Promoting vascular repair in the retina: can stem/progenitor cells help?

IF 3.1 Q1 OPHTHALMOLOGY
Eye and Brain Pub Date : 2016-05-26 eCollection Date: 2016-01-01 DOI:10.2147/EB.S94451
Thao Le Phuong Trinh, Sergio Li Calzi, Lynn C Shaw, Mervin C Yoder, Maria B Grant
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引用次数: 12

Abstract

Since its first epidemic in the 1940s, retinopathy of prematurity (ROP) has been a challenging illness in neonatology. Higher than physiological oxygen levels impede the development of the immature retinal neuropil and vasculature. Current treatment regimens include cryotherapy, laser photocoagulation, and anti-VEGF agents. Unfortunately, none of these approaches can rescue the normal retinal vasculature, and each has significant safety concerns. The limitations of these approaches have led to new efforts to understand the pathological characteristics in each phase of ROP and to find a safer and more effective therapeutic approach. In the era of stem cell biology and with the need for new treatments for ROP, this review discusses the possible future use of unique populations of proangiogenic cells for therapeutic revascularization of the preterm retina.

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促进视网膜血管修复:干细胞/祖细胞有帮助吗?
自20世纪40年代首次流行以来,早产儿视网膜病变(ROP)一直是新生儿学中一种具有挑战性的疾病。高于生理氧水平阻碍未成熟视网膜神经和血管系统的发育。目前的治疗方案包括冷冻疗法、激光光凝和抗vegf药物。不幸的是,这些方法都不能挽救正常的视网膜血管系统,而且每一种方法都有重大的安全问题。这些方法的局限性导致了新的努力,以了解ROP的每个阶段的病理特征,并找到一个更安全,更有效的治疗方法。在干细胞生物学的时代,随着对ROP新治疗方法的需要,本综述讨论了未来可能使用独特的促血管生成细胞群用于治疗性早产儿视网膜血运重建。
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来源期刊
Eye and Brain
Eye and Brain OPHTHALMOLOGY-
CiteScore
7.90
自引率
2.30%
发文量
12
审稿时长
16 weeks
期刊介绍: Eye and Brain is an international, peer-reviewed, open access journal focusing on basic research, clinical findings, and expert reviews in the field of visual science and neuro-ophthalmology. The journal’s unique focus is the link between two well-known visual centres, the eye and the brain, with an emphasis on the importance of such connections. All aspects of clinical and especially basic research on the visual system are addressed within the journal as well as significant future directions in vision research and therapeutic measures. This unique journal focuses on neurological aspects of vision – both physiological and pathological. The scope of the journal spans from the cornea to the associational visual cortex and all the visual centers in between. Topics range from basic biological mechanisms to therapeutic treatment, from simple organisms to humans, and utilizing techniques from molecular biology to behavior. The journal especially welcomes primary research articles or review papers that make the connection between the eye and the brain. Specific areas covered in the journal include: Physiology and pathophysiology of visual centers, Eye movement disorders and strabismus, Cellular, biochemical, and molecular features of the visual system, Structural and functional organization of the eye and of the visual cortex, Metabolic demands of the visual system, Diseases and disorders with neuro-ophthalmic manifestations, Clinical and experimental neuro-ophthalmology and visual system pathologies, Epidemiological studies.
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