Dr Isabel Crane

Dr Isabel Crane
Dr Isabel Crane
Dr Isabel Crane

BSc Hons (London,1978); PhD (London, 1982)

Senior Lecturer

Email Address
Telephone Number
+44 (0)1224 437529
Office Address

IMS Building, Room 5.19 (Lab 4.51)

Institute of Medical Sciences

Foresterhill Health Campus

Aberdeen, AB25 2ZD

School of Medicine, Medical Sciences and Nutrition


Isabel Crane graduated from the University of London with a first class honours degree in Genetics and Microbiology in 1978 and with a PhD in Genetics in 1982. Her interest in Immunology also began in 1982 with a postdoctoral research appointment at the National Institute for Biological Standards and Control, London, working on Interferon gamma. In 1984 she moved to a research post at the University of Bristol, becoming Wellcome Trust Lecturer in Immunology from 1986 to 1990. She joined the Department of Ophthalmology at Aberdeen University in 1995 where she began a research programme to investigate the role of chemokines in the passage of inflammatory cells across the blood-retina barrier. She was appointed Saving Sight in Grampian Lecturer in Immunology in 2003 and Senior Lecturer in 2007.

Internal Memberships

Lead Radiation Protection Supervisor for Institute of Medical Sciences.

Acting Senior Personal Tutor for School of Medicine and Dentistry


Research Overview

Research interests centre around the role of chemokines and their receptors, and adhesion molecules, in leukocyte trafficking with particular focus on recruitment to the inflamed retina.  These studies use
experimental autoimmune uveitis as a model system for the human condition Endogeneous Posterior Uveitis (Posterior Intraocular Inflammation).

Chemokines and their receptors, and adhesion molecules, are investigated at the blood-retina barrier using a combination of in vitro, in vivo and ex vivo methods.  These include the tracking of labelled leukocytes by scanning laser ophthalmoscopy and subsequent confocal microscopy. An example of this use of scanning laser ophthalmoscopy can be seen in a British Journal of Ophthalmology video report, July 2001, Xu et al. This non-invasive method enables the real-time tracking of leukocytes in vivo under true physiological conditions in the retinal circulation.
Using this method, we can show that leukocyte rolling, adherence and extravasation takes place in veins and post-capillary venules in experimental autoimmune uveitis.  We have demonstrated the importance of PSGL-1 in the preferential recruitment of Th1 cells to the inflamed retina and that CCR5 and MIP-1a (CCL3) are also involved.  See publications.


More recently we have focused on the trafficking of monocytes to the inflamed retina and in particular the roles of CX3CR1 and CCR2. Image below shows CX3CR1 positive microglial cell (green) in the retina with extended dendrites as indicated by arrow.      


A second research strand currently focuses on the role of retinal pigment epithelial cells (RPE) in Age-related macular degeneration (AMD).  AMD is the leading cause of blindness in the industrialised world.

AMD is characterised by an early and progressive degeneration of the RPE in the macula.  RPE are important for support of underlying photoreceptor cells, including phagocytosis of membranes shed by the photoreceptors, and their degeneration leads to destruction of the photoreceptors. Our research investigates the factors involved in RPE degeneration.





Teaching Responsibilities

Co-ordinator for Immunology, and Immunology and Pharmacology Degree Programmes.  Course co-ordinator for Advanced Immunology, Current Research in Immunology, Fundamentals of Immunology, and Applied Immunology - Human Health. Teaching also on MSc Immunology courses.


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