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Road to clinic using stem cell derived retinal pigment epithelia for age related macular degeneratio

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Event
  • Session
  • Thursday, 29 November 2018
  • 18:30
  • Duration: 20 mins
  • Publication date: 05 Dec 2018
  • Location: Watson Watt, Savoy Place, London, United Kingdom
  • Part of event Re-engineering Human Sight

About the session

'London Project: road to clinic using stem cell derived retinal pigment epithelia for age related macular degeneration'

Sight regeneration is the holy grail for the many millions who suffer from congenital eye diseases. Among the most prevalent thieves of sight is Age-Related Macular Degeneration, a disease in which the patient gradually loses the central portion of their vision, up to the point of legal blindness. Researchers have recently had tremendous success with implants designed to regenerate sight implants functionalised with stem cells derived from blind patients themselves. Those implants, when inserted into the eye, proved to be able to restore lost sight to the point that reading activities became possible again.

This talk will guide you through this impressive journey of clinical translation. Starting with the biological concept and benchtop evaluations of cell scaffolds, to animal trials, medical device design, and first in human evaluation. It will present a succinct story that shows all the hurdles of clinical pathways, using a state-of-the-art example of how regenerative therapies can be used to restore function in the body. Finally, the researchers will link with robotics that are now being developed to push those therapies at even more remote and hard-to-access locations of the human body, starting, again, with the structures of the human eye.

Keywords:
  • cells
  • choroid
  • cloning
  • diabetic retinopathy
  • eye
  • macular
  • retina
  • retinal pigment epithelium
  • stem cell
  • vision

Channels

Healthcare

Healthcare

Speaker

  • Professor Pete Coffey

    Professor Pete Coffey

    University College London

    Professor Pete Coffey, DPhil, is Theme Lead of Development, Ageing and Disease at UCLs Institute of Ophthalmology and the Co-Executive Director of Translation at UC Santa Barbara’s Center for Stem Cell Biology and Engineering.He is the principal author and co-author of two landmark papers demonstrating the use of human cells to halt visual deterioration in models of age-related macular degeneration. His achievements include the launch of the London Project to Cure Blindness, which aims to develop a stem cell therapy for the majority of all types of age-related macular degeneration, seminal work on retinal transplantation (as described by Debrossy & Dunnett, Nature Neuroscience 2001).Prof. Coffey has received many honors and awards, including the prestigious Estelle Doheny Living Tribute Award in 2009, Retinitis Pigmentosa International's Vision Award in 2009, the CIRM Leadership Award in 2010, and the New York Stem Cell Foundation Roberston Prize in 2011.Finally, in 2018, the results of two patients were presented in which an engineered biopolymer with stem cell derived retinal pigment epithelium cells were implanted into the eye. Not only did this demonstrate that regenerative medicine is feasible but resulted in the sustained recovery of reading in blind patients with sudden severe vision loss from Macular Degeneration – a breakthrough validating the stem cell treatment paradigm.
diseases health care patient care patient treatment surgery
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