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Gliosis Can Impede Integration Following Photoreceptor Transplantation into the Diseased Retina

Hippert, C; Graca, AB; Pearson, RA; (2015) Gliosis Can Impede Integration Following Photoreceptor Transplantation into the Diseased Retina. In: Rickman, CB and LaVail, MM and Anderson, RE and Grimm, C and Hollyfield, J and Ash, J, (eds.) Retinal Degenerative Diseases: Mechanisms and Experimental Therapy. (pp. pp. 579-585). Springer: Cham, Switzerland. Green open access

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Abstract

Retinal degenerations leading to the loss of photoreceptor (PR) cells are a major cause of vision impairment and untreatable blindness. There are few clinical treatments and none can reverse the loss of vision. With the rapid advances in stem cell biology and techniques in cell transplantation, PR replacement by transplantation represents a broad treatment strategy applicable to many types of degeneration. The number of donor cells that integrate into the recipient retina determines transplantation success, yet the degenerating retinae presents a number of barriers that can impede effective integration. Here, we briefly review recent advances in the field of PR transplantation. We then describe how different aspects of gliosis may impact on cell integration efficiency.

Type: Proceedings paper
Title: Gliosis Can Impede Integration Following Photoreceptor Transplantation into the Diseased Retina
Event: XVI International Symposium on Retinal Degeneration (RD2014)
ISBN-13: 978-3-319-17120-3
Open access status: An open access version is available from UCL Discovery
DOI: 10.1007/978-3-319-17121-0_77
Publisher version: https://doi.org/10.1007/978-3-319-17121-0_77
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Gliosis, Müller glia, Intermediate filament, GFAP, CSPG, Photoreceptor transplantation, Barrier modulation
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > Institute of Ophthalmology
URI: https://discovery.ucl.ac.uk/id/eprint/1488576
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