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Sally Cowley

Head of James & Lillian Martin Centre

Sally is a Wellcome Trust Career Re-Entry Fellow, engaged in a program of research into the differentiation of human Embryonic Stem (hES) cells along the myeloid pathway. She has set up (with William James) and is Head of the James and Lillian Martin Centre for Stem Cell Research within the Sir William Dunn School of Pathology, University of Oxford (affiliated to the Oxford Stem Cell Institute) for work with hES cells and human induced Pluripotent Stem cells (iPSc). She supervises collaborative projects within this Facility, including: the differentiation of iPSc from Chronic Granulomatous Disease patients into macrophages, (CGD Research Trust); the generation of iPSc from people with Parkinson's  (Oxford Parkinson's Disease Centre, Parkinson’s UK).

Induced Pluripotent Stem cells (iPSC) derived from patients with genetic disease offers a new, hugely exciting opportunity to model human diseases in vitro. iPSC are particularly important for modelling neurological conditions, where patient material is generally unavailable until after death, and for rare genetic disorders, where patient material is severely limiting.

To harness this potential, I have established and am Head of the James and Lillian Martin Centre for Stem Cell Research (within the Sir William Dunn School of Pathology, University of Oxford, and part of the Oxford Stem Cell Institute), with particular interests in the use of iPSC for modelling disease, and expertise in human iPSC derivation, genetic modification, and differentiation to myeloid and neuronal lineages.

Recent publications

Reactive astrocytes mediate toxicity in iPSC derived dopaminergic neurons.

Journal article

Ibarra-Aizpurua N. et al, (2026), NPJ Parkinson's disease

Tracking tau and cellular responses in human iPSC-microglia: from uptake to seedable secretion, including in extracellular vesicles.

Journal article

Karabova MK. et al, (2026), Alzheimer's & dementia : the journal of the Alzheimer's Association, 22

Protocol for pooled FACS-based CRISPR knockout screening in human iPSC-derived microglia

Journal article

Washer SJ. et al, (2025), STAR Protocols, 6, 104111 - 104111

Basic Science and Pathogenesis

Journal article

Bertherat F. et al, (2025), Alzheimer S Dementia the Journal of the Alzheimer S Association, 21

More publications