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The Xue Lab is a translational research group investigating the mechanisms of retinal inflammation and degeneration in the context of age-related macular degeneration (AMD), uveitis and retinal gene therapy. Our aim is to translate improved understanding of disease mechanisms into clinical trials for patients with retinal diseases, and ultimately new therapies to prevent sight loss.

DNA and researcher looking into eye equipment in the lab

Age-related macular degeneration (AMD) is the leading cause of sight loss affecting one in eight individuals over the age of 60, yet there is currently no treatment for the majority of macular degeneration. Uveitis is another major cause of severe visual impairment in the working age. Current therapy involves systemic immunosuppression which is associated with potentially severe adverse effects and loss of quality of life. Retinal inflammation and immunity play key roles in the pathogenesis of both conditions. In addition, retinal inflammation is a major limiting factor on the clinical efficacy of gene therapies for inherited retinal diseases.

OBJECTIVES

  • Investigate the mechanisms of retinal inflammation and degeneration using disease models
  • Develop new treatments to control intraocular inflammation and prevent sight loss from age-related macular degeneration and uveitis
  • Improve the safety and efficacy of retinal surgery and gene therapy
  • Translate laboratory and pre-clinical findings into clinical trials

COLLABORATORS

Clinical Ophthalmology Research Group

Oxford Eye Research Group

Calliope Dendrou, Kennedy Institute of Rheumatology

Christopher Buckley, Kennedy Institute of Rheumatology

PAST STUDENTS

Laurel Chandler, DPhil (Merton College Oxford)

Ayesha Musa, FHS student 2020 (Jesus College Oxford)

James Aylward, BM-BCh (St Hilda's College Oxford)

Dun Jack Fu, BM-BCh PhD (St Hugh's College Oxford)

Olivia Parham, FHS student 2016 (New College Oxford)

Howell Fu, FHS student 2015 (Exeter College Oxford)

Funders

Wellcome
MRC_logo
Fight for Sight logo

Key publications

Gene Therapy-Associated Uveitis (GTAU): Understanding and mitigating the adverse immune response in retinal gene therapy

Journal article

Purdy R. et al, (2025), Progress in Retinal and Eye Research, 106, 101354 - 101354

Characterizing the cellular immune response to subretinal AAV gene therapy in the murine retina

Journal article

Chandler LC. et al, (2021), Molecular Therapy - Methods & Clinical Development, 22, 52 - 65

Genome-Editing Strategies for Treating Human Retinal Degenerations

Journal article

Quinn J. et al, (2021), Human Gene Therapy, 32, 247 - 259

Initial results from a first-in-human gene therapy trial on X-linked retinitis pigmentosa caused by mutations in RPGR

Journal article

Cehajic-Kapetanovic J. et al, (2020), Nature Medicine, 26, 354 - 359

Enhancement of Adeno-Associated Virus-Mediated Gene Therapy Using Hydroxychloroquine in Murine and Human Tissues

Journal article

Chandler LC. et al, (2019), Molecular Therapy - Methods & Clinical Development, 14, 77 - 89

Beneficial effects on vision in patients undergoing retinal gene therapy for choroideremia

Journal article

Xue K. et al, (2018), Nature Medicine, 24, 1507 - 1512

Retinal Degeneration in Choroideremia follows an Exponential Decay Function

Journal article

Aylward JW. et al, (2018), Ophthalmology, 125, 1122 - 1124

First-in-human study of the safety and viability of intraocular robotic surgery

Journal article

Edwards TL. et al, (2018), Nature Biomedical Engineering, 2, 649 - 656

Technique of retinal gene therapy: delivery of viral vector into the subretinal space

Journal article

Xue K. et al, (2017), Eye, 31, 1308 - 1316