Cell therapy for Parkinson's disease with induced pluripotent stem cells.

IF 5 3区 医学 Q2 IMMUNOLOGY
Asuka Morizane
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引用次数: 19

Abstract

Parkinson's disease (PD) is the second most common neurodegenerative disease and a prime target of cell therapies. In fact, aborted fetal tissue has been used as donor material for such therapies since the 1980s. These cell therapies, however, suffer from several problems, such as a short supply of donor materials, quality instability of the tissues, and ethical restrictions. The advancement of stem cell technologies has enabled the production of donor cells from pluripotent stem cells with unlimited scale, stable quality, and less ethical problems. Several research groups have established protocols to induce dopamine neural progenitors from pluripotent stem cells in a clinically compatible manner and confirmed efficacy and safety in non-clinical studies. Based on the results from these non-clinical studies, several clinical trials of pluripotent stem cell-based therapies for PD have begun. In the context of immune rejection, there are several modes of stem cell-based therapies: autologous transplantation, allogeneic transplantation without human leukocyte antigen-matching, and allogeneic transplantation with matching. In this mini-review, several practical points of stem cell-based therapies for PD are discussed.

Abstract Image

Abstract Image

诱导多能干细胞治疗帕金森病
帕金森病(PD)是第二常见的神经退行性疾病,也是细胞治疗的主要目标。事实上,自20世纪80年代以来,流产的胎儿组织就被用作此类治疗的供体材料。然而,这些细胞疗法存在一些问题,如供体材料供应短缺、组织质量不稳定以及伦理限制。干细胞技术的进步使得从多能干细胞中生产供体细胞具有无限的规模、稳定的质量和较少的伦理问题。几个研究小组已经建立了以临床相容的方式从多能干细胞诱导多巴胺神经祖细胞的方案,并在非临床研究中证实了其有效性和安全性。基于这些非临床研究的结果,几项多能干细胞治疗帕金森病的临床试验已经开始。在免疫排斥的背景下,有几种基于干细胞的治疗模式:自体移植、不含人类白细胞抗原匹配的同种异体移植和有匹配的同种异体移植。在这篇简短的综述中,讨论了干细胞治疗帕金森病的几个实用要点。
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来源期刊
CiteScore
11.10
自引率
1.20%
发文量
45
审稿时长
11 weeks
期刊介绍: Inflammation and Regeneration is the official journal of the Japanese Society of Inflammation and Regeneration (JSIR). This journal provides an open access forum which covers a wide range of scientific topics in the basic and clinical researches on inflammation and regenerative medicine. It also covers investigations of infectious diseases, including COVID-19 and other emerging infectious diseases, which involve the inflammatory responses. Inflammation and Regeneration publishes papers in the following categories: research article, note, rapid communication, case report, review and clinical drug evaluation.
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