition and Future Depression: Associations with Risk in Those With and Without a History of Depression
Preprint
de Cates AN. et al, (2025)
