دورية أكاديمية
Isolation and Comparative Transcriptome Analysis of Human Fetal and iPSC-Derived Cone Photoreceptor Cells
| العنوان: | Isolation and Comparative Transcriptome Analysis of Human Fetal and iPSC-Derived Cone Photoreceptor Cells |
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| المؤلفون: | Emily Welby, Jorn Lakowski, Valentina Di Foggia, Dimitri Budinger, Anai Gonzalez-Cordero, Aaron T.L. Lun, Michael Epstein, Aara Patel, Elisa Cuevas, Kamil Kruczek, Arifa Naeem, Federico Minneci, Mike Hubank, David T. Jones, John C. Marioni, Robin R. Ali, Jane C. Sowden |
| المصدر: | Stem Cell Reports, Vol 9, Iss 6, Pp 1898-1915 (2017) |
| بيانات النشر: | Elsevier, 2017. |
| سنة النشر: | 2017 |
| المجموعة: | LCC:Medicine (General) LCC:Biology (General) |
| مصطلحات موضوعية: | Medicine (General), R5-920, Biology (General), QH301-705.5 |
| الوصف: | Summary: Loss of cone photoreceptors, crucial for daylight vision, has the greatest impact on sight in retinal degeneration. Transplantation of stem cell-derived L/M-opsin cones, which form 90% of the human cone population, could provide a feasible therapy to restore vision. However, transcriptomic similarities between fetal and stem cell-derived cones remain to be defined, in addition to development of cone cell purification strategies. Here, we report an analysis of the human L/M-opsin cone photoreceptor transcriptome using an AAV2/9.pR2.1:GFP reporter. This led to the identification of a cone-enriched gene signature, which we used to demonstrate similar gene expression between fetal and stem cell-derived cones. We then defined a cluster of differentiation marker combination that, when used for cell sorting, significantly enriches for cone photoreceptors from the fetal retina and stem cell-derived retinal organoids, respectively. These data may facilitate more efficient isolation of human stem cell-derived cones for use in clinical transplantation studies. : Welby et al. define a cone-enriched gene signature within a human fetal L/M-opsin cone population, which is used as a baseline reference to demonstrate similar cone gene expression between bona fide and stem cell-derived L/M-opsin cone cells. Furthermore, profiling of cell surface molecules in human fetal cones led to the generation of a cluster of differentiation marker panel, which provides enrichment of fetal and stem cell-derived cones. Keywords: retinal dystrophies, cone photoreceptor cells, transcriptome, human pluripotent stem cells, retinal organoids, cell surface markers, cell transplantation therapy |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2213-6711 |
| Relation: | http://www.sciencedirect.com/science/article/pii/S2213671117304733; https://doaj.org/toc/2213-6711 |
| DOI: | 10.1016/j.stemcr.2017.10.018 |
| URL الوصول: | https://doaj.org/article/d349a3367a814bdca3be533147b6920d |
| رقم الأكسشن: | edsdoj.349a3367a814bdca3be533147b6920d |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 22136711 |
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| DOI: | 10.1016/j.stemcr.2017.10.018 |