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Vascular Progenitors Generated from Tankyrase Inhibitor-regulated Naïve Diabetic Human IPSC Potentiate Efficient Revascularization of Ischemic Retina

Overview
Journal Nat Commun
Specialty Biology
Date 2020 Mar 7
PMID 32139672
Citations 14
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Abstract

Here, we report that the functionality of vascular progenitors (VP) generated from normal and disease-primed conventional human induced pluripotent stem cells (hiPSC) can be significantly improved by reversion to a tankyrase inhibitor-regulated human naïve epiblast-like pluripotent state. Naïve diabetic vascular progenitors (N-DVP) differentiated from patient-specific naïve diabetic hiPSC (N-DhiPSC) possessed higher vascular functionality, maintained greater genomic stability, harbored decreased lineage-primed gene expression, and were more efficient in migrating to and re-vascularizing the deep neural layers of the ischemic retina than isogenic diabetic vascular progenitors (DVP). These findings suggest that reprogramming to a stable naïve human pluripotent stem cell state may effectively erase dysfunctional epigenetic donor cell memory or disease-associated aberrations in patient-specific hiPSC. More broadly, tankyrase inhibitor-regulated naïve hiPSC (N-hiPSC) represent a class of human stem cells with high epigenetic plasticity, improved multi-lineage functionality, and potentially high impact for regenerative medicine.

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References
1.
Lutty G . Diabetic choroidopathy. Vision Res. 2017; 139:161-167. PMC: 5858724. DOI: 10.1016/j.visres.2017.04.011. View

2.
Zheng L, Gong B, Hatala D, Kern T . Retinal ischemia and reperfusion causes capillary degeneration: similarities to diabetes. Invest Ophthalmol Vis Sci. 2007; 48(1):361-7. DOI: 10.1167/iovs.06-0510. View

3.
Joussen A, Poulaki V, Le M, Koizumi K, Esser C, Janicki H . A central role for inflammation in the pathogenesis of diabetic retinopathy. FASEB J. 2004; 18(12):1450-2. DOI: 10.1096/fj.03-1476fje. View

4.
Joussen A, Murata T, Tsujikawa A, Kirchhof B, Bursell S, Adamis A . Leukocyte-mediated endothelial cell injury and death in the diabetic retina. Am J Pathol. 2001; 158(1):147-52. PMC: 1850259. DOI: 10.1016/S0002-9440(10)63952-1. View

5.
DAmore P . Mechanisms of retinal and choroidal neovascularization. Invest Ophthalmol Vis Sci. 1994; 35(12):3974-9. View